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Fling gesture detection on grid layout
... It is worth noting that you can actually obtain scaled, reasonable values from the system using ViewConfiguration class:
final ViewConfiguration vc = ViewConfiguration.get(getContext());
final int swipeMinDistance = vc.getScaledPagingTouchSlop();
final int swipeThresholdVelocity = vc.getScaledMini...
Is recursion a feature in and of itself?
...
To answer your specific question: No, from the standpoint of learning a language, recursion isn't a feature. If your professor really docked you marks for using a "feature" he hadn't taught yet, that was wrong.
Reading between the lines, one possibility is that...
How to enable/disable bluetooth programmatically in android
...is call returns true, then the adapter
state will immediately transition from STATE_OFF to STATE_TURNING_ON,
and some time later transition to either STATE_OFF or STATE_ON. If
this call returns false then there was an immediate problem that will
prevent the adapter from being turned on - suc...
Why is the String class declared final in Java?
From when I learned that the class java.lang.String is declared as final in Java, I was wondering why that is. I didn't find any answer back then, but this post: How to create a replica of String class in Java? reminded me of my query.
...
Difference between Fact table and Dimension table?
... because the 2 types of tables are created for different reasons. However, from a database design perspective, a dimension table could have a parent table as the case with the fact table which always has a dimension table (or more) as a parent. Also, fact tables may be aggregated, whereas Dimension ...
Closing multiple issues in Github with a commit message
...i.e. I clearly close and refer (without closing) multiple different issues from a single commit message.
– waldo
May 20 '11 at 15:14
2
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Why does integer overflow on x86 with GCC cause an infinite loop?
...defined behaviour to improve its optimisations, (by removing a conditional from a loop, as in this example). There is no guaranteed, or even useful, mapping between C++ level constructs and x86 level machine code constructs apart from the requirement that the machine code will, when executed, produc...
Url decode UTF-8 in Python
...so you want to decode, with urllib.parse.unquote(), which handles decoding from percent-encoded data to UTF-8 bytes and then to text, transparently:
from urllib.parse import unquote
url = unquote(url)
Demo:
>>> from urllib.parse import unquote
>>> url = 'example.com?title=%D0%...
angular.service vs angular.factory
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@DrewR - From my understanding, it's true that you can achieve the same new'able effect from service like you can with a factory, but it's not what it's meant for. It's main goal is when you just want to return some utility object and...
How to know/change current directory in Python shell?
...dit
Under Windows:
set PYTHONPATH=%PYTHONPATH%;C:\My_python_lib
(taken from http://docs.python.org/using/windows.html)
edit 2
... and even better: use virtualenv and virtualenv_wrapper, this will allow you to create a development environment where you can add module paths as you like (add2virt...