Understanding Linux page cache memory

If data is written, it is first written to the Page Cache and managed as one of … 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

ARM Registers

Understanding ARM Registers

In any ARM processor, total 16 registers are accessible in any operation Mode. Those registers are as … Read more

Skype

How to Install Skype on Ubuntu 20.04 and 18.04 ?

For installing skype on 64 bit Ubuntu, you can follow below simple steps to get everything installed … Read more

Copy Paste Vim

Keyboard shortcuts for Cut, Copy and Paste in Vim Editor

In Last post “VIM : How to create a file and write contents using vim editor” we … Read more