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What is the most efficient way to store a list in the Django models?
...y, it can save numerous expensive database lookups at the cost of a little more housekeeping.
To return a list of friend names we'll need to create a custom Django Field class that will return a list when accessed.
David Cramer posted a guide to creating a SeperatedValueField on his blog. Here is ...
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
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Google Maps v3 - limit viewable area and zoom level
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Find difference between timestamps in seconds in PostgreSQL
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How do I increase modal width in Angular UI Bootstrap?
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How to fetch the row count for all tables in a SQL SERVER database [duplicate]
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MySQL: Selecting multiple fields into multiple variables in a stored procedure
...you could also add the INTO part at the end of the query to make the query more readable:
SELECT Id, dateCreated FROM products INTO iId, dCreate
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How to use Single TextWatcher for multiple EditTexts?
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Scala: what is the best way to append an element to an Array?
...not use the append() method , just as the ArrayBuffer. In my opinion,it is more Coordination and unify than use a new operator :+/+:
– Djvu
Mar 27 '14 at 2:40
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How can I shrink the drawable on a button?
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