jiminald’s gists

pastuhov / MasterTrait.php

Last active August 14, 2023 09:16

Use Master yii2 activerecord trait

	<?php
	namespace common\models;

	trait MasterTrait
	{
	public static function getDb()
	{
	$connection = clone \Yii::$app->getDb();
	$connection->enableSlaves = false;
	return $connection;

wendelb / logoff.ps1

Created October 11, 2014 14:29

Auto-Lock your workstation after Idle-Timeout with PowerShell

	#
	# This background job automatically locks your Workstation after a specified amount of
	# time. It will come in handy if you cannot access the screensaver settings due to policy
	# restriction but want to lock your screen after a idle timeout. Or you could just
	# press [Win]+[L] everytime you leave your desk ;) .
	#
	# start with
	# powershell.exe -windowstyle hidden -executionpolicy Unrestricted P:\ATH\TO\logoff.ps1
	#
	# `-windowstyle hidden` will make your PowerShell disappear/run in background

AGWA / rpi-hdmi.sh

Last active December 15, 2025 15:17

Enable and disable the HDMI port on the Raspberry Pi: `rpi-hdmi on` to turn on, `rpi-hdmi off` to turn off. X is properly reinitialized when re-enabling.

	#!/bin/sh

	# Enable and disable HDMI output on the Raspberry Pi

	is_off ()
	{
	tvservice -s \| grep "TV is off" >/dev/null
	}

	case $1 in

chrisyip / vagrant-lamp.sh

Created May 8, 2013 11:58

Vagrant shell script for LAMP.

	#!/usr/bin/env bash

	apt-get update

	echo mysql-server-5.5 mysql-server/root_password password PASSWORD \| debconf-set-selections
	echo mysql-server-5.5 mysql-server/root_password_again password PASSWORD \| debconf-set-selections

	apt-get install -y mysql-common mysql-server mysql-client

	apt-get install -y apache2

davidtheclark / isElementInViewport.js

Created May 4, 2013 02:00

JavaScript: Is element in viewport?

	/*
	No jQuery necessary.
	Thanks to Dan's StackOverflow answer for this:
	http://stackoverflow.com/questions/123999/how-to-tell-if-a-dom-element-is-visible-in-the-current-viewport
	*/

	function isElementInViewport(el) {
	var rect = el.getBoundingClientRect();
	return (
	rect.top >= 0 &&

earthgecko / bash.generate.random.alphanumeric.string.sh

Last active December 9, 2025 15:27

shell/bash generate random alphanumeric string

	#!/bin/bash
	# bash generate random alphanumeric string
	#

	# bash generate random 32 character alphanumeric string (upper and lowercase) and
	NEW_UUID=$(cat /dev/urandom \| tr -dc 'a-zA-Z0-9' \| fold -w 32 \| head -n 1)

	# bash generate random 32 character alphanumeric string (lowercase only)
	cat /dev/urandom \| tr -dc 'a-z0-9' \| fold -w 32 \| head -n 1

abraham / body.html

Created January 10, 2011 01:31

GitHub Anywhere example code

	<!-- Place anywhere in the <body> of your page replacing :name with a GitHub username and :repo with a repository name -->
	<a href='http://github.com/:name' class='github-anywhere github-anywhere-user' data-user=':name'>Follow :name on GitHub</a>
	<a href='http://github.com/:name/:repo' class='github-anywhere github-anywhere-watch' data-user=':name' data-repo=':repo'>Watch :name/:repo on GitHub</a>

Jiminald jiminald