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Best practices to handle routes for STI subclasses in rails
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18 Answers
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Singletons vs. Application Context in Android?
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edited Mar 16 '18 at 15:24
Prags
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answe...
Django filter queryset __in for *every* item in list
...: holiday>, <Tag: summer>]
Using chained filters approach:
In [8]: Photo.objects.filter(tags=t1).filter(tags=t2)
Out[8]: [<Photo: Photo object>]
Resulting query:
In [17]: print Photo.objects.filter(tags=t1).filter(tags=t2).query
SELECT "test_photo"."id"
FROM "test_photo"
INNER J...
When to use an object instance variable versus passing an argument to the method
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answered Dec 6 '08 at 10:45
TomTom
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How to list all the files in a commit?
...to be programmatic):
$ git diff-tree --no-commit-id --name-only -r bd61ad98
index.html
javascript/application.js
javascript/ie6.js
Another Way (less preferred for scripts, because it's a porcelain command; meant to be user-facing)
$ git show --pretty="" --name-only bd61ad98
index.html
javasc...
How do I change selected value of select2 dropdown with JqGrid?
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edited Aug 28 '19 at 15:26
Community♦
111 silver badge
answered May 27 '15 at 8:33
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How to “set a breakpoint in malloc_error_break to debug”
...akpoint Navigator (View->Navigators->Show Breakpoint Navigator or ⌘8), clicking the plus button in the lower left corner, and selecting "Add Symbolic Breakpoint". In the popup that comes up, enter malloc_error_break in the Symbol field, then click Done.
EDIT: openfrog added a screenshot and ...
How to hide first section header in UITableView (grouped style)
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edited Apr 18 '18 at 15:24
Linus Unnebäck
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How to make a always full screen?
...gt;
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
html, body {
height: 100%;
margin: 0;
}
#wrapper {
min-height: 100%;
}
</style>
<!--[if lte IE 6]...