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Get hostname of current request in node.js Express
...But that relies on an incoming request.
More at http://nodejs.org/docs/v0.4.12/api/http.html#http.ServerRequest
If you're looking for machine/native information, try the process object.
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How can I append a string to an existing field in MySQL?
... Daniel VassalloDaniel Vassallo
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How to show line number when executing bash script
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Conditionally ignoring tests in JUnit 4
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What is included in JCenter repository in Gradle?
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Replacing a 32-bit loop counter with 64-bit introduces crazy performance deviations with _mm_popcnt_
...a very weird effect: Changing the loop variable from unsigned to uint64_t made the performance drop by 50% on my PC.
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Get Base64 encode file-data from Input Form
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The easy way:
The readAsDataURL() method might already encode it as base64 for you. You'll probably need to strip out the beginning stuff (up to the first ,), but that's no biggie. This would take all the fun out though.
The hard way:
If you want to try it the hard way (or it doesn't work), look...
“Header Search Paths” vs. “User Header Search Paths” in Xcode?
...l Bourque
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answered Aug 7 '10 at 5:53
JWWalkerJWWalker
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How do I write data into CSV format as string (not file)?
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NPENPE
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UTF-8, UTF-16, and UTF-32
...2 bytes for most characters.
UTF-32 will cover all possible characters in 4 bytes. This makes it pretty bloated. I can't think of any advantage to using it.
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