karlhorky

img.grayscale.disabled {
    filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'1 0 0 0 0, 0 1 0 0 0, 0 0 1 0 0, 0 0 0 1 0\'/></filter></svg>#grayscale");
    -webkit-filter: grayscale(0%);
}

berzniz

// Boring
if (isThisAwesome) {
  alert('yes'); // it's not
}

// Awesome
isThisAwesome && alert('yes');

// Also cool for guarding your code
var aCoolFunction = undefined;

kuhelbeher

This is tutorial of onfiguring eslint, prettier for your project

Make your code great again

1. Eslint

First of all we need to install eslint and configs as dev dependencies. You can use your own config, but I will use config from airbnb:

yarn add -D eslint eslint-config-airbnb eslint-plugin-import eslint-plugin-jsx-a11y eslint-plugin-react

phobeo

/* euclidean GCD (feel free to use any other) */
function gcd(a,b) {if(b>a) {temp = a; a = b; b = temp} while(b!=0) {m=a%b; a=b; b=m;} return a;}

/* ratio is to get the gcd and divide each component by the gcd, then return a string with the typical colon-separated value */
function ratio(x,y) {c=gcd(x,y); return ""+(x/c)+":"+(y/c)}

/* eg: 
> ratio(320,240)
"4:3"
> ratio(360,240)

tgroshon

title	author
React Patterns in a Post-Hooks World	name url Tommy Groshong https://twitter.com/tgroshon

Introduction

React is an amazing library and over the last 5 years has transformed the

psdtohtml5

// https://github.com/lsmith/addBusinessDays/blob/master/addBusinessDays.js
// var d = new Date();
// addBusinessDays(d, numberOfDays);

function addBusinessDays(d,n) {
    d = new Date(d.getTime());
    var day = d.getDay();
    d.setDate(d.getDate() + n + (day === 6 ? 2 : +!day) + (Math.floor((n - 1 + (day % 6 || 1)) / 5) * 2));
    return d;
}

johngrimes

server {
  listen 80;
  root /usr/share/nginx/html;
  gzip on;
  gzip_types text/css application/javascript application/json image/svg+xml;
  gzip_comp_level 9;
  etag on;
  location / {
    try_files $uri $uri/ /index.html;
  }

tspvivek

#!/bin/sh
start=`date +%s.%N`

SRC_CONNECTION_STRING="postgresql://src_username:src_password@src_host/src_dbname"
DST_CONNECTION_STRING="postgresql://dst_username:dst_password@dst_host/dst_dbname"

rm src_schema.sql
rm src_data.sql
rm dst_data.sql

bennylope

Copyright the authors of Honcho and/or Ben Lopatin

Licensed for reuse, modification, and distribution under the terms of the MIT license

m14t

#/bin/bash
#-- Script to automate https://help.github.com/articles/why-is-git-always-asking-for-my-password

REPO_URL=`git remote -v | grep -m1 '^origin' | sed -Ene's#.*(https://[^[:space:]]*).*#\1#p'`
if [ -z "$REPO_URL" ]; then
  echo "-- ERROR:  Could not identify Repo url."
  echo "   It is possible this repo is already using SSH instead of HTTPS."
  exit
fi