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@apocratus
apocratus / export_csv.php
Created April 22, 2011 10:10
Export MySQL to CSV (php script)
<?php
/* vars for export */
// database record to be exported
$db_record = 'XXXXXXXXX';
// optional where query
$where = 'WHERE 1 ORDER BY 1';
// filename for export
$csv_filename = 'db_export_'.$db_record.'_'.date('Y-m-d').'.csv';
// database variables
@esperlu
esperlu / mysql2sqlite.sh
Created April 27, 2011 05:46
MySQL to Sqlite converter
#!/bin/sh
# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.
# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.
# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite
@urschrei
urschrei / excel_things.py
Created May 7, 2011 12:41
Open CSV or Excel files, return the contents as a list of lists, write out to Excel file
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
excel_things.py
Created by Stephan Hügel on 2011-05-07
Read XLS or CSV files, and return contents as unicode strings in nested lists
One row per list item, one column per nested list item:
[[u'foo', u'bar'], [u'baz', u'abc123'], … ]
@bartoszmajsak
bartoszmajsak / prepare-commit-msg.sh
Last active March 20, 2024 08:12
How to automatically prepend git commit with a branch name
#!/bin/bash
# This way you can customize which branches should be skipped when
# prepending commit message.
if [ -z "$BRANCHES_TO_SKIP" ]; then
BRANCHES_TO_SKIP=(master develop test)
fi
BRANCH_NAME=$(git symbolic-ref --short HEAD)
BRANCH_NAME="${BRANCH_NAME##*/}"
@nitinhayaran
nitinhayaran / dump_for_mysql.py
Created December 24, 2011 11:02
Quick easy way to migrate SQLite3 to MySQL
#!/usr/bin/env python
"""
sqlite3 sample.db .dump | python dump_for_mysql.py > dump.sql
cat sqllite.sql | python dump_for_mysql.py > dump.sql
"""
import re
import fileinput
def this_line_is_useless(line):
@dstroot
dstroot / install-redis.sh
Created May 23, 2012 17:56
Install Redis on Amazon EC2 AMI
#!/bin/bash
# from here: http://www.codingsteps.com/install-redis-2-6-on-amazon-ec2-linux-ami-or-centos/
# and here: https://raw.github.com/gist/257849/9f1e627e0b7dbe68882fa2b7bdb1b2b263522004/redis-server
###############################################
# To use:
# wget https://raw.github.com/gist/2776679/04ca3bbb9f085b192f6aca945120fe12d59f15f9/install-redis.sh
# chmod 777 install-redis.sh
# ./install-redis.sh
###############################################
echo "*****************************************"
@EyalAr
EyalAr / registerS3ProtocolStreamWrapper.php
Last active January 29, 2019 19:31
Registering and using S3 protocol with AWS S3 stream wrapper for PHP
<?php
define('AWS_KEY','YOUR_AWS_KEY_HERE');
define('AWS_SECRET','YOUR_AWS_SECRET_HERE');
require_once('AWSSDKforPHP/sdk.class.php');
require_once('AWSSDKforPHP/extensions/s3streamwrapper.class.php');
$s3 = new AmazonS3(array(
'key' => AWS_KEY,
@gibbs
gibbs / currency_symbols.php
Last active April 3, 2024 10:09
An array of currency symbols as HTML entities
<?php
$currency_symbols = array(
'AED' => '&#1583;.&#1573;', // ?
'AFN' => '&#65;&#102;',
'ALL' => '&#76;&#101;&#107;',
'AMD' => '',
'ANG' => '&#402;',
'AOA' => '&#75;&#122;', // ?
'ARS' => '&#36;',
'AUD' => '&#36;',
@vrushank-snippets
vrushank-snippets / PHP : Array To CSV - Download CSV File
Created December 13, 2012 06:21
PHP : Array To CSV - Download CSV File
$fileName = 'Billing-Summary.csv';
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header('Content-Description: File Transfer');
header("Content-type: text/csv");
header("Content-Disposition: attachment; filename={$fileName}");
header("Expires: 0");
header("Pragma: public");
$fh = @fopen( 'php://output', 'w' );
@jonashansen229
jonashansen229 / class.database.php
Last active June 20, 2023 08:41
PHP OOP Database class using MySQLI and Singleton pattern. Only one instance of the class will be made, this requires less memory.
<?php
/*
* Mysql database class - only one connection alowed
*/
class Database {
private $_connection;
private static $_instance; //The single instance
private $_host = "HOSTt";
private $_username = "USERNAME";
private $_password = "PASSWORd";