Skip to main content

You are here

Here you can find all the best syntax testers and code-to-preview websites which you can use right from your browser online.

Just a simple guide for getting started with git. no deep things ;)

Browsers and JavaScript are constantly getting more powerful and fully featured. There was a time when is building any type of game required Flash.
jQuery has a wonderful community of programmers that create incredible things. However, it may become difficult to sift through everything that is released and find the gems that are absolute must-haves.

Make Your Site Appear in Googleâ„¢

There have been plenty of blog posts touting the reasons to use Sass as a CSS preprocessor, and if you've been doing responsive design for a while, you're probably already using the Breakpoint gem with Sass. But there are many ways to use both of these tools, so let's talk about using breakpoints effectively.

How can I compress a whole directory under a Linux / UNIX using a shell prompt?

Aliaksandr Yakauleu,

Blog |


Error message

  • Warning: Cannot modify header information - headers already sent by (output started at /home/mynet/web/ in drupal_send_headers() (line 1232 of /home/mynet/web/
  • PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: INSERT INTO {watchdog} (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8, :db_insert_placeholder_9); Array ( [:db_insert_placeholder_0] => 0 [:db_insert_placeholder_1] => cron [:db_insert_placeholder_2] => %type: !message in %function (line %line of %file). [:db_insert_placeholder_3] => a:6:{s:5:"%type";s:12:"PDOException";s:8:"!message";s:238:"SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT 1 AS expression FROM {variable} variable WHERE ( (name = :db_condition_placeholder_0) ); Array ( [:db_condition_placeholder_0] => drupal_http_request_fails ) ";s:9:"%function";s:14:"variable_set()";s:5:"%file";s:64:"/home/mynet/web/";s:5:"%line";i:991;s:14:"severity_level";i:3;} [:db_insert_placeholder_4] => 3 [:db_insert_placeholder_5] => [:db_insert_placeholder_6] => [:db_insert_placeholder_7] => [:db_insert_placeholder_8] => [:db_insert_placeholder_9] => 1571450315 ) in dblog_watchdog() (line 163 of /home/mynet/web/
The website encountered an unexpected error. Please try again later.