How to Fix : sudo: unable to resolve host my_user: No such file or directory
If you have changed the hostname of your Linux PC, by using command from https://lynxbee.com/changing-hostname-in-ubuntu/ there are … Read more
How to install Gerrit on Linux / Ubuntu
Gerrit is a free, web-based team code collaboration tool. Software developers in a team can review each … Read more
How to install Gitiles – Browser for Git repositories
Gitiles is a simple repository browser for Git repositories, built on JGit. Its guiding principle is simplicity: … Read more
Understanding Linux page cache memory
If data is written, it is first written to the Page Cache and managed as one of … Read more
Fix: Website URL Not Showing ‘Secure’ In Browser After Installing SSL
Did you recently baught a SSL certificate from certificate authority and installed it to your website as … Read more
How to shuffle and play mp3 songs from command line in Ubuntu Linux using mplayer
Do you want to play mp3 songs from command line in Ubuntu but don’t want to play … Read more
Electron – Framework to Develop Cross-Platform Desktop Apps
Electron is a platform for writing cross-platform Desktop applications using Web technologies — this means, instead of writing your … Read more
Types of RFID Systems.
RFID systems types based on Frequency band within which they work – 1. Low Frequency ( LF … Read more
How to Integrate Google reCAPTCHA into website forms to avoid spam
If you created contact us form or any other form in your website, there are higher chance … Read more
Measuring code execution time for ARM microcontrollers
If you have written some code in C for the microcontrollers and want to measure time required … Read more
Understanding ARM Registers
In any ARM processor, total 16 registers are accessible in any operation Mode. Those registers are as … Read more