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Select multiple records based on list of Id's with linq
... YuckYuck
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getResourceAsStream() vs FileInputStream
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edited Jun 20 at 9:12
Community♦
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answered Feb 22 '10 at 1:59
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Is Java Regex Thread Safe?
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Sam
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answered Sep 1 '09 at 1:14
Vineet ReynoldsVinee...
What is the proper way to check if a string is empty in Perl?
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answered Jan 11 '10 at 23:20
Greg HewgillGreg Hewgill
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Ruby Arrays: select(), collect(), and map()
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edited Oct 23 '18 at 21:01
SgtPooki
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answered M...
Turning live() into on() in jQuery
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answered Nov 5 '11 at 16:20
Felix KlingFelix Kling
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What is the status of JSR 305?
I have seen the question JSR305 vs. JSR308 (Java Type Anotations) - Which is going to be the standard? and I understand the difference between JSR 308 and JSR 305 .
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XSLT getting last element
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answered Sep 22 '09 at 10:23
Robert ChristieRobert Christie
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Compare integer in bash, unary operator expected
... specifying a default value for $i if $i is blank, as follows:
if [ "${i:-0}" -ge 2 ] ; then ...
This will substitute the value 0 instead of $i is $i is undefined. I still maintain the quotes because, again, if $i is a bunch of blanks then it does not count as undefined, it will not be replaced ...
Splitting on first occurrence
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From the docs:
str.split([sep[, maxsplit]])
Return a list of the words in the string, using sep...