Skip to content

Instantly share code, notes, and snippets.

View futurist's full-sized avatar

James Yang futurist

View GitHub Profile
@bisubus
bisubus / ES5-ES6-ES2017-ES2019 omit & pick
Last active April 13, 2024 21:03
ES5/ES6/ES2017/ES2019 omit & pick
@OleksandrKucherenko
OleksandrKucherenko / version-up.sh
Last active August 20, 2025 07:25
Calculate Next Suitable Version Tag for Your Git based project
#!/usr/bin/env bash
# shellcheck disable=SC2155
## Copyright (C) 2017, Oleksandr Kucherenko
## Last revisit: 2023-09-30
## Version: 2.0.2
## License: MIT
## Fix: 2023-10-01, prefix for initial INIT_VERSION was not applied
## Fix: 2023-10-01, correct extraction of latest tag that match version pattern
## Added: 2023-09-30, @mrares prefix modification implemented
@TooTallNate
TooTallNate / http-error.js
Created August 3, 2016 00:48
HTTPError class for JavaScript HTTP errors
import { format } from 'url';
import { STATUS_CODES } from 'http';
import uppercamelcase from 'uppercamelcase';
class HTTPError extends Error {
constructor(code, message, extras) {
super(message || STATUS_CODES[code]);
if (arguments.length >= 3 && extras) {
Object.assign(this, extras);
}
@nathan-osman
nathan-osman / win32.go
Last active September 11, 2025 02:32
Simple Windows GUI application written in Go
package main
import (
"log"
"syscall"
"unsafe"
)
var (
kernel32 = syscall.NewLazyDLL("kernel32.dll")
@htp
htp / curl-websocket.sh
Last active September 8, 2025 02:19
Test a WebSocket using curl.
curl --include \
--no-buffer \
--header "Connection: Upgrade" \
--header "Upgrade: websocket" \
--header "Host: example.com:80" \
--header "Origin: http://example.com:80" \
--header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
--header "Sec-WebSocket-Version: 13" \
http://example.com:80/
var m = require("mithril")
var Auth = require("../utils/Auth")
var BodyComponent = require("./BodyComponent")
var AuthBodyComponent = {
controller: function() {
if (Auth.check() == false) {
m.route("/login")
}
},
view: function(ctrl, args, content) {
@dmazzer
dmazzer / port_forward_ipv4_ipv6.sh
Last active May 2, 2024 14:32
Forwarding IPv4 Ports to IPv6 Hosts
#!/bin/bash
# UDP:
socat UDP4-LISTEN:5683,fork,su=nobody UDP6:[aaaa::212:4b00:615:a1f7]:5683
# TCP:
socat TCP4-LISTEN:22,fork,su=nobody TCP6:[2a01:198:79d:1::8]:22
# UDP, IPv6
socat UDP6-LISTEN:5683,fork,su=nobody UDP6:[aaaa::212:4b00:615:a1f7]:5683
@skratchdot
skratchdot / arrayBufferToString.js
Created March 3, 2016 04:43
Array Buffer -> String and String -> ArrayBuffer conversions in javascript
// source: http://stackoverflow.com/a/11058858
function ab2str(buf) {
return String.fromCharCode.apply(null, new Uint16Array(buf));
}
@shannonmoeller
shannonmoeller / multiline-regexp.js
Last active April 12, 2021 22:16
Multiline Regular Expressions using ES6 Template Strings
/**
* Inspired by XRegExp via 2ality
* http://www.2ality.com/2012/12/template-strings-xregexp.html
* http://xregexp.com/
*/
import test from 'ava';
export function rx(flags) {
const trailingComments = /\s+#.*$/gm;