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Merge development branch with master
...r. If master has newer files, it should be a conflict and you will get the error message. Not sure I have answered good enough, please give me message if not :)
– Gediminas
Nov 29 '17 at 7:33
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How do I find the time difference between two datetime objects in python?
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I've got error TypeError: 'float' object is not subscriptable when use for: then = datetime(2017, 8, 11, 15, 58, tzinfo=pytz.UTC) now = datetime(2018, 8, 11, 15, 58, tzinfo=pytz.UTC) getDuration(then, now, 'years')
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Postgres: clear entire database before re-creating / re-populating from bash script
...ade in "--clean" option. As it is this option looks useless. I'm getting "ERROR: cannot drop schema public because other objects depend on it" like 100% of time using it.
– user4674453
Nov 7 '17 at 15:13
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How to check iOS version?
...o includes a method for performing version comparisons with less chance of error:
- (BOOL)isOperatingSystemAtLeastVersion:(NSOperatingSystemVersion)version
Projects targeting older systems can use systemVersion on UIDevice. Apple uses it in their GLSprite sample code.
// A system version of 3.1 ...
Batch file to copy directories recursively
...ot a good idea because they are notoriously famous for Insufficient memory error . Try using 'robocopy'
– Rahul
Sep 3 '14 at 22:18
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How can I count the occurrences of a list item?
... very late to the party but wouldn't following code throw an error if a list contained more than one instance of i, because it will try to enter multiple keys of same value in a dictionary. dict((i, a.count(i)) for i in a)
– rp1
Sep 16 '19 a...
Find row where values for column is maximal in a pandas DataFrame
...t likely) you're just left waiting to see if you happen to smack into this error at runtime, in which case you probably have to go drop many hours worth of work from the database you were outputting results to, bang your head against the wall in IPython trying to manually reproduce the problem, fina...
Why is try {…} finally {…} good; try {…} catch{} bad?
...ce is that try...catch will swallow the exception, hiding the fact that an error occurred. try..finally will run your cleanup code and then the exception will keep going, to be handled by something that knows what to do with it.
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Is there a naming convention for Django apps
... package names. That rules out 2 ("import my-django-app" would be a syntax error). PEP 8 says:
Modules should have short, all-lowercase names. Underscores can be used
in the module name if it improves readability. Python packages should
also have short, all-lowercase names, although the us...
Correct way to quit a Qt program?
...e you can provide a non-zero returnCode which, by convention, indicates an error.
It is important to note that "if the event loop is not running, this function (QCoreApplication::exit()) does nothing", so in that case you should call exit(EXIT_FAILURE).
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