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Unittest setUp/tearDown for several tests
... bet is probably going to be to create your own derived TestSuite and override run(). All other calls would be handled by the parent, and run would call your setup and teardown code around a call up to the parent's run method.
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Postgresql: Conditionally unique constraint
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it has already been said that PG doesn't define a partial (ie conditional) UNIQUE constraint. Also documentation says that the preferred way to add a unique constraint to a table is ADD CONSTRAINT Unique Indexes
The preferred way to add a uniq...
How do I decode a URL parameter using C#?
...d Sep 10 '09 at 12:41
TheVillageIdiotTheVillageIdiot
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Tmux vs. iTerm2 split panes
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There is another advantage of tmux: what happens if you accidentally close iterm2? If you do it really by accident, you want to reopen everything again. With tmux it is normally as simple as reattaching session without losing anything. Most terminal emulators send SIGHUP to all child...
What is the difference between `git fetch origin` and `git remote update origin`?
...to git fetch --all.
I should add the caveat that fetch and remote update didn't actually use the same codepath until v1.6.6.1 (released December 23 2009). Even before that, though, they did essentially the same thing, just using different code (possibly behaving slightly differently in corner cases...
Match whole string
...Jake if your string was "abc def ghi" then /^abc$/ would not work. ex: jsfiddle.net/XUyAc
– matchew
Jun 9 '11 at 20:41
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Specify format for input arguments argparse python
...ent and returns the converted value
You could do something like:
def valid_date(s):
try:
return datetime.strptime(s, "%Y-%m-%d")
except ValueError:
msg = "Not a valid date: '{0}'.".format(s)
raise argparse.ArgumentTypeError(msg)
Then use that as type:
parser.add...
Turn off Visual Studio Attach security warning when debugging IIS
...xplanation: stackoverflow.com/a/41122603/692665
– Ceridan
Mar 21 '17 at 10:03
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Installing Apple's Network Link Conditioner Tool
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Excellent answer - I really didn't want to install Xcode since I don't do native iOS or Mac development. This was the only answer I've found that lets me install Network Link Conditioner without a multi-gigabyte download of Xcode.
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How to get mouse position in jQuery without mouse-events?
...etTimeout code and such, runs in response to an event, and most events provide the mouse position. So your code that needs to know where the mouse is probably already has access to that information...
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