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HorizontalScrollView within ScrollView Touch Handling
...uarantee that mGestureDetector.onTouchEvent(ev) will get called. As it is now, it won't get called if super.onInterceptTouchEvent(ev) is false. I just ran into a case where clickable children in the scrollview can grab the touch events and onScroll won't get called at all. Otherwise, thanks, great ...
Function that creates a timestamp in c#
...
//Find unix timestamp (seconds since 01/01/1970)
long ticks = DateTime.UtcNow.Ticks - DateTime.Parse("01/01/1970 00:00:00").Ticks;
ticks /= 10000000; //Convert windows ticks to seconds
timestamp = ticks.ToString();
Adjusting the denominator allows you to choose your level of precision
...
Unit testing Anti-patterns catalogue
... Act some more >> Assert B >> Act some more >> Assert C. Now ideally if A and C are broken, you should see 2 test failures. With the above test, you'd see only one, then you fix A and on the next run, it'd tell you that now C is broken. now imagine 5-6 distinct tests fused together...
Is it possible to install another version of Python to Virtualenv?
...tions. This is just part of an ongoing, larger project I am engineering. Now, for the drop...
Set up environment folders.
$ mkdir env
$ mkdir pyenv
$ mkdir dep
Get Python-2.7.3, and virtualenv without any form of root OS installation.
$ cd dep
$ wget http://www.python.org/ftp/python/2.7.3/Pyt...
What is __init__.py for?
...make two blank files, the init.py file (with underscores) and datetime.py. Now open an interpreter, import sys, and issue sys.path.insert(0, '/path/to/datetime'), replacing that path with the path to whatever directory you just made. Now try something like from datetime import datetime;datetime.now(...
Replacement for deprecated -sizeWithFont:constrainedToSize:lineBreakMode: in iOS 7?
...widthHere, MAXFLOAT);
UIFont *font = [UIFont systemFontOfSize:sizeHere];
Now As constrainedToSizeusage:lineBreakMode: usage is deprecated in iOS 7.0:
CGSize expectedSize = [stringHere sizeWithFont:font constrainedToSize:maximumSize lineBreakMode:NSLineBreakByWordWrapping];
Now usage in greater ...
Class vs. static method in JavaScript
I know this will work:
14 Answers
14
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Usage of __slots__?
...dict__, you must subclass object:
class Base(object):
__slots__ = ()
now:
>>> b = Base()
>>> b.a = 'a'
Traceback (most recent call last):
File "<pyshell#38>", line 1, in <module>
b.a = 'a'
AttributeError: 'Base' object has no attribute 'a'
Or subclass anoth...
Streaming via RTSP or RTP in HTML5
... the first method in chrome and got GET rtp://239.255.0.1:6970 net::ERR_UNKNOWN_URL_SCHEME. It seems that only HTTP[S] schemes are allowed on video elements.
– Yan Foto
Jul 21 '15 at 10:10
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How to run Selenium WebDriver test cases in Chrome?
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Now that's a cumbersome solution. I'd advise you to change this if it's what you use nowadays.
– aimbire
Mar 21 '13 at 17:19
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