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@Javran
Javran / aaa.hs
Last active August 29, 2015 14:04
fun_coolshell_cn
import Data.Maybe
import Data.Char (toLower)
wds = zip "pvwdgazxubqfsnrhocitlkeymj" ['a'..'z']
translate x = case lookup x wds of
Nothing -> x
Just v -> v
main = putStrLn (map translate "Wxgcg txgcg ui p ixgff, txgcg ui p epm. I gyhgwt mrl lig txg ixgff wrsspnd tr irfkg txui hcrvfgs, nre, hfgpig tcm liunz txg crt13 ra 'ixgff' tr gntgc ngyt fgkgf.")
@cyrilis
cyrilis / colors.sh
Created November 24, 2014 07:03
A ImageMagick Script Can Generate Color Palettes JSON Format. Usage: ./colors.sh IMAGE-PATH COLOR-NUMBERS eg: ./colors.sh /Users/Cyril/Downloads/photo2.jpg 10
dir="." #Set the default temp dir
tmpA1="$dir/spectrumhist_1_$$.png"
tmpB1="$dir/spectrumhist_1_$$.cache"
trap "rm -f $tmpA1 $tmpB1; exit 0" 0 #remove temp files
trap "rm -f $tmpA1 $tmpB1; exit 1" 1 2 3 15 #remove temp files
if [ $# -eq 2 ]
then
colors=$2
else
colors=8
@sebmarkbage
sebmarkbage / Enhance.js
Last active June 19, 2025 19:41
Higher-order Components
import { Component } from "React";
export var Enhance = ComposedComponent => class extends Component {
constructor() {
this.state = { data: null };
}
componentDidMount() {
this.setState({ data: 'Hello' });
}
render() {
@teramako
teramako / ES6_quiz.md
Last active August 20, 2018 01:46

ECMAScript6th Quiz

Q.1

let func = function() {};
func.name
  1. ""
  2. "func"
@gaearon
gaearon / combining.js
Created June 3, 2015 18:03
Combining Stateless Stores
// ------------
// counterStore.js
// ------------
import {
INCREMENT_COUNTER,
DECREMENT_COUNTER
} from '../constants/ActionTypes';
const initialState = { counter: 0 };
@ebidel
ebidel / app.html
Last active May 1, 2021 15:42
Fast Polymer app loading - optimized for first render, progressively enhanced lazy loading
<!DOCTYPE html>
<html>
<head>
<style>
body.loading #splash {
opacity: 1;
}
#splash {
position: absolute;
top: 0;
@revolunet
revolunet / python-es6-comparison.md
Last active April 11, 2025 10:54
# Python VS JavaScript ES6 syntax comparison

Python VS ES6 syntax comparison

Python syntax here : 2.7 - online REPL

Javascript ES6 via Babel transpilation - online REPL

Imports

import math
@gaearon
gaearon / slim-redux.js
Last active September 7, 2025 15:41
Redux without the sanity checks in a single file. Don't use this, use normal Redux. :-)
function mapValues(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
result[key] = fn(obj[key], key);
return result;
}, {});
}
function pick(obj, fn) {
return Object.keys(obj).reduce((result, key) => {
if (fn(obj[key])) {
@jason5ng32
jason5ng32 / surge.conf
Last active November 6, 2024 06:39
Surge Configs ( for 2.x )
[General]
loglevel = notify
skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, ::ffff:0:0:0:0/1, ::ffff:128:0:0:0/1
bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12
# dns-server = 119.29.29.29,223.5.5.5,114.114.115.115
# external-controller-access = [email protected]:6155
# ipv6 = true
// REMEMBER TO CHANGE THE external-controller-access' PASSWORD
@rondy
rondy / Effective_Engineer.md
Last active October 25, 2025 00:58

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?