Python: TTP – Template Text Parser
What could be better than regex? Of course TTP – Template Text Parser – Python module for parsing of semi-structured text data using templates. Installation: Here is an example to use...
October 5, 2020
Category: Python
Web: Flask and Jinja2
Flask Flask a microframework written in Python that makes it easy to get a simple web application up and running with some features that can be useful in the development...
September 29, 2020
Python: Processes and Threads
top – show all processes: Find the proccess: ps aux | head -1; ps aux | grep 1248 How to create a process in Python os.fork() – creates a copy...
August 25, 2020
Python Logging
I decided to take a look into Python Logging and start using it instead of print(). Everything is here: Logging HOWTO. Task you want to perform The best tool for...
May 26, 2020
Python: Stealthwatch and Alarms API
It’s been a while since my last post. So many things going on, but I am still here:) Working with ISE Monitoring API I like an option to get errors...
May 17, 2020
Jinja2 in Python – Render Config
Jinja2 is a full-featured template engine for Python. The first time I used it with Flask, it comes packaged with the powerful Jinja templating language. But it also could be...
March 26, 2020
Python: Iterators, Generators, and Coroutines
Iterator An iterator is an object that contains a countable number of values and consists of the methods __iter__ and __next__. __iter__: This method is called when an iterator is...
March 19, 2020
Python: Magic Methods, Context Manager
Magic methods __new__: Called to create a new instance of class cls. What is happening at the moment of class creation (like checking if there should be only one instance...
March 11, 2020
Python: Files, Exceptions, and Errors
Files Opening files using the with statement is recommended because it ensures that the file is automatically closed at the ends of the with the statement. Exceptions Standard exceptions and...
March 6, 2020
Python: Class Inheritance and Compositions
Inheritance A Derived class inherits from a Base class and is a specialized version of Base. It allows defining a class that inherits all the methods and properties of another...
February 26, 2020