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Linq to Objects: does GroupBy preserve order of elements?
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Manfred Radlwimmer
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answered Sep 21 '09 at 1:25
Konstantin SpirinKons...
SQL variable to hold list of integers
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232
Table variable
declare @listOfIDs table (id int);
insert @listOfIDs(id) values(1),(2),(3); ...
Regex group capture in R with multiple capture-groups
... in the match (and one for the whole match):
> s = c("(sometext :: 0.1231313213)", "(moretext :: 0.111222)")
> str_match(s, "\\((.*?) :: (0\\.[0-9]+)\\)")
[,1] [,2] [,3]
[1,] "(sometext :: 0.1231313213)" "sometext" "0.1231313213"
[2,] "(moretext ::...
Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
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133
As "there are tens of thousands of cells in the page" binding the click-event to every single c...
Why is $$ returning the same id as the parent process?
...d with BASHPID.
~ $ echo $$
17601
~ $ ( echo $$; echo $BASHPID )
17601
17634
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Multiline bash commands in makefile
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138
You can use backslash for line continuation. However note that the shell receives the whole com...
Assigning default values to shell variables with a single command in bash
I have a whole bunch of tests on variables in a bash (3.00) shell script where if the variable is not set, then it assigns a default, e.g.:
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Get Substring between two characters using javascript
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453
You can try this
var mySubString = str.substring(
str.lastIndexOf(":") + 1,
str.lastIn...