Ashish Dabraldabral-ashish.hashnode.dev·Jul 30, 2024Python🐍 Internals: How it Really WorksIf you're curious about how your Python script runs and why additional files are generated, this article is perfect for you. Today, I'll clarify any doubts you have about Python's internal workings. Whenever we execute: python xyz.py our scripts are ...Python
Mehul Kansalmehulkansal.hashnode.dev·Jun 24, 2024Week 6: Spark Internals Demystified 🔮Hey there, fellow data enthusiasts! This week, we will explore the intricacies of Spark Internals, from DataFrame Writer API and various write modes to advanced partitioning and bucketing techniques. We will discover how to optimize query performance...spark
Pierre-Yves Ricaublog.p-y.wtf·Feb 15, 2024A weirder HashMapToday I was mob programming with Square's Mobile & Performance Reliability team and we toyed with an interesting idea. Our codebase has classes that represent screens a user can navigate to. These classes are defined in modules, and these modules hav...10 likes·3.7K readsAndroid
Pranshuhash101.hashnode.dev·Jan 21, 2024Getting under the hood: "Git Internals"General Overview Basically whenever we create a Git repo using the command git init, it creates a hidden folder named .git. This folder contains all the necessary files and folders in order to facilitate the management of the repository. Basic git wo...10 likesGit-Internals
Pierre-Yves Ricaublog.p-y.wtf·Jan 18, 2024DIY: your own Dependency Injection library!Dependency Injection libraries are powerful tools, but they're often also intimidating & confusing. When that happens to me, I find that understanding how a tool works helps me get over the initial scare of the dark magic internals. In this article, ...6 likes·7.5K readsdependency injection
Srikanth Vsvemaraju.hashnode.dev·Dec 6, 2023How Django keeps track of your model classes?Original on svemaraju.github.io I have ran the python manage.py makemigrations command several hundreds of times. Recently I had a surge of curiousity to find out how does django detect changes and generate migration files for an app. I needed many a...Django
Rishabh Chandelchandel.hashnode.dev·Oct 30, 2023How Git Works Internally?All of us use git on a daily basis. But how many of us know what goes on under the hood? In this blog post, we will take a deep dive into the inner workings of Git. How does Git store data? Git is a content-addressable file system, which means it’s a...5 likes·163 readsGit
