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When should I mock?
... This answer is too radical. Unit tests can and should exercise more than a single method, as long as it all belongs to the same cohesive unit. Doing otherwise would require way too much mocking/faking, leading to complicated and fragile tests. Only the dependencies that don't really belo...
Remove all subviews?
... it does for NSView, but not for UIView).
Please see this SO question for more details.
Note: Using either of these two methods will remove every view that your main view contains and release them, if they are not retained elsewhere. From Apple's documentation on removeFromSuperview:
If the re...
Mixing Angular and ASP.NET MVC/Web api?
...as to do with the fact that you don't have all these state(less) issues anymore.
For example imagine a wizard form with any traditional server side framework. Each page needs to be validated and submitted separately. Maybe the content of the page is dependent on values from a previous page. Maybe ...
How do I split a string with multiple separators in javascript?
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How many double numbers are there between 0.0 and 1.0?
... NaN) you'd have 1024 times the doubles as lay between powers of two -- no more than 2**62 in total anyway. Excluding denormalized &c, I believe the count would be 1023 times 2**52.
For an arbitrary range like "100 to 100.1" it's even harder because the upper bound cannot be exactly represented...
What are the differences between SML and OCaml? [closed]
...ts of differences, some technical, some sociopolitical. I've tried to put more important differences first.
SML is a language with a definition and a standard. It is stable (and in fact has been frozen so it cannot evolve). Objective Caml is an implementation controlled by a small group at INRI...
New to unit testing, how to write great tests? [closed]
...s calculated is not checked - only that the result is correct. Keep adding more and more simple test cases like the above until you have have covered as many scenarios as possible. Use your code coverage tool to see if you have missed any interesting paths.
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C++ valarray vs. vector
...n a reasonably easy way although that part of the standard could use a bit more work. Resizing them is destructive and they lack iterators.
So, if it's numbers you are working with and convenience isn't all that important use valarrays. Otherwise, vectors are just a lot more convenient.
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What is the difference between a schema and a table and a database?
...logy. I would change "floor plan" to "blue prints" because the schema has more than just tables, and blue prints contain the wiring and heating and plumbing.
– Paul Tomblin
Nov 18 '08 at 13:49
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How can I process each letter of text using Javascript?
...in the other answer, you could use str.charAt(i) in place of the []'s. for more on why you should use charAt vs [], see string.charAt(x) or string[x]
– Julian Soro
May 29 '14 at 20:28
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