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Android Fragments: When to use hide/show or add/remove/replace?
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answered Nov 1 '12 at 20:32
David C. Sainte-ClaireDavid C. Sainte-Claire
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Number of rows affected by an UPDATE in PL/SQL
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You use the sql%rowcount variable.
You need to call it straight after the statement which you...
Check if a variable is of function type
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edited Feb 1 '18 at 23:35
answered Sep 9 '11 at 2:24
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Pod install is staying on “Setting up CocoaPods Master repo”
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What are the most widely used C++ vector/matrix math/linear algebra libraries, and their cost and be
...so you'll need to roll your own on top of their linear algebra classes.
NT2 -
Benefits: Provides syntax that is more familiar if you're used to MATLAB. Provides full decomposition and solving for large matrices, etc.
Downsides: Mathematical, not rendering focused. Probably not as performant as...
UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c
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edited Mar 22 '19 at 17:31
Max Ghenis
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Django ManyToMany filter()
..., by id
users_in_zones = User.objects.filter(zones__in=[<id1>, <id2>, <id3>])
# and by zone object (object gets converted to pk under the covers)
users_in_zones = User.objects.filter(zones__in=[zone1, zone2, zone3])
The double underscore (__) syntax is used all over the place whe...
HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
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Unfortunately the link in the exception text, http://go.microsoft.com/fwlink/?LinkId=70353, is...
How do I merge a specific commit from one branch into another in Git?
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The git cherry-pick <commit> command allows you to take a single commit (from whatever b...
How to use JUnit to test asynchronous processes
...like these tests to run in split seconds. That's why I'd like to propose a 2-step approach to testing async processes.
Test that your async process is submitted properly. You can mock the object that accepts your async requests and make sure that the submitted job has correct properties, etc.
Test...