Jan 28 · 5 min read · Did you ever wonder that how does server makes a response to client when client makes some requests. This responses travels through some protocols those 2 protocols are known as TCP & UDP. They are simply just 2 protocols that moves data from one app...
Join discussion
Jul 16, 2025 · 5 min read · Mistake #1: Django QuerySet Filtering Doesn’t Work on Dynamic Fields I ran into a small but surprising behavior while working with Django QuerySets. You can't filter on dynamic fields — even if you attach them to your queryset objects. Here's what ...
Join discussion
Mar 21, 2024 · 4 min read · Capturing numerous JPG snapshots is quite common nowadays. However, it can clutter your Mac with duplicate files, leading to system slowdowns. To resolve this issue, we've crafted a comprehensive guide on "How to Delete Duplicate JPG Files on Mac?" D...
Join discussion
Sep 3, 2023 · 2 min read · A good relational database model should avoid data duplicates. But sometimes you get working on a migration project. Maybe a project with a bad data basis. The migration process seems to work, it looks good. Then it happens: the migration script abor...
Join discussion
Aug 3, 2023 · 5 min read · I cannot count the number of times that I had to work with engineers that held fancy titles but simply didn't know how to do a basic checksum verification. MD5 stands for "Message Digest Algorithm 5." It is a widely used cryptographic hash function t...
Join discussion
Dec 11, 2022 · 2 min read · Use cases Check if an array contains duplicate values Options / Tools to achieve this every() some() filter() more will be added soon How To - Details: 1. Use every() with indexOf() /* ** @param (string) element - current element that is being ...
SSingh commented