I have to deserialize a dictionary in PHP that was serialized using cPickle in Python. In this specific case I probably could just regexp the wanted information, but is there a better way? Any …
How to print all properties of an object
I have an unknown object in php page. How can I print/echo it, so I can see what properties/values do it have? What about functions? Is there any way to know what functions an object have? Answer or These are the same things you use for arrays too. These will show protected and private properties of objects w…
Determine mouse click for all screen resolutions
I have some simple JavaScript that determines where a click happens within a browser here: var clickDoc = (document.documentElement != undefined && document.documentElement.clientHeight != 0) ?…
MySQL select column length in php (below PHP7)
How do I get the actual max length of a specified column in php (prior to PHP7)? For instance, this table: id – int(11) name – string(20) I want in php to select the maximum number of characters that a field can have, like and it should then return 20 (since it’s the maximum number of charac…
Remove all attributes from html tags
I have this html code: How can I remove attributes from all tags? I’d like it to look like this: Answer Adapted from my answer on a similar question The RegExp broken down: Add some quoting, and use the replacement text <$1$2> it should strip any text after the tagname until the end of tag /> o…
Convert string into slug with single-hyphen delimiters only
I would like to sanitize a string in to a URL so this is what I basically need: Everything must be removed except alphanumeric characters and spaces and dashed. Spaces should be converter into …
PHP Linefeeds (n) Not Working
For some reason I can’t use n to create a linefeed when outputting to a file with PHP. It just writes “n” to the file. I’ve tried using “\n” as well, where it just writes “n” (as expected). But I can’t for the life of me figure out why adding n to my strin…
How to deal with Polish Characters while using regex?
I have street name as KRZYWOŃ ANIELI and so what should be my regex to allow this kind of expression. Currently I have simple one which uses /^[a-zA-Z ]+$/ Kindly advise. Answer Use /^[sp{L}]+$/u (PHP syntax). Edit: Adjusted regex to better handle whitespace.
How to validate a PHP file with W3C.org
I want to validate my PHP project to meet the W3C standard. Can some one explain how to do the PHP file validation using W3C.org? Is it possible to validate PHP files from the linux console?
PHP “header (location)” inside IFRAME, to load in _top location?
I have a simple form which is inside IFRAME. When user click on SUBMIT, it redirects to a specific page on my server. The function I use for the redirect is But I want the new page to open in _top location, not inside the same IFRAME that I use. How can I tell the browser to open the new