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How to get an array of specific “key” in multidimensional array without looping
...ap(function ($ar) {return $ar['id'];}, $users);
Before(Technically php 4.0.6+), you must create an anonymous function with create_function instead:
$ids = array_map(create_function('$ar', 'return $ar["id"];'), $users);
s...
How can I ignore everything under a folder in Mercurial
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answered Oct 31 '08 at 22:05
Ry4an BraseRy4an Brase
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How to set host_key_checking=false in ansible inventory file?
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Due to the fact that I answered this in 2014, I have updated my answer to account for more recent versions of ansible.
Yes, you can do it at the host/inventory level (Which became possible on newer ansible versions) or global level:
inventory:
Add the following.
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git: switch branch without detaching head
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edited May 5 '14 at 16:40
user456814
answered Jan 22 '09 at 23:44
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Does constexpr imply inline?
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Yes ([dcl.constexpr], §7.1.5/2 in the C++11 standard): "constexpr functions and constexpr const...
How do I create a Python function with optional arguments?
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Try calling it like: obj.some_function( '1', 2, '3', g="foo", h="bar" ). After the required pos...
Rails migration: t.references with alternative name?
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ndnenkov
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answered Dec 17 '16 at 5:24
RyanRyan
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Twitter Bootstrap: Text in navbar
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edited Jun 29 '14 at 2:50
Kermit
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answered ...
How can I switch to a tag/branch in hg?
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anatoly techtonik
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answered Feb 25 '10 at 22:34
crazyscotcrazyscot
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Hibernate dialect for Oracle Database 11g?
...for Oracle Database 11g? Or should I use the org.hibernate.dialect.Oracle10gDialect that ships with Hibernate?
6 Answers
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