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How to get root view controller?
... code in the answer above returns UINavigation controller (if you have it) and if this is what you need, you can use self.navigationController.
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In PHP, how to detect the execution is from CLI mode or through browser ? [duplicate]
I have a common script which Im including in my PHPcron files and the files which are accessing through the browser. Some part of the code, I need only for non cron files. How can I detect whether the execution is from CLI or through browser (I know it can be done by passing some arguments with the ...
How to convert string representation of list to a list?
...thon literal structures: strings, numbers, tuples, lists, dicts, booleans, and None.
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Error :: duplicate files during packaging of APK
Android Studio. I'm getting this kind of error during application run.
8 Answers
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Using unset vs. setting a variable to empty
...rrently writing a bash testing framework, where in a test function, both standard bash tests ( [[ ) as well as predefined matchers can be used. Matchers are wrappers to '[[' and besides returning a return code, set some meaningful message saying what was expected.
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How do I calculate the date six months from the current date using the datetime Python module?
...akes care of issues with 28, 30, 31 days etc. This becomes very useful in handling business rules and scenarios (say invoice generation etc.)
$ date(2010,12,31)+relativedelta(months=+1)
datetime.date(2011, 1, 31)
$ date(2010,12,31)+relativedelta(months=+2)
datetime.date(2011, 2, 28)
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Which types can be used for Java annotation members?
...ted to create my first annotation interface following this documentation and I got this compiler error
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What does “opt” mean (as in the “opt” directory)? Is it an abbreviation? [closed]
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In the old days, "/opt" was used by UNIX vendors like AT&T, Sun, DEC and 3rd-party vendors to hold "Option" packages; i.e. packages that you might have paid extra money for. I don't recall seeing "/opt" on Berkeley BSD UNIX. They used "/usr/local" for stuff that you installed yourself.
But ...
TypeError: Missing 1 required positional argument: 'self'
I am new to python and have hit a wall. I followed several tutorials but cant get past the error:
6 Answers
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How to write a test which expects an Error to be thrown in Jasmine?
... answered Nov 10 '10 at 13:06
Andrzej ŚliwaAndrzej Śliwa
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