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to remove first and last element in array
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Linux command or script counting duplicated lines in a text file?
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219
Send it through sort (to put adjacent items together) then uniq -c to give counts, i.e.:
sort...
Eclipse Kepler for OS X Mavericks request Java SE 6
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This is in part due to Oracle's missing definitions of the JRE8 VM capabilities.
In case you ...
How do Python's any and all functions work?
...nce none of the elements are false, it returns True in this case.
Note 2:
Another important thing to know about any and all is, it will short-circuit the execution, the moment they know the result. The advantage is, entire iterable need not be consumed. For example,
>>> multiples_of_6...
How to ignore xargs commands if stdin input is empty?
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322
For GNU xargs, you can use the -r or --no-run-if-empty option:
--no-run-if-empty
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What's the best way to unit test protected & private methods in Ruby?
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edited Jun 8 '11 at 2:38
John Bachir
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com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
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Difference between Role and GrantedAuthority in Spring Security
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answered Oct 23 '13 at 12:55
JamesJames
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How can I print the contents of a hash in Perl?
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255
Data::Dumper is your friend.
use Data::Dumper;
my %hash = ('abc' => 123, 'def' => [4,5,...