marcellodesales

######
# Author: Marcello de Sales (marcello.desales@gmail.com)
# Description: Create Create Environment Variables in EC2 Hosts from EC2 Host Tags
# 
### Requirements:  
# * Install jq library (sudo apt-get install -y jq)
# * Install the EC2 Instance Metadata Query Tool (http://aws.amazon.com/code/1825)
#
### Installation:
# * Add the Policy EC2:DescribeTags to a User

apneadiving

-- Create tables
CREATE TABLE groups (id serial NOT NULL, name character varying NOT NULL);
CREATE TABLE network_group_members (pid integer, cid integer NOT NULL);

-- Insert the groups
INSERT INTO groups (name) VALUES ('GROUP 1'),('GROUP 2'),('GROUP 3'),('GROUP 4'),('GROUP 5'),('GROUP 6'),('GROUP 7'),('GROUP 8'),('GROUP 9'),('GROUP 10'),('GROUP 11'),('GROUP 12'),('GROUP 13');
-- Build the "Network"
INSERT INTO network_group_members(pid,cid) VALUES (1,2),(1,3),(1,4),(2,5),(5,6),(5,7),(7,8),(3,9),(4,10),(4,11),(11,12),(12,13);

popravich

The standard names for indexes in PostgreSQL are:

{tablename}_{columnname(s)}_{suffix}

where the suffix is one of the following:

• pkey for a Primary Key constraint;
• key for a Unique constraint;
• excl for an Exclusion constraint;
• idx for any other kind of index;

pastuhov

<?php

namespace tests\codeception\common\_support;

use Codeception\Exception\ModuleException;

/**
 *
 */
class AcceptanceHelper extends \Codeception\Module

mindplay-dk

This page provides a full overview of PHP's SessionHandler life-cycle - this was generated by a set of test-scripts, in order to provide an exact overview of when and what you can expect will be called in your custom SessionHandler implementation.

Each example is a separate script being run by a client with cookies enabled.

To the left, you can see the function being called in your script, and to the right, you can see the resulting calls being made to a custom session-handler registed using session_set_save_handler().

ysasaki

#!/bin/bash

AWS_DEFAULT_REGION="ap-northeast-1"
AWS_ACCESS_KEY_ID="YOUR ACCESS KEY HERE"
AWS_SECRET_ACCESS_KEY="YOUR SECRET ACCESS KEY HERE"

INSTANCE_ID_URL="http://169.254.169.254/latest/meta-data/instance-id"
INSTANCE_ID=$(curl -s ${INSTANCE_ID_URL})

SERVER_STATUS_URL="http://localhost/php-fpm-status"

fredbradley

class.DiskSpaceCheck.php

This class is quick and simple to install into any PHP application, and is easy to customise to the display you require.

The script finds the amount of total disk space on your system, and then the total free space. We then calculate the used space and give it to you as a percentage.

Developer

This class was developed by Fred Bradley - http://twitter.com/fredbradley

Setting the path to check

You can choose the path of the disk that you want to check (if you have multiple disks mounted, for example). You can do this by setting the first paramater when calling calling the Class to the directory that you want to check. EG: $disk = new DiskSpaceCheck('/var/www/vhosts/');

nadar

<?php

/**
 * Send a Message to a Slack Channel.
 *
 * In order to get the API Token visit: 
 *
 * 1.) Create an APP -> https://api.slack.com/apps/
 * 2.) See menu entry "Install App"
 * 3.) Use the "Bot User OAuth Token"

rajeevkannav

#!/bin/bash
# Ubuntu Developer Script For pdf2htmlEx
# Created by Rajeev Kannav Sharma
# http://rajeevkannav.github.io/
#
#
# Downloads and configures the following:
#
#   CMake, pkg-config
#   GNU Getopt

RockyMM

#!/bin/bash

usage()
{
cat << EOF
usage: $0 options

This script set ownership for all table, sequence and views for a given database

Credit: Based on http://stackoverflow.com/a/2686185/305019 by Alex Soto