Let\'s say I have a string like this: $string = \"hello---world\"; How would I go about replacing the --- with a single hyphen?
I am ru开发者_如何学编程nning preg_replace across a string which may contain street numbers. The pattern I\'m using is:
I want to enforce single question mark at the and of the string. In JavaScript it works perfectly: var re = /[?7!1]*$/;
I have a string which can contain multiple matches (any word surrounded by percentage marks) and an array of replacements - they key of each replacement being the match of the regex. Some code will pr
Could someone give me an example of how to I can remove开发者_StackOverflow [QUOTE=author;3095231] Author being the authors name, and 3095231 being the post.
i have found this: $text = preg_replace(\'/\\W+/\', \'-\', $text); Anyone can tell me what exactly d开发者_开发知识库o that? There is no information about what \'/\\W+/\' means..
..(content)............. <A HREF=\"http://test.com/content\" >test link </A> ...(continue 开发者_如何学Pythoncontent)...
my preg_replace replaces my whole string instead of just the bit where the expression fits. Code: http://beta.yapaste.com/bd
Hello I\'m trying to do the following: Say I have an input string like this {stackoverflow is a {cool|great} website|stackoverflow is the {best|greatest}}. {stackoverflow is for {cool|great} coders|
$image开发者_如何学运维 variable gives this code (when echo is used): <img src=\"/image.png\" width=\"100\" height=\"147\" alt=\"\" class=\"some_class\" />
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