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Varun Sridharan

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Crazy Developer From India, who has more interest in programming than a main stream academic!

I ❤️ Open Source!

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Simple MySQL Backup Script In Shell Script

Nov 30, 2020 2 min read 22 views

This post will be relatively short compared to my other posts and may not be informative as my other posts too. I am writing this blog just to share a script that I have been using for years to take the backup of MYSQL database. Requirements Please m...

Configure Reverse Proxy In cPanel

Nov 29, 2020 4 min read 102 views

Setting up a reverse proxy or a regular CentOS server is quite straight forward, however when you have cPanel included in the equation, you need to be aware of a few things. That is why I've decided to write this short post here. Here is what you nee...

Convert Putty Key Gen File Into RSA Key File

Nov 28, 2020 2 min read 16 views

As a windows user i generate my SSH keys using Putty Key Generator which provides the key in .ppk. but today i had a special requirement which required my SSH Key in RSA Format Since i learned something new on how to convert .ppk into RSA i thought t...

Auto Organize CCTV Recordings Using Bash

Nov 27, 2020 6 min read 133 views

In my home i am running a NVR (Network Attached Video Recorder) which captures & stores all the CCTV recordings in my storage server. but the files that is created by the recorder is not well organized and it looks something like below 2020-11-27T16-...

domQ - Lightweight Wrapper For VanillaJS

Nov 26, 2020 4 min read 19 views

What ❓ domQ is an absurdly small jQuery alternative for modern browsers (IE11+) that provides jQuery-style syntax for manipulating the DOM. Utilizing modern browser features to minimize the code base, developers can use the familiar chain-able method...

Configure Pi-Hole With DNS over TLS - [ Private DNS ]

Nov 25, 2020 4 min read 169 views

When Google officially launched Android 9 Pie, which includes a slew of new features around digital well-being, security, and privacy. If you’ve poked around the network settings on your phone, you may have noticed a new settings called Private DNS ...