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What is unit testing? [closed]
...er way to look at unit testing is that you write the tests first. This is known as Test-Driven Development (TDD for short). TDD brings additional advantages:
You don't write speculative "I might need this in the future" code -- just enough to make the tests pass
The code you've written is always c...
How to create NS_OPTIONS-style bitmask enumerations in Swift?
...tocol extensions take care of most of the boilerplate for these, which are now imported as a struct that conforms to OptionSetType. (RawOptionSetType has disappeared as of Swift 2 beta 2.) The declaration is far simpler:
struct MyOptions : OptionSetType {
let rawValue: Int
static let None ...
Testing modules in rspec
...ules in rspec? I have some modules that get included in few models and for now I simply have duplicate tests for each model (with few differences). Is there a way to DRY it up?
...
How do I get a plist as a Dictionary in Swift?
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Swift 4.0
You can now use the Decodable protocol to Decode a .plist into a custom struct. I will go over a basic example, for more complicated .plist structures I recommend reading up on Decodable/Encodable (a good resource is here: https://be...
How can I find the number of arguments of a Python function?
How can I find the number of arguments of a Python function? I need to know how many normal arguments it has and how many named arguments.
...
In plain English, what does “git reset” do?
... A and B alone, since they weren't part of the attempted merge.
Want to know more?
I do think man git reset is really quite good for this - perhaps you do need a bit of a sense of the way git works for them to really sink in though. In particular, if you take the time to carefully read them, thos...
What does set -e mean in a bash script?
...t - <(echo piping); echo continues, with false representing the command now erroring silently, will still print piping before exiting.
– bb010g
Aug 23 '19 at 7:26
add a com...
Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
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Now that ASP.NET MVC is open source, I wonder how quickly it will close the feature gap with RoR. I'm putting my money on MVC3 now that the developer community will have the ability to contribute to a product that is still su...
Can't connect Nexus 4 to adb: unauthorized
... to unplug/replug the S4 in, then I got the 'authorize' prompt within S4. Now adb devices shows "device" and i can run my apps.
– Rob
Oct 19 '14 at 14:40
4
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How do I get the current date in JavaScript?
...It doesn't consider TimezoneOffset. At my time of testing, I was seeking "now" and I got "yesterday". stackoverflow.com/questions/13646446/…
– mickmackusa
Jun 26 '14 at 15:13
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