10 PROGRAMMING LANGUAGES ARE LEARNING 2020

With the development of technology by storm today, we can see the number of programmers are on the increase at a faster rate than ever before. Many existing programming language is developed on the better version, and the new language is about to be created to suit different needs.

Currently in the world there are hundreds of programming languages, therefore when people began to programming are confused with the question “What should I learn any programming languages?”

So this article let’s look popular programming languages and the best to learn on the job in 2020 for a promising future offline.

Top 10: Ruby

Ruby is an interpreted and object-oriented programming language released in 1995 by Yukihiro Matsumoto – a Japanese computer scientist. According to the author, Ruby is influenced by Perl, Smalltalk, Eiffel, Ada, and Lisp.

The first thing that comes to mind when it comes to this language is that Ruby is a dynamic programming language that focuses on simplicity and high performance because it has a clear, concise and easy-to-write syntax.

Although Ruby is not one of the most popular languages at the moment, it is still quite sought after by employers. You just need to go to any job site and type Ruby in the search box and you will see how hot Ruby programmers are.

3 outstanding features of Ruby

• Ruby includes the features of a programming language as powerful as: dynamic (dynamically typed), object-oriented and use content in programming (a programming method based on mathematical functions (function), avoid changing value of data)
• Ruby on Rails is a framework that famous Ruby to create web applications. If you want to become a web developer or deeper into Back End programming then Ruby on Rails is a perfect choice next to Nodejs and PHP.
• Ruby is used by the famous technology products, such as Twitter, GitHub, Airbnb

Top 9: Go (Golang)

Go, also known as Golang is a new programming language designed by Google and development. It is expected to help industry exploit software platform’s multi-core processors and better multitasking.
This language is the software engineer Rob Pike famous Rob Pike (UTF-8) and Ken Thompson (UNIX operating system) in Google developed and released in 2012.

: In Vietnam, Golang is one of the skills being recruited pretty much. Combined with some skill about Ruby or Python programming, .. (depending on the employer) that you had an enviable salary already.

3 outstanding features of GO

• Go support the language level for “Concurrency”. If you do not know, Concurrency (simultaneity) is the ability to handle multiple tasks at one time. It can transmit messages, notifications or messages simultaneously via Goroutine based CSP and Channel.
• Go’s biggest selling point is its language design and simplicity. It has successfully combined the simplicity and productivity of the power of Python and C.
• Go has embedded Garbage Collector (although not as powerful as that of the JVM) but Go developers can still write system programming.

The main use case:

• System programming.
• Serverless Computing.
• Business application..
• Cloud-Native Development.
• IoT.

Top 8: Swift

Swift is an object-oriented programming language for iOS, macOS, watchOS, tvOS, Linux, and z/OS development introduced by Apple at the 2014 WWDC conference. Swift is expected to thrive in the future. like Objective-C – the current programming language for the Apple operating system.
Swift is designed to work with Apple’s Cocoa and Cocoa Touch frameworks. It is compiled with the LLVM compiler and has been included in Xcode since version 6, released in 2014. On Apple platforms, it uses the Objective-C runtime library that enables C, Objective-C code , C++ and Swift together in a program run.

Although “born late” than many languages but Swift has quickly risen to become the most popular language in the world. If you want to make products for the Apple environment, this is a programming language you can’t ignore.

Also, the amount of work for the programmer Swift also quite a lot and quite attractive salary.

3 outstanding features of Swift.

• One of the outstanding features of Swift is the language design. With powerful features and concise language design, swift provides a better solution for Apple’s ecosystem instead of relying solely on Objective-C as before.
• Swift also provides features of modern programming languages.
• As a compiled programming language, Swift is growing as fast as C++. It is also increasingly popular in systems programming and other areas.

Main use cases:

• iOS application development.
• Programming system.
• Client-side development (via WebAssembly).
• Deep Learning.
• IoT.

Top 7: PHP

PHP (or Hypertext Preprocessor) is a programming language mainly used to develop websites and open source code like wordpress. Therefore, PHP is very optimized for web applications to make websites faster.

In addition, thanks to C and Java-like syntax, easy to learn and relatively shorter product development time compared to other languages, PHP has quickly become the most popular web programming language in the world.
Today, with the explosion of the technology revolution 4.0 and e-commerce, the need for use of our website has increased significantly from individuals, the shop owners of small to larger units . Therefore, mastering a popular web programming language like PHP and some requirements from employers will help us easily get the job we want.

3 outstanding features of PHP

• PHP is one of the powerful, high-performance Web development programming languages, so it is widely used in the industry to develop Web applications at lightning speed. The most prominent social network Facebook was developed in PHP.
• Since PHP has been used in Web development for the past 35 years, it has created a huge community of PHP programmers where you can learn and exchange easily.
• Laravel, Zend, CodeIgniter,… In addition, it also has famous frameworks to help you do web programming better and faster such as: Laravel, Zend, CodeIgniter, etc.
• Many huge companies are using PHP (Facebook, WordPress) which leads to great tool support for it.

The main use case:

• Server-side web application development.
• CMS system development.
• Independent web application development.

Top 6: C

The C programming language is one of the oldest and was developed in the early 1970s by Dennis Ritchie for use in the UNIX operating system. Since then, this language has spread to many other operating systems and has become one of the most popular languages. C is often taken as the language of teaching introductory programming or information technology.

C is the most popular programming language to write system software so if you want to be a system programmer, C is the language you should learn.

3 main features:

• C is one of the most powerful programming language and the fastest so it is often used in the system.
• C provides full control over the underlying hardware. C program can run on any platform and utilize all kinds of hardware, whether it is the GPU, TPU, Container, Cloud, Mobile devices or microcontrollers.
• C is also one of the parent programming languages of other programming languages such as Ruby, PHP, and Python.

The main use case:

• Programming system.
• Ga development.
• Real-time and IoT systems.
• Machine Learning, Deep Learning.
• Embedded systems.

Top 5: C++

C++ is a middle-level programming language that is considered an extension of the C programming language. C++ was created by Bjarne Stroustrup and made its debut in 1985. Over time, the language has evolved expanded with more features: general programming, object-oriented programming, procedural programming, ..

The C++ language is designed towards system programming and embedded software from low-resource to huge resource-constrained systems. With the advantages of high performance, efficiency and flexibility, since the 1990s, C++ has become one of the popular and preferred languages of programmers.

4 main features:

• Like Java, C ++ also continuously updated to match the changes in the hardware or ecosystem. Modern C ++ is a powerful product, much safer than the old version of C ++.
• Like C, C++ also provides full control over the underlying hardware and can run on any platform and take advantage of any type of hardware, whether it’s GPU, TPU, Container, Cloud, Mobile. Motion or Microcontroller?
• C ++ is extremely fast and is used more in the limited system performance and resources. Many great software like Java Virtual Machine, Chrome V8 Engine, many databases are written in C ++.
• C ++ is mostly executed in the form of a compiled language that can run on many different platforms such as Windows, Mac OS, and Unix versions diversity. Many vendors provide C ++ compilers, including Microsoft, Intel and IBM.

Similar to C, C ++ skills are also quite many employers sought with attractive salary

The main use case:

• Programming system.
• Game development.
• Real-time and IoT systems.
• Machine Learning, Deep Learning.
• Embedded systems.

Top 4: C# (C Sharp)

C# (or C sharp) is an object-oriented programming language designed mainly by Anders Hejlsberg software architect known for products Turbo Pascal, Delphi, J++, WFC and developed by Microsoft. Since C# is based on C++ and Java, it is described as a language that strikes a balance between C++, Visual Basic, Delphi and Java.
Today, C# is a multi-paradigm programming language that is widely used not only on the Windows platform, but also on the iOS / Android platform (thanks to Xamarin) and the Linux platform.

3 outstanding features of C#

• C# is a language that has a balance between C++, Visual Basic, Delphi and Java. C# is used in many different fields such as game development with Unity, web design, etc.
• Backed by Microsoft and in the industry for 20 years, C# has a large ecosystem of ASP.NET frameworks and libraries used for Web development, especially on Windows.
• Like Java, C# is also platform independent (thanks to CLR) and runs on Windows, Linux, Mobile devices.

The main use case:

• Server-side programming..
• Application development.
• Web development.
• Game development.
• Software for the Windows platform.

Top 3: Java

Java is an object-oriented (OOP) and class-based programming language. Different from most programming languages usually, instead of compiling source code into machine code or interpret the source code at runtime, Java is designed to compile the source code into bytecode, bytecode is then execution environment.
Java is a popular choice for large organizations and it still exists in many decades by its stability. The highlight when it comes to Java is that it is platform independent thanks to the Java virtual machine (JVM), write once and run anywhere.
Java is used for enterprise-scale web development. In addition, it is also used to develop android applications – mobile operating systems with billions of users.

3 outstanding features of JAVA

• Java is a powerful, feature-rich, multi-paradigm programming language.
• Java is fully backward compatible, which is an important requirement for business applications. Therefore, it is still the number one choice for businesses.
• Java’s JVM is a masterpiece, it is one of the best virtual machines in the world. With 25 years of innovation and development, the JVM provides high performance and features for Java. In addition, the JVM provides advanced Garbage collection for Java.

The main use case:

• Enterprise application development
• Android Application Development
• Big data
• Web Development

Currently, Java programmers are still recruiting a lot on the recruitment page

Top 2: JavaScript

JavaScript is an interpreted programming language developed by Brendan Eich at Netscape Media under the name Mocha, then later renamed LiveScript, and finally JavaScript. This language is widely used for websites (user side) as well as server side (with Nodejs).

In the early days of JavaScript development, it was often ridiculed for its poor language design and lack of features. But over the years, JavaScript has proven its power and become the most popular and worth learning languages.

JavaScript’s first significant breakthrough came in 2009 when Ryan Dahl released Node.js and allowed JavaScript to run on the server-side. The other big breakthrough of JavaScript came around 2010 when Google released the JavaScript-based Web development framework AngularJS.

4 outstanding features of JavaScript:

• JavaScript is the leading language in web and browser programming. Nowadays, Web development is dominated mainly by JavaScript-based development frameworks like React, Vue.js, Angular.
• Thanks to Node.js, JavaScript makes event-driven programming possible. Today, JavaScript and Node.js run on almost all Platforms, including Servers and Mobile devices.
• Over time, Javascript has undergone a lot of overhauls to be able to compete with other languages. Major JavaScript releases like ES5, ES6 have added many modern features, and today’s JavaScript is completely different from the JavaScript of a decade ago.
• There are many development frameworks based on JavaScript source code such as Angular, VueJS, NodeJS, React, etc.

The main use case:

• Web development.
• Mobile application development
• Serverless Computing.
• Browser game development.

Top 1: Python

Python is a high-level programming language created by Guido van Rossum and first released in 1991. Python is designed with the strong advantage of being easy to read, learn, and remember. Python is a language with a very bright form, clear structure, convenient for beginners to learn programming. Python’s structure also allows users to write code with minimal keystrokes.
In 2008, Python underwent a major overhaul and improvement with version 3 of Python. That’s why over the past few years, Python has seen massive growth in demand with no signs of slowing down. . That’s why when it comes to the best languages to learn and work in 2020, Python is definitely at the top of the list.

Python topped the list of the world’s most popular programming languages in May 2020 according to PYPL

3 outstanding features of the Python language

• Python has high productivity, simple language, close but extremely powerful, so Python has greatly influenced modern languages like Go, Julia.
• Python integrates well with C/C++ and can completely offload CPU-heavy tasks to C/C++. In addition, Python provides a powerful toolkit for Mathematics, Statistics and Computational Science with various libraries such as NumPy, Pandas, SciPy, Scikit-Learn. Therefore, in the boom period of high-tech industries such as artificial intelligence, data science, Machine Learning, Deep Learning… Python is always the first choice.
• Python has a very active community and support. You can always find enough Python libraries and frameworks, no matter if you are working on Enterprise Applications, Data Science or Artificial Intelligence.

The main use case:

• Data Science..
• Data analysis.
• Artificial intelligence, deep learning.
• Enterprise application.
• Web development.

Summarize

When deciding which programming language to learn, it’s important not to get caught up in fads. The best programming language to learn in 2020 may well be the best language in the next year. By learning one or more languages, you will have a good foundation and foothold in the industry.

If you are still wondering between these 10 programming languages, which language should you learn, then in my opinion, choose the language according to the direction you intend to learn. And here are some typical examples hope it will help you.

• L. Front End Programming: JavaScript and JavaScript frameworks like React, Angular.
• JavaScript (with Nodejs), Java, Python, PHP, Ruby: Programming Back End Front
• Swift, Java, C#: Mobile Application Programming: Swift, Java, C#
• Game Programming: C++, C#
• Computer Applications: Java, C++, Python
• System Programming: C, C++
• Computer science, artificial intelligence: Python Python

What do you think about this ranking? Which languages do you think will be potential programming languages in the future? Please comment in the comment section so we can discuss.