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PHP prepend associative array with literal keys?
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@Cletus is spot on. Just to add, if the ordering of the elements in the input arrays are ambiguous, and you need the final array to be sorted, you might want to ksort:
$resulting_array = $array1 + $array2;
ksort($resulting_array);
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How to force NSLocalizedString to use a specific language
...e. (on the desktop, the user can specify multiple languages with a custom ordering in System Preferences)
You can override the global setting for your own application if you wish by using the setObject:forKey: method to set your own language list. This will take precedence over the globally set v...
Convert two lists into a dictionary
...formance review:
In 64 bit Python 3.8.2 provided by Nix, on Ubuntu 16.04, ordered from fastest to slowest:
>>> min(timeit.repeat(lambda: dict(zip(keys, values))))
0.6695233230129816
>>> min(timeit.repeat(lambda: {k: v for k, v in zip(keys, values)}))
0.6941362579818815
>>&g...
Is there any downside for using a leading double slash to inherit the protocol in a URL? i.e. src=“/
...es from an external domain and I need it to load from https:// from secure order pages and http:// from other pages, based on the current URL. I found that starting the URL with a double slash inherits the current protocol. Do all browsers support this technique?
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Install Application programmatically on Android
...I needed to change the permissions on the apk file to be world readable in order to allow it to be installed that way, otherwise the system was throwing "Parse error: There is a Problem Parsing the Package"; so using solution from @Horaceman that makes:
File file = new File(dir, "App.apk");
file.se...
How do I see the current encoding of a file in Sublime Text?
... 'Undefined' appears to imply: (a) the file has no BOM (byte-order mark), (b) the file contains only single-byte ASCII chars., (c) the file has not yet been saved by Sublime Text in this session. Once saved by ST , it then reports 'UTF8' until closed (on re-opening the guessing starts ...
Is iterating ConcurrentHashMap values thread safe?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to dynamically create CSS class in JavaScript and apply?
...act, it uses JSS (CSS described by JSON), but it's quite easy to handle in order to generate dynamic css stylesheets.
$.injectCSS({
"#test": {
height: 123
}
});
share
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improve thi...
Where are environment variables stored in registry?
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Remember to restart your system in order to put your changes into effect.
– 0x6B6F77616C74
Aug 6 '12 at 13:57
22
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What is the difference between a “function” and a “procedure”?
... based on input.
A procedure is a set of command which can be executed in order.
In most programming languages, even functions can have a set of commands. Hence the difference is only in the returning a value part.
But if you like to keep a function clean, (just look at functional languages), yo...