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Saving vim macros
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Use q followed by a letter to record a macro. This just goes into one of the copy/paste registe...
When should I choose Vector in Scala?
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As a general rule, default to using Vector. It’s faster than List for almost everything and m...
setImmediate vs. nextTick
Node.js version 0.10 was released today and introduced setImmediate . The API changes documentation suggests using it when doing recursive nextTick calls.
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Elements order in a “for (… in …)” loop
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216
Quoting John Resig:
Currently all major browsers loop over the properties of an object in the ...
Is there a way to give a specific file name when saving a file via cURL?
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Either use the -o option or its alias --output, or redirect shell output to the file of choice...
Parsing query strings on Android
...the best answer now is UrlQuerySanitizer. This has existed since API level 1 and still exists. It also makes you think about the tricky issues like how do you handle special characters, or repeated values.
The simplest code is
UrlQuerySanitizer.ValueSanitizer sanitizer = UrlQuerySanitizer.getAllB...
Passing an Array as Arguments, not an Array, in PHP
...uments for a function, dereferencing the array into the standard func($arg1, $arg2) manner. But now I'm lost on how to do it. I recall the manner of passing by reference, how to "glob" incoming parameters ... but not how to de-list the array into a list of arguments.
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How do you iterate through every file/directory recursively in standard C++?
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How to convert an Stream into a byte[] in C#? [duplicate]
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12 Answers
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