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What is monkey patching?
...way.
But, as a commenter pointed out, use caution when monkeypatching:
If anything else besides your test logic calls get_data as well, it will also call your monkey-patched replacement rather than the original -- which can be good or bad. Just beware.
If some variable or attribute exists that ...
Test if a vector contains a given element
How to check if a vector contains a given value?
7 Answers
7
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Get the last item in an array
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if (loc_array[loc_array.length - 1] === 'index.html') {
// do something
} else {
// something else
}
In the event that your server serves the same file for "index.html" and "inDEX.htML" you can also use: .toLowerCase(...
Two color borders
...ngs and drop-shadows. In some browsers you might have to use a browser-specific prefix as well; in order to make sure it picks up on it: -webkit-outline and the like (although WebKit in particular doesn't require this).
This can also be useful in the case where you want to jettison the outline for ...
How to access the first property of a Javascript object?
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@T Nguyen I would post it if i knew it :)
– Grzegorz Kaczan
Feb 4 '14 at 21:13
5
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Is there a command to undo git init?
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Thanks Mathew, but can you expound on "if you just inited it"- what if i've done some stuff since, a few commits etc, would simply removing this be a problem?
– Yarin
Jul 9 '10 at 12:23
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Remote JMX connection
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I have two questions here - 1) What if one wants to use JMXMP rather than JMX. What would be the configs for that? and 2) Is it possible to make the JMX connection without loading the RMI protocol?
– Kumar Vaibhav
Feb 17 '...
If threads share the same PID, how can they be identified?
...hread's "PID"), and there's where gettid(2) comes in. This way I can tell, if we're in the main thread or not.
– Tomasz Gandor
Nov 21 '14 at 12:40
2
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Storing custom objects in an NSMutableArray in NSUserDefaults
...dataRepresentingSavedArray = [currentDefaults objectForKey:@"savedArray"];
if (dataRepresentingSavedArray != nil)
{
NSArray *oldSavedArray = [NSKeyedUnarchiver unarchiveObjectWithData:dataRepresentingSavedArray];
if (oldSavedArray != nil)
objectArray = [[NSMutableArray alloc] initWit...
Submitting a multidimensional array via POST with php
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On submitting, you would get an array as if created like this:
$_POST['topdiameter'] = array( 'first value', 'second value' );
$_POST['bottomdiameter'] = array( 'first value', 'second value' );
However, I would suggest changing your form names to this format inst...