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Convert a 1D array to a 2D array in numpy
I want to convert a 1-dimensional array into a 2-dimensional array by specifying the number of columns in the 2D array. Something that would work like this:
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What is the Windows version of cron? [closed]
... a conmmand-line tools. As I see, it only check if current time match your settings.
– Mithril
Jun 19 '18 at 3:04
This...
How can I “unuse” a namespace?
One of the vagaries of my development system (Codegear C++Builder) is that some of the auto-generated headers insist on having...
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A non-blocking read on a subprocess.PIPE in Python
...stdin.fileno()
fl = fcntl.fcntl(fd, fcntl.F_GETFL)
fcntl.fcntl(fd, fcntl.F_SETFL, fl | os.O_NONBLOCK)
# user input handling thread
while mainThreadIsRunning:
try: input = sys.stdin.readline()
except: continue
handleInput(input)
In my opinion this is a bit cleaner than using the ...
How to discard all changes made to a branch?
... ) and I've made a number of changes, but I need to discard them all and reset it to match the repository version. I thought git checkout design would do it, but it just tells me I'm already in branch design and that I have 3 modified files.
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How to print Boolean flag in NSLog?
...WayThree ? 1:0);
The fourth way is
BOOL flagWayFour = FALSE; // You can set YES or NO here.Because TRUE = YES,FALSE = NO and also 1 is equal to YES,TRUE and 0 is equal to FALSE,NO whatever you want set here.
NSLog(@"The flagWayFour result is - %s",flagWayFour ? YES:NO);
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When to use RSpec let()?
I tend to use before blocks to set instance variables. I then use those variables across my examples. I recently came upon let() . According to RSpec docs, it is used to
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How do I get the calling method name and type using reflection? [duplicate]
I'd like to write a method which obtains the name of the calling method, and the name of the class containing the calling method.
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Styling an input type=“file” button
... How to display the name of selected file if display: none is set for input[type=file]?
– Sarthak Singhal
Aug 7 '15 at 9:17
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Can “git pull --all” update all my local branches?
...ery useful point: that's the place where you make sure that different chagesets play nicely together. Rebasing makes it look like this process never happenes, which is simply not true and is a very dangerous practice.
– Max Yankov
Jul 19 '15 at 11:25
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