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Rails 2.3-style plugins and deprecation warnings running task in Heroku
I'm upgrading to Rails 3.2, and running rake db:migrate gives me several errors of the form:
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How do you debug PHP scripts? [closed]
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Counting array elements in Python [duplicate]
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304
The method len() returns the number of elements in the list.
Syntax:
len(myArray)
Eg:
myA...
When would you use a List instead of a Dictionary?
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answered Nov 20 '09 at 8:36
Pavel MinaevPavel Minaev
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Case insensitive 'in'
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edited Feb 11 at 14:36
answered Sep 2 '10 at 13:59
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Git Push ERROR: Repository not found
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Raedwald
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answered Apr 19 '12 at 19:04
JT.JT.
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Checking if form has been submitted - PHP
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193
For general check if there was a POST action use:
if (!empty($_POST))
EDIT: As stated in the...
Internet Explorer 9 not rendering table cells properly
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edited Mar 15 '13 at 2:59
answered Aug 15 '11 at 3:17
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Should I pass an std::function by const-reference?
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