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Replace values in list using Python [duplicate]

...ns ± 13.6 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each) And Python 2.7.6 timings: In [1]: %%timeit ...: items = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] ...: for index, item in enumerate(items): ...: if not (item % 2): ...: items[index] = None ...: 1000000 l...
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What is the current directory in a batch file?

...dp0 refers to the full path to the batch file's directory (static) %~dpnx0 and %~f0 both refer to the full path to the batch directory and file name (static). See also: What does %~dp0 mean, and how does it work? share ...
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Difference between jQuery’s .hide() and setting CSS to display: none

...er than writing out .css("display", "none") , but what’s the difference and what are both of them actually doing to the HTML element? ...
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How to dynamically insert a tag via jQuery after page load?

...ems getting this to work. I first tried setting my script tags as strings and then using jquery replaceWith() to add them to the document after page load: ...
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Matplotlib scatter plot with different text at each data point

I am trying to make a scatter plot and annotate data points with different numbers from a list. So, for example, I want to plot y vs x and annotate with corresponding numbers from n . ...
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In tmux can I resize a pane to an absolute value

... The -x and -y options for resize-pane were introduced in tmux 1.8. – Chris Johnsen Apr 23 '13 at 6:10 ...
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Removing cordova plugins from the project

Somehow in my app many of the cordova plugins are installed and because of that it requires access to almost everything - from my contacts to current location ( even though this app doesn't need this ). ...
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Namespace for [DataContract]

I can't find the namespace to use for [DataContract] and [DataMember] elements. According to what I've found, it seems that adding the following should be enough, but in my case it is not. ...
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Where should virtualenvs be created?

...ich keeps all virtualenvs in the same place (the ~/.virtualenvs directory) and allows shortcuts for creating and keeping them there. For example, you might do: mkvirtualenv djangoproject and then later: workon djangoproject It's probably a bad idea to keep the virtualenv directory in the proje...
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Receiver not registered exception error?

...on. In your case you need to just put special try/catch for this exception and ignore it (assuming you can't or don't want to control number of times you call unregisterReceiver on the same recevier). share | ...