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Is there hard evidence of the ROI of unit testing?
... reference TDD and show 15-35% increase in initial development time after adopting TDD, but a 40-90% decrease in pre-release defects. If you can't get at the full text versions, I suggest using Google Scholar to see if you can find a publicly available version.
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Open a URL in a new tab (and not a new window)
I'm trying to open a URL in a new tab, as opposed to a popup window.
33 Answers
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Looking for a 'cmake clean' command to clear up CMake output
...clean deletes all the files that a makefile has produced, I would like to do the same with CMake. All too often I find myself manually going through directories removing files like cmake_install.cmake and CMakeCache.txt , and the CMakeFiles folders.
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Insert Update stored proc on SQL Server
I've written a stored proc that will do an update if a record exists, otherwise it will do an insert. It looks something like this:
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How do emulators work and how are they written? [closed]
How do emulators work? When I see NES/SNES or C64 emulators, it astounds me.
16 Answers
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How do I write outputs to the Log in Android?
...swered Mar 2 '10 at 16:37
Erich DouglassErich Douglass
48.4k1111 gold badges7070 silver badges6060 bronze badges
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What is Shelving in TFS?
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The Visual Studio documentation on shelving has some additional context and how to information.
– Holistic Developer
Jan 24 '18 at 18:17
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What do the numbers in a version typically represent (i.e. v1.9.0.1)?
...y a period represented a single component of the software. If that's true, do they ever represent something different? I'd like to start assigning versions to the different builds of my software, but I'm not really sure how it should be structured. My software has five distinct components.
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How do I set default values for functions parameters in Matlab?
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There isn't a direct way to do this like you've attempted.
The usual approach is to use "varargs" and check against the number of arguments. Something like:
function f(arg1, arg2, arg3)
if nargin < 3
arg3 = 'some default'
end
end
Ther...
iPhone : How to detect the end of slider drag?
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If you don't need any data inbetween drag, than you should simply set:
[mySlider setContinuous: NO];
This way you will receive valueChanged event only when the user stops moving the slider.
Swift 5 version:
mySlider.isContinuou...