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@chengsokdara
chengsokdara / useStore.js
Last active June 20, 2024 10:09
React global state in 15 lines of code.
// Author: Sokdara Cheng
// Contact me for web or mobile app development using React or React Native
// https://chengsokdara.github.io
import React, { createContext, useContext, useReducer } from "react";
import initialState from "./initialState"; // object of initial states
import reducer from "./reducer"; // https://reactjs.org/docs/hooks-reference.html#usereducer
const Store = createContext({
dispatch: () => null,
state: initialState,
});
@Godofbrowser
Godofbrowser / axios.refresh_token.1.js
Last active October 17, 2025 18:32 — forked from culttm/axios.refresh_token.js
Axios interceptor for refresh token when you have multiple parallel requests. Demo implementation: https://github.com/Godofbrowser/axios-refresh-multiple-request
// for multiple requests
let isRefreshing = false;
let failedQueue = [];
const processQueue = (error, token = null) => {
failedQueue.forEach(prom => {
if (error) {
prom.reject(error);
} else {
prom.resolve(token);
@alenstarx
alenstarx / websocket.js
Created May 27, 2017 08:59
websocket client for javascript (ES6)
const WsStateDisconnected = 0;
const WsStateDisconnecting = 1;
const WsStateConnected = 2;
const WsStateConnecting = 3;
class SimpleWSocket {
constructor(url) {
this.wsState = WsStateDisconnected;
this.timer = null;
this.url = url;
this.ws = null;
@doggy8088
doggy8088 / Angular 18 Dev Setup.md
Last active March 29, 2025 14:04
Angular 18 開發環境說明

Angular 18 開發環境說明

為了能讓大家能夠順利的建立起 Angular 18 開發環境,以下是需要安裝的相關軟體與安裝步驟與說明。

Angular LOGO

[ 作業系統 ]

  • Windows 10 以上版本
  • Mac OS X 10.6 以上版本
@doggy8088
doggy8088 / Angular 2 開發實戰:新手入門篇 實作環境說明.md
Last active May 21, 2022 13:35
Angular 2 開發實戰:新手入門篇實作環境說明

Angular 2 開發實戰:新手入門篇 實作環境說明

實作環境說明

為了能讓大家能在課堂上順利地進行實作,請先將需要的軟體全部安裝好,以下是安裝的相關軟體與安裝步驟與說明。

[ 作業系統 ]

@btroncone
btroncone / rxjs_operators_by_example.md
Last active September 14, 2025 16:48
RxJS 5 Operators By Example
@tonymtz
tonymtz / gist:d75101d9bdf764c890ef
Last active July 24, 2025 16:11
Uninstall nodejs from OSX Yosemite
# first:
lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom | while read f; do sudo rm /usr/local/${f}; done
sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*
# To recap, the best way (I've found) to completely uninstall node + npm is to do the following:
# go to /usr/local/lib and delete any node and node_modules
cd /usr/local/lib
sudo rm -rf node*
@soheilhy
soheilhy / nginxproxy.md
Last active July 5, 2025 15:29
How to proxy web apps using nginx?

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

@kevin-smets
kevin-smets / iterm2-solarized.md
Last active October 31, 2025 08:25
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k