Posted in Education, JRT Institute

Tamil Nadu New Draft Syllabus

தமிழ்நாடு கலைத்திட்ட வடிவமைப்பு – 2017

” தமிழ்நாடு கலைத்திட்ட வடிவமைப்புக் குழுவின் பாடவாரியான
அறிக்கைகள் மற்றும் ஒன்று முதல் பன்னிரெண்டு வகுப்பு வரையிலான
அனைத்துப் பாடங்களுக்கும் உரிய வரைவு பாடத்திட்டம் 20.11.2017
அன்று மாண்புமிகு தமிழக முதலமைச்சர் அவர்களால்
மாண்புமிகு பள்ளிக் கல்வித் துறை அமைச்சர் முன்னிலையில்

cm and education minister.jpg
கல்வியாளர்கள் உள்ளிட்ட பொதுமக்கள் இணைய வழி கருத்துக்
கேட்பு படிவம் மூலமாக அல்லது கடிதம் மூலமாகவோ 28.11.2017 வரை
தங்களது கருத்துக்களை தெரிவிக்கலாம்.

மாநிலக் கல்வியியல் ஆராய்ச்சி
மற்றும் பயிற்சி நிறுவனம். “


You can check out the new draft syllabus at here. You can also post your feedback till November 28th, 2017.

Also, download SSLC Mathematics formulae book and check our blog for more information.


Maria Irudaya Regilan J

Posted in Computer Science, Education, Programming

How to convert Java file into executables

Previously I have told that learning Java is a magic. Wanna learn more in that magic? Here’s the easy explanation on converting .java file to .exe.

Steps for exporting .jar from .java

Step 1: Create your java file. I recommend you to create your file in eclipse because creating .jar file for your program can be easily done in that. If you do not have eclipse installed in your system, you can find it in here.

Step 2: Now create your project on eclipse and store it in your workspace.

Step 3: Now right click on your project in Project Explorer tab and select Export.


Step 4: In Export -> under JAVA folder select jar file and click next.

export tab.png

Step 5: Select the export destination for your .jar file and click Finish


Steps for creating an executable

Step 1: You should download a setup of JSmooth to your system. You will find it in here.

Step 2: Open JSmooth after instaling in your system.

jsmooth front.png

Step 3: On Skeleton tab, under Skeleton Selection, select console wrapper option from dropdown list to show my console window as output in my application. You also have other suitable options that can be chosen. Under Skeleton Properties, type the message in the text box that shows when an error occurs(mostly when the client doesn’t own a machine where Java installed). Check PressKey checkbox to make the message to stay in the screen until any key is pressed.

jsmooth skeleton.png

Step 4: On Executable tab, Give you Application Name under Executable Binary text box and Give your Application Icon under Executable Icon.

jsmooth executable

Step 5: On Application tab, under Main Class text box, give the class name of your Java program. In my case, it is “Strdisplay“. Check Use an embedded jar check box under Embedded Settings and direct it to your exported .jar file at the beginning.

Jsmooth Application.png

Step 6: Now, Click the gear icon at the top to compile. Save your Jsmooth file with a good name.

jsmooth save

Once, you have compiled successfully, you get compilation dialog box as follows,

jsmooth compilation

Step 7: After a successful compilation you can see an application exists near your Jsmooth file. Double click it and enjoy the execution.

jsmooth output.PNG


That’s it. now you can able to develop executable applications in Java. If you want to know how to develop executables in python, click here. Also Catch up Cheat sheets that are available in our blog. You can catch them under our blog categoryProgramming‘.


Maria Irudaya Regilan J

Posted in Computer Science, Education, Programming

Any of these Programming Languages that you should know


This language got its birth in the year 1991. This language is the important player in the field of Android development. Know this Oracle’s production if you wanna be the champion in android field.



This language is the platform for the people who wants to learn a programming  language. It helps you to understand how memory allocation of a variable works and explains the structure of programming languages.



This language traces back to 1989, and is loved by its fans for its highly readable code. You can learn it easily at the beginning and don’t forget it has variety of real time application.

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This language for programming web sites is incredibly common and so popular and even some estimates say it powers one-third of the web. Big sites like WordPress, Facebook, and Yahoo use it.

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Learn this and you feel so comfortable while working on web. This has no relation with Java. The language which gives you a lot of money $.

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This is the programming language of choice for statisticians and anybody doing data analysis. A magical tool for the people works with data.

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Originally designed by Google to build systems at the immense scale needed to power the world’s busiest search engine, it’s since caught on with developers who value reliability and integrity above all else. It’s one of the fastest-growing programming languages out there, too.go_logo


Like Python, developers like this 24-year-old language because it’s easy to read and write the code. Also popular is Rails, an add-on framework for Ruby that makes it really easy to use it to build web apps. The language’s official motto is “A programmer’s best friend.”



Originally developed by a NASA engineer in the late ’80s, Perl excels at processing text, and developers like it because it’s powerful and flexible. It was once famously described as “the duct tape of the web,” because it’s really great at holding websites together, but it’s not the most elegant language.

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While Apple’s previous issues with Taylor Swift may have made all the headlines, the Apple Swift programming language was winning over developers as a faster, easier way to build iPhone apps. With high-profile fans like IBM, expect it to take off even more in 2016.

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Intended as a mathematical programming language to help teach university students advanced algebra and image processing, it’s also widely used by scientists, engineers, and programmers working in the exploding field of image processing and other artificial-intelligence applications.

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Catch our blog also with some other cool stuff.

Posted in Computer Science, Education, Programming

Tic Tac Toe game in Python 3.6

Doing programming is awesome when you get the output what you have expected. When you include graphics on the programming, you are actually making the code to dance. Here, is an example of a code dance, The Tic Tac Toe game. Download it and you can also convert it to an exe file. Use this file as you if you are going to convert your file into an executable application.

Share your comments and tell your friends too.

Also take a look on how to send sms using python and many more.

Posted in Computer Science, Education

5 book recommendations by Mark Zuckerberg for every entrepreneur

Article By, Sanjana Ray

Zuckerberg, 32, holds claim as one of the youngest billionaires across the world and has always been a voracious reader, despite his daily chock-a-block itinerary.

Posted in Education, Online Tricks

Run Commands Every Windows User Should Know

Article by, Vicky Singh Rao

There are several ways to efficiently access the files, folders, and programs in Windows operating system. We can create shortcuts, pin programs to the taskbar, Start menu shortcuts etc. but we can’t do it for all programs in many cases. However, the Windows Run Command box is one of the most efficient ways of accessing system programs, folders, and settings.

How to open Windows Run command box?

You need to press Win+R (Hold Windows button then Press R)

Important Run Commands Every Windows User Should Know


This is the fastest way to clear the temporary files from your computer. It can save a lot of space which was being wasted by temporary files.


This command will open the windows DOS command prompt. Windows command prompt is very useful for performing many tasks which are not possible using graphical user interface.


Windows Run Command - MSconfig-compressed
Windows System Configuration

This command will open Windows System Configuration where you can edit different things like the boot options, startup options, services, etc.


Windows Run Command - sysdm cpl-compressed
System Properties window

This command will open the System Properties window, Where you can change the system protection and performance related many settings


Powershell is very similar the command prompt. Just type this command in the Run dialog box, and you will have your PowerShell opened without administrator privileges.


Windows Run Command - perfmon msc-compressed
Windows System Performance monitor

This command can be used to monitor the performance of your computer. There are plenty of options for monitoring the system performance


Regedit Run command is used to open the Windows Registry. It is a hierarchical database that hosts all the configurations and settings of Windows operating system, it’s users and the installed software.

\ (Backslash)

This is one of the lesser known Run commands. Just enter the backslash into the Run dialog box and it will open up the C drive. It is one of the quickest ways to access the C drive.

. (Dot)

This is yet another lesser known Run command. When executed, it opens the current user’s home folder which hosts all the other local folders like the Downloads, Documents, Desktop, Pictures, etc.

.. (Double Dots)

When you execute these two dots in the Run dialog box, it will open up the Users folder which is located directly on the C drive.


This command will open the control panel. Control panel is used for managing all the system settings and programs


Windows Run Command - hdwwiz-
Windows Device Manager

This command is used to open the Device Manager in Windows. You can manage all the device connected internally or externally to your PC.


The quickest way to open notepad in Windows. Just type this command in Run Box and hit enter.


This command will open On-Screen Keyboard on your display monitor. You can easily touch and type or use your mouse for typing.


This command will open task manager where you can manage all the processes and programs running on Windows Operating system.
Also take a look at some of the other topics like downloading you tube videos without softwareDownload A Website For OfflineTricks on Internet and also some other interesting areas in your favourite programming languages. Take a look at my blog.
Maria Irudaya Regilan J