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dukeofgaming's
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showing 1-7 of 7 snipts
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∞ Inheritable PHP Singleton
<?php class Object{ //... private static $singletons = array(); public static function &singleton(){ $class = get_called_class(); if(!array_key_exists($class, self::$singletons)){ self::$singletons[$class] = new $class(); } return self::$singletons[$class]; } //... }
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∞ Recursively change permissions
#Taken from http://movabletripe.com/archive/recursively-chmod-directories-only/ find . -type f -exec chmod 644 {} \; find . -type d -exec chmod 755 {} \;
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∞ IE7 display inline-block parse hack
/*Taken from: http://flipc.blogspot.com/2009/02/damn-ie7-and-inline-block.html*/ div.content_block{ display: inline-block; /*The way other browsers work correctly*/ /*IE7*/ zoom: 1; /*Meaningless for other than IE*/ *display: inline; /*Asterisk parse hack, ignored by smarter browsers*/ _height: Xpx; /*IE6 only parse hack, where X is the desired height*/ }
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∞ hg untrack
#Taken from: # http://stevelosh.com/blog/2009/05/what-i-hate-about-mercurial/#hg-rm-is-a-confusing-mess #Here’s part of the help for the hg rm command: # This only removes files from the current branch, # not from the entire project history. -A can be # used to remove only files that have already been # deleted, -f can be used to force deletion, and # -Af can be used to remove files from the next # revision without deleting them. # What the hell? If -A won’t remove files that are # still present, and -f forces the files to be # deleted, why the fuck does combining them mean # the exact opposite of both? # I had to look up the syntax every single time I # wanted to use this command, until I added this # alias to my ~/.hgrc: [alias] untrack = rm -Af
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∞ Netbeans Macro Commands
Taken from http://six.vh.paanjoyhost.cn/?p=288: Annotations Cycling [annotations-cycling] Beep [beep] Collapse All [collapse-all-folds] Collapse All Java Code [collapse-all-code-block-folds] Collapse All Javadoc [collapse-all-javadoc-folds] Collapse Fold [collapse-fold] Comment [comment] Copy [copy-to-clipboard] Cut [cut-to-clipboard] Debug Filename and Line Number [abbrev-debug-line] Debug Identifier [macro-debug-var] Delete Line [remove-line] Delete Next Character [delete-next] Delete Next Word [remove-word-next] Delete Preceding Characters in Line [remove-line-begin] Delete Previous Character [delete-previous] Delete Previous Word [remove-word-previous] Delete Selection [remove-selection] Delete Tab [remove-tab] Dump View Hierarchy [dump-view-hierarchy] Expand Abbreviation [abbrev-expand] Expand All [expand-all-folds] Expand All Java Code [expand-all-code-block-folds] Expand All Javadoc [expand-all-javadoc-folds] Expand Fold [expand-fold] Extend Selection Back [selection-previous-word] Extend Selection Backward [selection-backward] Extend Selection Down [selection-down] Extend Selection Forward [selection-forward] Extend Selection to Beginning of Document [selection-begin] Extend Selection to Beginning of Line [selection-line-first-column] Extend Selection to Beginning of Text on Line [selection-begin-line] Extend Selection to Beginning of Word [selection-begin-word] Extend Selection to End of Document [selection-end] Extend Selection to End of Line [selection-end-line] Extend Selection to End of Word [selection-end-word] Extend Selection to First Non-whitespace Char [selection-first-non-white] Extend Selection to Last Non-whitespace Char [selection-last-non-white] Extend Selection to Matching Brace [selection-match-brace] Extend Selection to Next Page [selection-page-down] Extend Selection to Next Word [selection-next-word] Extend Selection to Previous Page [selection-page-up] Extend Selection Up [selection-up] Fast Import [fast-import] Find [find] Find Next Occurrence [find-next] Find Previous Occurrence [find-previous] Find Selection [find-selection] Fix Imports [fix-imports] Go to Declaration [goto-declaration] Go to First Non-whitespace Char [first-non-white] Go to Last Non-whitespace Char [last-non-white] Go to Line… [goto] Go to Source [goto-source] Go to Super Implementation [goto-super-implementation] Goto Javadoc [goto-help] Hide Code Completion [completion-hide] Insert Content [insert-content] Insert Current Date and Time [insert-date-time] Insert Newline [insert-break] Insert Tab [insert-tab] Insertion Point Backward [caret-backward] Insertion Point Down [caret-down] Insertion Point Forward [caret-forward] Insertion Point to Beginning of Document [caret-begin] Insertion Point to Beginning of Line [caret-line-first-column] Insertion Point to Beginning of Text on Line [caret-begin-line] Insertion Point to Beginning of Word [caret-begin-word] Insertion Point to End of Document [caret-end] Insertion Point to End of Line [caret-end-line] Insertion Point to End of Word [caret-end-word] Insertion Point to Next Word [caret-next-word] Insertion Point to Previous Word [caret-previous-word] Insertion Point Up [caret-up] Jump to Next Edit [jump-list-next] Jump to Next Edit Cross Window [jump-list-next-component] Jump to Previous Edit [jump-list-prev] Jump to Previous Edit Cross Window [jump-list-prev-component] macro-duplicate-line-below [macro-duplicate-line-below] Match Brace [match-brace] Move Insertion Point to Bottom [adjust-caret-bottom] Move Insertion Point to Center [adjust-caret-center] Move Insertion Point to Top [adjust-caret-top] Next Bookmark [bookmark-next] Next Matching Word [word-match-next] Page Down [page-down] Page Up [page-up] Paste [paste-from-clipboard] Paste Formatted [paste-formated] Previous Bookmark [bookmark-previous] Previous Matching Word [word-match-prev] Redo [redo] Reformat Code [format] Replace [replace] Replace Variable With its Getter [make-getter] Replace Variable With its is* Method [make-is] Replace Variable With its Setter [make-setter] Reset Abbreviation [abbrev-reset] Scroll Down [scroll-down] Scroll Insertion Point to Bottom [adjust-window-bottom] Scroll Insertion Point to Center [adjust-window-center] Scroll Insertion Point to Top [adjust-window-top] Scroll Up [scroll-up] Select All [select-all] Select Identifier [select-identifier] Select Line [select-line] Select Next Element [select-element-next] Select Next Parameter [select-next-parameter] Select Previous Element [select-element-previous] Select Word [select-word] Set Read Only [set-read-only] Set Writable [set-writable] Shift Line Left [shift-line-left] Shift Line Right [shift-line-right] Show Code Completion [completion-show] Show Popup Menu [show-popup-menu] Show the JavaDoc Window [javadoc-show-action] Simulate Escape Key [escape] Split Line [split-line] Start Macro Recording [start-macro-recording] Start New Line [start-new-line] Stop Macro Recording [stop-macro-recording] Switch Capitalization of Identifier [toggle-case-identifier-begin] Switch Case [switch-case] To Lowercase [to-lower-case] To Uppercase [to-upper-case] Toggle Bookmark [bookmark-toggle] Toggle Highlight Search [toggle-highlight-search] Toggle Line Numbers [toggle-line-numbers] Toggle Toolbar [toggle-toolbar] Toggle Typing Mode [toggle-typing-mode] Uncomment [uncomment] Undo [undo]
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∞ AJAX in Joomla 1.5
<?php /* /com_mycomponent |-/views | |-/response | |-/tmpl | | |-default.php | | |-index.html | |-view.raw.php */ ?> <?php //default.php defined('_JEXEC') or die('Restricted access'); echo $this->response; ?> <?php //view.raw.php defined('_JEXEC') or die('Restricted access'); jimport( 'joomla.application.component.view'); class MycomponentViewResponse extends JView{ public function plain($tpl=null){ $this->setLayout('default'); parent::display($tpl); } public function json($tpl=null){ $this->response = json_encode($this->response); $this->setLayout('default'); parent::display($tpl); } } ?> <?php //somewhere in a controller public function check(){ $view = &$this->getView('response','raw'); $view->response = 'OK'; $view->plain(); } ?> In your ajax call use the following base URL: index.php?option=com_mycomponent&format=raw& Then append the right controller & task parameters to the url, like: index.php?option=com_mycomponent&format=raw&controller=mycontroller&task=check
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∞ Register autoload of classes in a folder with customizable file naming rule
<?php /** * @author dukeofgaming * @param string $path The path where the files with the classes are located (1 class per file always) * @param function $rule Callback that receives the file name as parameter and returns the class name */ function autoloadPath($path,$rule=null){ $absolute_path = dirname(__FILE__).DS.$path; $files = array_filter( scandir($absolute_path), create_function('$filename','return preg_match(\'/\.php$/\', $filename);') ); $classes = array(); if($rule === null){ function class_name($filename){ if(preg_match('/(.*)\.php$/', $filename, $matches)){ return $matches[1]; } } foreach($files as $file){ $classes[class_name($file)] = $absolute_path.DS.$file; } }else{ foreach($files as $file){ $classes[$rule($file)] = $absolute_path.DS.$file; } } spl_autoload_register( create_function('$class',' $classes = '.var_export($classes,true).'; if(array_key_exists($class, $classes)){ require_once($classes[$class]); } ') ); }