tdebatty

// !! this gist was created in 2015, it doesn't work on most modern distributions !!
// e.g: get_ip("eth0");

function get_ip($interface) {
  $interface = escapeshellarg($interface);
  $pattern = "/inet addr:(\d+\.\d+\.\d+\.\d+)/";
  $text = shell_exec("ifconfig $interface");
  preg_match($pattern, $text, $matches);
  return $matches[1];
}

eteeselink

const delay = ms => new Promise(resolve => setTimeout(resolve, ms));

async function something() {
    console.log("this might take some time....");
    await delay(5000);
    console.log("done!")
}

something();

macghriogair

<?php

namespace App\Http\Controllers;

use App\Result;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\StreamedResponse;

class ExportController extends Controller
{

atomtigerzoo

function my_remove_wp_seo_meta_box() {
	remove_meta_box('wpseo_meta', YOUR_POST_TYPE_NAME_HERE, 'normal');
}
add_action('add_meta_boxes', 'my_remove_wp_seo_meta_box', 100);

cpmpercussion

#!/bin/bash
# This one-liner script plays a video in an infinite loop on a raspberry pi
# for a video-art exhibition.
# It was written for a video in portrait orientation so the video is rotated 270
# to use up the whole screen (which was also rotated).
# Charles Martin, July 2016

omxplayer -o local --loop /home/pi/video.mp4 --orientation 270

pokka

// 使用 userAgent 判断是否微信内置浏览器
if( navigator.userAgent.toLowerCase().indexOf('micromessenger') > -1 || typeof navgator.wxuserAgent !== "undefined" ) {
  return true;
}

tatemz

#!/bin/bash

mkdir wordpress-site && cd wordpress-site

touch docker-compose.yml

cat > docker-compose.yml <<EOL
version: "2"
services:
  my-wpdb:

tatemz

#!/bin/bash

cd wordpress-site

cat >> docker-compose.yml <<EOL
my-wpcli:
  image: tatemz/wp-cli
  volumes_from:
    - my-wp
  links:

nishinoshake

Procmailとは

メールの振り分けをしてくれるソフトウェア。
設定ファイルにルールを記載するとよきに計らってくれる。

インストール

yum install procmail

Postfixの設定

# procmailのパス調べる

which procmail

lukecav

<?php //* Mind this opening PHP tag

// Remove the logout link in comment form
add_filter( 'comment_form_logged_in', '__return_empty_string' );