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Does a break statement break from a switch/select?
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201
Break statements, The Go Programming Language Specification.
A "break" statement termina...
git - Your branch is ahead of 'origin/master' by 1 commit
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130
You cannot push anything that hasn't been committed yet. The order of operations is:
Make yo...
Add a new element to an array without specifying the index in Bash
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1599
Yes there is:
ARRAY=()
ARRAY+=('foo')
ARRAY+=('bar')
Bash Reference Manual:
In the con...
Regular expression to return text between parenthesis
...r problem is really just this simple, you don't need regex:
s[s.find("(")+1:s.find(")")]
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Regular expression for a string containing one word but not another
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146
This should do it:
^(?!.*details\.cfm).*selector=size.*$
^.*selector=size.*$ should be clea...
SQLite select where empty?
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answered Sep 1 '10 at 18:06
GuffaGuffa
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Java String split removed empty values
... with limit set to negative value like
String[] split = data.split("\\|", -1);
Little more details:
split(regex) internally returns result of split(regex, 0) and in documentation of this method you can find (emphasis mine)
The limit parameter controls the number of times the pattern is applied and...
How to manually install an artifact in Maven 2?
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147
You need to indicate the groupId, the artifactId and the version for your artifact:
mvn insta...
How do I return rows with a specific value first?
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196
On SQL Server, Oracle, DB2, and many other database systems, this is what you can use:
ORDER ...
Generate a UUID on iOS from Swift
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edited Feb 23 at 10:34
Tilak Maddy
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answ...