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Deleting all files from a folder using PHP?
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edited Oct 4 '16 at 17:04
answered Jan 4 '11 at 13:43
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How to get a microtime in Node.js?
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edited Jan 28 '16 at 18:16
RomanPerekhrest
70.7k44 gold badges2828 silver badges6666 bronze badges
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How do I sort an array of hashes by a value in the hash?
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216
Ruby's sort doesn't sort in-place. (Do you have a Python background, perhaps?)
Ruby has sort! f...
Guava equivalent for IOUtils.toString(InputStream)
...OutputSupplier and the methods that use them have been deprecated in Guava 16.0. Their replacements are ByteSource, CharSource, ByteSink and CharSink. Given a ByteSource, you can now get its contents as a String like this:
ByteSource source = ...
String text = source.asCharSource(Charsets.UTF_8).re...
What is “vectorization”?
...of two arrays and stores the results to a third array.
for (int i=0; i<16; ++i)
C[i] = A[i] + B[i];
Unrolling this loop would transform it into something like this:
for (int i=0; i<16; i+=4) {
C[i] = A[i] + B[i];
C[i+1] = A[i+1] + B[i+1];
C[i+2] = A[i+2] + B[i+2];
C...
Can I get git to tell me all the files one user has modified?
...eciated !
– Shahbaaz Khan
Jul 30 at 16:01
add a comment
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How to create an HTML button that acts like a link?
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answered May 25 '10 at 16:40
BalusCBalusC
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Where to place private methods in Ruby?
...onger.
– Alexander Suraphel
Nov 10 '16 at 12:35
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ASP.NET Identity's default Password Hasher - How does it work and is it secure?
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answered Dec 16 '13 at 22:39
Andrew SavinykhAndrew Savinykh
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Using :before CSS pseudo element to add image to modal
...dalCarrot{
position:absolute;
left:50%;
margin-left:-8px;
top:-16px;
}
If not, can you explain a little better?
or you could use jQuery, like Joshua said:
$(".Modal").before("<img src='blackCarrot.png' class='ModalCarrot' />");
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