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Linq to SQL how to do “where [column] in (list of values)”
...eId is Integer??
– Kiran Solkar
Dec 3 '16 at 8:53
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How to use ADB to send touch events to device using sendevent command?
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Android comes with an input command-line tool that can simulate miscellaneous input events. To ...
instanceof Vs getClass( )
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The reason that the performance of instanceof and getClass() == ... is different is that they a...
Change text color based on brightness of the covered background area?
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Interesting resources for this:
W3C - Ensure that foreground and background color combinations provide sufficient contrast
Calculating the Perceived Brightness of a Color
Here's the W3C algorithm (with JSFiddle demo too):
const rgb = [255, 0, 0];
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How do I resolve cherry-pick conflicts using their changes?
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answered Jan 15 '13 at 14:12
elhadi dp ıpɐɥןǝelhadi dp ıpɐɥןǝ
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How do I create a datetime in Python from milliseconds?
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Just convert it to timestamp
datetime.datetime.fromtimestamp(ms/1000.0)
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Convert object to JSON in Android
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Akshay
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answered Apr 6 '11 at 18:20
James LJames L
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How should I copy Strings in Java?
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@GriffeyDog: I am reading the question less literally. What I am saying is that it is safe to give out references to a string object without...
How to check whether a string is Base64 encoded or not
... if a string is base64 encoded or not:
^([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)?$
In base64 encoding, the character set is [A-Z, a-z, 0-9, and + /]. If the rest length is less than 4, the string is padded with '=' characters.
^([A-Za-z0-9+/]{4})* means the string starts with 0 ...
Python: Check if one dictionary is a subset of another larger dictionary
... think of: d1.viewitems() <= d2.viewitems(). Timeit runs showed over a 3x performance improvement. If not hashable, even using iteritems() instead of items() leads to about a 1.2x improvement. This was done using Python 2.7.
– Chad
Mar 29 '16 at 21:47
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