Python for Pi cluster Part 2: testing mpi4py and running MPI programs with python
The previous post demonstrates how we can go about building mpi4py so that we can write and run python programs
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Using secure shell (ssh) for login and secure copy (scp) for data transfer on Linux
SSH stands for secure shell. It is an encrypted remote login protocol. Once it has been set up on each
Read moreCompilation of websites providing creative commons images
These are a few websites which provide images for personal/commercial use and have no copyrights associated with them. That is,
Read morewebsites with lists of startups
I love the startup culture and the way starups work. Being in Bangalore, I am surrounded by startups and they
Read moreAttendence.gov.in : my technical perspective!
Attendance.gov.in is an online biometric Attendance System launched by the Indian Government to have a transparent view on the work
Read moreGrub rescue
I had triple-boot on my system. Windows 8, windows 7 and Ubuntu and all the boot management done by Ubuntu
Read moreSocket Programming using TCP/IP
Socket programs are used to communicate between various processes usually running on different systems. It is mostly used to create
Read moreSetting up and using Github on Linux : A beginners guide
GitHub is a treasure trove of some of the world’s best projects, built by the contributions of developers all
Read moreInput validation in C++
Inputs have to be validated before allowing any kind of processing or operations to be performed on it. This is
Read moreHack 1 : Running a C program without main()
This post is a simple example of deception. It shows how a programmer can defy the very important rule of
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