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Choice between vector::resize() and vector::reserve()
... the only effect.
So it depends on what you want. If you want an array of 1000 default items, use resize(). If you want an array to which you expect to insert 1000 items and want to avoid a couple of allocations, use reserve().
EDIT: Blastfurnace's comment made me read the question again and reali...
Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
...e Web Application Project on Eclipse Kepler on Mac OS X with java version "1.7.0_45"
2 Answers
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node.js child process - difference between spawn & fork
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219
Spawn is a command designed to run system commands. When you run spawn, you send it a system c...
How do I make a Mac Terminal pop-up/alert? Applescript?
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215
Use osascript. For example:
osascript -e 'tell app "Finder" to display dialog "Hello World"'
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How to fade to display: inline-block
...S out of my JS.
– joshuadelange
Jul 17 '13 at 15:30
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@joshuadelange not really, opacity is also...
What is the difference between gsub and sub methods for Ruby Strings
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answered Jul 20 '11 at 18:48
Ray ToalRay Toal
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how to hide a vertical scroll bar when not needed
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overflow: auto (or overflow-y: auto) is the correct way to go.
The problem is that your text ...
Java String to SHA1
I'm trying to make a simple String to SHA1 converter in Java and this is what I've got...
12 Answers
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How can I remove the string “\n” from within a Ruby string?
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176
You need to use "\n" not '\n' in your gsub. The different quote marks behave differently.
Dou...
Difference between int32, int, int32_t, int8 and int8_t
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Between int32 and int32_t, (and likewise between int8 and int8_t) the difference is pretty sim...