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How do I use define_method to create class methods?
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fguillenfguillen
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How to implement has_many :through relationships with Mongoid and mongodb?
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151
Mongoid doesn't have has_many :through or an equivalent feature. It would not be so useful with...
Use of 'use utf8;' gives me 'Wide character in print'
...iagnostics. It will say this:
(S utf8) Perl met a wide character (>255) when it wasn't expecting
one. This warning is by default on for I/O (like print). The easiest
way to quiet this warning is simply to add the :utf8 layer to the
output, e.g. binmode STDOUT, ':utf8'. Another way to...
Adding a cross-reference to a subheading or anchor in another page
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Phlucious
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answered Oct 23 '13 at 13:51
LouisLouis
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What are differences between PECL and PEAR?
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Authorize Attribute with Multiple Roles
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Differences between numpy.random and random.random in Python
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answered Aug 11 '11 at 17:56
HanneleHannele
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Are parallel calls to send/recv on the same socket valid?
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edited Jun 24 '14 at 22:56
Robert Harvey
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