TIL: ReactJS Hooks, Regex Tools, and Pandas Performance

TIL 2020-09-03 ReactJS docs with hooks - Converting React class components to use hooks for better code organization. Regex101 - Online regex tester and debugger with explanations. Regexr - Interactive regular expression tool for learning and testing. Pandas Performance Tip - It’s much faster to use Pandas’ filters with the & and | operators than combining conditions with zip. Use intermediate dataframes and multiple .loc calls instead of zip with any or all. ...

September 3, 2020 Â· 1 min

TIL: Effectively Using Matplotlib

TIL 2020-09-02 Effectively Using Matplotlib - Comprehensive guide to creating better visualizations with Python’s matplotlib library.

September 2, 2020 Â· 1 min

TIL: FlexBox Defense, Modern C++, Rust Debugging, and Python Programming

TIL 2020-09-01 FlexBox Defense - Interactive game for learning CSS Flexbox through tower defense gameplay. HN: Best Way to Learn Modern C++ - Hacker News discussion on effective approaches to learning contemporary C++. Headcrab: Rust Debugging Library - Library for building debuggers and debugging tools in Rust. OSS Game - FreeCol - Turn-based strategy game based on Colonization, written in Java. Peter Norvig - PyTudes - Python programs of considerable difficulty to perfect particular programming skills. ...

September 1, 2020 Â· 1 min

TIL: Asciimatics Terminal Effects, Lock-Free Programming, EOPL, and Ranger File Manager

Today I learned about creating full-screen terminal animations with Asciimatics, wait-free and lock-free programming concepts, the Essentials of Programming Languages book, and the Vim-inspired Ranger file manager.

August 31, 2020 Â· 7 min

TIL: Rust Development Ecosystem and Advanced Tooling

Today I learned about the comprehensive Rust development ecosystem, from compiler internals to command-line utilities, showcasing Rust's growing influence in systems programming.

August 30, 2020 Â· 14 min

TIL: Lynn Conway Career Retrospective and AMD Ryzen Features

TIL 2020-08-29 Lynn Conway’s Career Retrospective - Inspiring career retrospective from a pioneering computer scientist and transgender rights activist. Surprising New Features in AMD Ryzen 3000 - Technical analysis of performance improvements and architectural changes in AMD’s Ryzen 3000 series.

August 29, 2020 Â· 1 min

TIL: macOS Gatekeeper and Rust Struct Optimization

TIL 2020-08-28 Disabling Gatekeeper on macOS Sierra - Run sudo spctl --master-disable to allow apps from anywhere (be prepared for corporate IT emails). Optimizing Rust Struct Size - A 6-month compiler development program focusing on automatic struct field reordering for better memory layout.

August 28, 2020 Â· 1 min

TIL: D3.js Data Joins, WebAssembly Basics, OCaml Scientific Computing, and Vim-like System Layers

Today I learned about D3.js data join patterns for dynamic visualizations, hands-on WebAssembly development, OCaml for scientific computing, and creating Vim-like interaction layers for desktop environments.

August 27, 2020 Â· 8 min

TIL: WebAssembly Basics, OCaml Scientific Computing, and URL Loading

TIL 2020-08-26 Hands-on Web Assembly: Try the Basics - Practical introduction to WebAssembly development from Martian Chronicles. OCaml Scientific Computing - Comprehensive book on using OCaml for scientific computing applications. What Happens When You Load a URL? - Deep dive into the complete process of loading a web page.

August 26, 2020 Â· 1 min

TIL: NuShell Structured Data Shell, Async Python Performance Reality, and Go Programming Fundamentals

Today I learned about NuShell's structured approach to shell computing, why async Python isn't always faster, comprehensive Go language resources, and effective techniques for asking technical questions.

August 25, 2020 Â· 10 min