Sisay A. ChalaAre recent massive layoffs signs of looming global soceital challenges caused by disruptive…For the last few decades, Bill Gates has been actively involved in global health initiatives, and he has shared his thoughts on various…3 min read·Jan 27, 2024----
Sisay A. Chala3 Steps for Creating PDF files using PythonIf you are like me, you may have wanted to automate some of your tasks like creating report from excel to pdf using python. After exploring…1 min read·Dec 22, 2023----
Sisay A. Chala3 Steps to Create Animating Arrows in DiagramsYou might have already seen diagrams with animated lines. Although I doubt the added value of this kind of animation for lines with arrows…2 min read·Nov 8, 2023----
Sisay A. ChalaFlask, Flask RESTful and RESTPlus ComparisonThis article tries to compare Flask REST, Flask-RESTful and Flask-RESTPlus using minimal Flask app with endpoints for GET and POST. It…3 min read·Apr 11, 2021--1--1
Sisay A. ChalaCyber Security — Phishing Attack and DefenseA few days ago, I received a Whatsapp message that states that my friend won a voucher worth 250€ and I should also click the given link…1 min read·Feb 22, 2021----
Sisay A. ChalaPERT Chart in Project ManagementProgram evaluation and review technique (PERT) Chart is an important project planning and management tool. Unlike Gantt chart, it provides…2 min read·Jan 30, 2021----
Sisay A. ChalaHow to Blur Faces or Moving Objects in Videos Using YouTube Editor ToolIn this article, I am going to show you how you can utilize YouTube’s Custom blurring that enables you to hide part of your video in order…4 min read·Dec 29, 2020----
Sisay A. ChalaWorking with JSON and Python — A CheatsheetConversion of json string (or json file) to python and vice versa is often a confusing endeavor. This article can serve as a cheatsheet.2 min read·Nov 19, 2020----
Sisay A. ChalaSending Bulk Email from PythonMy motivation to write this article is the need to send personalized email to multiple recipients using the same template. Suppose you…4 min read·Jul 12, 2020--1--1