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Git SVN error: a Git process crashed in the repository earlier
...commit changes to the Git master. From what I have read, it seems that the idea is to delete the lock file. The message says:
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What does send() do in Ruby?
...d, not static. (You shouldn't allow unrestricted user input, though, to avoid calling private methods... You could, however, give them a unique prefix: send 'user_method_'+methodname, *args)
– giraff
Jul 26 '10 at 20:06
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How to exclude a file extension from IntelliJ IDEA search?
...re a way to exclude particular file extension from the results in IntelliJ IDEA's " Find in Path " dialog (invoked by CTRL + SHIFT + F )? I want to exclude all .css files.
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How to change a git submodule to point to a subfolder?
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I'm afraid the URL for submodules always just points to the repository - you can't specify that you only want a subfolder of a repository, in the same way that git doesn't support "narrow clones" in general.
If you can't live with h...
How to get the top 10 values in postgresql?
...distinct *
from scores
order by score desc
fetch first 10 rows only
SQL Fiddle
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How do I create a directory from within Emacs?
...ew directory using Emacs? What commands do I use? (If possible, please provide an example)
6 Answers
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Why is Double.MIN_VALUE in not negative
...algorithm. I realized that double.MIN_VALUE made no sense in context and did a search. This post comes up before the java docs. It really is a confusing name for what really is double.Epsilon. Not a big deal, took less than a minute to fix, but definitely surprising.
– Ed S....
Set operations (union, intersection) on Swift array?
...ther perform set operations on two arrays, or implement such logic myself (ideally as functionally and also efficiently as possible)?
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Co-variant array conversion from x to y may cause run-time exception
...pecialized type) to Control (base type).
– TheVillageIdiot
Jan 2 '12 at 19:16
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Yes, converting f...
What does && mean in void *p = &&abc;
I came across a piece of code void *p = &&abc; . What is the significance of && here?
I know about rvalue references but I think && used in this context is different. What does && indicate in void *p = &&abc; ?
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