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How do I delete all untracked files from my working directory in Mercurial?
...d this to your mercurial settings file (.hgrc on Unix, Mercurial.ini on Windows)
[extensions]
purge =
To enable this extension temporarily you can use
hg purge --config extensions.purge=
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How does Duff's device work?
I've read the article on Wikipedia on the Duff's device , and I don't get it. I am really interested, but I've read the explanation there a couple of times and I still don't get it how the Duff's device works.
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How do you post to an iframe?
How do you post data to an iframe?
4 Answers
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How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
How do I implement the following (Python pseudocode) in C++?
21 Answers
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Why do you program in assembly? [closed]
...ore low level hackers out there. I ran across this sentence in a blog. I don't really think the source matters (it's Haack if you really care) because it seems to be a common statement.
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How do I know if a generator is empty from the start?
...ting my own "fancy decorator" suggestion. HARD. Apparently copy.deepcopy doesn't work on generators.
– David Berger
Mar 19 '09 at 19:50
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How can I have ruby logger log output to stdout as well as file?
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You can write a pseudo IO class that will write to multiple IO objects. Something like:
class MultiIO
def initialize(*targets)
@targets = targets
end
def write(*args)
@targets.each {|t| t.write(*args)}
end
def close
@t...
How can I check whether a option already exist in select by JQuery
...plemented in the above solution? Would this required a $.each for the drop down list?
– Ben Sewards
Jan 3 '13 at 18:20
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In what cases could `git pull` be harmful?
...s it only performs fast-forward merges. If git pull is configured to only do fast-forward merges and when a fast-forward merge isn't possible, then Git will exit with an error. This will give you an opportunity to study the incoming commits, think about how they might affect your local commits, an...
How do I overload the square-bracket operator in C#?
DataGridView, for example, lets you do this:
8 Answers
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