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What are fixtures in programming?
... software test fixture sets up the system for the testing process by
providing it with all the necessary code to initialize it, thereby
satisfying whatever preconditions there may be. An example could be
loading up a database with known parameters from a customer site
before running your tes...
bash HISTSIZE vs. HISTFILESIZE?
...gh, I think. Most people won't reach the end of it. I think you should consider summarizing it
– slezica
Jun 7 '14 at 0:44
22
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Android: Difference between Parcelable and Serializable?
Why does Android provide 2 interfaces for serializing objects? Do Serializable objects interopt with Android Binder and AIDL files?
...
How to resize superview to fit all subviews with autolayout?
... call it against your cell contentView and grab the height.
Further considerations exist if you have one or more UILabel's in your view that are multiline. For these it is imperitive that the preferredMaxLayoutWidth property be set correctly such that the label provides a correct intrinsicConten...
How to check if a table exists in a given schema
... to (by way of being the owner or having some privilege).
The query provided by @kong can return FALSE, but the table can still exist. It answers the question:
How to check whether a table (or view) exists, and the current user has access to it?
SELECT EXISTS (
SELECT FROM information_schema...
What is the difference between mocking and spying when using Mockito?
...mailing list, partial mock support was added to Mockito. Previously we considered partial mocks as code smells. However, we found a legitimate use case for partial mocks.
Before release 1.8 spy() was not producing real partial mocks and it was confusing for some users. Read more about spying: here o...
Python (and Python C API): __new__ versus __init__
...t.__init__ reinitialises the object
[3, 4]
As to why they're separate (aside from simple historical reasons): __new__ methods require a bunch of boilerplate to get right (the initial object creation, and then remembering to return the object at the end). __init__ methods, by contrast, are dead sim...
Why are Perl 5's function prototypes bad?
...background in other programming languages tend to expect prototypes to provide a mechanism for checking that function calls are correct: that is, that they have the right number and type of arguments. Perl's prototypes are not well-suited for this task. It's the misuse that's bad. Perl's prototypes ...
Return type of '?:' (ternary conditional operator)
...ve to implicitly promote the type of x to match the type of y (since both sides of : are not of the same type), and with that it has to create a temporary.
What does the standard say? (n1905)
Expressions 5.17 Assignment and compound assignment operators
5.17/3
If the second and third operand ...
Understanding Fragment's setRetainInstance(boolean)
...to using onConfigurationChanged with an Activity... don't use it as a bandaid just because you are too lazy to implement/handle an orientation change correctly. Only use it when you need to.
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