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What character to use to put an item at the end of an alphabetic list?
... answered Feb 29 '12 at 2:37
DougDoug
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How do I get the current version of my iOS project in code?
...SString object without having to define a constant in a file somewhere. I don't want to change my version value in 2 places.
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Sass combining parent using ampersand (&) with type selectors
...t-root directive causes one or more rules to be emitted at the root of the document, rather than being nested beneath their parent selectors.
We can combine the @at-root directive along with interpolation #{} to arrive at the intended outcome.
SASS
.item {
color: black;
@at-root {
...
PHP Session Security
...
There are a couple of things to do in order to keep your session secure:
Use SSL when authenticating users or performing sensitive operations.
Regenerate the session id whenever the security level changes (such as logging in). You can even regenerate the ...
How do I determine the size of my array in C?
How do I determine the size of my array in C?
22 Answers
22
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Why won't my PHP app send a 404 error?
...e still SOL. Normally, 404s are handled by the web server.
User: Hey, do you have anything for me at this URI webserver?
Webserver: No, I don't, 404! Here's a page to display for 404s.
The problem is, once the web server starts processing the PHP page, it's already passed the point where it w...
Really Cheap Command-Line Option Parsing in Ruby
...eople keep posting their new gems and libraries and whatnot, which clearly don't meet the requirements.
20 Answers
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How do I pass parameters into a PHP script through a webpage?
...
$argument1 = $argv[1];
$argument2 = $argv[2];
?>
What you need to be doing when passing arguments through HTTP (accessing the script over the web) is using the query string and access them through the $_GET superglobal:
Go to http://yourdomain.com/path/to/script.php?argument1=arg1&argumen...
Multiple inheritance for an anonymous class
...e same syntax:
SomeClass x = new SomeClass() {
...
};
What you can't do is implement more than one interface. You need a named class to do that. Neither an anonymous inner class, nor a named class, however, can extend more than one class.
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How to set environment variables from within package.json
...s.env.NODE_ENV in your app.
Note: This is for Mac & Linux only. For Windows refer to the comments.
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