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<? | |
$num_to_char = array( | |
'27' => "1", | |
'28' => "2", | |
'29' => "3", | |
'30' => "4", | |
'31' => "5", | |
'32' => "6", | |
'33' => "7", | |
'34' => "8", |
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<?php | |
$pid = pcntl_fork(); | |
if ($pid == -1) { | |
die("could not fork"); | |
} else if ($pid) { | |
exit(); // we are the parent | |
} else { | |
// we are the child | |
} | |
if (posix_setsid() == -1) { |
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<?php | |
// Add eio so file in php.ini | |
var_dump(extension_loaded('eio')); | |
// sudo pecl install eio-1.2.5 | |
// add extension in php.ini extension=eio.so | |
/* Is called when eio_nop() finished */ | |
function my_nop_cb($data, $result) { | |
sleep(1); | |
echo "my_nop ", $data, "\n"; | |
sleep(2); |
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FF000000 | |
FFFFFFFF | |
FFFF0000 | |
FF00FF00 | |
FF0000FF | |
FFFFFF00 | |
FFFF00FF | |
FF00FFFF | |
FF800000 | |
FF008000 |
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# Allow a command to continue execution after logout | |
nohup mycommand & | |
# Display one particular line from a file | |
gzip -dc mytarball.tar.gz | tar xvf - | |
# Display current runlevel | |
who -r | |
# Split lines of text into n-char lines |
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#!/bin/bash | |
# Script will output dumps for all databases using seperate files | |
# Derived from this post: http://www.cyberciti.biz/faq/ubuntu-linux-mysql-nas-ftp-backup-script/ | |
USER="root" | |
PASSWORD="SnM1073k" | |
HOST="localhost" | |
MYSQL="$(which mysql)" | |
MYSQLDUMP="$(which mysqldump)" | |
OUTPUT_DIR="/backups/files" |
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======================= | |
ONLINE RESOURCES: | |
======================= | |
SECTION 1 - OVERVIEW - COURSE INTRODUCTION | |
======================================== | |
- understand the Magento architecture and modules | |
- efficiently and effectively customize and extend Magento | |
- enable the best upgrade path to new versions |
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<?php | |
function xrange($start, $limit, $step = 1) { | |
if ($start < $limit) { | |
if ($step <= 0) { | |
throw new LogicException('Step must be +ve'); | |
} | |
for ($i = $start; $i <= $limit; $i += $step) { | |
yield $i; |
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### Ubuntu Mongodb ### | |
### Installing Mongodb ### | |
sudo apt-get install mongodb-server | |
sudo service mongodb start | |
Check log in "/var/log/mongodb/mongodb.log" |
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LOGROTATE CENTOS | |
================ | |
INFO | |
==== | |
Check is logrotate active: | |
cat /etc/cron.daily/logrotate |
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