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Get the first N elements of an array?
... indices are meaningful to you, remember that array_slice will reset and reorder the numeric array indices. You need the preserve_keys flag set to trueto avoid this. (4th parameter, available since 5.0.2).
Example:
$output = array_slice($input, 2, 3, true);
Output:
array([3]=>'c', [4]=>'d...
What is the difference between origin and upstream on GitHub?
What is the difference between origin and upstream on GitHub ?
1 Answer
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What is the difference between os.path.basename() and os.path.dirname()?
...: The basename of '/foo/bar/item' returns 'item'
From: http://docs.python.org/2/library/os.path.html#os.path.basename
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Should I store generated code in source control
This is a debate I'm taking a part in. I would like to get more opinions and points of view.
27 Answers
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Xcode — what is $(SRCROOT)?
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It's the path to the directory containing the Xcode project.
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How to capture no file for fs.readFileSync()?
Within node.js readFile() shows how to capture an error, however there is no comment for the readFileSync() function regarding error handling. As such, if I try to use readFileSync() when there is no file, I get the error Error: ENOENT, no such file or directory .
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How to get the last element of a slice?
What is the Go way for extracting the last element of a slice?
2 Answers
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How do I start a process from C#?
... alternative is to use an instance of the Process class. This allows much more control over the process including scheduling, the type of the window it will run in and, most usefully for me, the ability to wait for the process to finish.
using System.Diagnostics;
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Process process = new Process()...
How to set response filename without forcing “save as” dialog
... in some response setting the appropriate content-type header. The behavior I'm looking for is this:
2 Answers
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jQuery clone() not cloning event bindings, even with on()
I have created a series of custom jQuery events for use in mobile web applications. They work great and have been tested. However, I have run into a small problem which I am having trouble understanding.
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