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How can a LEFT OUTER JOIN return more records than exist in the left table?
...dditional information from a much bigger table. The left table contains 4935 records yet when I LEFT OUTER JOIN it to an additional table the record count is significantly larger.
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How to document a method with parameter(s)?
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Based on my experience, the numpy docstring conventions (PEP257 superset) are the most widely-spread followed conventions that are also supported by tools, such as Sphinx.
One example:
Parameters
----------
x : type
Description of parameter `x`.
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Create code first, many to many, with additional fields in association table
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529
It's not possible to create a many-to-many relationship with a customized join table. In a man...
Reading/writing an INI file
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Palec
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answered Oct 20 '08 at 9:42
David ArnoDavid Arno
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Looping a video with AVFoundation AVPlayer?
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You can get a Notification when the player ends. Check AVPlayerItemDidPlayToEndTimeNotification
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How can you represent inheritance in a database?
...0:00 | PROPERTY | NULL | Oxford Street |
| 4 | 2010-08-20 15:00:00 | MOTOR | 03-C-02020 | NULL |
+------+---------------------+----------+----------------+------------------+
\------ COMMON FIELDS -------/ \----- SUBTYPE SPECIFIC FIELDS -----/
Keeping th...
How do I escape ampersands in XML so they are rendered as entities in HTML?
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CodeCaster
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answered Aug 25 '09 at 14:37
Wim ten Brink...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
...umer receive the same messages? Ie, both consumers get message 1, 2, 3, 4, 5, 6? What is this called in AMQP/RabbitMQ speak? How is it normally configured?
No, not if the consumers are on the same queue. From RabbitMQ's AMQP Concepts guide:
it is important to understand that, in AMQP 0-9-1, mes...
Best way to create unique token in Rails?
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335
-- Update --
As of January 9th, 2015. the solution is now implemented in Rails 5 ActiveRecord's...
How to add a custom Ribbon tab using VBA?
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answered Jan 13 '12 at 15:18
Siddharth RoutSiddharth Rout
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