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How to specify the private SSH-key to use when executing shell command on Git?
...nd does'not work on windows git bash. It says syntax error near unexpected token 'ssh-add'
– Mohit
Sep 19 '11 at 19:02
116
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How to ignore files which are in repository?
I have a file (config.php), that is already commited to Git repository, but I want to ignore locally, i.e. I want that file to remain in repository, but force Git to ignore any changes to it.
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How do I choose grid and block dimensions for CUDA kernels?
...e actual grid size needed, based on input size
int* h_vec1 = (int*) malloc(N*sizeof(int));
int* h_vec2 = (int*) malloc(N*sizeof(int));
int* h_vec3 = (int*) malloc(N*sizeof(int));
int* h_vec4 = (int*) malloc(N*sizeof(int));
int* d_vec1; cudaMalloc((void**)&d_vec1, N*sizeof(...
Initialise a list to a specific length in Python [duplicate]
...on at PyCon 2012, Raymond Hettinger is suggesting to use [None] * n to pre-allocate the length you want.
Slides available as PPT or via Google
The whole slide deck is quite interesting.
The presentation is available on YouTube, but it doesn't add much to the slides.
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What's the difference between `=` and `
...
which is supposed to test whether or not x[1] is less than -2 but ends
up allocating 2 to x[1], erasing its current value! Note also that using
> if (x[1]=-2) ...
mistakenly instead of (x[1]==-2) has the same consequence."
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How to clear stringstream? [duplicate]
...ving things that are inherently slow like resizing/destructing dynamically allocated containers, where it would be the height of folly to do the less clear thing for the sake of some theoretical micro-optimization.
– T.E.D.
Sep 7 '15 at 16:47
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R.exe, Rcmd.exe, Rscript.exe and Rterm.exe: what's the difference?
....exe and Rterm.exe - Rterm.exe is compiled with /LARGEADDRESSAWARE and can allocate 4 GB RAM when run under Windows 64 bit, unlike R.exe (we're talking about 32 bit R running under 64 bit Windows). Why would the R people do this only for Rterm.exe and not for R.exe, if Rterm.exe is obsolete?
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“Collection was mutated while being enumerated” on executeFetchRequest
...antiate the background moc
self.backgroundMOC = [[[NSManagedObjectContext alloc] init] autorelease];
[self.backgroundMOC setPersistentStoreCoordinator:[self.managedObjectContext persistentStoreCoordinator]];
...in the _importData method (just before to register the controller as observer for the...
Is it possible to iterate through JSONArray? [duplicate]
...ch is not mutable from outside the instance, setting a variable would just allocate more memory 8-).
– Mathijs Segers
Jan 23 '15 at 13:14
1
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UILabel Align Text to center
... a sample code showing how to align text using UILabel:
label = [[UILabel alloc] initWithFrame:CGRectMake(60, 30, 200, 12)];
label.textAlignment = NSTextAlignmentCenter;
You can read more about it here UILabel
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