IOT Push Button (Like Amazon Dash)
Amazon Dash button is an incredible piece of hardware and another example of “applied engineering” in Amazon, just like Kindle. The inspiration for this project isn’t directly derived from amazon dash, […]
linux
Cheap BLE : JDY-08
Disclaimer : This post is based on my experience which is completely subjective, in no way I am promoting any application or product 😉 I have been trying to […]
Adding a display over network !
You are doomed if your laptop has only one HDMI Port & you are running Linux in that box. Unlike windows – where there are tons of easy to run solution, & […]
Just Another DIY “Smart” Watch
Note : This article was written after project was partially completed, so i don’t have better images. There are hundred’s of projects for building “Smart watch using arduino”, I have […]
Kindle Universal Dashboard
Kindle is Super awesome ! Because of its e-ink display. I wanted a display to present data which has – Least power consumption, Not painful to eyes & obviously one which doesn’t […]
Custom Nginx with PageSpeed
Pulling nginx from source, customizing & auto updating across servers is a pain, We use pagespeed & custom header modules across all our servers, it autominifies resources & increases page performance […]
Offline Wikipedia with Elasticsearch and MediaWiki
Wikipedia is Awesome ! It’s open, its free – Yea. & its huge in size, millions of articles but as developer how to exploit the free knowledge. I started digging internet […]
Backup Server Configurations to Git
When you have multiple servers it pain to remember every configuration and it may take hours to configure servers again incase you need. It is also impractical to copy each […]
Cloning Server to New Hardware
You can find many ways of cloning old server to new hardware, create diskimage and move to new hardware and if you have identical hardware use dd or similar tool […]
Monitoring Website for Downtime
Sometimes our in house server go down, But at production level we cannot take risk of 1min downtime, so we were supposed to monitor our server for downtime. Although there […]