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How do I request a file but not save it with Wget? [closed]
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259
Use q flag for quiet mode, and tell wget to output to stdout with O- (uppercase o) and redirec...
Define a lambda expression that raises an Exception
... however allow you to conditionally raise exceptions, e.g.:
y = lambda x: 2*x if x < 10 else raise_(Exception('foobar'))
Alternatively you can raise an exception without defining a named function. All you need is a strong stomach (and 2.x for the given code):
type(lambda:0)(type((lambda:0)....
How can I add numbers in a Bash script?
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For integers:
Use arithmetic expansion: $((EXPR))
num=$((num1 + num2))
num=$(($num1 + $num2)) # Also works
num=$((num1 + 2 + 3)) # ...
num=$[num1+num2] # Old, deprecated arithmetic expression syntax
Using the external expr utility. Note that this is only needed for ...
How can I parse a time string containing milliseconds in it with python?
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327
Python 2.6 added a new strftime/strptime macro %f, which does microseconds. Not sure if this i...
Mockito. Verify method arguments
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edited Feb 19 '17 at 21:00
Nikunj Undhad
22222 silver badges66 bronze badges
answered Aug 19 '15 at...
How to hide action bar before activity is created, and then show it again?
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27 Answers
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Is it possible to use argsort in descending order?
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235
If you negate an array, the lowest elements become the highest elements and vice-versa. There...
Getting the first character of a string with $str[0]
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Alexis Wilke
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answered Dec 28 '09 at 23:31
HockHock
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Right way to initialize an OrderedDict using its constructor such that it retains order of initial d
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2 Answers
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Error:(1, 0) Plugin with id 'com.android.application' not found
... my first attempt at Android Studio. I installed 0.8.0 and updated to 0.8.2. As soon as a project is created I get the error message:
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