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Mircea Bratu mirceabratu

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@t3dotgg
t3dotgg / try-catch.ts
Last active December 10, 2025 16:45
Theo's preferred way of handling try/catch in TypeScript
// Types for the result object with discriminated union
type Success<T> = {
data: T;
error: null;
};
type Failure<E> = {
data: null;
error: E;
};
@brei0x
brei0x / uninstall_zsh.sh
Last active May 16, 2025 22:01
Uninstall Zsh + Oh My Zsh + Powerlevel10k theme (macOS & Linux)
#!/bin/sh
# Uninstall Zsh + Oh My Zsh + Powerlevel10k theme (macOS & Linux)
# run: sh -c "$(curl -fsSL "$(echo "$(curl -s "https://api.github.com/gists/254e58bd87009963b3f58405d75cbe6c")" | grep -o '"raw_url": *"[^"]*"' | cut -d'"' -f4)")"
# Remove installations + configurations
rm -f ~/.p10k.zsh
rm -rf -- ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k
sh ~/.oh-my-zsh/tools/uninstall.sh -y
sudo chsh -s $(which bash)
@bradtraversy
bradtraversy / eslint_prettier_airbnb.md
Created July 19, 2019 17:54
ESLint, Prettier & Airbnb Setup

VSCode - ESLint, Prettier & Airbnb Setup

1. Install ESLint & Prettier extensions for VSCode

Optional - Set format on save and any global prettier options

2. Install Packages

npm i -D eslint prettier eslint-plugin-prettier eslint-config-prettier eslint-plugin-node eslint-config-node
@darrenmothersele
darrenmothersele / drop-zone-directive.ts
Last active July 12, 2024 13:05
Angular Drag and Drop File Directive
import { Directive, EventEmitter, HostBinding, HostListener, Input, Output } from '@angular/core';
// Angular Drag and Drop File
//
// Add this directive to an element to turn it into a dropzone
// for drag and drop of files.
// Example:
//
// <div (appDropZone)="onDrop($event)"></div>
//
@vishalkakadiya
vishalkakadiya / manage_columns_wp_admin.php
Last active August 6, 2024 08:58
Manage custom columns with sortable in WordPress Admin side
<?php
/*
* =================================================================================================
* Below both hooks works for custom post types.
* e.g. Suppose we have custom post-type name : Books
* @ref https://codex.wordpress.org/Plugin_API/Action_Reference/manage_$post_type_posts_custom_column
* =================================================================================================
*/
@rondy
rondy / Effective_Engineer.md
Last active December 4, 2025 21:25

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

What's an Effective Engineer?

@jamesbar2
jamesbar2 / postal-codes.json
Last active November 24, 2025 17:40 — forked from matthewbednarski/postal-codes.json
Global postal codes regex formats
[{
"Note": "The first two digits (ranging from 10–43) correspond to the province, while the last two digits correspond either to the city/delivery zone (range 01–50) or to the district/delivery zone (range 51–99). Afghanistan Postal code lookup",
"Country": "Afghanistan",
"ISO": "AF",
"Format": "NNNN",
"Regex": "^\\d{4}$"
}, {
"Note": "With Finland, first two numbers are 22.",
"Country": "Åland Islands",
"ISO": "AX",
@gkhays
gkhays / DrawSineWave.html
Last active August 29, 2025 00:34
Oscillating sine wave, including the steps to figuring out how to plot a sine wave
<!DOCTYPE html>
<html>
<head>
<title>Sine Wave</title>
<script type="text/javascript">
function showAxes(ctx,axes) {
var width = ctx.canvas.width;
var height = ctx.canvas.height;
var xMin = 0;
@SleepWalker
SleepWalker / swipe.js
Created September 30, 2015 04:59
A simple swipe detection on vanilla js
var touchstartX = 0;
var touchstartY = 0;
var touchendX = 0;
var touchendY = 0;
var gesuredZone = document.getElementById('gesuredZone');
gesuredZone.addEventListener('touchstart', function(event) {
touchstartX = event.screenX;
touchstartY = event.screenY;
@paulirish
paulirish / what-forces-layout.md
Last active December 8, 2025 09:19
What forces layout/reflow. The comprehensive list.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics
  • elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent