###English
| Directory | Description |
|---|---|
| / | Primary hierarchy root and root directory of the entire file system hierarchy. |
| /bin | Essential command binaries that need to be available in single user mode; for all users, e.g., cat, ls, cp. |
| /boot | Boot loader files, e.g., kernels, initrd. |
| <?php | |
| /** | |
| * WordPress Query Comprehensive Reference | |
| * Compiled by luetkemj - luetkemj.com | |
| * | |
| * CODEX: http://codex.wordpress.org/Class_Reference/WP_Query | |
| * Source: http://core.trac.wordpress.org/browser/tags/3.3.1/wp-includes/query.php | |
| */ | |
| $args = array( |
| cut -d: -f1 /etc/passwd | |
| list groups | |
| cut -d: -f1 /etc/group | |
| http://www.cyberciti.biz/faq/linux-remove-user-command/ | |
| To find all files owned by user vivek, enter: | |
| # find / -user vivek -print |
| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |
| <?php | |
| add_filter( 'the_content', 'remove_empty_p', 20, 1 ); | |
| function remove_empty_p( $content ){ | |
| // clean up p tags around block elements | |
| $content = preg_replace( array( | |
| '#<p>\s*<(div|aside|section|article|header|footer)#', | |
| '#</(div|aside|section|article|header|footer)>\s*</p>#', | |
| '#</(div|aside|section|article|header|footer)>\s*<br ?/?>#', | |
| '#<(div|aside|section|article|header|footer)(.*?)>\s*</p>#', | |
| '#<p>\s*</(div|aside|section|article|header|footer)#', |
| # Retina Images | |
| This mixin by Jason Zimdars is a breeze to use and offers a greater visual experience to those that are lucky enough to have a retina device. | |
| @mixin image-2x($image, $width, $height) { | |
| @media (min--moz-device-pixel-ratio: 1.3), | |
| (-o-min-device-pixel-ratio: 2.6/2), | |
| (-webkit-min-device-pixel-ratio: 1.3), | |
| (min-device-pixel-ratio: 1.3), | |
| (min-resolution: 1.3dppx) { |
| Which of the following is a system event? | |
| D: onAfterInitialise | |
| What types of extensions does Joomla include? | |
| C: Component, Module, Template, Language, Plugin | |
| Why does Joomla use templateDetails.xml files? | |
| C: To provide information and allow selection of the template within the template manager; | |
| Which of the folowing statements prevents SQL Injection Attacks |
| function example_disable_all_comments_and_pings() { | |
| // Turn off comments | |
| if( '' != get_option( 'default_ping_status' ) ) { | |
| update_option( 'default_ping_status', '' ); | |
| } // end if | |
| // Turn off pings | |
| if( '' != get_option( 'default_comment_status' ) ) { | |
| update_option( 'default_comment_status', '' ); |
| Sublime Text 3 | |
| /*================================================================= | |
| = Сделать текстовым редактором по умолчанию = | |
| =================================================================*/ | |
| /* LINUX */ | |
| First, make sure that /usr/share/applications/sublime_text.desktop exists: |
| Полезные Linux комманды | |
| Посмотреть все группы на сервере | |
| groups | |
| Посмотреть группы для указанного пользователя | |
| groups user_name | |
| Главная группа | |
| getent group user_name |