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Find all files with a filename beginning with a specified string?
... edited Aug 25 at 8:15
2240
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answered Oct 27 '10 at 15:27
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Mongo: find items that don't have a certain field
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Somnath Muluk
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answered Apr 19 '11 at 16:19
Andrew Ors...
What exactly does git rebase --skip do?
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knittlknittl
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Including jars in classpath on commandline (javac or apt)
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answered Jan 19 '10 at 19:14
KevinKevin
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How to return a part of an array in Ruby?
...", "c" ]
a[1..3] #=> [ "b", "c", "d" ]
a[4..7] #=> [ "e" ]
a[6..10] #=> nil
a[-3, 3] #=> [ "c", "d", "e" ]
# special cases
a[5] #=> nil
a[6, 1] ...
git add . vs git commit -a
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140
git commit -a means almost[*] the same thing as git add -u && git commit.
It's not the...
Datatable vs Dataset
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94
It really depends on the sort of data you're bringing back. Since a DataSet is (in effect) just...
How to create nonexistent subdirectories recursively using Bash?
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4 Answers
4
Active
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json.net has key method?
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243
Just use x["error_msg"]. If the property doesn't exist, it returns null.
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Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
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I must say, even though that does enable the build to compile, it still doesn't allow it to get published to the web :/
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