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C/C++ maximum stack size of program
I want to do DFS on a 100 X 100 array. (Say elements of array represents graph nodes) So assuming worst case, depth of recursive function calls can go upto 10000 with each call taking upto say 20 bytes. So is it feasible means is there a possibility of stackoverflow?
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What is the standard naming convention for html/css ids and classes?
...t one.
I use underscores all the time, due to hyphens messing up the syntax highlighting of my text editor (Gedit), but that's personal preference.
I've seen all these conventions used all over the place. Use the one that you think is best - the one that looks nicest/easiest to read for you, as we...
How to show a GUI message box from a bash script in linux?
I'm writing a few little bash scripts under Ubuntu linux. I want to be able to run them from the GUI without needing a terminal window to enter any input or view any output.
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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
...r particular processor (and the same applies to -Os). If you try the same example on different processors, you will find that on some of them benefit from -O2 while other are more favorable to -Os optimizations.
Here are the results for time ./test 0 0 on several processors (user time reported):
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How to calculate a mod b in Python?
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you can also try divmod(x, y) which returns a tuple (x // y, x % y)
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Equivalent of “continue” in Ruby
...e is a continue keyword that, when used inside of a loop, jumps to the next iteration of the loop. Is there any equivalent of this continue keyword in Ruby?
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int to hex string
I need to convert an int to hex string.
4 Answers
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How do I resolve cherry-pick conflicts using their changes?
...ir changes not yours, so make this:
git cherry-pick --strategy=recursive -X theirs {Imported_Commit}
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Set transparent background using ImageMagick and commandline prompt
...until I realized JPG won't do transparent. Once I switched to PNG it did exactly what I wanted - just had to change "white" to "rgb($r,$g,$b)".
– Roger Dueck
Feb 9 '16 at 22:41
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Vagrant error: NFS is reporting that your exports file is invalid
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Try using the known good versions of VirtualBox and Vagrant noted in Discourse as Your First Rails App:
Vagrant 1.1.2
VirtualBox 4.2.10
I was having the same issue on Mac (OS X 10.9 (Mavericks)), but rolling back to these versions seemed to fix it for me.
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