Raspberry Pi a small Single Board Computer(SBC) which can do many things. One of the main difference between your computer/laptop and Raspberry pi is that it doesn't have Any BIOS and use Firmware to get booted to OS. Due to different booting mechanism, the Raspberry Pi don't use GRUB at [...]
Linux has two booting mode, GUI or Verbose/Text mode. A Linux Machine booting with a GUI/Logo on startup seems good. But problem arises when some random process while booting up takes time and you have no idea what is going on behind. Verbose mode not only makes you look geeky, [...]
Telegram CLI is a Telegram client running under command line. The command line can be helpful in automating messages over Telegram. Telegram CLI can be downloaded from https://github.com/vysheng/tg As of writing this article, there is no update on the repository since ages (Approx 5 Years since last commit, and with [...]
Update: As rechecked on May 20, 2021 this fix is not required anymore. This post is saved for archive purpose only Since last year (2020), I'm using Raspberry Pi 4 (8GB Version) for my daily work. I was using Raspbian OS, which is quite stable, but I don't like it. [...]
As a full time web developer, I need some application to work with easy. One of the program I use on almost daily basis is Screen Ruler. Recently 'screenruler' stopped working with following error message: Loading libraries... /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- cairo-gobject (LoadError) from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' from [...]
Are you feeling unsecured about your data transmitting over Internet? Want to access blocked content in your country? (Please comply with your country's law, failing to which you may land in jail) This article will guide you to set a OpenVPN Server and access content securely over Internet.
When now days its getting economical to have a server, the need of hosting many website on single server is in demand. This article will cover how to host multiple instance of website on a Apache web server.
In this article, we will see how to access remote PC/Server via ssh without using password. Password less access can be useful in time saving.
A shell script which runs and tell time every 30 minutes.