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what is the right way to treat Python argparse.Namespace() as a dictionary?
... to have dict-like view of the attributes, you can use the standard Python idiom, vars():
>>> parser = argparse.ArgumentParser()
>>> parser.add_argument('--foo')
>>> args = parser.parse_args(['--foo', 'BAR'])
>>> vars(args)
{'foo': 'BAR'}
— The Python Standard ...
Why is '+' not understood by Python sets?
I would like to know why this is valid:
6 Answers
6
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CSS container div not getting height
...ng what height the child div s are going to have. I was trying out on JSFiddle . The container div is on red. which is not showing up. Why?
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Strange \n in base64 encoded string in Ruby
...d for the Array class used by encode64 also adds the newlines. I would consider it a design bug that this is not optional.
You could either remove the newlines yourself, or if you're using rails, there's ActiveSupport::CoreExtensions::Base64::Encoding with the encode64s method.
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Creating temporary files in bash
...Traditionally, many shell scripts take the name of the program with
the pid as a suffix and use that as a temporary file name. This kind
of naming scheme is predictable and the race condition it creates is
easy for an attacker to win. A safer, though still inferior, approach
is to make a te...
Can you make just part of a regex case-insensitive?
... part of the regular expression. If you insert the modifier (?ism) in the middle of the regex, the modifier only applies to the part of the regex to the right of the modifier. You can turn off modes by preceding them with a minus sign. All modes after the minus sign will be turned off. E.g. (?i-sm) ...
Stash changes while keeping the changes in the working directory in Git
... by far the most straightforward explanation of --keep-index I've seen. I didn't get quite the meaning by the way it was worded on the docs.
– 40detectives
Mar 17 at 18:33
add...
Is it possible to set a number to NaN or infinity?
...with a quip before reading the question over a second time!! Sorry! That said, it wouldn't hurt to say so all the same because it's an easy trap to fall into, NaN != NaN
– David Heffernan
Mar 25 '11 at 22:30
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A regex to match a substring that isn't followed by a certain other substring
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As a side question, how would one go about matching something like "bot" but not "botters"?
– Rayne
Apr 13 '10 at 16:45
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Multi-line EditText with Done action button
Is it possible to have an EditText widget with android:inputType="textMultiLine" set, and android:imeOptions="actionDone" at the same time?
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