Use $this to refer to the current object. Use self to refer to the current class. In other words, use $this->member for non-static members, use self::$member for static members.
Source: When to use self vs this -stackoverflow
<?php | |
function it($m,$p){echo ($p?'✔︎':'✘')." It $m\n"; if(!$p){$GLOBALS['f']=1;}}function done(){if(@$GLOBALS['f'])die(1);} |
Use $this to refer to the current object. Use self to refer to the current class. In other words, use $this->member for non-static members, use self::$member for static members.
Source: When to use self vs this -stackoverflow
#!/bin/sh | |
WORLD='world' | |
SERVER='localhost' | |
PASSWD='mcrcon-password' | |
MCUSER='minecraft' | |
MCPATH='/srv/minecraft' | |
BACKUPPATH='/srv/minecraft/backup/worlds' | |
REMOTE_BACKUPSERVER=example.com | |
REMOTE_USER=foo | |
REMOTE_BACKUPPATH='/home/foo/backup/minecraft/worlds' |
// Just before switching jobs: | |
// Add one of these. | |
// Preferably into the same commit where you do a large merge. | |
// | |
// This started as a tweet with a joke of "C++ pro-tip: #define private public", | |
// and then it quickly escalated into more and more evil suggestions. | |
// I've tried to capture interesting suggestions here. | |
// | |
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_, | |
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant, |
function random_text( $type = 'alnum', $length = 8 ) | |
{ | |
switch ( $type ) { | |
case 'alnum': | |
$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; | |
break; | |
case 'alpha': | |
$pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; | |
break; | |
case 'hexdec': |
If you love deploying websites using Github, but for some reason want to use your own server, this script might be exactly what you need.
github.php
somewhere on your PHP-enabled web server, and make it
accessible for the outside world. Let's say for now the script lives
on http://example.com/github.php<!-- Add our shim to support array-like accessors on | |
String objects (i.e., those invoked with new String()) --> | |
<script src="String.js"></script> | |
<script> | |
// Regular string literals or String() invoked without 'new' will | |
// behave the same as without the shim in all browsers (i.e., | |
// accessors are not supported in IE < 9) | |
var str = 'abc'; |
# the following two lines give a two-line status, with the current window highlighted | |
hardstatus alwayslastline | |
hardstatus string '%{= kG}[%{G}%H%? %1`%?%{g}][%= %{= kw}%-w%{+b yk} %n*%t%?(%u)%? %{-}%+w %=%{g}][%{B}%m/%d %{W}%C%A%{g}]' | |
# huge scrollback buffer | |
defscrollback 5000 | |
# no welcome message | |
startup_message off |