| import http from 'http' | |
| http.createServer((req, res) => { | |
| res.writeHead(200, { 'Content-Type': 'text/plain' }) | |
| res.end('Hello World\n') | |
| }).listen(8000, '127.0.0.1') | |
| console.log('Server running at http://127.0.0.1:8000/') |
| const React = require("react"); | |
| const ReactDOM = require("react-dom"); | |
| const $ = React.createElement; | |
| ReactDOM.render( | |
| $("div", null, <h1>Hello World</h1>), | |
| document.getElementById("root") | |
| ); |
| <?php | |
| // add public_path to /public_html/index.php | |
| function public_path($path = '') | |
| { | |
| return realpath(__DIR__) | |
| .($path ? DIRECTORY_SEPARATOR.$path : $path); | |
| } | |
| ... |
| function onTimezoneOffsetChange(changeHandler){ | |
| function getTimezoneOffset(){ | |
| const d = new Date() | |
| return d.getTimezoneOffset() | |
| } | |
| function getHourOffset(){ | |
| const d = new Date() | |
| return (1000*60*60) - (((d.getMinutes()*60) + d.getSeconds()) * 1000) + d.getMilliseconds() |
Outdated note: the process is a lot easier now: after you brew install postgresql you can initialize or stop the daemon with these commands: brew services start postgresql or brew services stop postgresql.
new out put may look like
To have launchd start postgresql now and restart at login:
brew services start postgresql
Or, if you don't want/need a background service you can just run:
pg_ctl -D /usr/local/var/postgres start
| == Adb Server | |
| adb kill-server | |
| adb start-server | |
| == Adb Reboot | |
| adb reboot | |
| adb reboot recovery | |
| adb reboot-bootloader | |
| == Shell |
| // This works on all devices/browsers, and uses IndexedDBShim as a final fallback | |
| var indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB || window.shimIndexedDB; | |
| // Open (or create) the database | |
| var open = indexedDB.open("MyDatabase", 1); | |
| // Create the schema | |
| open.onupgradeneeded = function() { | |
| var db = open.result; | |
| var store = db.createObjectStore("MyObjectStore", {keyPath: "id"}); |
I heard from GitHub Two-Factor Authentication](https://github.com/blog/1614-two-factor-authentication) nearly a couple of days ago when I was reading my RSS feed. I enabled it and couldn' push to any of my repositories anymore. Learn in this blog post how to fix it.
"Is a process involving two stages to verify the identity of an entity trying to access services in a computer or in a network". Github solves this authentication with sending an SMS to a device which wants to push to their platform.
| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| </head> | |
| <body> | |
| <video class="media-video" height="270" width="480" autoplay loop muted="" controls></video> |
| # First install database | |
| brew install postgres | |
| # Clone and build the PL/pgSQL server-side debugger | |
| cd /usr/local/src | |
| git clone git://git.postgresql.org/git/pldebugger.git | |
| cd pldebugger | |
| export USE_PGXS=1 |