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Difference between sampling and profiling in jVisualVM
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How to create an instance of anonymous class of abstract class in Kotlin?
...at KeyAdapter is an abstract class with several methods that can be overridden.
1 Answer
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Modify UIImage renderingMode from a storyboard/xib file
...C) Create a category on UIImageView:
@interface UIImageView (Utils)
- (void)setImageRenderingMode:(UIImageRenderingMode)renderMode;
@end
@implementation UIImageView (Utils)
- (void)setImageRenderingMode:(UIImageRenderingMode)renderMode
{
NSAssert(self.image, @"Image must be set before setti...
How do I execute a command and get the output of the command within C++ using POSIX?
...equires you to manually clean up the FILE handle, pstreams do that automatically. popen only accepts a const char* for the argument, which requires care to avoid shell injection attacks, pstreams allows you to pass a vector of strings similar to execv, which is safer. popen gives you nothing but a p...
Join an Array in Objective-C
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What is the syntax for a default constructor for a generic class?
Is it forbidden in C# to implement a default constructor for a generic class?
3 Answers
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What is for Python what 'explode' is for PHP?
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Convert array of strings to List
...bit better.
Usage looks like this:
using System.Linq;
// ...
public void My()
{
var myArray = new[] { "abc", "123", "zyx" };
List<string> myList = myArray.ToList();
}
PS. There's also ToArray() method that works in other way.
...
Xcode Find and replace in all project files
... 'Find' then a menu appears – pick replace. Now you can replace project-wide.
Happy coding!
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What's the best name for a non-mutating “add” method on an immutable collection?
...you create an ImmutableStack and give it a completely different name, lets call it Foo/Fop, you've just added more work for them to use your collection.
Edit: Response to Plus Edit
I see where you're going with Plus. I think a stronger case would actually be Minus for remove. If I saw the foll...