Programmers in the current era like to work using IDEs because it is more user friendly. But there are reasonable number of programmers who still use command line for programming. Their favourite editor might be Vim. Vim is easy to use, light-weight and comes with almost every Unix distribution. Unlike IDEs, it does not hang […]
Pelican with github pages
Pelican is a static site generator written in python which allows you to write your content directly using reStructuredText or Markdown. In this blog post, we will discuss how to create and host a static site using pelican and github pages. Installation Lets wrap all our installations inside a separate virtual environment using python virtual environment wrapper. Install […]
Executing bash commands via Python 3
In python, executing bash commands can be done using subprocess module. It’s pretty easy to use and it’s a powerful module. For simple commands, we can use subprocess.call Usage: Eg: total 4 -rw-rw-r– 1 tevin tevin 15 Sep 3 15:29 test.txt You can also use subprocess.check_call and subprocess.check_output Popen: For more flexibility, you can use […]
Concept of Mutable & Immutable objects in Python
An Immutable object, in the lime light of object-oriented and functional programming, is an object whose state cannot be modified after it is created. Objects of built-in types like (int, float, bool, str, tuple, unicode) are immutable, A Mutable object, can be mutated or state can be modified after it is created. A mutable object will have at least a single method able to […]
