mloberg

<img src="watermark.php?watermark=watermark.png&src=test.jpg" />

miguelramos

<?php

/**
 * Function to search for key/value in recursive mode. If last arg is true
 * it returns it's value or key. By default give true or false if key/value have been found.
 * 
 * @param  array   $array  Array to search
 * @param  string  $search What to search
 * @param  string  $mode   Mode search for value or key
 * @param  boolean $return Return value or key

nghuuphuoc

// --- Compiling ---
$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz
$ tar xzvf redis-2.8.3.tar.gz
$ cd redis-2.8.3
$ make
$ make install

// --- or using yum ---
$ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
$ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

elena-kolevska

<?php
/* app/validators.php  */

Validator::extend('alpha_spaces', function($attribute, $value)
{
    return preg_match('/^[\pL\s]+$/u', $value);
});


/*

bocharsky-bw

http://viraj-workstuff.blogspot.com/2013/07/vmware-fusion-permissions-on-shared.html

VMware Fusion - Permissions on Shared Folders on Ubuntu
VMware Fusion provides a nice functionality of sharing folder from host (Mac OSX) to guest (Ubuntu). But then, it seems they are more focused on windows guests, because they screwup on file permissions of shared folders.

"ls -al /mnt/hgfs" will show 501 dialout as user and group, which is sure to cause permission issues on linux guest.

Update: Found a more persistent alternative
1. sudo vim /etc/vmware-tools/services.sh
2. Search for 'vmhgfs_mnt="/mnt/hgfs"'. After this line add: 'vmuser=${VMWARE_MNT_USER:-root}'

jacobtwlee

function isUploadSupported() {
    if (navigator.userAgent.match(/(Android (1.0|1.1|1.5|1.6|2.0|2.1))|(Windows Phone (OS 7|8.0))|(XBLWP)|(ZuneWP)|(w(eb)?OSBrowser)|(webOS)|(Kindle\/(1.0|2.0|2.5|3.0))/)) {
        return false;
    }
    var elem = document.createElement('input');
    elem.type = 'file';
    return !elem.disabled;
};

Kryptonit3-zz

# Ignore everything in this directory
*
# Except this file
!.gitignore

jashmenn

The Problem

In Javascript this is bound in unexpected ways. Functions, in particular, create a new 'this' and so when you want to keep a reference to an "outer" object you sometimes see the pattern:

var self = this;

as in:

var self = this;

taotao

Environment

• Debian: Jessie
• Mail Server: Exim
• Anti-Virus: Clamav

Install packages

1. apt-get install clamav clamav-daemon exim4-daemon-heavy

Configuration of Clamav

1. Modify /etc/clamav/clamd.conf