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UIButton remove all target-actions
...o remove all of these in one go without deallocating anything. I will then set new targets.
5 Answers
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How to define a preprocessor symbol in Xcode
Is it possible to set a symbol for conditional compilation by setting up properties in an Xcode project?
8 Answers
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How do you increase the max number of concurrent connections in Apache?
What httpd conf settings do I need to change to increase the max number of concurrent connections for Apache? NOTE: I turned off KeepAlive since this is mainly an API server.
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How can I make git do the “did you mean” suggestion?
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According to git-config(1), you want to set help.autocorrect appropriately. For example, git config --global help.autocorrect 5 will make it wait half a second before running the command so you can see the message first.
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What is ViewModel in MVC?
...ate created):
public class Employee : IEntity
{
public int Id { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
public DateTime DateCreated { get; set; }
}
View models differ from domain models in that view models only contain the data...
What is the “reactor” in Maven?
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The reactor is the part of Maven that allows it to execute a goal on a set of modules. As mentioned in the Maven 1.x documentation on multi-modules builds (the reactor concept was already there in Maven 1.x), while modules are discrete unit of work, they can be gathered together using the reacto...
What is difference between Collection.stream().forEach() and Collection.forEach()?
...ing iteration. For example, the ArrayList class documentation says "merely setting the value of an element is not a structural modification." Thus, the action for ArrayList.forEach is allowed to set values in the underlying ArrayList without problems.
The concurrent collections are yet again differ...
How to lose margin/padding in UITextView?
... override func layoutSubviews() {
super.layoutSubviews()
setup()
}
func setup() {
textContainerInset = UIEdgeInsets.zero
textContainer.lineFragmentPadding = 0
}
}
Don't forget to turn off scrollEnabled in the Inspector!
The solution works properly in s...
How to drop into REPL (Read, Eval, Print, Loop) from Python code
...an use it in the same way as pdb, with the addition of :
import ipdb
ipdb.set_trace()
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Could not locate Gemfile
...irectory where you run that command.
Gemfile is a file containing your gem settings for a current program.
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