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Reset keys of array elements in php?
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@SSH Did you use it on an array of arrays, as was called for here?
– deceze♦
Mar 1 '13 at 21:31
1
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Difference between innerText, innerHTML, and childNodes[].value?
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The examples below refer to the following HTML snippet:
<div id="test">
Warning: This element contains <code>code</code> and <strong>strong language</strong>.
</div>
The node will be referenced by the following JavaScript:
var x = document.getElem...
How do I get a human-readable file size in bytes abbreviation using .NET?
... snap to convert. Also I rounded to 1 decimal place for readability.
Basically Determine the number of decimal places in Base 1024 and then divide by 1024^decimalplaces.
And some samples of use and output:
Console.WriteLine(BytesToString(9223372036854775807)); //Results in 8EB
Console.WriteLine...
emacs zoom in/zoom out
Is there a way to zoom in and out (dynamically change the font size, quite smoothly) on emacs?
3 Answers
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What is the difference between Directory.EnumerateFiles vs Directory.GetFiles?
... many files and directories, EnumerateFiles can be more efficient.
So basically, EnumerateFiles returns an IEnumerable which can be lazily evaluated somewhat, whereas GetFiles returns a string[] which has to be fully populated before it can return.
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Is an entity body allowed for an HTTP DELETE request?
When issuing an HTTP DELETE request, the request URI should completely identify the resource to delete. However, is it allowable to add extra meta-data as part of the entity body of the request?
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Remove everything after a certain character
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var s = '/Controller/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used whe...
How do I import the Django DoesNotExist exception?
...ty of the model itself, in this case Answer.
Your problem is that you are calling the get method - which raises the exception - before it is passed to assertRaises. You need to separate the arguments from the callable, as described in the unittest documentation:
self.assertRaises(Answer.DoesNotExi...
How can I find out a file's MIME type (Content-Type)?
Is there a way to find out the MIME type (or is it called "Content-Type"?) of a file in a Linux bash script?
5 Answers
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Check if a string contains another string
...n on all my functions because if something goes wrong, I want the staff to call me, not to try and fix it themselves.
– Sinister Beard
Dec 3 '14 at 9:16
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