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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...
How to try convert a string to a Guid [duplicate]
... Specifically, a GUIDConverter, which is built in. msdn.microsoft.com/en-us/library/…
– Joseph Ferris
Dec 8 '08 at 19:11
3
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How to use glyphicons in bootstrap 3.0
...an>
Here is a helpful list of changes for Bootstrap 3: http://bootply.com/bootstrap-3-migration-guide
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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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Why are my basic Heroku apps taking two seconds to load?
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I use uptimerobot.com to ping my Heroku app every 5 minutes for free - it tells me I have a 200OK (and more importantly when I don't) and it keeps the app responsive. I make no apologies for this; I have 10 heroku apps, most of which are dev ...
is node.js' console.log asynchronous?
...s a getter defined on startup which is lazily initialized, I've added some comments to explain things:
.... code here...
process.__defineGetter__('stdout', function() {
if (stdout) return stdout; // only initialize it once
/// many requires here ...
if (binding.i...
How to refresh / invalidate $resource cache in AngularJS
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While this works. It may be more complexity than needed. A better solution would be if this was implemented: github.com/angular/angular.js/issues/9064
– KFunk
Sep 13 '14 at 4:45
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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...