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What is Hindley-Milner?
...ther HM is a type system or just the inference algorithm... Thankyou is in order I guess to wikipedia for misinforming people about this to the point that they even confused me..
– Jimmy Hoffa
May 17 '13 at 23:02
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Simple Digit Recognition OCR in OpenCV-Python
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Proper way to renew distribution certificate for iOS
...tton. I click it. I then select "iOS Distribution" and "Continue". Now, in order to create it, I need to "Choose File", meaning upload a CSR file, which I assume can only be generated from xcode.
– Brent212
Aug 21 '19 at 2:25
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With bash, how can I pipe standard error into another process?
...t, you can do it this way:
proc1 2>&1 1>/dev/null | proc2
The order is vital; you would not want:
proc1 >/dev/null 2>&1 | proc1
As this will redirect everything to /dev/null!
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Python assigning multiple variables to same value? list behavior
...omething(1). Sure, likely the object is rebinding an instance attribute in order to implement this method, but that's not what's important; what's important is that you're not assigning anything, you're just mutating the object. And it's the same with a[0]=1.
user570826 asked:
What if we have...
Constructor function vs Factory functions
...e any additional readability. IMO, it seems silly to jump through hoops in order to enable callers to type more.
– Eric Elliott
Aug 27 '16 at 23:15
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How are 3D games so efficient? [closed]
... a completely full-featured hardware device which is unlikely to exist, in order to show off all the features of the API. But since the hardware doesn't actually exist, it runs on your CPU instead. That's much more inefficient than delegating to a graphics card -- hence your high CPU usage.
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Differences between std::make_unique and std::unique_ptr with new
...t_can_throw()); - to quote the answer: The compiler is allowed to call (in order): new T, function_that_can_throw(), unique_ptr<T>(...). Obviously if function_that_can_throw actually throws then you leak. make_unique prevents this case. So, my question is answered.
– Da...
Android Archive Library (aar) vs standard jar
..., coming from standard Java development I usually depend on jar files in order to build my project. However it seems that Android has also aar packages, which are the equivalent to the dll files in a Windows OS, as mentioned here :
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Is ServiceLocator an anti-pattern?
...DI services. Hence THOSE services will need to use the Service Locator in order to get instances of those services that HAVE been converted to use DI.
So when refactoring large legacy applications to start to use DI concepts I would say that not only is Service Locator NOT an anti-pattern, but tha...