I want to store the data returned by $_SERVER["REMOTE_ADDR"] in PHP into a DB field, pretty simple task, really. The problem is that I can't find any proper information about the maximum length of the textual representation of an IPv6 address, which is what a webserver provides through $_SERVER...

... "simple return" actually returns. It will return control from the each and everything else around it and after it until it exit's each()'s parent control - such as a function() which is using each. This is the correct answer, and the other appro...

...ache. You can see the enabling of the feature with the directive Require all denied This basically says to deny access to all users. To fix this problem, either remove the denied directive (or much better) add the following directive to the directories you want to grant access to: Require all ...

...ith something like map or collect would be built in, and nobody has to see all the hoops the compiler has to go through to make them work smoothly. In Scala, it's all in a library, and therefore out in the open. In fact the functionality of map that's supported by its complicated type is pretty adv...

I am programmatically exporting data (using PHP 5.2) into a .csv test file. Example data: Numéro 1 (note the accented e). The data is utf-8 (no prepended BOM). ...

...s" /> If strCSSClass is null then the class attribute won't render at all. SSSHHH...don't tell. :) share | improve this answer | follow | ...

...etElementById('form-id').submit();"> submit </a> </form> All ways Whatever way you choose, you have call formObject.submit() eventually (where formObject is the DOM object of the <form> tag). You also have to bind such an event handler, which calls formObject.submit(), so i...

... jQuery does only make some regexp checking before calling the native browser method window.JSON.parse(). If that is not available, it uses eval() or more exactly new Function() to create a Javascript object. The opposite of JSON.parse() is JSON.stringify() which serializes a...

...Edge) and it is not supported in Safari. In 2012 when the answer was originally posted it wasn't supported in any major browser. – Cfreak Jul 7 '16 at 3:40 2 ...

...re "advanced" features like branching and merging let you have multiple parallel lines of development. You can work in two simultaneous features without interference and switch back and forth without much hassle. You can see "what changed". This may sound basic, but that's something I find myself ch...