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Turning bugs into features and errors into easter eggs 🥚

Buddhika Geasman BuddhikaGeasman

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Turning bugs into features and errors into easter eggs 🥚
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@rupeshtiwari
rupeshtiwari / Setting up Webpack for Typescript Project From Scratch.md
Last active October 23, 2025 03:34
Setting up Webpack for Typescript Project From Scratch

Setting up Webpack for any Typescript project from Scratch

Welcome to step by step hands-on guide to setup webpack in your upcoming typescript project. Please follow the steps and you should be able to create your own webpack project. Please download the source code from github.

You will learn below things:

  1. ✅Create a Typescript node.js project.
  2. ✅Install Dependencies with webpack & typescripts.
  3. ✅Use Webpack CLI to crate webpack.config.js file and modify webpack.config.js based on our need.
@andywer
andywer / _readme.md
Last active January 8, 2025 04:42
React - Functional error boundaries

React - Functional error boundaries

Thanks to React hooks you have now happily turned all your classes into functional components.

Wait, all your components? Not quite. There is one thing that can still only be implemented using classes: Error boundaries.

There is just no functional equivalent for componentDidCatch and deriveStateFromError yet.

Proposed solution

import React from "react"
import Time from "react-time"
import { OverlayTrigger, Popover } from "react-bootstrap"
import { CartesianGrid, Legend, Line, LineChart, ResponsiveContainer, Surface, Symbols, XAxis, YAxis } from "recharts"
import "./style/StudentEngagement.less"
import { i18n } from "../services/Messages/Messages"
class StudentEngagementLineChart extends React.Component {
@Zequez
Zequez / init.coffee
Last active February 26, 2023 15:19
Comment out JSX code on Atom
# If you worked with React and JSX you probably noticed that you can't use JS comments when inside JSX sections
# Add this to your Atom init script
# Then add 'ctrl-cmd-/': 'comment-jsx' to your keymap.cson
# Then when you are on a JS/JSX file, just press cmd+ctrl+/ to use JSX-style comments that work with JSX elements
# Is not the most efficient way, but it's the cleanest and reliable one
atom.commands.add 'atom-workspace', 'comment-jsx', ->
atom.config.set('editor.commentStart', '{/*', {scopeSelector: '.source.js.jsx'})
atom.config.set('editor.commentEnd', '*/}', {scopeSelector: '.source.js.jsx'})
for selection in atom.workspace.getActiveTextEditor().selections
@kottenator
kottenator / simple-pagination.js
Created July 13, 2015 20:44
Simple pagination algorithm
// Implementation in ES6
function pagination(c, m) {
var current = c,
last = m,
delta = 2,
left = current - delta,
right = current + delta + 1,
range = [],
rangeWithDots = [],
l;