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When to use Mockito.verify()?
...classes, or larger subsets of your application.
Update:
I feel that this doesn't apply just to verification, but to stubbing as well. As soon as you stub a method of a collaborator class, your unit test has become, in some sense, dependent on implementation. It's kind of in the nature of unit te...
ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)
Does anyone know why this code doesn't work:
18 Answers
18
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
...[] } if you want the most idiomatic solution and don’t care why.
What doesn’t work
Why Hash.new([]) doesn’t work
Let’s look more in-depth at why Hash.new([]) doesn’t work:
h = Hash.new([])
h[0] << 'a' #=> ["a"]
h[1] << 'b' #=> ["a", "b"]
h[1] #=> ["a", ...
Relational table naming convention [closed]
...t is not a naming-convention question; that is a a db design question.) It doesn't matter if user::product is 1::n. What matters is whether product is a separate entity and whether it is an Independent Table, ie. it can exist on its own. Therefore product, not user_product.
And if product exist...
JAX-RS — How to return JSON and HTTP status code together?
... it. If you provide an interface returning a Response to a third party, he does not know what type are you really returning. Spring makes it more clear with an annotation, very useful if you always return a status code (i.e. HTTP 204)
– Guido
Nov 14 '12 at 16:4...
Better explanation of when to use Imports/Depends
...lear on is, if I am writing a package, and I want to Imports: ggplot2, why does my package then not find the autoplot function? Obviously Depends attaches the package library of ggplot2 and so there is no problem. e.g. I have a function autoplot.myFunction() which uses the @import ggplot2 tag and m...
How do exceptions work (behind the scenes) in c++
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@CesarB: One instruction word following each call. Doesn't seem too outrageous, especially given that techniques for exception handling using only "outside" code generally require that code maintain a valid frame pointer at all times (which in some cases may require 0 extra i...
Logging best practices [closed]
...ometimes the functionality exists but is not well documented, however this does not mean that the entire logging framework (which is designed to be extensible) should be thrown away and completely replaced like some popular alternatives (NLog, log4net, Common.Logging, and even EntLib Logging).
Rath...
REST, HTTP DELETE and parameters
...t of forcing the user to confirm a delete. I would handle this in the UI.
Does specifying force_delete=true make sense if this were a program's API? If someone was writing a script to delete this resource, would you want to force them to specify force_delete=true to actually delete the resource?
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How to create a shared library with cmake?
...a new library target. Please avoid the use of file(GLOB ...). This feature does not provide attended mastery of the compilation process. If you are lazy, copy-paste output of ls -1 sources/*.cpp :
add_library(mylib SHARED
sources/animation.cpp
sources/buffers.cpp
[...]
)
Set VERSION p...