Skip to content

Instantly share code, notes, and snippets.

@KristofferEriksson
KristofferEriksson / useCookie.ts
Created January 29, 2024 09:16
A hook to easily read and update browser cookies. Plus, it auto-updates your component when cookie values change
import { useEffect, useState } from "react";
type UseCookieReturnType = {
cookie: string | undefined;
setCookie: (value: string, days?: number) => void;
};
const useCookie = (cookieName: string): UseCookieReturnType => {
const getCookie = (name: string): string | undefined => {
const value = `; ${document.cookie}`;
@tkadlec
tkadlec / perf-diagnostics.css
Last active March 20, 2025 08:41
CSS used to highlight potential performance issues
:root {
--violation-color: red; /* used for clear issues */
--warning-color: orange; /* used for potential issues we should look into */
}
/* IMAGES */
/*
* Lazy-Loaded Images Check
* ====
@borkdude
borkdude / js_parser.clj
Last active August 6, 2023 22:14
Parse JavaScript in Clojure using the Google Closure Compiler
#!/bin/sh
#_(
"exec" "clojure" "-Sdeps" "{:deps {org.clojure/clojurescript {:mvn/version \"1.10.520\"}}}" "$0" "$@"
)
;; running js_parser.clj "function foo(x) { var y = x + 1; }" will print:
;; [{:type :function, :name "foo", :body [{:variable-statement [{:lvalue "y", :initializer {:type :binary-op, :left "x", :operator "+", :right "1"}}]}], :params ["x"]}]
@lpalmes
lpalmes / react.md
Last active May 7, 2021 17:59
React and Reconcilers in Reason

React

This is the base of all projects and it will include the foundation for all potential react-based projects in Reason.

This base package should include a ReasonReact api to promote collaboration and familiarity with people using a ReasonReact, and for the modern world of React this should also include a Hooks api that currently revery uses.

React module

All blocks in Jsx are of type React.reactElement. This reactElement should represent:

@rxwei
rxwei / ad-manifesto.md
Last active December 6, 2024 16:54
First-Class Automatic Differentiation in Swift: A Manifesto
@chexxor
chexxor / TEA_Wrong_For_Web.md
Last active March 26, 2025 07:57
The Elm Architecture is the wrong abstraction for the web

The Elm Architecture is the wrong abstraction for the web

In this article, I'd like to explain why I think The Elm Architecture is fine for small components, but quite harmful for websites based on pages.

Definition and Pros/Cons

First, let's clarify what I mean by "The Elm Architecture".

The Elm Architecture's webpage describes it pretty well.

@kerryboyko
kerryboyko / README.md
Last active April 26, 2023 16:08
VueJS Best Practices Guide

Deverus Vue.js Style Guide

Guide for developing Vue.js applications.

v. 0.0.1

Vue.js is an amazing framework, which can be as powerful as Angular or React, the two big heavy hitters in the world of front-end frameworks.

However, most of Vue's ease-of-use is due to the use of Observables - a pattern that triggers re-renders and other function calls with the reassignment of a variable.

@busypeoples
busypeoples / FlowReactTutorial.js
Last active July 17, 2023 10:12
Flow Fundamentals For ReactJS Developers
//
// MIT License
//
// Copyright (c) 2018 Ali Sharif
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is

Advanced JavaScript Learning Resources

This is a list of advanced JavaScript learning resources from people who responded to this [Tweet][13] and this [Tweet][20].

  • [You Don't Know JS][3]

  • [Frontend Masters courses by Kyle Simpson][12]

  • [@mpjme][6]'s [YouTube videos][5]

Incrementing Android Version Documentation

Setup

Step One

Append the following version variable definitions to your app's build.gradle file, this can be anywhere but preferably at the top of the file above all "apply" declarations. You may set the values to your current build/version codes if this is not a new project.

def VERSION_BUILD=0
def VERSION_MAJOR=0
def VERSION_MINOR=0