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`if __name__ == '__main__'` equivalent in Ruby
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132
From the Ruby I've seen out in the wild (granted, not a ton), this is not a standard Ruby design...
AngularJS: disabling all form controls between submit and server response
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Android imageview not respecting maxWidth?
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Concatenate two string literals
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edited May 19 '11 at 17:28
answered May 19 '11 at 16:18
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Escaping a forward slash in a regular expression
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edited Jul 24 '15 at 4:20
nhahtdh
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Using app.configure in express
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124
It is optional and remain for legacy reason, according to the doc.
In your example, the two pie...
C# nullable string error
...able".
Nullable<T> and the ? suffix are for value types such as Int32, Double, DateTime, etc.
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Override setter with arc
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edited Jan 6 '12 at 8:00
Evan
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answered...
SQLite Reset Primary Key Field
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249
Try this:
delete from your_table;
delete from sqlite_sequence where name='your_table';
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Find rows with multiple duplicate fields with Active Record, Rails & Postgres
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Tested & Working Version
User.select(:first,:email).group(:first,:email).having("count(*)...