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split string only on first instance - java
... limit n is greater than zero then the pattern will be applied at most n - 1 times, the array's length will be no greater than n, and the array's last entry will contain all input beyond the last matched delimiter.
The string boo:and:foo, for example, yields the following results with these par...
What do REFRESH and MERGE mean in terms of databases?
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answered May 7 '09 at 19:45
chaoschaos
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Possible to access the index in a Hash each loop?
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edited Jan 24 '12 at 7:13
Michael Shimmins
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Grouping functions (tapply, by, aggregate) and the *apply family
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10 Answers
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How do I add a Maven dependency in Eclipse?
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edited Oct 6 '17 at 6:31
Stevoisiak
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How do you execute an arbitrary native command from a string?
...nd #3:
iex $command
Some strings won't run as-is, such as your example #1 because the exe is in quotes. This will work as-is, because the contents of the string are exactly how you would run it straight from a Powershell command prompt:
$command = 'C:\somepath\someexe.exe somearg'
iex $command
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Create array of symbols
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The original answer was written back in September '11, but, starting from Ruby 2.0, there is a shorter way to create an array of symbols! This literal:
%i[address city state postal country]
will do exactly what you want.
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SQL to determine minimum sequential days of access?
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19 Answers
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How default .equals and .hashCode will work for my classes?
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edited Sep 18 '18 at 20:24
Basil Bourque
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Mixins vs. Traits
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Mixins may contain state, (traditional) traits don't.
Mixins use "implicit conflict resolution...