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Add margin between a RadioButton and its label in Android?
...s with a "values-v17" directory; put your API 17+ dimension in a resources xml there and the standard one for 16 and below in just plain "values".
– akent
Nov 11 '14 at 4:47
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The tilde operator in Python
What's the usage of the tilde operator in Python?
7 Answers
7
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C# Equivalent of SQL Server DataTypes
... None
timestamp None None
xml SqlXml None
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python's re: return True if string contains regex pattern
...z) and want to know which is a more efficient way to do this, should I use python's 'xyz' in given_text or use re.compile(r'xyz').search(given_text) ?
– bawejakunal
May 4 '16 at 9:01
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Why is '+' not understood by Python sets?
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Python sets don't have an implementation for the + operator.
You can use | for set union and & for set intersection.
Sets do implement - as set difference. You can also use ^ for symmetric set difference (i.e., it will ...
How to toggle a value in Python
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>>> toggle()
'green'
>>> toggle()
'blue'
Note that in Python 3 the next() method was changed to __next__(), so the first line would be now written as toggle = itertools.cycle(['red', 'green', 'blue']).__next__
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How can I create an object and add attributes to it?
I want to create a dynamic object (inside another object) in Python and then add attributes to it.
16 Answers
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Capture keyboardinterrupt in Python without try-except
Is there some way in Python to capture KeyboardInterrupt event without putting all the code inside a try - except statement?
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using facebook sdk in Android studio
... the facebook directory. If you like,
delete the project.properties, build.xml, .classpath, and .project. files as well. You don't need them.
Create a build.gradle file in the facebook directory with the
following contents:
buildscript {
repositories {
mavenCentral()
}
dependenc...
Limiting floats to two decimal points
...ar floats have 24 bits (8 digits) of precision. The floating point type in Python uses double precision to store the values.
For example,
>>> 125650429603636838/(2**53)
13.949999999999999
>>> 234042163/(2**24)
13.949999988079071
>>> a = 13.946
>>> print(a)
13....