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How do I alias commands in git?
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In case this is the first time anyone other than me has seen a git alias command starting with !, note that Since version 1.5.0, Git supports aliases executing non-git commands, by prefixing the value with "!" (ref)
– Sam
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Split string with delimiters in C
...on. No function calling the library function may be using strtok() at the time, and no function called by the library function may call strtok().
– Jonathan Leffler
Apr 13 '15 at 3:01
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Unicode (UTF-8) reading and writing to files in Python
... @try-catch-finally Yes. I use with codecs.open(...) as f: all the time.
– Tim Swast
Jul 8 '13 at 14:27
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How do I parse a string to a float or int?
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@J.F.Sebastian You are completely correct, but there are times when you want the input to dictate which one it will be. Letting the input dictate which one can work nicely with duck-typing.
– TimothyAWiseman
Mar 5 '13 at 21:29
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How to “perfectly” override a dict?
...be as fast as possible (again made a difference in performance, speed this time). I had to go with a builtin
My initial thought was to substitute our clunky Path class for a case insensitive unicode subclass - but:
proved hard to get that right - see: A case insensitive string class in python
tu...
What is the proper way to re-attach detached objects in Hibernate?
...et based on the delta between the initial load and the value(s) at flush() time. Detached objects need, and don't currently have this functionality. The way for hibernate to do it is to add an additional hash/id for detached objects. And keep a snapshot of the last state of the detached object av...
How to force the browser to reload cached CSS/JS files?
...e if there are exactly 10 digits at the end. (Because 10 digits covers all timestamps from 9/9/2001 to 11/20/2286.)
First, we use the following rewrite rule in .htaccess:
RewriteEngine on
RewriteRule ^(.*)\.[\d]{10}\.(css|js)$ $1.$2 [L]
Now, we write the following PHP function:
/**
* Given a ...
Curious null-coalescing operator custom implicit conversion behaviour
...ecked that temp is not null; there's no need to check it for null a second time just because we are calling a lifted conversion operator". We'd them optimize it away to just
new int?(op_Implicit(temp2.Value))
My guess is that we are somewhere caching the fact that the optimized form of (int?)Fo...
Notepad++ Multi editing
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I've been searching for this feature for a long time, thanks!
– michal.hubczyk
Jul 21 at 8:34
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Cluster analysis in R: determine the optimal number of clusters
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For the last dendogram (Cluster Dendogram with AU/BP) sometimes it's convenient to draw rectangles around the groups with relatively high p-values: pvrect(fit, alpha=0.95)
– Igor Elbert
Nov 15 '13 at 18:20
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