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Exact time measurement for performance testing [duplicate]
...Timer interface for this, with implementations of StopwatchTimer, CpuTimer etc where available.
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How is Racket different from Scheme?
...ure set far outweighs Scheme's now, with modules and language definitions, etc.
– CinchBlue
Dec 11 '17 at 2:57
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Clearing purchases from iOS in-app purchase sandbox for a test user
...r changes to app state for this purchase,
// register in keychain, etc.
break ;
//.. other cases
}
}
}
The question of having your app logic / take back the purchase is simple: if you're caching purchases in keychain, delete your keychain. If you're doing it some ot...
iPhone app in landscape mode, 2008 systems
...simply sits there and just holds your various views (happyThing, newThing, etc). Hope it helps!
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How to make a class JSON serializable
...ives that have a direct JSON equivalent (e.g. dicts, lists, strings, ints, etc.). jsonpickle builds on top of these libraries and allows more complex data structures to be serialized to JSON. jsonpickle is highly configurable and extendable–allowing the user to choose the JSON backend and add addi...
if A vs if A is not None:
... And many other values too, such as empty list, empty set, empty tuple etc. Essentially, anything that is not truthy per docs.python.org/3/library/stdtypes.html#truth-value-testing.
– jarmod
Dec 4 '19 at 23:46
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Returning a value from thread?
...thod - you don't normally "return" a value.
However, if you're trying to fetch a value back from the results of some processing, you have many options, the two main ones being:
You can synchronize a shared piece of data, and set it appropriately.
You can also pass the data back in some form of ...
Importing a Maven project into Eclipse from Git
...mm, I had to right-click on the project and use "Team > Share Project", etc., to get EGit to recognize that it is a Git project.
– Brian McCutchon
Mar 9 '16 at 4:07
add a c...
Mocking objects with Moq when constructor has parameters
...ect returned is returned as T, not as Mock<T>. So, mockLogger.Object etc. is not needed when giving them to the Mock of CustomerSyncEngine and as @JustinPihony mentioned, should show you a design time error.
– Josh Gust
Feb 8 '18 at 18:08
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“Ago” date/time functions in Ruby/Rails
... to calculate time stamp like - half a minute ago, 2 minute ago, 1 day ago etc. Something like twitter real time date stamp.
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