Organize your Downloads Directory
Organize the Mess in your Download Directory with this Simple Python Script
4 minute read
Read More...
Big O notation and Algorithmic Complexity analysis
Introduction
4 minute read
Read More...
sed(stream editor) command in Linux/Unix
Introduction to stream editorA stream editor is a tool that transforms text, edit a file and replaces file content with the manipulation using the regular expression.Why I used Stream Editor?I find this tool handy and more useful when I have to change a word of a file line by line. I faced this issue while updating my Debian operating system from Jessie "Debian 8" to stretch "Debian 9" for that, I have to update my /etc/apt/sources.list...
1 minute read
Read More...
Error during activeadmin gem installation on Rails 5.0 app
Troubleshooting Error with rails activeadmin gem Installation.Ever faced this error below with gem activeadmin installation in rails 5Your bundle requires gems that depend on each other, creatingan infinite loop. Please remove gem 'meta_search' and tryagain.Include this line in your Gemfilegem 'activeadmin', github: 'activeadmin'update your bundle doing this.bundle update This error will appear in your consoleFetching https://github.com/activeadmin/activeadmin.gitFetching gem metadata from https://rubygems.org/.........Fetching version metadata from https://rubygems.org/..Fetching dependency metadata from https://rubygems.org/.Resolving dependencies...Bundler could not find compatible versions for gem"actionpack":...
3 minute read
Read More...
QuickSort Algorithm in Python
Introduction to Quick Sort Algorithm
4 minute read
Read More...