JeffTomlinson

<?php

namespace Drupal\example\Plugin\ExamplePlugin;

use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Core\Logger\LoggerChannel;

/**
 * Example plugin.

drbild

#!/bin/sh -e

# Copyright (C) 2006 Marco d'Itri <md@Linux.IT>
# Copyright (C) 2007 Kay Sievers <kay.sievers@vrfy.org>
# Copyright (C) 2018 David R. Bild <david.bild@xaptum.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.

jeffhuangtw

// Sample: download json as excel file (BOM + utf-16le encoding)
// reference: 
// https://gist.github.com/maciejjankowski/2db91642fb9eaa771111f2c0538e4560
// 
<script>
function JSON2CSV(objArray) {
    var array = typeof objArray != 'object' ? JSON.parse(objArray) : objArray;
    var str = '';
    var line = '';
    // header

miglen

List of Linux networking tools

netstat (ss)

Displays contents of /proc/net files. It works with the Linux Network Subsystem, it will tell you what the status of ports are ie. open, closed, waiting, masquerade connections. It will also display various other things. It has many different options. Netstat (Network Statistic) command display connection info, routing table information etc. To displays routing table information use option as -r.

Sample output:

Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)    
tcp4 0 0 127.0.0.1.62132 127.0.0.1.http ESTABLISHED

JeffTomlinson

<?php

namespace Drupal\my_module\Services;

use Drupal\Core\Config\ConfigFactory;

/**
 * Class MyService.
 *
 * @package Drupal\my_module\Services

JeffTomlinson

<?php

namespace Drupal\my_module\Services;

use Drupal\Core\Logger\LoggerChannelFactory;

/**
 * Class MyService.
 *
 * @package Drupal\my_module\Services

kevinelliott

Mac OS X 10.11 El Capitan

Custom recipe to get OS X 10.11 El Capitan running from scratch, setup applications and developer environment. This is very similar (and currently mostly the same) as my 10.10 Yosemite setup recipe (as found on this gist https://gist.github.com/kevinelliott/0726211d17020a6abc1f). Note that I expect this to change significantly as I install El Capitan several times.

I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install. On average, I reinstall each computer from scratch every 6 months, and I do not perform upgrades between distros.

This keeps the system performing at top speeds, clean of trojans, spyware, and ensures that I maintain good organizational practices for my content and backups. I highly recommend this.

You are encouraged to fork this and modify it to your heart's content to match your own needs.

paulbarbu

Backing up and retrieving a list of installed packages
It is good practice to keep periodic backups of all pacman-installed packages. In the event of a system crash which is unrecoverable by other means, pacman can then easily reinstall the very same packages onto a new installation.
First, backup the current list of non-local packages:
 $ comm -23 <(pacman -Qeq|sort) <(pacman -Qmq|sort) > pkglist
Store the pkglist on a USB key or other convenient medium or gist.github.com or evernote or dropbox.
Copy the pkglist file to the new installation, and navigate to the directory containing it.
Issue the following command to install from the backup list:
 # pacman -S $(< pkglist)
In the case you have a list which was not generated like mentioned above, there may be foreign packages in it (i.e. packages not belonging to any repos you have configured, or packages from the AUR).
In such a case, you may still want to install all available packages from that list: