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How can I combine two commits into one commit? [duplicate]
I have a branch 'firstproject' with 2 commits. I want to get rid of these commits and make them appear as a single commit.
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How do I check if a number is positive or negative in C#?
... @SimonFischer There are definitely branches of mathematics, computer science, also regular science which use a negative and positive zero. Chemists and physicists for example will sometimes use -0 for a number which was negative and rounded to zero. Definitions only have meaning withi...
set the width of select2 input (through Angular-ui directive)
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yes. I also asked author github.com/godbasin/vue-select2/issues/11
– shinriyo
Dec 1 '18 at 7:05
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How to initialize an array in Java?
... @Hengameh: It's initialized to 0 by default. See stackoverflow.com/a/2154340/1000655
– Neal Gokli
Mar 6 '17 at 22:56
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How do I get the current username in .NET using C#?
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How can I stop a running MySQL query?
... Just enter '\P more' at the prompt. See more on this tip here dbasquare.com/2012/03/28/…
– Scott
Aug 5 '13 at 17:13
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#define macro for debug printing in C?
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If you use a C99 or later compiler
#define debug_print(fmt, ...) \
do { if (DEBUG) fprintf(stderr, fmt, __VA_ARGS__); } while (0)
It assumes you are using C99 (the variable argument list notation is not supported in earlier versions). ...
Create a folder inside documents folder in iOS apps
...ments folder
NSString *dataPath = [documentsDirectory stringByAppendingPathComponent:@"/MyFolder"];
if (![[NSFileManager defaultManager] fileExistsAtPath:dataPath])
[[NSFileManager defaultManager] createDirectoryAtPath:dataPath withIntermediateDirectories:NO attributes:nil error:&error]; //...
SQL Inner-join with 3 tables?
...as Pref3HallName
FROM dbo.StudentSignUp AS s
INNER JOIN RoomSignUp.dbo.Incoming_Applications_Current AS r
ON s.StudentID = r.StudentID
INNER JOIN HallData.dbo.Halls AS h1
ON r.HallPref1 = h1.HallID
INNER JOIN HallData.dbo.Halls AS h2
ON r.HallPref2 = h2.HallID
INNER JOIN HallData.db...
How to run a python script from IDLE interactive shell?
...e dir:
exec(open('./app/filename.py').read())
See https://stackoverflow.com/a/437857/739577 for passing global/local variables.
In deprecated Python versions
Python2
Built-in function: execfile
execfile('helloworld.py')
It normally cannot be called with arguments. But here's a workaround:
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