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What is m>me m>ant by 'first class object'?
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Count number of rows within each group
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14 Answers
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How do I test if a variable is a number in Bash?
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get all characters to right of last dash
...e next step is obvious:
var result = str.Substring(str.LastIndexOf('-') + 1);
Correction:
As Brian states below, using this on a string with no dashes will result in the sam>me m> string being returned.
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How do I convert a dictionary to a JSON String in C#?
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Reasons for using the set.seed function
...produce as I just asked for som>me m>thing "random":
R> sample(LETTERS, 5)
[1] "K" "N" "R" "Z" "G"
R> sample(LETTERS, 5)
[1] "L" "P" "J" "E" "D"
These two, however, are identical because I set the seed:
R> set.seed(42); sample(LETTERS, 5)
[1] "X" "Z" "G" "T" "O"
R> set.seed(42); sample(LE...
Get Visual Studio to run a T4 Template on every build
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:: set the working dir (default to current dir)
set wdir=%cd%
if not (%1)==() set wdir=%1
:: set the file extension (default to vb)
set extension=vb
if not (%2)==() set extension=%2
echo executing transform_all from %wdir%
:: create a list of all the T4 templates in the working dir
dir %wdir%\...
Jquery select all elem>me m>nts that have $jquery.data()
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edited Jul 9 '15 at 6:42
Tushar
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Does Spring Data JPA have any way to count entites using m>me m>thod nam>me m> resolving?
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