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Indent multiple lines quickly in vi
...l blocks multiple times in a row, such as fixing some tags pasted in to an XML file. Rather than re-select the block in visual mode each time, one can use 'gv' to reuse the last visual block. Reference superuser.com/questions/220666/…
– David Mann
May 9 '14 a...
Substitute multiple whitespace with single whitespace in Python [duplicate]
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More lines than the others, and thus less "pythonic", but clearer.
– BuvinJ
Feb 11 '16 at 20:02
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Convert numpy array to tuple
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Nice generalization. As a python newbie, though, I wonder if it's considered good style to use exceptions for a condition that is almost as common as the non-exceptional state. At least in c++, flow control by exceptions is usually frowned upon. Wou...
Best practice for nested fragments in Android 4.0, 4.1 (
...tations
So nesting fragments inside another fragment is not possible with xml regardless of which version of FragmentManager you use.
So you have to add fragments via code, this might seem like a problem, but in the long run makes your layouts superflexible.
So nesting without using getChildFragm...
How to select a drop-down menu value with Selenium using Python?
...tackexchange.com/questions/1355/unable-to-select-an-option-using-seleniums-python-webdriver
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How do you extract a column from a multi-dimensional array?
...oes anybody know how to extract a column from a multi-dimensional array in Python?
20 Answers
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Comparison of C++ unit test frameworks [closed]
...guide)
SCOPED_TRACE for subroutine loops
You can decide which tests to run
XML test report generation
Fixtures / Mock / Templates...
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Bash script absolute path with OS X
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A more command-line-friendly variant of the Python solution:
python -c "import os; print(os.path.realpath('$1'))"
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Python: Checking if a 'Dictionary' is empty doesn't seem to work
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Empty dictionaries evaluate to False in Python:
>>> dct = {}
>>> bool(dct)
False
>>> not dct
True
>>>
Thus, your isEmpty function is unnecessary. All you need to do is:
def onMessage(self, socket, message):
if not self.u...
How do I initialize a byte array in Java?
... doing exactly what you want:
private static final byte[] CDRIVES = javax.xml.bind.DatatypeConverter.parseHexBinary("e04fd020ea3a6910a2d808002b30309d")
Alternatively you could use Google Guava:
import com.google.common.io.BaseEncoding;
private static final byte[] CDRIVES = BaseEncoding.base16()....