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PHP Remove elements from associative array
I have an PHP array that looks something like this:
9 Answers
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How to sort git tags by version string order of form rc-X.Y.Z.W?
...e 2014), you will be able to specify a sorting order!
See commit b6de0c6, from commit 9ef176b, authored by Nguyễn Thái Ngọc Duy (pclouds):
--sort=<type>
Sort in a specific order.
Supported type is:
"refname" (lexicographic order),
"version:refname" or "v:refname" (tag...
Java: Literal percent sign in printf statement
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You can use StringEscapeUtils from Apache Commons Logging utility or escape manually using code for each character.
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Why are function pointers and data pointers incompatible in C/C++?
...about pointers to functions in the last paragraph. They might be different from other pointers, and the committee is aware of that.
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In what order are Panels the most efficient in terms of render time and performance?
... children using either native or relative sizing in the opposite direction from its orientation and native sizing in the direction of its orientation (alignment does nothing in this direction). This makes it a mid-level performer in this area. The Arrangement pass is simply, just laying out the it...
Subscripts in plots in R
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How to load "2" from the variable? I have a loop and need to plot x_[1] x_[2] x_[3] ...
– 0x2207
Dec 11 '14 at 11:38
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How can I launch Safari from an iPhone app?
... might be a rather obvious question, but can you launch the Safari browser from an iPhone app?
7 Answers
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What is the meaning of erb?
...".js.erb" or ".rxml" to ".xml.erb"
This format separates out content type from template engine which is "erb" in this case.
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Downcasting shared_ptr to shared_ptr?
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I didn't understand from the first line that he's not using std::shared_ptr. But from the comments of the first answer I inferred that he's not using boost, so he may be using std::shared_ptr.
– Massood Khaari
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How to find NSDocumentDirectory in Swift?
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Swift 3.0 and 4.0
Directly getting first element from an array will potentially cause exception if the path is not found. So calling first and then unwrap is the better solution
if let documentsPathString = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomai...