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Why is iterating through a large Django QuerySet consuming massive amounts of memory?
...ctually iterate over. Then you have everything in memory, and the results come spilling out.
From my reading of the docs, iterator() does nothing more than bypass QuerySet's internal caching mechanisms. I think it might make sense for it to a do a one-by-one thing, but that would conversely requi...
How to convert a LocalDate to an Instant?
... In a unit test I am writing, I have a LocalDate, that is converted to a com.google.protobuf.Timestamp and then mapped back to a LocalDate via an Instant, both ways. When using the approach the accepted answer suggests, I get the expected LocalDate in return, but using this approach gives me "ye...
What's the best solution for OpenID with Django? [closed]
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Unfortunately it's not compatible with django 1.5 - you'll get errors when rendering the templates
– Elliott
Jul 14 '13 at 19:30
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What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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AngularJS : When to use service instead of factory
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Using one or the other (service or factory) is about code style.
But, the common way in AngularJS is to use factory.
Why ?
Because "The factory method is the most common way of getting objects into AngularJS dependency injection system. It is very flexible and can contain sophisticated creat...
How do you deploy your ASP.NET applications to live servers?
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Capitalize or change case of an NSString in Objective-C
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Official way to ask jQuery wait for all images to load before executing something
... as well, such as the images.
The difference can be seen in the following complete HTML file, provided you have a jollyroger JPEG files (or other suitable ones):
<html>
<head>
<script src="jquery-1.7.1.js"></script>
<script type="text/javasc...
Position geom_text on dodged barplot
... edited May 23 '17 at 12:18
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answered May 16 '11 at 13:13
kohskekohske
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How to use mysql JOIN without ON condition?
... SQL.
A cross join creates a Cartesian product -- that is, every possible combination of 1 row from the first table and 1 row from the second. The cross join for a table with three rows ('a', 'b', and 'c') and a table with four rows (say 1, 2, 3, 4) would have 12 rows.
In practice, if you want to...