Tuesday, March 22, 2016

Remote Interview Tools, Online Java Compilers & Cloud hosted IDE

Very good for Interviews (Basic stuff available for free, advanced features on purchase)
Basic Online Compilers (Free or Ad-supported)
Cloud Hosted IDE (Paid services only)

Tuesday, January 20, 2015

Modify Windows Control Panel Settings from command-line

I recently discovered that many Control Panel settings in windows can be opened from command-line. The article from Microsoft How to run Control Panel tools by typing a command explains.

Windows Command line shortcut to set Environment Variables


In order to invoke the System window and later set the Environment variables, the below command-line could be handy. It will avoid some mouse-clicks :)

C:\windows\system32>control.exe sysdm.cpl,System,3



The above command can also be saved into a bat file and placed conveniently on Windows Desktop.

Tuesday, November 4, 2014

e-Learning related websites (MOOC or similar)

Coursera
Khan Academy
Udacity
edX
Academic Earth
Duo Lingo - Learn languages
MIT Open Courseware
codecademy - coding languages
Learn Street - coding languages
Udemy - Coding, Design etc

New Think Tank - Excellent collection of video tutorials for Java, OOPS, Algorithms, UML etc

MOOC List - A collection of MOOC (Massive Open Online Course-
piazza - Learning University collaboration -
Cosmo Learning - Online Videos -
Learn Now Online - Online Videos for Developer, Manager etc (MS .Net, Java, PMP, MS Office etc)


Thursday, September 18, 2014

tar destination directory


tar by default extract's to the current directory, if that needs to be changed, it can be done by using below -

[rakesh@host2] tar zxvf source.tar -C /your/dest/dir/to/extract