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This article mainly introduces "which programming languages are more suitable for Web development in 2021". In daily operation, I believe that many people have doubts about the programming languages that are more suitable for Web development in 2021. Xiaobian consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts that "2021 is more suitable for Web development". Next, please follow the editor to study!

1.Python

Python is a fast-growing programming language, and Django and Pyramid are popular Web development frameworks. In 2018, Python's popularity increased by 456% over the previous year, and continued to grow.

In Python, the simplification of programming and even complex structures is an important reason for the rise of Python for Web application development. Python can help programmers reduce development time from hours to minutes. The infographic below tells us why we use Python for Web development.

Python helps developers build the server side or back end of the application, which stores the database and handles how data travels back and forth to the server.

Python is known for its many frameworks for web development that can help developers create functional applications. The most popular are Django, Pyramid, Bottle, Flask, CherryPy, WebApp2 and TurboGears.

Django is used more frequently than other Python frameworks because it has toolkits that allow us to build Web applications faster and with less code. These toolkits help developers easily add major Web site components, such as authentication, administrative panels, and file processing structures. Without Django, developers would have to write all these traditional features manually instead of focusing on developing new components.

Google, Facebook, instagram, Spotify, qora, Netflix, Dropbox, and Reddit all use Python in server-side tasks, bringing the language to a new peak of popularity.

2.Java

Java is especially suitable for Web development projects such as banking and financial technology, and Java provides better security and functionality than many other programming languages.

According to the PYPL index, Java is now the second most popular programming language after Python, followed by JavaScript.

Java has become a very popular choice because of its vertical and horizontal scalability. With Java, developers need less time and less code to improve the performance and response time of the site.

Another big advantage of Java in Web application development is that it is a cross-platform tool. Java can convert code into machine code compatible with native operating systems, whether it's Linux, Windows, or macOS, in a runtime environment.

Java has some very powerful Web application development frameworks, including Spring, Jsf, Gwt, Play!, Struts, Vaadin, and Grails. Because Spring can build complex Web applications with high performance, it is the most powerful Java framework for Web application development.

Although Spring provides many modules for creating Web applications, Spring Boot and Spring MVC have become the most popular development frameworks for two years in a row.

Spring Boot is a combination of Spring framework and embedded services. It allows developers to get started quickly, avoid boilerplate code, and improve productivity. Spring MVC is a model-view-controller framework that contains configuration files and off-the-shelf features for rapid application development.

By the end of 2020, Java has become one of the most popular programming languages in Web application development, enabling software engineers to build unique applications at lower cost and less time. It is expected to continue to be popular and widely used in 2021.

3.PHP

PHP is dead if you ignore usage statistics. Although PHP is not a popular language these days, in the past, 8/10 of our websites were built in this language.

PHP is a general scripting language for building entire Web applications or their interactive elements. With PHP, developers can create content management systems (CMS) and online database systems, message boards, subscription-based websites, game Web applications, blogs with comment capabilities, and registration systems.

The PHP part is an object-oriented language that makes code reuse possible. Reusable components save developers' effort and shorten the time it takes to develop custom Web applications.

The code written by PHP is compatible with Linux, Windows, Unix, and macOS and supports more than 20 databases and most servers. The language has great potential for customization, fast data processing and smooth integration with different CMS, so it is a good choice for dynamic web pages. The following two PHP frameworks make rapid Web application development a reality by providing well-organized and reusable code.

Laravel is the most popular PHP framework. This is an elegant toolkit with a rich feature set that can improve the speed of Web application development. Laravel allows developers to access functions such as caching, session management, and authentication. This allows developers to skip a lot of basic work, especially when developing websites from scratch.

Symfony is a highly flexible framework inspired by Django for dealing with enterprise applications with millions of connections. Symfony enables developers to use the entire framework or choose the functionality they need, which is an important feature for developers who care about modularity.

PHP is often criticized for lack of proprietary libraries. However, each new version of PHP for Web application development shows upgraded performance.

4.Ruby

Ruby is a dynamic scripting language with advanced syntax. It was created to strike a balance between imperative programming and functional programming, making the code look more natural. Ruby is very straightforward and easy to read as to understand English, so it is very popular among beginners.

Like Python, Ruby is a common language that is mainly used to create Web applications. But the Ruby programming language has other applications, including prototyping and data analysis.

Free Ruby tools and libraries with basic functions contribute to the development of Web applications. Ruby's built-in applications are easy to extend. Enterprises can launch basic Ruby Web applications and extend them to powerful Ruby applications that can handle thousands of user requests at the same time.

Ruby on Rails (RoR) is a popular open source Ruby framework. The extremely fast, simple, and enjoyable coding experience is the three reasons why RoR stands out from other Ruby frameworks, such as Sinatra, Padrino, Hanami, and Cuba. RoR and Django are very comparable. Each provides many libraries, views, models, database migrations, and controllers, including all the functions that software engineers want in the framework. The only notable exception is that Ruby lacks a well-documented machine learning (ML) package found only in Python.

So if you're going to create a Web application with machine learning elements, use Python and Django instead.

5.JavaScript

JavaScript client programming language is the main choice for dynamic web page development. To date, 98.8% of websites use JavaScript.

JavaScript code is simple and flexible, easy to write and easy to debug. In addition, it can be used in scripts written in other programming languages.

JavaScript is not executed on the Web site server, but on the user's device. This will minimize server requests and improve the user experience. JavaScript can also turn static Web sites into Web applications by allowing developers to add menu features, animations, and hover interactions.

Most JavaScript frameworks are like a good cookbook: they have complete documentation and complete functional descriptions. The React JavaScript framework is supported by Google and Angular is supported by Facebook. Detailed documentation can improve the speed of Web application development.

A few years ago, JavaScript developers mainly used React and Angular. However, developers are increasingly interested in Vue, and all three JavaScript frameworks occupy a solid position in the software development market. Just look at the increasing number of Star of these frameworks in GitHub projects year after year, and you'll see.

To cover all aspects of modern Web application development, most frameworks use additional tools. Angular can do the job on his own. This framework provides high quality off-the-shelf templates and components. Some of the best web applications, such as Google Play Store, Microsoft's Xbox Web app, Office 365for Web, Netflix, YouTube and PayPal are based on Angular. Angular has a modular structure that allows developers to organize pipes, services, instructions, and other components into a separate bucket that can be easily replaced or scaled. In addition, Angular is updated frequently, and each update brings performance improvements.

React is more like a functional user interface library than a mature framework. It allows developers to build user interfaces with components that can change over time without having to rewrite complex code. In addition, although most JavaScript frameworks do not work well with search engines, thus reducing the ranking of search engines, React sites are presented on the server side, thus accelerating the speed of search engine optimization.

The number of Vue.js users who use JavaScript to develop Web applications is growing rapidly. Vue is considered to be a progressive framework for single-page application (SPA) development. The idea behind Vue is to use only a few lines of code to get good results with minimal effort. Now, the JavaScript framework, though small, beats the clunky Angular and React. Vue features, such as viewers, computational properties, and instructions, make the time-consuming development process a breeze. In addition, it can be integrated into other Web applications built into JavaScript.

6.TypeScript

TypeScript is a style or superset of JavaScript, and it has become an important choice for front-end development of browser applications. This strongly typed object-oriented language is often referred to as a set of tools or JavaScript plus additional features.

Why TypeScript? JavaScript is known for its dynamics and flexibility. But the flexibility of the language makes its code error-prone. The role of TypesScript is to introduce static information into JavaScript code. This static information makes the code less error-prone and easier to read, understand, and debug.

7.HTML/CSS

HTML and CSS are programming languages used to build the front end of Web applications, and they can be supplemented by JavaScript.

HTML is the basic building block of the application. This language determines the structure and content of the web page. The main disadvantage of HTML is that it does not help developers make Web applications interactive. To enhance the HTML page with beautiful styles and interface tips, add design and display all HTML elements, developers use CSS. Check out the specific usage of the HTML, CSS, and JavaScript web application development languages below.

Although HTML defines the structure of the page, CSS determines the appearance of the page. The task of JavaScript is to define the behavior of the page: validation, dynamic content changes, image manipulation.

How to choose the best programming language for Web development?

The following three conditions can help business owners choose the right technology stack for their Web applications:

Size and complexity-simple tools that require no additional modules and libraries are a common choice for small Web applications. Complex Web projects with a wide range of features, such as FinTech applications, social networks, or trading platforms, require multiple programming languages.

Scalability-want to cover millions of users? If you do this, your Web application server will need to be able to work under heavy loads without lag. To do this, you need technologies that ensure vertical and horizontal scalability.

Time, money, team-Rapid Web application development can help companies stay ahead of their competitors.

In addition to these criteria that should be considered when planning how to develop Web applications from scratch, the following three factors should not determine your choice of programming language:

Your previous Web applications-no matter how successful your previous project is, their technology stack should not determine which programming language you choose for the current project. All projects are unique and have their own specific requirements.

Your personal preferences-even if you have years of development experience, keep abreast of current trends and needs.

Your competitor's project-you can certainly learn from the experience of others. But you should not blindly follow others, because you only see the results of their work and know nothing about the background of the development process.

At this point, the study of "what programming languages are more suitable for Web development in 2021" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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