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How do I delete all untracked files from my working directory in Mercurial?
Is it possible to delete all untracked files from my working directory? Let's say I added a bunch of files to my working directory, didn't add them via 'hg add' and now want to get rid of those new files entirely?
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How to enumerate a range of numbers starting at 1
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As you already mentioned, this is straightforward to do in Python 2.6 or newer:
enumerate(range(2000, 2005), 1)
Python 2.5 and older do not support the start parameter so instead you could create two range objects and zip them:
r = xrange(2000, 2005)
r2 = xrange(1...
Python setup.py develop vs install
Two options in setup.py develop and install are confusing me. According to this site , using develop creates a special link to site-packages directory.
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In Swift how to call method with parameters on GCD main thread?
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While you are correct that your suggestion works, I think my answer is slightly better because it does not make a call to UIApplication.sharedApplication, which is unusual and might throw off other readers of my code. The scope of my answer...
Regular expression for matching HH:MM time format
I want a regexp for matching time in HH:MM format. Here's what I have, and it works:
19 Answers
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Best way to pretty print a hash
...se it is simpler than awesome_print, looks great in a pre tag, and allows for easy copying from a web page. (See also: How can I "pretty" format my JSON output in Ruby on Rails?)
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Real World Use of Zookeeper [closed]
...r anybody was using it currently and what they were specifically using it for storing.
13 Answers
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Detect the Enter key in a text input field
...is the modern way of detecting keys
// e.keyCode is deprecated (left here for for legacy browsers support)
// keyup is not compatible with Jquery select(), Keydown is.
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Java, Simplified check if int array contains int
Basically my mate has been saying that I could make my code shorter by using a different way of checking if an int array contains an int, although he won't tell me what it is :P.
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Delete all lines beginning with a # from a file
...er lines containing # , but not at the beginning of the line should be ignored.
7 Answers
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