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Proper package naming for testing with the Go language
...ckage, and then linked and run with the main test binary." [Source: Lines 58–59 in the test.go source code]
Strategy 3: The file myfunc_test.go uses package myfunc_test but imports myfunc using the dot notation — This is a variant of Strategy 2, but uses the dot notation to import myfunc.
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PHP shell_exec() vs exec()
...e newlines at the end.
> shell_exec('date')
string(29) "Wed Mar 6 14:18:08 PST 2013\n"
> exec('date')
string(28) "Wed Mar 6 14:18:12 PST 2013"
> shell_exec('whoami')
string(9) "mark\n"
> exec('whoami')
string(8) "mark"
> shell_exec('ifconfig')
string(1244) "eth0 Link encap:E...
Difference between \A \z and ^ $ in Ruby regular expressions
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228
If you're depending on the regular expression for validation, you always want to use \A and \z. ...
Creating stored procedure and SQLite?
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answered Jul 26 '10 at 13:28
h3xStreamh3xStream
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from list of integers, get number closest to a given value
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8 Answers
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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
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answered Jul 21 '09 at 13:38
NemiNemi
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In a django model custom save() method, how should you identify a new object?
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208
Updated: With the clarification that self._state is not a private instance variable, but named t...
How can I play sound in Java?
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edited Jun 8 '16 at 5:54
Bilesh Ganguly
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What's the difference between .so, .la and .a library files?
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edited Sep 7 '18 at 0:06
answered Sep 2 '12 at 16:16
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ruby system command check exit code
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168
From the documentation:
system returns true if the command gives zero exit status, false for...