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Escaping a forward slash in a regular expression
...it by putting a backward slash in front of it: \/ For some languages (like PHP) you can use other characters as the delimiter and therefore you don't need to escape it. But AFAIK in all languages, the only special significance the / has is it may be the designated pattern delimiter.
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String concatenation vs. string substitution in Python
...red Dec 18 '08 at 0:22
too much phptoo much php
78.8k3333 gold badges120120 silver badges133133 bronze badges
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Webstorm: “Cannot Resolve Directory”
...m: "Cannot resolve file", cannot resolve directory" Seems that WebStorm, phpStrom, have had this issue for a very long time, there are hundreds of treads asking the same thing, no real clear answer it seems, goes back to 2011 it seems Most common responses are: - need to mark that directory as a...
Difference between abstraction and encapsulation?
...google the article name. this is the one i stumbled upon tonymarston.co.uk/php-mysql/abstraction.txt
– Abhijeet Apsunde
Jul 29 '13 at 10:33
2
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What is the difference between a map and a dictionary?
...a, C++
"Dictionary" is used by .Net, Python
"Associative array" is used by PHP
"Map" is the correct mathematical term, but it is avoided because it has a separate meaning in functional programming.
Some languages use still other terms ("Object" in Javascript, "Hash" in Ruby, "Table" in Lua), but ...
Use of Finalize/Dispose method in C#
..., you can use pointers in managed C# but they must be declared in 'unsafe' blocks, etc.
In the case of unmanaged resources, you should also make sure to call System.Runtime.InteropServices.Marshal.ReleaseComObject() on the RCW. Even though the RCW is, in theory, a managed wrapper, there is still re...
Why do some websites add “Slugs” to the end of URLs? [closed]
...re algorithms for this, for example the one WordPress uses. I would post a PHP solution for this exact problem if more than 600 characters were allowed. If you really want to know, post it as a question and I'll be happy to answer it ;)
– Mathias Bynens
Apr 30 ...
Is it possible to set the equivalent of a src attribute of an img tag in CSS?
...value causes an element (e.g., <li> in HTML) to generate a principal block box and a marker box.
.myClass {
display: list-item;
list-style-position: inside;
list-style-image: url("someimage.jpg");
}
Shorthand CSS: (<list-style-type> <list-style-position> <list-sty...
Is there a cross-domain iframe height auto-resizer that works?
.../wp/2010/03/17/resize-iframe-based-on-content/
http://kinsey.no/blog/index.php/2010/02/19/resizing-iframes-using-easyxdm/
Easy XDM works by using PostMessage on modern browsers and a Flash based solution as fallback for older browsers.
See also this thread on Stackoverflow (there are also others, th...
Chrome Extension how to send data from content script to popup.html
...asis mine)
In contentscript.js: Move the chrome.runtime.sendMessage({...}) block inside the onMessage listener callback.
That said, here is my proposed approach:
Control flow:
A content script is injected into each page matching some criteria.
Once injected, the content scripts send a messag...