Example: if (almost_always_false_condition) { // do something } Is there a way to suggest compiler that in 99% condition will be false.
I appreciate that anything that can be done by a switch statment, 开发者_运维技巧can be done by an if else statement.
In my code here: var manTimer:Timer = new Timer(1700,5); manTimer.addEventListener(TimerEvent.TIMER, moveMan);
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In the codeigniter manual writes the following. $this->db->select() accepts an optional second parameter.If you set
The current value of a variable may be \"X\" or \"Y\". A function needs to make sure it is \"X\". In general -- with say C integers-- which is more efficient:
in my code, I need to compare two strings to see if they are equal. if they are it needs to preform a function. one of the strings is just a @\"someString\", the other is part of an object.
hai guys, As i am a newbie i want to check a file path is an image or not <? if(strpos($row[\'dfilepath\'],\'jpg\') != false)
One of the stylistic \'conventions\' I find slightly irritating in published code, is the use of: if(condition) {
I am trying to grep for a small string in a much larger string. Both strings are being stored as variables and here is a code example:
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