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Is std::vector so much slower than plain arrays?
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Using the following:
g++ -O3 Time.cpp -I <MyBoost>
./a.out
UseArray completed in 2.196 seconds
UseVector completed in 4.412 seconds
UseVectorPushBack completed in 8.017 seconds
The whole thing completed in 14.626 seconds
So array is...
How to redirect and append both stdout and stderr to a file with Bash?
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Fritz
82099 silver badges2323 bronze badges
answered May 18 '09 at 4:23
Alex MartelliAlex Martelli
724k1...
Android adb not found
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143
On Linux, Android SDK platform-tools package containing adb used to be 32bit. It worked fine on ...
Stopping a CSS3 Animation on last frame
I have a 4 part CSS3 animation playing on click - but the last part of the animation is meant to take it off the screen.
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'Must Override a Superclass Method' Errors after importing a project into Eclipse
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13 Answers
13
Active
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Ruby on Rails and Rake problems: uninitialized constant Rake::DSL
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193
A tweet from DHH earlier. Rake .9.0 breaks Rails and several other things, you need to:
gem "ra...
Using Mockito with multiple calls to the same method with the same arguments
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edited Oct 10 '17 at 7:03
nbrooks
17.2k55 gold badges4444 silver badges5959 bronze badges
answered Nov...
How can I reverse the order of lines in a file?
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453
BSD tail:
tail -r myfile.txt
Reference: FreeBSD, NetBSD, OpenBSD and OS X manual pages.
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How to convert AAR to JAR
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answered Jan 31 '14 at 16:35
NestorNestor
6,73255 gold badges5454 silver badges110110 bronze badges
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