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Programmatically get the cache line size?
All platforms welcome, please specify the platform for your answer.
8 Answers
8
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What is the type of lambda when deduced with “auto” in C++11?
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The type of a lambda expression is unspecified.
But they are generally mere syntactic sugar for functors. A lambda is translated directly into a functor. Anything inside the [] are turned into constructor parameters and members of the functor object, and the param...
How to convert a java.util.List to a Scala list
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@mauhiz If a Scala Buffer is a Java List, then nothing is fine! The OP wanted a conversion from Java List to an immutable Scala List. Expressions that expect a Scala List won't typecheck with a Buffer.
– Andres ...
Backwards migration with Django South
...atabase tables to decide which ones are 'new').
However, you can also specify any migration by number, and South will migrate your database, either forward or backward, to take it to that point. So, with the example files above, if you have already migrated up to 0003, and you wanted to run 0003 in...
What is the printf format specifier for bool?
... _Bool or bool via stdbool.h . But is there also a printf format specifier for bool?
8 Answers
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Fastest way to convert Image to Byte array
...s goal?
No. In order to convert an image to a byte array you have to specify an image format - just as you have to specify an encoding when you convert text to a byte array.
If you're worried about compression artefacts, pick a lossless format. If you're worried about CPU resources, pick a format...
How to set cornerRadius for only top-left and top-right corner of a UIView?
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Pay attention to the fact that if you have layout constraints attached to it, you must refresh this as follows in your UIView subclass:
override func layoutSubviews() {
super.layoutSubviews()
roundCorners(corners: [.topLeft, .topRight], radius: 3....
How can I convert string date to NSDate?
...convert "2014-07-15 06:55:14.198000+00:00" this string date to NSDate in Swift.
18 Answers
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What is AssemblyInfo.cs used for?
...ils about its content
reading the comments that are included in it.
If you delete it, your assembly will be compiled with no information,
i.e., in the Details tab of the file properties you will see no name,
no description, version 0.0.0.0, etc.
The value associated with assembly:Gui...
What is a software framework? [closed]
...it. But, I would like to share one example, which I only thought of today. If I told you to cut a piece of paper with dimensions 5m by 5m, then surely you would do that. But suppose I ask you to cut 1000 pieces of paper of the same dimensions. In this case, you won't do the measuring 1000 times; obv...