Tech blog ( guide 2021 ) #ExceedTeamInc

Top 5 Advanced Spring Boot Courses for Java Developers Hello guys, Spring Boot is one of the top Java frameworks to learn in 2021, but as an advanced Java developer, just learning Spring Boot is not enough, you also need to learn all the technologies which make the eco-system like containers, could, testing spring Boot application, advanced Spring Boot features like Actuator, creating Microservices using Spring Boot, deploying Spring Boot applications on cloud platforms like AWS, Azure, and GCP

best useful emmet abbreviations There are many web developers who start and spend a lot of time on the same boring HTML code, but after reading the article, the coding process will become faster for you, so here are some Emmett abbreviations . Before moving on, let me explain what Emmett is . Emmet is a set of plugins that is very useful for web developers to perform high-speed coding, we just need to write small abbreviations and Emmet will automatically complete for you.

Best online courses to Learn MySQL for Beginners In this article, I am going to share some of the most awesome, comprehensive, and best MySQL courses for both beginners and intermediate developers . These courses are trusted by thousands of students and probably the best in the market on MySQL . If you can spend a few dollars (Udemy courses normally cost around $10) then these are probably the best resources to get started with MySQL. 1 . MySQL, SQL and Stored Procedures from Beginner to Advanced

5+ useful responsive front-end framework Frameworks are based on precompiled CSS and common HTML that provide a structure, a framework if you will, for you to base your website on . Frameworks are designed to get you up and running with a functional fast and easy. [[1 . Foundation|https://get.foundation/]] The most advanced responsive front-end framework in the world. [[2 . MaterializeCSS|https://materializecss.com/]] A modern responsive front-end framework based on Material Design

The best Websites to help you improve your Frontend Development Skills Building projects and solving real world problems is inarguably one of the best ways you can learn how to code . Theoretical is all good, but without applying the knowledge you learn, you will most likely not progress . We've made a list of 8 websites that can help you get better at frontend development through practice. [[1 . Treehouse|https://teamtreehouse.com/?ref=blog.codewell.cc]] At just $25/mo, Treehouse is a great platform to help you learn certain languages like Javascript, or even backend languages like PHP

Useful Books that Java developers should definitely read Hello folks, If you are a Java developer and wondering what to read in the remaining of 2021, then you have come to the right place . In this article, I am going to share 10 books on Java, Spring, and related technology a Java developer can read . I have included books for both experienced Java developer who is more inclined to learn about architecture stuff, developing for Cloud, MicroService, Java 9 to Java 14 features, and Spring 5 features and thinking of learning Kotlin to improve their productivity

Awesome Ruby Frameworks For Web Development Ruby is a programming language that has been accepted with open arms since 1995, and thanks to its open-source nature, it is still growing every day . Ruby is fast, object-oriented, and secure, which brings a dynamic nature into the project with an MVC support structure that makes development more comfortable than ever . With start-ups openly accepting Ruby, the language has shown remarkable progress in almost every field, especially web development

Best Mobile Apps For Learning Code From Scratch Thanks to the advent of technology, the study of code has become available . Therefore, the number of people who want to build a career that requires coding skills is growing rapidly . Despite the fact that now is the best time to learn, it still often happens that we may not have enough time to use computers for practice, so mobile devices came in handy . People can download coding apps to their mobile devices and immediately start learning the art of coding

Best Android Apps to Learn Java Language So, you decided to study Java, even chose a course to take, but here it turns out that you have an extremely busy schedule, and it is very difficult to open a laptop and start learning something . If the situation seems very familiar to you, then the best option for you is to switch to the course, which is presented not only on the desktop, but also in the mobile version . There are very good platforms on Android that can help you learn Java programming

Important Web Developer Resources You Need to Know In this post, we’re going to examine incredibly useful web development resources and how you can get benefit from them . Every resource on this list is free for personal use and will help you to become more productive. Figma With annual revenue of more than 130.5 million dollars, Figma is probably the most valued company on the list . Figma is a web-based tool and design platform that is build to help you make a blueprint for your website

Best Practices for REST API Design 1 . API Documentation Always provide clear and concise documentation is necessary for any API, it becomes harder to use that API later without good documentation . So make sure that your API has good documentation using simple languages with updates and new releases. Your API Documentation should include the following: 2 . Don't Return Plain Text It is not necessary to go above JSON in REST architecture, as most REST APIs use JSON as a data format

UI/UX Tips to Design Forms in Web Applications Forms are one of the common ways the user interacts with applications, they are almost everywhere . While making a purchase, creating a profile, or signing up for newsletters, building forms the right way can easily boost your user interaction as the application becomes more friendly . I will be giving some minor and easy tips that can help you build better forms as a frontend developer or even as UI/UX designer.

3 CSS Features You Should Know 1 . Multiple Borders There are times when we want to style our containers with different borders and multiple borders . But when it comes to applying multiple borders in CSS, developers usually end up having way too much useless extra elements . There are two great solutions in my knowledge to apply multiple borders without polluting your markup code. For example; outline solution: In case we need only two borders, using a regular border with the outline property for the outer one will do the job

Important Points When Designing UX In product design, we try to reduce the number of decisions that a user needs to make . We assume that people are using the product to complete a task, and the more smoothly and intuitively it goes, the better . The more small decisions an individual is asked to make over a specific period, even if they’re trivial (like which show to watch on Netflix), the lower their quality of decision-making will be.

Advanced CSS Selectors I am writing this article because I feel like we are focusing more and more on JS in the front-end world . Forgetting about CSS and HTML possibilities . In this piece, I’ll cover some CSS selectors starting with a child selector and hope to finish with some more surprising one . Enjoy Child selector Direct child selector only identifying p elements that fall directly within an article element .

Illustration Resources For Your Web Projects That You Definitely Need To Know About Here is a list of more than 10 websites that will provide you with free illustrations . In web design, images are important, but if we add more images to the website, it will affect the performance of the website . Since the illustrations are light in weight, this will not affect the performance of the website . All web developers are not very good at creating illustrations, the list below is intended for them, including me.

Programming Languages to Learn in 2021 Coding languages are ever-evolving just like any other professional area . Some technologies become top-rated, some loose their prime positions and it’s no longer wise to spend time learning them . For a tech newbie striving to learn programming, it might be a bit complicated to figure out which technology to choose . Let me help you out . As a Senior Java developer and a long-term tutor, I can share some advice on the most popular programming languages

Java Practice Projects to Improve Your Programming Career Prospects So, you’ve started to learn Java programming and wonder how to make the learning process faster and boost your career prospects . While reading books and watching tutorials on YouTube is a significant part of honing a new programming language, it may not be still that effective without being accompanied by the hands-on part . Java practices, tasks, and challenges are what can boost your coding skills and take you one step closer to your dream job.

Top Programming Languages for Software Developers and Engineers It’s a good time to become a software developer or engineer . Even companies well outside the tech industry have recognized the value of bringing programming in-house to create both customer-facing apps and internal services . If you’re interested in becoming a software developer or engineer, you’re probably wondering which programming languages are most important to learn for the role . The good news: Many companies rely on a variety of programming languages to accomplish their mission-critical tasks

Programming Languages You Won’t Use by 2030 Programming languages are disappearing . It's an inescapable fact of life: the old and tired are inevitably replaced by the new and better (or at least a little different) . While it's impossible to predict which languages will actually persist over the next decade (with the exception of Python and JavaScript; I think both of them will remain), it's worth asking which languages are on the road to oblivion—after all, you don't want to waste time learning something that won't be useful for a long time.

Top eCommerce Trends That Will Rock in 2021 If you fall in the business bracket where you want to revamp e-commerce, bringing hefty traffic to a website, sales queries are not new . For that, you need to understand the top trends in the eCommerce industry that’ll be a massive hit in 2021 . For ample reasons, this will be unleashing opportunities . As the pandemic brought several changes across industry verticals, and acceleration is expected to continue in the same capacity

5 Awesome JavaScript UI and CSS Tools You May Not Know About If you came here looking for highly popular JavaScript libraries, let me save you some time . This blog post isn’t for you . There are a plethora of resources out there talking about the “top so and so” JavaScript resources . I don’t want to add to the pile. I am here to talk about the real MVPs, the lesser-known gems that don’t get the due attention in the overcrowded JavaScript ecosystem. Some of these tools are libraries and some of them are frameworks

8 Useful Tools For Web Developers In 2021 Are you looking for the best web development tools ? Well, in this article, I'll share with you some useful tools for web developers in 2021 . These tools will make your work easier. Using web development tools always makes your work easier and smoother . Web development is an area where you often need them, and that's why we've compiled this list so that you can bookmark this list and check out any tool you're looking for.

11 Awesome Java Libraries and APIs That Every Programmer Should Know Hello Java programmers, if you are looking for the most essential Java libraries to learn and become a more competent Java developer in 2021 then you have come to the right place. One of the traits of a good and experienced Java developer is the extensive knowledge of API, including JDK and third-party libraries . I spent a good deal of time learning API, especially after reading Effective Java 3rd Edition, where Joshua Bloch advised how to use existing APIs for development rather than writing new pieces of code for common stuff.

App Marketing Tips to Boost Your App's Launch Success Many people spend 4-6 months building an app yet their launch plan amounts to nothing beyond getting their app in the app stores . It might seem crazy to spend any time and money on a potential new business and then not have a marketing plan to help launch and scale it . There's a simple reason though why launching an app is often left to chance: it's easier to focus on what's in your control than what isn't

10+ Useful HTML Tags That You May Not Know We all know about HTML, it helps us structure the content, there are a lot of tags that help us quickly develop a web application, as well as some tags that we will never be able to use because we don't know about its existence . Here I list a few html tags that may be useful to you at some point in your web development career . If you know any interesting tags, let me know . Hopefully this list will help you in some way, happy coding

Mobile App Development Trends To Watch Out in 2021 Mobile Development has become one of the crucial aspects of many businesses . This is because of acquiring a more organic client base . Without a mobile-optimized solution, a business might face the issue of lagging behind its competitors . As the revenue from mobile app development has reached a new peak, people are following the app development trend . Introduction of Leading Mobile App Development Trends in 2021.

How does the UI/UX in Mobile Apps Affect The Appeal To Users?Without a doubt, mobile applications are dominating the world with their outstanding benefits . And to ensure the perfect outreach of the mobile application, the optimized UI/UX design plays a major role . Today, the app market is completely user-oriented and application UI/UX plays a major role in making it successful . Mobile app UX defines how the mobile application feels, the usability & functionality and other intuitive features giving the user with relevant experience

The Top Android Development Frameworks You Can Try React Native If you can reuse your website code for your mobile, how would that go ? Indeed you would be thrilled if that is possible . Well, with react native app development, you can reuse your website’s JavaScript code for mobile application . It allows you to have quick JavaScript code sharing environment for web, iOS, and Android . Due to its cross-platform compatibility, your application would detect which OS your device is using and showcase relevant user interface accordingly

Top 3 Golang Web Frameworks In 2021 Golang is one of the most powerful and well-known tools used for writing APIs and web frameworks . Google "Go", otherwise known as Golan, orders a quick run of local code . It's amazing to launch several advances in programming by rethinking the specialists and software engineers from different sections . We can say that this is happening on the basis that the engineers thought it was easiest to use Go

Flutter vs React Native: Which is the Best Choice for 2021?Planning to go responsive in 2021 ? But not sure which technology you should choose to get your application quickly developed and that too at a reduced cost ? If yes will be your answer to both the questions then you will be left with two major options Flutter or React Native ! But again, which is the best choice of technology for cross-platform app development will remain a burgeoning question to you

5+ Modern Web Design Trends For 2021 Do you want to redesign your website ? We have covered all the latest and modern web design trends for 2021 that you shouldn’t miss . This will completely improve your brand identity and gives you a different outlook . So, let’s dive deeper and understand more about web design first. What is web design? As the name suggests, web designing is all about improving your old or existing website giving a new and minimalistic touch to make it look modern and different

Top 5 Features for a Successful Educational App Development Online education players like Udemy, Age of Learning, Udacity, K12, Coursera, eDX, FutureLearn, SkillShare, LinkedIn Learning, etc… are reshaping the educational landscape . Further, the outbreak of COVID-19 fueled the growth of the online education industry . Online learning has shown drastic growth over the past decade . Is this habit going to stick to teachers, students, kids, and other representatives once life returns to normal

Top 5 mistakes to avoid when using React React has quickly become the most popular front-end framework in the tech world, used by big tech companies such as Facebook, Netflix, Airbnb, and many more . React developers are in high demand, and the demand continues to grow . Today, we’ll explore the top 5 mistakes React developers make -- and how to fix them. 1 . Not creating enough components A common mistake that React developers make is that they don’t create enough components

5+ JavaScript One-Liners That You Should Know JavaScript continues to grow and grow, opening the door to new "tech geeks" in the market, as it is one of the easiest languages to run . (is this really true?) It's true that JavaScript can do many amazing things ! and there's so much more to learn . And whether you're new to JavaScript or a more professional developer, it's always good to learn something new . I'll cover some really useful one-liners that can help you improve performance and help you debug your code.

Top Mobile App Development Tools for 2021 Smartphones have become an inseparable part of modern humans’ existence . From morning alarm, reading News, ordering food, chatting with friends, catching up on virtual meetings, and so on . It now becomes almost impossible to stay updated without mobile apps on these smartphones . According to statistics, 3.5 billion people use smartphones in 2020, while 21% of Millennials open an app 50+times per day

5 Best Web Design and Development Software “Beauty lies in the eye of the beholder”, this might not be the correct statement in the case of web design as to look beautiful, it has to be beautiful . But thanks to web design software that has almost reduced the labor of a website design and development company . Eager to discover those highly recommended web design software ? Let’s go on the voyage to discover some of the best web design software.

6 Top Key Features of Successful Mobile Applications We are so lucky to be born or live in the digital age, as we have an app for almost everything . But the fact is that not every application is successful . If you are browsing your mobile phone, there may be a few apps that have won a favorite place in your heart, while many of them may not have been able to impress you . Do you know why ? The answer lies in its features . Now I will tell you some of the key features of mobile app development that can lead to the success of a mobile app.

What are the Pros and Cons of Hiring Remote Web Developers Hiring full-time remote web developers is a brilliant decision if you wish to reduce your operational cost . Remote workers do not go to the office & remote developers are not freelancers . Despite working remotely, they are part of a great team . If you are still not sure whether hiring a remote web developer would be an ideal choice for you or not, then you must clear your doubts by reading this post

How is Flutter Setting a New Development Trend for App Development in 2021?For the outstanding accomplishment of any business, making an excellent interaction with your consumers is necessary, and that’s where an excellent mobile app comes into action . This not only allows in expanding your business to more significant customer support but also in unlocking the market range . Companies are modernising how they manage with mobile apps aligned with excellent highlights to hold customers

Top Useful Resources for Mastering Web I have a list of various resources that can help you solve many problems that you face or may face in the future . I have the resources for -Illustration -Development -Design Let's start without further ado. ILLUSTRATION DrawKit Hand-drawn vector illustration and icon resources, perfect for your next project. FlatIcon 4340500+ Free vector icons in SVG, PSD, PNG, EPS format or as ICON FONT . Thousands of free icons in the largest database of free vector icons!

Unique SVG Shape Generators You Should Know About Here I list a few CSS shape generators, which can be included in your project, these generators produce svg codes, which can be copy-pasted into your project directly. Blob Maker Squircley Blobs Chartgen Wavelry Thank you for reading ! I hope this article was useful for you, good luck and have a nice day)

5 Unique and Secret tricks Front-end Developers don't know This post comes with some of the unique and secrets(🤐) tricks developer don't know . Some tricks will help you in your career and will make you productive, take you to next level in development. Datalist Tag You can create an "autocomplete" feature for {input} elements by using the {datalist} tag . With this feature you will create a drop-down list of pre-defined options as you type. CSS calc() function

Top Node.js Frameworks to use in 2021 Node.js is one of the fastest server-side web application platforms as it provides app development companies the ease of building scalable single program language web applications . It is one of the top trending JavaScript runtime frameworks that is open-sourced and has cross platform properties for creating codes outside the browser. What makes Node.js special? What is the market reaction to Node.js?

Top Programming Languages for Web Development in 2021 Web development is a dynamic topic that many developers and programmers preferred to is the Technologies and tools to enable them to develop the web . With the number of tools that are available in the market, there can be a state of confusion as to which web technology is best for them . In the Quest to select the best programming language for web developers and programmers must always weigh-in in the pros and cons as to which language is preferable for them depending on the features and functions that it offers

How Long To Learn Web Development?It is a prospective and good-paid career for today . Web programming languages are intended to deal with Internet technologies . How long does it take to learn web development ? Developers have tools and knowledge to create websites from the start . Many businesses and companies need web development for different purposes . Knowing how to create a website opens up a world of opportunity for you .

5 Design Tips for Front-End Developers During my work, I have seen developers delve into the complicated world of UI/UX design . The reasons are many and diverse: the client has not wanted to hire the service of a designer, the company has had to cut back on design to be able to sell the project, the number of developers is much higher and there is only one designer available . Whatever may be the case, many times, a group of developers is in the position of having to design the navigation flow and the elements of an application or web themselves

Best Tricks to Make Your Node.js Web App Faster When it comes to developing a web application, JavaScript is the only programming language that comes to your mind . According to the survey report of Stack, JavaScript is the most popular choice of programming language in the world for web app development as it is easy to learn, works well when combined with other languages, and can be used to build a variety of applications . But, with the latest trends and surveys, it has been observed that Node.js is not only setting a new trend but also taking over all the momentum for backend programming

Top 10 User Frustrations on Web What are the most frustrating things that you face on the web today ? Vitaly Friedman of Smashing Magazine did a great job summarizing all key user frustrations in 2020. In this article, I want to overview my list of the ten most critical frustrations and share practical tips on how to overcome them: 1 . Small-sized text Despite the recent popularity of video format, most information on the web is still in written form

35+ Awesome NPM Packages for Productivity Nowadays in our busy schedules and tight deadlines, it’s critical to choose tools that increase productivity . Here I have compiled a list of some of my favorite NPM packages . I’ve also sorted them into categories, so the information is more structured and it’s easier to navigate . Surely, you don’t have to install and learn them all . In most cases picking one from each category should be enough

Tips to work on your side project while working full-time It's been a year since I worked on one of my most important projects . There were also a lot of other projects, and it was quite difficult to keep up with everything and still stay in working order . There are a few tips I would like to know earlier . Besides, I could save so much time . But, nevertheless, these things can be useful for you and can save your effort to work effectively . So, let's dive in - **1

10+ JavaScript Shorthand Techniques that will save your time The shorthand techniques of any programming language help you to write more clean and optimized code and lets you achieve your goal with less coding . Let’s discuss some of the shorthand techniques of JavaScript one by one. 1 . Declaring variables 2 . Assigning values to multiple variables We can assign values to multiple variables in one line with array destructuring. 3 . The Ternary operator We can save 5 lines of code here with ternary (conditional) operator.

20+ Fundamentals Every JavaScript Developer Should Know You’ve learned React, mastered npm install, and can find your way around webpack.config.js . You can do just about anything as long as there’s a module for it, and there seems to be a module for everything . But what happens when you can’t find a module ? Where do you go when you can’t find the answer on Stack Overflow ? You feel like a solid developer, but there’s a gnawing sensation in the pit of your stomach

Email Marketing Strategy and Tips for Successful Campaigns to Use in 2021 Are you new to email marketing or wish to improve your current results ? It is a huge topic indeed, but to succeed, you need to start small . With this post, you will make it easily: here we are explaining the essentials of email marketing and guiding you through the main steps for crafting effective email campaigns . You will find practical advice on how to plan your emails, choose email marketing service, and design engaging messages

7 Golden Rules of Interface Design Before we get into those rules, we should know “Why should we follow these rules?” As Dan Ariely said in his book “predictably irrational” that “Humans rarely choose things in absolute terms” . We as humans and designers need some standards to rely on, some guidelines to follow so we can make choices or we will end up making random decisions . So, earlier interface designers did years of research and figured out how users interact with interfaces and they have tried to write down these guidelines to record their insights and guide the efforts of future designers

What’s New in Angular 12 What’s Ahead for Angular 12 Angular is Google’s TypeScript-based framework for building desktop and mobile web applications . It has over 68,000 stars on GitHub . Angular 11 launched on the 11th day of the 11th month of 2020 . Every year, Angular runs a developer survey with almost 30K responses to make Angular better . With the Angular community feedback, requests, and suggestions, they plan some timesaving, faster, and pretty cool improvements

How to Structure Angular Apps in 2021 There are many ways one can structure an Angular app . But this is how I structure my applications for extensive flexibility, scalability, and small initial bundle size. Core Core directory is the place where you put singleton services, injection tokens, constants, app configurations, pipes, interceptors, guards, auth service, utils, etc . that will be used app-wide . If there is something which is specific to the application itself, deployment, CI/CD, API, and the Developer — chances are, it belongs to the core.

5 ways to improve your Functions in JavaScript When calling JavaScript functions, you pretty much always need to provide arguments . But these turn into a mess pretty quickly if you’re not careful . So I’ve listed a few ways for you to make your life as a JavaScript developer easier, make your code easier to read and let your co-workers read your work faster too ! Just imagine a basic function with 3 arguments that does some magic with your data and returns a result

React & State What do you do when you have dynamic data in React ? Use state ! A component's state, unlike its props, can change during the component's life . For a prop to change, its parent would need to send down new props which the component would use to remake itself, taking the new props into consideration . The React Hook, useState gives us a way to maintain and update information in a component without needing the parents to continuously send the dynamic information down to the child components as props

Complete Guide to eCommerce Website Testing for Better Website Experience According to a report by Statista, retail e-commerce revenues are projected to grow to $6.54 trillion USD in 2022 . E-commerce was already a huge online activity but has become even more pronounced during the pandemic-induced lockdown . With the growing number of online buyers, your e-commerce website needs to be robust to meet the demands of your customers . Having a good e-commerce website is not enough today; you need to update the website to meet your business's new requirements and goals

Developing Jenkins pipelines on top of Docker for Windows In this post, I describe my setup for developing Jenkins pipelines with Docker for Windows and WSL . Originally published in we.knowit.fi. There are three main reasons, why I prefer running Jenkins inside a container instead of a native application: I can use the same setup on both Windows and Linux machines, I only need local Jenkins occasionally, and I am not a big fan of installing software to my machine

Should I learn Angular or React?The ReactJS framework has received a huge amount of interest in developers from the starting of the 2019 till now . It is a very common question that arises in the minds of JavaScript developers to decide between Angular, React or VueJS . I am writing this article hoping that this article will help the new learners or JavaScript Developers to decided between which Framework to learn by determining the various factors.

What is the difference between a website and a web application?It may be difficult for the end user to understand the difference between a website and a web application . He simply enters the URL in the browser's address bar (clicks on the link) — and-boom ! - here is the result . And for the user, it is important just to get what they wanted . If this was done, the user doesn't care about anything else . But if you are a developer, then you are the one who creates these products for users

Drop jQuery From Your Bootstrap Project and Replace it With Vue.js Bootstrap is the internet’s most popular web page framework . I’m unaware of a quicker way to build a responsive web project than with Bootstrap . But since my tool of choice for adding dynamic functionality to a page is Vue.js now, it’s becoming harder to justify Bootstrap because it brings with it some baggage...I’m talking about jQuery . This is not jQuery bashing, it’s just recognizing that there are some significant downsides in having to add jQuery to a project when you’re already using a framework like Vue:

How to Start Reverse Engineering in 2021 Reverse engineering might seem so complex, that not everyone has the bravery required to tackle it . But is it really that hard ? Today we are gonna dive into the process of learning how to reverse engineer. First of all, try to answer yourself, what are you hoping to achieve with reverse engineering ? Because reverse engineering is a tool . And you should choose the right tool for your task . So when reverse engineering might be useful:

How to Integrate Webcam using JavaScript Hello guys, here I tried to solve the below mention query . and I'll also share a simple piece of JavaScript code that you can use to easily integrate your webcam into a web page. Common Query First, we need to create an HTML DOM structure using the following code snippet . To integrate webcam into webpage we will use HTML video tag Integrate Webcam using JavaScript step by step First, we need to create two files index.html and style.css then we need to do code for it.

Why is the agile development method very necessary for creating mobile applications?Before you can understand the agile mobile app development method, you need to understand the mobile app development process . Any app installed on a smartphone, game, or social network requires many factors to work properly . Factors to consider: If any of these factors are violated, problems arise, such as: violation of deadlines, loss of finances, outflow of employees, and other difficulties at the implementation stage

The state of global EdTech EdTech's market size was expected to grow rapidly (by 16% per year), but not equally in all countries . This is due to the fact that many developing countries are moving very slowly in this direction, while in developed countries growth is too fast . China The Chinese market of educational technologies is leading in the world . It attracts investors because it is actively and consistently developing

How bad weather in the UK killed the telecommunications "unicorn" business in the late 90s There are many factors that affect the business of telecommunications companies . These are competitors, the financial configuration of the market, and various kinds of crises . Most factors can be predicted, but it also happens that a business collapses due to unforeseen obstacles . It turns out that the weather can become an insurmountable problem . This is exactly what happened with the company Ionica from the UK

Did you know that the OS of 85% of smartphones is based on Linux?In fact, it is Linux-based devices that dominate the smartphone market . Some of this statement will reflect, while others will be filled with pride for Linux in the style of The Sound of Music – The Hills are Alive . Next, I will give interesting facts confirming that 85% of smartphones are really based on the Linux kernel, and also present a number of promising new products in this market . Often in the course of communicating with professionals outside the workplace, I am asked: "What do you do?"

Released the Crystal programming language version 1.0: advantages, features and a little history There are a lot of programming languages in the world — about 8 thousand, if you take into account everything that can be considered a programming language, including all sorts of comic and theoretical projects . Recently released version 1.0 of another language — Crystal . Its creators claim that the language is as simple as Ruby and as fast as C . It can not be called new, since it has been developed since 2011 as an alternative to Ruby

How do I start learn programming Why do they start learning development? Programming is becoming more popular . In the world, many students choose to study this specialty . Many courses of studying various types of development began to work around the world . Even more people are starting to learn development on their own. This interest in development is justified: Reading this article, you can probably give your own reasons for why you need to learn programming languages and start this journey into the world of development

Web development and design trends So, for this article, we used Stack Overflow, TIOBE, Hired ratings, and other analytics. Programming Languages 2021: And now let's move on to the trends of web development, or rather to what will continue to develop, will be interesting to investors and will "develop" in the next year: And finally, design trends: I hope that the article was useful and interesting to you and for someone it may have become a kind of vector in terms of development.

Why every business owner should learn digital marketing?Today’s tech-savvy customers expect to shop, transact and connect online for all their needs . So, if your business isn’t online, it doesn’t exist . At the same time, it isn’t enough to have a website, blog or Facebook account . The question is whether you are using these digital channels to your business advantage ? If your answer is no, then it is about high time you learn digital marketing . It is a necessary business skill to thrive and survive in the world

How neuroscience and artificial intelligence can help each other Over the past decades, brain research has revealed a lot about the physical structure of the brain and how the nervous system perceives and processes information . But much remains to be discovered. Machine learning systems are better than humans at finding complex and subtle patterns in huge amounts of data. Artificial neural networks Artificial neural networks, the most common approach to machine learning, are interconnected networks of digital processors that take input data, process measurements of that input data, and generate output data.

How to start to be a web designer?Guys, I want to share my little revelation about education . I graduated from the University of Civil Engineering, passed advanced training as a construction project manager, entered the Peoples ' Friendship University for a master's degree and it would seem that everything is great, but after working for half a year I realized that I do not like the job, not to mention the master's degree, one name and a crust for a tick.

Uber to employ more than 70,000 drivers in Britain Uber will officially employ more than 70,000 British drivers . This decision was taken by the company after the UK Supreme Court ruled that drivers should not be considered self-employed . This was reported by The Verge. What happened The trial in the Uber case lasted since 2016 . Then two drivers of the service said that their actions are too controlled by Uber, although the company is not an official employer

Huawei will start charging Apple and Samsung royalties for 5G Huawei Technologies Co . will start charging mobile giants like Apple Inc . a "reasonable" fee for access to its 5G wireless patents. The owner of the world's largest portfolio of patents in the field will negotiate bids and possible cross-licensing with the iPhone manufacturer, as well as with Samsung Electronics Co. Huawei seeks to make money on its technologies, especially in the face of US sanctions

Python vs PHP Every novice developer is faced with the fact that he needs to choose a programming language . Beginners are guided by world tops, tips from other programmers, and many other sources of information. The Exceed Team in their blog compares different programming languages, briefly explaining their purpose and advantages. There is no bad programming language . Each one is created for a specific purpose

Python vs Golang Python and Golang (Go) were originally created for different purposes . That is why comparing these languages from the position of " which is better” is inadequate . Your choice of these two programming languages is based on the goal that you are pursuing . To do this, you should compare what these languages are capable of. Using Python Python is a high-level programming language . Python is easy to use because of its syntax and simple code

How to quickly learn Java?These tips are collected by the Exceed Team as a result of many years of practice by many developers. Why choose a small project and it is better not to do parallel tasks while reading a Java book? The whole secret is in human thinking . When you see that your efforts are going to benefit the program, which in the future can be used in other projects, you better try to work on it . When you make developments to " remember”, then in the near future it will lose value for you.

Python vs Java Android apps are most often developed using Java . This fact alone makes novice developers think that learning Java is more promising . However, it is also possible to create Android apps in Python . And for the last three years, many developers have been using Kotlin instead of JavaScript and Java to create Android apps . Does this mean that Java is not relevant and that it competes with Python is stupid?

What are the easiest programming languages?Before we provide you with a list of easy-to-use and popular programming languages, the Exceed Team considers it important to clarify: If you are interested in which languages are in demand in 2021, you can check out our blog, where we compare programming languages and provide up-to-date statistics for 2021. “Which capsule will Neo choose?” There is an opinion that novice developers have only one choice from two directions:

What will be the future of a Python programmer?Python is one among the multi-paradigm and high-level languages that's employed by programmers thanks to its conventional features . Python has managed to dominate other programming languages like Java, C, C++, etc . Additionally to the present, its object-oriented feature has made it even more accurate to affect. In over the span of 25 years, Python has managed to succeed in A level that's high above others making it the fastest growing language

What are some cool Python tricks?Trick #1 Reversing a string in Python Trick #2 Transposing a Matrix Trick #3 a = [1,2,3] Store all three values of the list in 3 new variables Trick #4 a = ["Code", "mentor", "Python", "Developer"] Create a single string from all the elements in list above Trick #5 List 1 = ['a', 'b', 'c', 'd'] List 2 = ['p', 'q', 'r', 's'] Write a Python code to print ap bq cr ds Trick #6 Swap two numbers with one line of code

Which is the best book for learning Python for absolute beginners on their own?There are plenty of books, courses and other tools that you can start if you want to learn Python . But finding the right starter is quintessential in your journey. If you are setting your goals as learning Python and want to be thorough with what you pick up, the best way is to start with a book . Online courses have their advantages, and taking a course through these books is another beneficial element in your journey:

TOP 5 python frameworks A framework is a software platform that defines the structure of a software system / software / that facilitates the development and integration of various components of a large software project. They make life easier for developers and allow them to develop the technological progress of society . By 2021, a huge number of libraries are written in Python . What modern frameworks can help a developer in 2021?

Ruby Python which one the best It should be understood that when talking about Python or Ruby, none of the developers will talk about it in its purest form . Because they resort to Python or Ruby in certain situations, which are required in specific projects. According to Statista, the rating of popular programming languages for 2021 is as follows: Python occupies only the third position in the world ranking, and Ruby has settled on the 14th place

What are the interesting Python scripts you've written?One interesting script I’m proud (I’m working as a python developer for 2 years - so may be that script not really difficult for you - really senior 50 years experience python developer ahahaha) was to send a common message to all your friends on Facebook (for example - invitation to send $1 on my credit card ahahahaahah) . (the message will reach the inbox of everyone if you are using your gmail id is updated in Facebook profile, else it will reach Facebook's spam msg box).

Why is Python so popular despite being so slow?Speed is only important when you’re writing something that’s very computation-intensive or will be run many many times . For one-off jobs, or other jobs where speed of execution isn’t really important, speed of development becomes much more important. Python is a more semantically powerful, high-level language than faster languages, which makes it much quicker and less painful to develop in . It’s for the same reasons that it’s so semantically powerful that it’s so slow: it must be interpreted because the language is too dynamic to be statically compiled

How to make Android apps using Python?Android apps are most often developed using Java, and for the last three years, many developers have been using Kotlin over JavaScript . C# /C++ is also used for Android . Python often acts as an assistant language inside the main application. But that doesn't mean you can't develop Android apps using Python . To do this, you need to use the Python Kivy framework. It allows you to build a user interface

What is Python used for?Python syntax allows you to use it in almost all areas, except for system programming, where C++/C is popular. 1 . Libraries A lot of libraries do with Python . This is what makes it possible to make websites and applications faster and more technologically advanced every year. 2 . Writing scripts Python is the best language for writing scripts . Generating data, testing the program, deleting content, and many other functions helps to implement a script written in Python.

How to learn Python?1 . Motivation Motivation is the key to success, but if you keep it . Python will help you develop almost all existing technologies: And many other areas where Python is used . Choose one or two areas for yourself to specify your training and see the finished result from the completed task . For example, you want to develop a website . When you learn how to write elements for a future site in Python, it will be much easier for you not to lose motivation.

The darknet sells a database of 21 million users of popular VPN services A database of 21 million users of free VPN apps for Android has been published on shady forums . It includes email addresses, passwords and logins, as well as information about mobile devices and payments. The leak was discovered by CyberNews experts . The database contains customer data for applications such as GeckoVPN, SuperVPN, and ChatVPN . The base is dated February 24 . It contains user data from Russia and the Middle East.

Google Photos will begin to compress high-quality photos with distortion The Google Photos team has launched an email newsletter about new paid editing features for Google One customers . In addition, free users have been warned that uploading photos in their original quality will result in distortion . Thus, users will have to buy additional storage space in order to save the photo in the desired form. When the service was launched in 2015, its creator, Anil Sabharwal, promised that uploading high-quality photos would provide “nearly identical visual quality” to the original images.

How to align DevOps and ITSM A key concept in both ITIL and Dev Ops is continual improvement . ITIL practitioners focus on delivering value through beneficial outcomes . Well, DevOps practitioners focus on improving technical practices that deliver value to the customer . Services and products are deeply intertwined, and thus both ITIL and DevOps are working towards a common goal, delivering value to the customer. To create value in the team, the main question the head of the product team should be asking is this: “Do my team's methods or capabilities align with the service team's methods or capability?”

Why everyone can benefit from learning project thinking During product development, we can often meet people telling about project thinking . What is it and what benefits it can bring to the team ? Let's consider this term. Project thinking Project thinking or creative thinking means treating everything as a project, seeing the problem in the processes, and finding the best solutions, taking into account resources and time . A project is a temporary enterprise aimed at creating a unique product, service of decent quality within a limited time with limited resources

Why a developer needs Kubernetes To begin with - briefly what Kubernetes is . So, let's say you use Docker, package applications into Docker images, and deploy to production . This works if you have a simple application and you are delighted with how it works . But this is not enough if the requirements for your applications are higher than usual . For example: Docker will not cope with the above; you will have to look for another solution

5 best Node.js frameworks It takes experience to select the fitting framework for a particular task . Read this article to the end to learn about the six best Node.JS frameworks we prefer using on our projects . As a software development company, we share our tips and industry insights. What is Node.js? Node.js is an open-source, cross-platform JavaScript runtime that manages JavaScript code outside the browser. Mostly JavaScript is used to create client-side scripts are embedded in the HTML of a website page and run by the JavaScript engine in the browser

Top 5 functional testing tools Today, software testing plays one of the key roles in the process of creating, as well as maintaining a high-quality and popular IT product . The experts of our company tried to find out the positive and negative sides of the most popular functional testing tools . Selenium Selenium is a true old-timer among all functional testing tools . Its history began in 2004, and now it is considered the most popular tool in its industry

4 approaches to linking modules in Node.js Many Node.js developers exclusively use require() to link modules, but there are other approaches with their pros and cons . We’ll tell you about them in this article . We will consider four approaches: About the modules Modules and modular architecture are the foundation of Node.js . Modules provide encapsulation (hiding implementation details and only exposing the interface with module.exports), code reuse, logical splitting of code into files

Ruby vs Python. Short comparison Python and Ruby are two of the most successful examples of the latest generation of high-level languages based on simplicity and providing the developer the opportunity to get things done quickly instead of syntax complexity and strict hierarchy. Let's start our review with Ruby . Ruby's primary goal is to combine functional and imperative programming styles to make software development easier .

How to write maintainable code?I've been writing code for over 10 years now, and although I've been doing more management lately, at my peak I was able to write 500+ lines of well-performing code a day . Here are the principles that helped me with this:

Why do you need a CDN?After talking with a lot of specialists, the following problem arose: everyone knows that CDN is very good, it is correct, it is worth using . This article attempts to answer this question and explain in what cases a CDN can solve emerging problems and a number of technological and business problems . Content availability Quite often, every hour of downtime of an online store site is measured in very significant amounts

Performance comparation Go, Python, Rust, Javascript To test on a MAC: RAM: 8Gb CPU: Intel Core i7 2.7GHz We also ran tests on the Raspberry pi 4: RAM: 4Gb CPU: ARMv7 rev 3 (v7l) @ 4x 1.5Ghz

b2b ideas and trends 2021 Recently I wrote about one curious pattern, I decided to generalize and find more interesting changes in b2b sales this year and what will grow in the next . The basis of the method is to look at those services for b2b sales that have become popular or have attracted investments . I took tweekly reviews as a basis (there you can read more about each one) Here's what's new clearly caught my eye: 1

What programming language is used in Nike+ app?There are 3 key languages that are used for building an app: Java has been the language of choice for mobile app creation based on Google's Android platform . Java is an extremely common programming language that enables cross-platform support and ease of portability when developing applications for different types of hardware and OSes . Kotlin, which is the newest of the programming languages highlighted in this list, was designed to completely interface with Java

Web2py python wramework main features The core list of the main Web2py features are: * It doesn't need to be enabled-just unzip and click on it-and you can build it in your browser.

Multithreading vs asynchronous programming There are several different concepts related to the field of parallel computing . Concurrency Parallel execution Multithreading Asynchronous execution Each of these terms is strictly defined and has a clear meaning . Concurrency Concurrency (*) is the most general term that says that more than one task is running at the same time . For example, you can watch TV and comment on photos on Facebook at the same time

What does "yield" mean?When reading someone else’s code, you can come across many incomprehensible constructions . And now I want to briefly highlight such a construction as yield . Yield is a keyword that is used in the same way as return . The difference is that the function starts returning a generator instead of a value . def generator (): for i in (1, 2, 3): yield i g = generator () print (g) <generator object generator at 0x2e58870> for i in g: print (i) 1 2 3 In this case, from a practical point of view, this is a useless example

How to check if element is hidden in jQuery You can toggle the visibility of an element using the .hide(), .show(), or .toggle() functions . How would you test if the element is visible or hidden? Solution 1: Since the question is about one element, this code might be more appropriate: // Checks css for display:[none|block], ignores visibility:[true|false] $(element).is(":visible"); // The same works with hidden $(element).is(":hidden");

What does "use strict" mean in JavaScript?The "use strict" in your JavaScript code turns on strict mode . (Or does nothing, in pre-fifth ECMAScript implementations) . This directive applies to the scope in which it is specified . Examples of using // file: ok.js "use strict"; // affects the whole file alert ("ok"); (function () { "use strict"; // valid only within the function alert ("ok"); } ()); What “use strict” affects

Exceed Team Statement about the COVID situation Exceed Team has more than 150 employees in different cities in the South of Russia: Taganrog, Shahty, Novocherkassk, Krasnodar, and Maykop . In conjunction with the COVID pandemic, we should suspend our work at the office and stay home to prevent the rise of COVID cases number among our workers . The operation mode stays the same . All communication between workers will be moved to Slack, Skype, and other messengers

Form submit with bootstrap and nodejs Here is provided a simple code sample of how to place bootstrap form on your site and connect it with node js server.

Express subdomain routing One day I ran into a problem of how to setup and test express-subdomain lib locally . And after 1 hour of research I resolved my problem :D Here is my solution: Firstly need to add a couple lines to your /etc/hosts file: And then I created live node js script