Best Compilers/Interpreters to Practise Programming Online

There are numerous programming languages available these days for developers and every language comes with some amazing features and supported tools to suit various programming needs. Many of these programming languages are either compiler based or interpreter based, so programmers would require a Compiler or an Interpreter software to execute and test the codes.

Most programmers use an offline compiler program to support their programming needs, but there also many online compilers and interpreters available which coders can utilize. An online compiler helps a programmer write and test his codes online without the need to install any software on his/her system. Online compilers and interpreters are also better since they are mostly cloud based and help improve the productivity of a programmer.

Below we are mentioning some of the most popular online compilers and interpreters available where a programmer can learn and practise programming.

  1. CodePad

Codepad is an online tool for coders to compile their code and collaborate with teams. The tool provides the coders a specific URL for their code which they can share with others. It is a simple online tool where a programmer can code and execute it. This easy to use tool also works on mobile devices perfectly. The languages which this tool supports are C, C++, D, PHP, Ruby, Python, Perl and many more.

Codepad can be accessed online at www.codepad.org

  1. Ideone

Ideone is an online IDE and debugging tool with support for more than 50 languages. This is not just a pastebin like codepad, but it is a full featured debugging tool. The tool also provides the functionality of making code private or public. Public codes are viewable publicly on the recent codes section. The users can sign up for an account and save their codes in an organised manner.

Users can access this debugging tool at www.ideone.com

  1. JDoodle

This is another simple online editor and compiler which supports numerous programming languages. JDoodle has support for all standard online libraries, so that programmers can conveniently utilize the tool to edit, execute and share codes online. There are also features to do peer programming. Account holders can watch other programmers coding and make corrections to their programs.

The website link for JDoodle is www.jdoodle.com

  1. W3Schools

The most famous online tutorials website for web programmers also comes with online compilers for various scripting languages. This is probably one of the best websites to learn programming online and also practise codes side by side on the compiler functionality provided. The website contains tutorials and tools for HTML, CSS, JavaScript, jQuery, AngularJS, PHP, ASP, SQL, NodeJS and various other web technologies.

The official website is www.w3schools.com

  1. Hacker Earth

This online compiler supports nearly 36 programming languages and needs to be logged in to gain acquaintance to online compiling by programmers. HackerEarth can record all your changes as a video as well. The website also hosts various programming competitions for its users. HackerEarth is a big community of programmers and the website also supports companies to hire the best technical talent online. Henceforth, the users also get opportunities to prove their talent and get hired in good technical companies through this website.

Programmers can access the tool here code.hackerearth.com

  1. Coding Ground

This is another good online tool which allows coding and executing programs in multiple languages. The parent company TutorialsPoint also has a huge knowledge base of tutorials which the coders can utilize to practise and learn programming online. Coding Ground provides multiple useful options which include creating a new file, saving a file, organizing files my creating projects, etc.

The online tool is available at www.tutorialspoint.com/codingground.htm

  1. Codechef

Codechef is a competition based programming website. Being one of the best options for running programs online, it also accentuates your skills as you are constantly in talks with other competitors and experts. More of a learn and do facility, codechef caters practice and competition at different levels of skills.

This tool can be accessed at www.codechef.com/ide

  1. Rex Tester:

RexTester helps programmers to execute their codes online. Initially started as a regular expression tester tool for dotnet, rextester now supports more than 40 languages. This is an easy to use tool with a simple UI. Users can also share their codes on the “Code Wall” section and ask for live cooperation from other coders.

The tool is available online at www.rextester.com

  1. JS Fiddle

JSFiddle is an online coding and collaboration tool for HTML and JavaScript programmers. Coders can write and test their HTML, CSS and JavaScript or CoffeScript codes online on JSFiddle code editor and also share their codes with others. This is probably one of the best tools for Web Programmers with four different sections for HTML, CSS, JavaScript and Result respectively.

This tool is available online at www.jsfiddle.net

  1. GCC Explorer

GCC is a web based tool specially launched for C++ programmers. It is a very useful tool for debugging and researching. This tool provides features wherein a programmer can explore the output of the code. The supported languages are C++, D, Rust and Go. Programmers can also share their codes through a URL which the tool generates for every code. There is a share option the right hand side and the tool also has options to change the view.

The website to access and utilize GCC Explorer is https://godbolt.org/

  1. DJGPP Public Access Cross-Compiler

The DJGPP Compiler, being managed by Delorie software is an easy to use, convenient tool to compile and run code online. If a programmer wants to compile a DOS program and he does not have access to a DOS machine, he can use this tool.

The web link for the tool is http://www.delorie.com/djgpp/compile/

  1. ShiftEdit

An online compiler for languages like PHP, Ruby, Python, HTML, and Java, this is basically a compiler for web site development programs. This is a paid tool which also includes features for GitHub Integration, BitBucket Integration and deploying AWS servers or Linode. The pricing structure starts from $6 per month, which includes real time collaboration facility.

The official website is www.ShiftEdit.net

  1. Source Lair

SourceLair is a cloud based IDE tool which lets the programmer code and test scripts online. The tool is very simple with an attractive UI. SourceLair is a paid tool, but they provide a free trial so the users can test the tool before trying paid account. Account holders of sourceLair can also group up their works and organize them in folders. SourceLair also has a mobile app and a chrome store app which the programmers can utilize.

The users can utilize the tool by logging on to the www.sourcelair.com/home website.

Conclusion

In today’s world, everyone wants to learn the basics of programming, but setting up a programming environment offline (in a computer system) can be difficult for beginners. The advantage of using online compilers is that the user doesn’t need to have own PC or laptop to learn, all one needs is just a web browser with an internet connection. Users can save their programs online & can access from anywhere. The users can select any online compiler or interpreter to suit his or her programming needs. The tools mentioned above work online and help their users practice and learn programming online conveniently.

Guide to learn Cloud Computing

Nowadays we often hear the term cloud computing. While most us vaguely know that it something about storing our data on a common storage and have access to it from anywhere irrespective of the device we are using, that is entirely not true.

This article gives a lowdown about what exactly is cloud computing and how to begin learning it? The word ‘Cloud’ is used a metaphor to “The Internet”. So cloud computing means a type of “Internet-based computing”.

What is Cloud Computing

Webopedia.com defines cloud computing as “a type of computing that relies on sharing computing resources, having different services delivered to an organisation’s computers and devices through the Internet rather than having local servers or personal devices to handle applications.”

In order to do this, cloud computing uses networks of large groups of servers linked together to divide the data-processing jobs across them. Often, visualization techniques are used to maximize the power of cloud computing.

The goal of cloud computing is to apply high performance computing power in consumer oriented applications in order to save time and financial resources to purchase, deploy and maintain an infrastructure

Cloud Computing Tutorial for Beginners


So what are the pre-requisites to learn it? Well you don’t really have to know coding or have any experience in the IT world. Other than having some basic knowledge of Computers, Internet, and Database, theoretically anyone can learn Cloud Computing.

This quick reference guide helps understand the basics of cloud computing model, the architecture and infrastructure. This also gives a brief overview about the deployment and service models.

Cloud Computing MOOC Courses

There are couple of MOOC Cloud Computing courses helping you in learning & Mastering cloud computing.

1. Introduction to Cloud Computing [Starts on 3rd June 2015]

Offered by IEEE Institute on edX platform this course helps Develop an understanding of the economics and architecture of various cloud computing models. Enrol today to know more.

2. Cloud Computing Concepts

This is an ongoing course instructed by the University of Illinois on Coursera. Cloud computing systems today, whether open-source or used inside companies, are built using a common set of core techniques, algorithms, and design philosophies—all centered around distributed systems.

To learn more about cloud delivery models such as SaaS, PaaS and IaaS and various deployment models, this online tutorial on YouTube explains very well.

3. Cloud Networking

The network is what makes the cloud. The cloud’s key capabilities are all rooted in the network. Learn how it all works in this course offered on Coursera.

4. Mobile Cloud Computing with Android
  • For those with basic knowledge of programming concepts and ability to program in JAVA, these sequence of courses examine mobile cloud computing on the Android platform (MOCCA).
  • Starting with user-facing applications, through the middleware and services running on Android devices, all the way to integration with network-accessible cloud services, these courses cover extensively.

Find out the future of cloud computing in the next decade at cloud-10-years-will-major-force-visibility-next-decade

With more and more companies implementing this technology, the demand for people with cloud computing knowledge is expected to rise exponentially.

W3C launches HTML5 MOOC course on edX

The World Wide Web Consortium (W3C) which is the main international standards organization for the Web has recently joined the edX platform. W3C has been instrumental in developing and hosting open-source tools that are used every day by millions of Web developers.

HTML MOOC Course

The first course of W3C on edX, HTML5 Part 1, taught by University Côte d’Azur professor Michael Buffa, is 6 weeks long starting June 1st and is now open for enrollment. This HTML5 MOOC course will give students an opportunity to learn the new features introduced, directly from the experts who helped create HTML5.It covers how to:

  • Learn the new simplified HTML5 tags, and how to use micro data
  • Play with the audio and video tags, draw and animate fun Web graphics.
  • Practice coding techniques thanks to multiple interactive examples and many more.


HTML5 which is the standard language of the Web was developed by W3C and will continue to be the essential technology for organizations delivering applications across multiple platforms.

As such, HTML5 is now supported on mobile phones, connected objects, game consoles, automobile dashboards, and devices that haven’t even been considered yet. Write once and deploy anywhere! Additionally this tutorial on HTML also teaches you everything about the basics.

ALSO SEE:      20+ Computer Programming Courses

“These W3Cx courses will help web developers increase their skills and empower them to become the next leaders and innovators on the Web.” says Dr. Jeffrey Jaffe, CEO of W3C.  Focused on collaboration, openness and education, W3C aligns with the edX mission and will help edX learners expand and refine their technical abilities.