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How can I get the external SD card path for Android 4.0+?
... I think you solution will give invalid folder name if original one contains capital letters like /mnt/SdCard
– Eugene Popovich
Dec 5 '12 at 7:23
1
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What are the rules for calling the superclass constructor?
...t are the C++ rules for calling the superclass constructor from a subclass one?
10 Answers
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How do I set the value property in AngularJS' ng-options?
... ngOptions
ngOptions(optional) – {comprehension_expression=} – in one of the
following forms:
For array data sources:
label for value in array
select as label for value in array
label group by group for value in array
select as label group by group for value in array track by...
How to check if a python module exists without importing it
...util
eggs_loader = pkgutil.find_loader('eggs')
found = eggs_loader is not None
Python3
Python3 ≤ 3.3
You should use importlib, How I went about doing this was:
import importlib
spam_loader = importlib.find_loader('spam')
found = spam_loader is not None
My expectation being, if you can find a loa...
What's the difference between QMainWindow, QWidget and QDialog?
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One reason we are looking to use QMainWindow instead of just the base class QWidget is that QMainWindow has QDockWidget support whereas QWidget alone does not
– ComradeJoecool
Nov 9 '18 ...
Difference between System.DateTime.Now and System.DateTime.Today
Can anyone explain the difference between System.DateTime.Now and System.DateTime.Today in C#.NET? Pros and cons of each if possible.
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Swift: #warning equivalent
...rom the find results. This shouldn't be a problem for most people, but anyone who uses the R.swift pod will run into the same error I had because R.swift is a directory
– Dan F
May 27 '16 at 14:12
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How to vertically center content with variable height within a div?
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As with the other answer, this one would be much better if it described the approach and included code from the link.
– KatieK
Jul 23 '13 at 19:30
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Circular (or cyclic) imports in Python
...reference to circular imports in python3 "What's new?" pages is in the 3.5 one. It says "Circular imports involving relative imports are now supported". @meawoppl have you found anything else what is not listed in these pages?
– zezollo
Apr 21 '16 at 5:38
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How can I time a code segment for testing performance with Pythons timeit?
...than select a clock by hand, use timeit.default_timer; Python has already done the work for you. But really, you should use timeit.timeit(myfast, number=n) instead of re-inventing the repetitive call wheel (and miss the fact that timeit disables the garbage collector while running the code repeatedl...