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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...
What is the ultimate postal code and zip regex?
...the world, not recommendable IMO. But you would still be missing on the validation part: Zip code 12345 may exist, but 12346 not, maybe 12344 doesn't exist either. How do you check for that with a regex?
You can't.
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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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What are some examples of commonly used practices for naming git branches? [closed]
...e parts of your branch names.
Do not use bare numbers as leading parts.
Avoid long descriptive names for long-lived branches.
Group tokens
Use "grouping" tokens in front of your branch names.
group1/foo
group2/foo
group1/bar
group2/bar
group3/bar
group1/baz
The groups can be named whatever yo...
In JavaScript, does it make a difference if I call a function with parentheses?
..., 4);
is the same as
var out = Multiply(3, 4);
You have effectively said that you are going to use ret as a delegate for Multiply(). When calling ret, we're really referring to the Multiply function.
Back to your window.onload. Think of this as:
window.onload = function() {
//Doing what a...
MyISAM versus InnoDB [closed]
...nserts and 30% reads ). This ratio would also include updates which I consider to be one read and one write. The reads can be dirty (e.g. I don't need 100% accurate information at the time of read).
The task in question will be doing over 1 million database transactions an hour.
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Need to reset git branch to origin version
I was accidentally working on a branch I shouldn't have been for a while, so I branched off of it giving it the appropriate name. Now I want to overwrite the branch I shouldn't have been on to the version from origin (github). Is there an easy way to do this? I tried deleting the branch and then ...