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“Treat all warnings as errors except…” in Visual Studio
...sual Studio, I can select the "Treat warnings as errors" option to prevent my code from compiling if there are any warnings. Our team uses this option, but there are two warnings we would like to keep as warnings.
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Rename a git submodule
...y this on 1.8.4 and you will have fatal: source directory is empty, source=my_source, destination=my_destination. Will try this again when 1.8.5 has stable release.
– checksum
Nov 29 '13 at 2:22
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Aren't Python strings immutable? Then why does a + “ ” + b work?
My understanding was that Python strings are immutable.
22 Answers
22
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Should you commit .gitignore into the Git repos?
...cally do commit .gitignore. In fact, I personally go as far as making sure my index is always clean when I'm not working on something. (git status should show nothing.)
There are cases where you want to ignore stuff that really isn't project specific. For example, your text editor may create automa...
How to emulate GPS location in the Android Emulator?
... or simple way turn on gps in emulator and go to emulator control give dummy lat,long values and send you will get those values in emulator as a gps location.
– UMAR-MOBITSOLUTIONS
May 23 '11 at 11:10
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Set Colorbar Range in matplotlib
...02, .75, .75), (1., 0.45, 0.45))
}
cm = m.colors.LinearSegmentedColormap('my_colormap', cdict, 1024)
x = np.arange(0, 10, .1)
y = np.arange(0, 10, .1)
X, Y = np.meshgrid(x,y)
data = 2*( np.sin(X) + np.sin(3*Y) )
def do_plot(n, f, title):
#plt.clf()
plt.subplot(1, 3, n)
plt.pcolor(X, ...
postgresql COUNT(DISTINCT …) very slow
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holy queries batman! This sped up my postgres count distinct from 190s to 4.5 whoa!
– rogerdpack
Nov 17 '14 at 22:25
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Collisions when generating UUIDs in JavaScript?
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My best guess is that Math.random() is broken on your system for some reason (bizarre as that sounds). This is the first report I've seen of anyone getting collisions.
node-uuid has a test harness that you can use to test th...
C/C++ include header file order
...'s a problem with the headers themselves, not with the order of includes.
My personal preference is to go from local to global, each subsection in alphabetical order, i.e.:
h file corresponding to this cpp file (if applicable)
headers from the same component,
headers from other components,
system...
STL or Qt containers?
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+1 you totally right, that's what I tried to explain in my question ("I can see one reason to prefer Qt") so I edited it slightly. Thanks
– Julien-L
Nov 4 '09 at 9:08
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