PHP: Simple files exporter

2012-01-17T20:21:00.000+01:00

Export only certain files from a project directory to an external directory. Operating system: linux (can be addapted to Windows). Define a short list of files which will be exported. The PHP script also creates recursively the target directories. This will spare the user from waisting a lot of time creating complex folder/subfolder structures.

PHP: AJAX json encode french characters

2012-01-17T20:18:00.000+01:00

How to display french or other charset characters using AJAX JSON calls. Current behaviour: text replaced by null; Solution: Apply PHP function utf8_encode to the string (for each element in the array). $string_array_element = utf8_encode($string_array_element);

SVN command line resources

2012-01-06T22:06:00.000+01:00

http://www.linuxfromscratch.org/blfs/edguide/chapter03.html http://svnbook.red-bean.com/en/1.2/svn.tour.cycle.html

Eclipse - permanently store certificate password

2012-01-06T22:05:00.000+01:00

Preferences -> Team -> SVN Change SVN interface Client to SVNKit

Eclipse - Ignore local files for SVN commit

2012-01-06T22:04:00.000+01:00

Examples of files to ignore: .buildpath .project .settings Eclipse -> Preferences -> Team -> Ignored Resources

Ubuntu: Install PHP, Apache, MySQL

2012-01-06T22:02:00.003+01:00

$ sudo apt-get install apache2 libapache2-mod-php5 php5 php5-common php5-curl php5-mysql php5-json php5-gd php5-mcrypt php5-memcache php5-memcached php5-ming php5-cli

Ubuntu - Eclipse - Failed to load JavaHL Library

2012-01-06T22:01:00.002+01:00

Eclipse SVN, subclipse: "Failed to load JavaHL Library" Solution: $ sudo apt-get install libsvn-java

Ubuntu 11.10 - Eclipse 3.7.1 - No Java virtual machine was found

2012-01-06T21:59:00.000+01:00

Error: eclipse: "No Java virtual machine was found" System: Ubuntu 11.10 fresh install Solution: $ aptitude search jdk # install openjdk-7-jre openjdk-7-jdk if they are not installed $ sudo apt-get install openjdk-7-jre openjdk-7-jdk

Mount SMB shares from the command line

2012-01-06T21:57:00.000+01:00

Mount smbfs command with permissions for the current user: $ sudo mount -t smbfs //network-resource/folder /local-path/local-folder -o username=user,password=pass,uid=`id -u`,gid=`id -g`

Ubuntu 11.10 add/remove/move panel elements

2012-01-06T21:54:00.002+01:00

How to add/remove/move panel elements in Ubuntu 11.10 The problem is that when you right-click on the panel nothing happens! The solution: hold ALT pressed and right-click the panel. :)

Ubuntu 11.10 restore classic menu/panel

2012-01-06T21:45:00.007+01:00

How to restore classic menu/panel in Ubuntu 11.10 Open terminal: CTRL + ALT + T $ sudo apt-get install gnome-session-fallback Log out and select at Log-in screen: Gnome Classic.

wstats.net - new version

2012-01-03T01:07:00.000+01:00

Some new features are now available. Feel free to check the new version: http://wstats.net.

Ttransparent background CSS

2012-01-01T15:32:00.001+01:00

CSS properties for transparency: .transparent { opacity:0.4; filter:alpha(opacity=40); /* For IE8 and earlier */ }

rsync exclude many patterns

2011-12-16T19:51:00.002+01:00

To enter more than one pattern to exlude from rsync, --exclude "pattern" elements must be repeated. rsync -azv --dry-run --exclude "pattern1" --exclude "pattern2" /path-source /path-destination

Windows Notepad++ delete line shortcut

2011-11-30T09:39:00.000+01:00

Command to delete a line in Notepad++ (WIndows): CTRL + L

jQuery - Check / uncheck all checkboxes on a page

2011-11-23T23:08:00.002+01:00

Master checkbox element: Assigning extra JS event to the control checkbox above: $('#checkAllAuto').click( function() { $("INPUT[type='checkbox']").attr('checked', $('#checkAllAuto').is(':checked')); } )

Ubuntu svn client

2011-11-10T19:09:00.002+01:00

http://data.agaric.com/subversion-client-ubuntu-anything-tortoisesvn

Eclipse - do not create project file (change project file default location)

2011-11-10T17:24:00.001+01:00

For some reasons you don't want Eclipse to create the .project file at the same location with the files of the project (maybe you don't have write permissions to the root folder of the project). The goal is to change .project file location for Eclipse. Solution: Linked Resources. You can create a virtual folder (variable) and then include it in the project, created at another location. Changing

JavaScript - Extend/duplicate/copy object with jQuery

2011-11-06T09:33:00.000+01:00

var Object1 = jQuery.extend(true, {}, Object); var Object2 = jQuery.extend(true, {}, Object); ......

JavaScript - Remove element from array (optionally preserve keys)

2011-11-04T11:57:00.002+01:00

JavaScript - Remove element from array (unset array element) 1) Method 1: splice array.splice(position, number_of_keys); Example: array.splice(1, 1); OBS: The function doesn't preserve key association. 2) Method 2: To preserve key association, you must do something like this: var my_array = [1, 4, 5, 6]; var remove_key = 1; var array_new = []; for(var i in my_array) { if(i != remove_key) {

JavaScript - Generate random number (range)

2011-11-04T11:46:00.000+01:00

JavaScript : random number range function randomRange(minVal, maxVal, floatVal) { var randVal = minVal+(Math.random()*(maxVal-minVal)); return typeof floatVal=='undefined'?Math.round(randVal):randVal.toFixed(floatVal); } floatVal - optional, without it, the function will return an integer; it represents the number of decimal points; precision

Custom JavaScript list - custom data elements

2011-11-04T11:42:00.000+01:00

Custom JavaScript list Add / Remove elements. Example: add / remove

element to

Insert title here

jQuery AJAX cross domain request

2011-11-04T09:45:00.006+01:00

Cross domain AJAX request $(document).ready(function() { $.getJSON('http://twitter.com/users/usejquery.json?callback=?', function(json) { //get information about the user usejquery from twitter api $('#twitter_followers').text(json.followers_count); //get the follower_count from the json object and put it in a span });}); http://usejquery.com/posts/9/the-jquery-cross-domain-ajax-guide

MySQL BIGINT range

2011-10-29T21:57:00.002+02:00

MySQL BIGINT range BIGINT - signed :: from -9223372036854775808 to 9223372036854775807 BIGINT - unsigned :: from 0 to 18446744073709551615

fail2ban fast setup and usage examples

2011-10-28T11:50:00.000+02:00

HOWTO fail2ban 0.7.x : http://www.fail2ban.org/wiki/index.php/HOWTO_fail2ban_0.7.x

Firefox 7 restore classic looks

2011-10-26T11:38:00.000+02:00

Firefox 7 restore classic looks: http://www.ironspider.ca/browsers/setupfirefox.htm

vodafone.de Mailbox deaktivieren - deactivate all call diverts

2011-10-23T18:12:00.000+02:00

vodafone.de Mailbox deaktivieren - deactivate all call diverts: ##002#

PHP Exception class properties

2011-10-23T12:52:00.000+02:00

PHP Exception class properties: http://php.net/manual/en/class.exception.php

vodafone.de zeigen Restguthaben

2011-10-23T11:08:00.000+02:00

Vodafone.de: Prepaid Guthaben anzeigen + Konto aufladen + aufbuchen: *100#

Ubuntu pdf image to text (OCR) - Extract all text from PDF

2011-10-11T15:40:00.000+02:00

Ubuntu pdf image to text (OCR) - Extract all text from PDF sudo apt-get install ghostscript gs -dNOPAUSE -sDEVICE=tiffg4 -r600x600 -dBATCH -sPAPERSIZE=a4 -sOutputFile=file-name.tif file-name.pdf # depending on the language, you must install the corresponding package: sudo apt-get install tesseract-ocr tesseract-ocr-eng tesseract file-name.tif file-name-txt-without-extension -l eng

PHP: Output any string using JavaScript

2011-09-23T15:12:00.000+02:00

Output any string from PHP using JavaScript document.write() function. function echoWithJS($_str) { $str = str_replace( array('"', ' //

Google +1 vs robots.txt

2011-09-08T16:42:00.000+02:00

The presence of Google +1 button on a page will override robots.txt restrictions for that page. Google +1 button should only be placed with pages with content intended to be public, Google crawler will ignore robots.txt blocks for that page and fetch it.

Google's Top Contributors - page & map

2011-09-08T16:32:00.002+02:00

Top contributors page: https://sites.google.com/site/webmasterhelpforum/en/bionic-posters & Map:

Trafic web gratuit - WSTATS.NET & Google Analytics

2011-09-08T14:58:00.000+02:00

Statistici trafic web gratuite pentru toate site-urile tale. Informatii trafic site oferite gratuit folosind statistici Google Analytics. WSTATS.NET - GRATIS, FARA ABONAMENT

mcedit undo command

2011-09-05T11:06:00.001+02:00

How to undo in Midnight Commander editor: CTRL + u

Mysql unix timestamp to date

2011-09-04T21:42:00.001+02:00

Mysql unix timestamp to date: FROM_UNIXTIME(unix_timestamp) function. Example: SELECT *, FROM_UNIXTIME(time_expire) texp FROM _queue ORDER BY texp;

PHP - Sort multi-dimensional array by one key

2011-09-02T23:12:00.002+02:00

The following function sorts an array (with the form shown in the example below) by any key and supports all PHP sort types (SORT_STRING, SORT_NUMERIC) and sort direction. Oldies but goldies: as years passed by, the function served well and was allways there when needed. Obs: array_multisort() PHP's native function can be also of use for similar jobs (mehr oder weniger), but the function

Test MySQL - nivel introductiv

2011-09-02T21:01:00.000+02:00

Test MySQL - foarte util si recomandat pentru a invata MySQL 1) Sa se creeze tabela studenti care sa contina urmatoarele campuri: id_student - int(11) UNSIGNED auto_increment PRIMARY_KEY nume - varchar(100) prenume - varchar(100) data_nastere - date 2) Sa se insereze in tabela studenti urmatoarele date (nume, prenume, data_nastere): 'Popescu', 'Valentin', '1985-10-24' 'Ionescu', 'Marian', '1982

Newsletter service app: http://www.whiteimage.net/

2011-09-01T16:19:00.001+02:00

Newsletter service application: http://www.whiteimage.net/

Leverage browser caching - Apache optimization

2011-08-27T12:14:00.000+02:00

Leverage browser caching. Specify an expiration at least one week in the future. Apache optimization. $ sudo cp /etc/apache2/mods-available/headers.load /etc/apache2/mods-enabled/ # Add to /etc/apache2/sites-enabled/000-default or apache2.conf : Header set Cache-Control "max-age=290304000, public" $ sudo /etc/init.d/

Javascript Regexp Match Test

2011-08-27T12:11:00.000+02:00

Javascript Regexp Match Test var my_string = '2010-09-01'; var regExp = new RegExp('^[0-9]{4}\-[0-9]{2}\-[0-9]{2}$', 'gim'); if(my_string.match(regExp)) { alert('String matches expression'); } else { alert('String doesn't match expression'); }

Specify a character set in HTTP headers - Apache optimization

2011-08-27T12:07:00.002+02:00

Specify a character set in HTTP headers - Apache optimization AddDefaultCharset utf-8

PHP - Better and faster random values with mt_rand()

2011-08-19T14:54:00.002+02:00

It's recommended to use mt_rand() instead of rand() function. Powered by Mersenne Twister algorithm, mt_rand() is faster and produces better random values. Ex: $rand = mt_rand(2, 200);

Ubuntu: Convert JPG files to PDF

2011-08-19T13:43:00.001+02:00

Convert multiple JPG files to one PDF document $ sudo apt-get install imagemagick $ cd /...path-to-jpg-files... $ convert jpg-file-* document.pdf

Ubuntu: Mass resize pictures

2011-08-19T13:42:00.000+02:00

1) Applications -> Graphics -> gThumb Image Viewer 2) Select photos to be resized 3) Tools -> Scale images

Ubuntu 10.04 - Eclipse 3.2.2 - Projects list disappears after Ubuntu update

2011-08-17T19:29:00.003+02:00

Problem description: After an Ubuntu update the Navigator in Eclipse is empty, it contains no projects. Creating new projects and restarting Eclipse (after reboot) ends with an empty project list. Eclipse Error (error log file): !MESSAGE Skipping builder org.eclipse.dltk.core.scriptbuilder for project PROJECT_NAME. Either the builder is missing from the install, or it belongs to a project nature

PHP - Messages handling - Success and error messages, session based system

2011-08-17T19:09:00.003+02:00

Handle the display of errors and success messages across all website sections. The functionality is very simple, allowing to set a success or error message anywhere in the execution thread (in the main file, in a function or in a class method). Once the message is stored (written to session in this case), it is scheduled to be displayed. After the message is displayed, it is deleted from

Ubuntu - Convert RPM to DEB

2011-08-17T18:46:00.000+02:00

Install alien: $sudo apt-get update$sudo apt-get install alien Convert to deb: $sudo alien -k file.rpm Install deb package: $sudo dpkg -i file.deb

WTX - Wstats Trafic Index - new Wstats.net Index

2011-08-16T20:40:00.000+02:00

Wstats Trafic Index - WTX WTX is the newest and most important indicator for a website and a user. The four most important values for a website (Visitors, Visits, Pageviews, Bounce) are used to compute WTX, according to the formula: Avg1 = (Visitors + Visits + Pageviews) / 3;Val1 = (Visitors + Visits + Avg1) / 3;Val2 = sqrt(1 + (1 - Bounce / 100));WTX = 17 * sqrt(Val1 * Val2);sqrt - square root

Javascript - Lowercase HTML input field

2011-08-15T12:09:00.003+02:00

Lowercase HTML input field example: lowercase

Amon Amarth

2011-08-14T23:11:00.000+02:00

Cargo - Forever!

2011-08-12T23:55:00.001+02:00

Iris - Forever !

2011-08-12T23:43:00.001+02:00

Long live science !

2011-08-12T23:32:00.000+02:00

Ubuntu - Scientific Calculator

Gropi cosmice, partea a 2-a

2011-08-11T23:27:00.001+02:00

Acum aproximativ o luna, Guatemala. Cauza fenomenului (versiunea oficiala): furtunile tropicale. Acelasi fenomen, in 2010, in Germania (unde nu exista furtuni tropicale) si Guatemala: http://ionutb.eydos.ro/2010/11/gropi-cosmice.html

Jim Rogers on U.S. Downgrade, Global Markets, 08 aug 2011

2011-08-09T17:05:00.001+02:00

Best Ubuntu mp3 player: Audacious

2011-08-09T15:33:00.001+02:00

Audacious offers the best sound quality and also has the old xmms style (perhaps also the code). Other mp3 players tested under Ubuntu, Gnome: - Exaile Music Player - RhythmBox Music Player - Amarok

Slimbox and Carousel combination

2011-07-18T12:04:00.006+02:00

The combination of Slimbox and Carousel offers one of the best ways to present an image collection (image gallery) to the user, giving a very pleasant experience. Howto implement Slimbox and Carousel together CSS declarations: Scripts inclusion:

Harta seismica Bucuresti - Seismic map of Bucharest

2011-07-17T15:30:00.000+02:00

Harta Seismica a Bucurestiului - Bucharest's Seismic Map

Conversie text fara diacritice in text cu diacritice

2011-07-16T18:54:00.000+02:00

O aplicatie foarte buna de conversie a unui text fara diacritice in text cu diacritice: http://srv.diacritice.com/.

Alternativa trafic pentru t5.ro, wta.ro, gtop.ro, SATI

2011-07-15T19:17:00.004+02:00

Wstats.net este o alternativa noua pentru programele de monitorizare statistici trafic web existente deja. Daca vrei sa incerci o alternativa pentru wta.ro, gtop.ro, t5.ro, statistics.ro, statcounter.com, SATI, inscrie-te pe wstats.net. Trafic web pentru toate site-urile tale prezentat altfel. Wstats.net are o abordare noua in prezentarea statisticilor, incercand sa ofere o imagine de ansamblu

Javascript: substr, substring

2011-07-11T21:32:00.000+02:00

Javascript: substr() string.substr(start, length);

Ubuntu Linux: Convert MKV to AVI

2011-07-10T15:51:00.001+02:00

Ubuntu - Convert MKV to AVI Method 1: $ mencoder -mc 0 -noskip -vf expand=:::::16/9,scale=720:480,hqdn3d,harddup -ovc xvid -oac mp3lame -xvidencopts fixed_quant=3.8:me_quality=6:noqpel:nogmc:trellis:chroma_me:chroma_opt:hq_ac:vhq=4:lumi_mask:max_key_interval=300:quant_type=mpeg:max_bframes=2:closed_gop:nopacked:profile=asp5:autoaspect:bvhq=1 -lameopts vbr=2:q=6:aq=2 -o my-video.avi my-video.mkv

Culture Beat - 1995

2011-06-29T23:33:00.002+02:00

MySQL: Check, repair and optimize tables (all tables, all databases)

2011-06-27T12:17:00.003+02:00

MySQL check, repair or optimize: - all tables in a databases - all tables from all databases - a certain table Check tables for all databases: $ mysqlcheck -u root -p -v --all-databases Check tables for a certain database: $ mysqlcheck -u root -p -v db_name Optimize table: $ mysqlcheck -u root -p -v --optimize db_name table_name Repair table: $ mysqlcheck -u root -p -v --repair db_name

Linux - rm - Argument list too long - Solution

2011-06-27T09:41:00.000+02:00

When deleting too many files in one directory using rm the following error can appear: "rm: Argument list too long". Problem: $ rm *bash: /bin/rm: Argument list too long Solution: $ find ./ -name "*file_name_part*" -delete

Twitter Advertising, next step

2011-06-27T08:53:00.001+02:00

Twitter is looking to introduce more advertising, targeting its most active sections: Twitter plans bolder advertisements

Ubuntu convert VOB to AVI

2011-06-26T22:07:00.000+02:00

How to convert VOB to AVI in Ubuntu: ffmpeg -i video.vob -sameq new-video.avi

FaceBook is loosing customers in U.S., Canada and other countries

2011-06-16T10:13:00.001+02:00

FaceBook is loosing users in countries it was first established. For the month of May: - 6 mil. users in U.S. (from 155.2 mil. to 149.4 mil.), - 1.52 mil. users in Canada (to 16.6 mil.), - 100.000 users each in U.K., Norway, and Russia. Overall, the total number of FaceBook users increased by 1.7% driven by growth in other countries (Brazil, Mexico, etc). The reasons are multiple: - too much

Google Voice Search available on personal computers

2011-06-15T13:21:00.000+02:00

Google Voice Search available on personal computers, laptops, mobile phones and any other devices. For laptop/PC the only requirements in order to use Google Voice Search are Google Chrome Web Browser and a microphone of course. More about this: http://googleblog.blogspot.com/2011/06/knocking-down-barriers-to-knowledge.html

Google Instant Pages, under Chrome

2011-06-15T13:05:00.002+02:00

After performing a Google Search, from the results displayed, Google makes a "guess" about which result you will click. Based on this "guess", only when you are using Google Chrome Web Browser, Google "prerenders" (preloads) the page you are about to click on. The result: when you click on that result, the target site loads instantly. More info: http://googlewebmastercentral.blogspot.com/2011/06/

Bursa de domenii

2011-06-14T22:08:00.001+02:00

InfoDomenii.ro :: Cumpara si vinde domenii pe bursa de domenii. Gaseste parteneri pentru reclama web. Promoveaza-ti serviciile si afacerea.

Javascript: Automatically adjust iframe height to fit content

2011-06-13T19:20:00.003+02:00

This solves the need to adjust the height of an iframe depending on the length of the content inside the iframe. The iframe may contain images, text, etc. This solution is also appropiate for the situations when you have a form inside an iframe and the number of the fields of the form changes dynamically (javascript) depending on user actions. Also the display of form errors above the form may

Javascript: Read element height containing dynamic text

2011-06-13T19:08:00.001+02:00

Read the height of any DOM element (paragraph, div, etc) which doesn't have a height predefined and contains dynamically generated text (variable length content). Example, file read-element-height.html : read element height

Exclude directories from TAR archive - CACHEDIR.TAG file

2011-06-09T14:41:00.003+02:00

Prevent TAR from archiving directories of your choice. Add the file CACHEDIR.TAG in the directory you don't want it to be archived, with the following content: $cat CACHEDIR.TAGSignature: 8a477f597d28d172789f06886806bc55# marked as cache in order to be excluded from scheduled backup

Linux - change default editor (usually `vi`) - set new editor: `mcedit`

2011-06-09T14:08:00.001+02:00

To change the default editor (for commands like `crontab -e`), run: export VISUAL='mcedit' export EDITOR='mecedit' Both above lines should be added to ~/.bashrc in order to keep this setting permanent. Change default editor in MC (Midnight Commander): In mc menu select: Options -> Configuration -> use internal edit

Grant DELETE MySQL

2011-06-06T19:38:00.000+02:00

GRANT DELETE ON `db_name`.`table_name` TO 'user'@'localhost';

Under the Northern Star

2011-05-31T10:59:00.000+02:00

WSTATS.NET - solutia pentru a-ti monitoriza usor si rapid statisticile GA pentru TOATE site-urile

2011-05-26T14:58:00.000+02:00

Poti publica statisticile Google Analytics folosind WSTATS.NET (toate statisticile sunt default private). Comparatii site-uri, grupuri site-uri, urmarire statistici cumulate pe grupuri, comparatii grupuri, cumulate valorile vizitatori/vizite/afisari per user, clasament utilizatori in functie de aceste valori cumulate. Interogarea Google API (Google Analytics) se face securizat(criptat),

PHP obtain date one month ago

2011-05-24T10:35:00.001+02:00

One month ago date: date('Y-m-d',strtotime('1 month ago'));

PHP, MySQL: Obtain all days for year-month pair

2011-05-19T09:39:00.001+02:00

Get all dates / days for a given year and month (from a table containing articles for example). SELECT DISTINCT DAY(datec) `day` FROM table_name WHERE DATE_FORMAT(datec, '%Y-%m') = '$year-$month' MySQL DATE_FORMAT() - Description from Manual

Important MySQL Full Text Search observation

2011-05-19T09:00:00.000+02:00

The number of results returned using MySQL full text search is always less than 50% of the total table size. This is very useful to know when performing tests during development phase.

Javascript Regexp Replace

2011-05-11T16:17:00.001+02:00

Replace characters using regular expressions in JavaScript. string = string.replace(new RegExp('[^a-z0-9 ._-]', 'gim'), '');

Valhalla Rising

2011-05-05T18:52:00.005+02:00

MySQL get day of week

2011-05-05T16:14:00.003+02:00

How to get day of week in MySQL: WEEKDAY(date) mysql> SELECT WEEKDAY('2008-02-03 22:23:00'); mysql> SELECT WEEKDAY('2008-02-03'); (0 = Monday, 1 = Tuesday, ... 6 = Sunday)

Scroll page to top after AJAX request or other actions

2011-05-03T20:40:00.001+02:00

After loading page 2 or any other page in a list using AJAX, the browser must be scrolled to top. 2 window.scroll(0,0) - scroll to top command PS: For example Google Analytics lists leave the page unscrolled after loading a new page from the list.

Who, what, where, when, why and how

2011-05-03T14:16:00.001+02:00

Complete description about an event: who, what, where, when, why and how! This clarifies it 99.99% of the time.

MySQL - Create new database, new user, set privileges

2011-05-03T13:54:00.005+02:00

Create database, create user, grant privileges, reload MySQL: CREATE DATABASE `dbname` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci; CREATE USER 'dbuser'@'hostname' IDENTIFIED BY '***password***'; GRANT USAGE ON * . * TO 'dbuser'@'hostname' IDENTIFIED BY '***password***' WITH MAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 MAX_UPDATES_PER_HOUR 0 MAX_USER_CONNECTIONS 0 ; GRANT SELECT ,

Bursa de site-uri, licitatii site-uri

2011-05-03T13:31:00.001+02:00

Oferte/licitatii site-uri, bursa de site-uri, cumparare/vanzare domenii, cumparare/vanzare reclama, schimb de link-uri. Tranzactii, parteneriate, calificative, multe altele. Totul pe infodomenii.ro : bursa de site-uri, licitatii site-uri

DNS dig alternative

2011-04-28T23:17:00.000+02:00

dig alternative Get DNS info for a domain: $ host google.comgoogle.com has address 74.125.77.147google.com has address 74.125.77.99google.com has address 74.125.77.104google.com mail is handled by 50 alt4.aspmx.l.google.com.google.com mail is handled by 10 aspmx.l.google.com.google.com mail is handled by 20 alt1.aspmx.l.google.com.google.com mail is handled by 30 alt2.

Methods of communication

2011-04-17T13:28:00.003+02:00

Today's communication tools: 0) E-mail 1) Instant messaging 2) Text messaging (SMS) 3) Group chats 4) Collaboration tools 5) Internal blogs 6) Social networks 7) Talking 8) Video conferences Full original article: 8 Email Replacement Technologies

PHP HTML minimizer; PHP CSS minimizer

2011-04-17T12:48:00.002+02:00

Minify HTML, minify CSS using PHP and regular expressions. Minify HTML function minify_html1($d) { $d = str_replace(array(chr(9), chr(10), chr(11), chr(13)), ' ', $d); $d = preg_replace('`<\!\-\-.*\-\->`U', ' ', $d); $d = preg_replace('/[ ]+/', ' ', $d); $d = str_replace('> <', '><', $d); return $d;} Minify CSS function minify_css1($d) { $d = str_replace(array(chr(9), chr(10)

Get redirect URL from headers (recursive)

2011-04-14T14:23:00.003+02:00

Recursively obtain the redirect URL from web server page headers. The method makes use of regular expressions, the PHP Curl library and also offers the possibility to indicate a number of consecutive (cascaded) redirects to follow. Usage: $redirect_url = xDomainTools::getInstance()->getRedirectUrlRecursive($url, 2); [Class ]methods: class xDomainTools { static private $instance = null;

ionutb - tech & more

Highcharts: Controlling and mastering axis interval properties

Highcharts: hide highcharts.com branding

jquery add options to select

jquery select first option from select

jquery remove select options

ies4linux Ubuntu 11.10