In this post, we will see how to resolve Selector.select() is not blocking after a SelectionKey.isReadable is read Question: I have a Socket that connects to a ServerSocketChannel which passes off to another Selector. The client socket sends a one ...
Question: I’m trying to create an NSTimer in Swift but I’m having some trouble. test() is a function in the same class. I get an error in the editor: Could not find an overload for ‘init’ that accepts the supplied ...
Question: I want to dismiss keyboard when click on done button of UIBarButtonItem and I Don’t want to add selector function @objc method. #selector(UIView.endEditing) – This selector is working fine with UITapGestureRecognizer Doing same thing with UIBarButtonItem – It Crashing ...
Question: I have a method to delet a row in a tableview: In my cellForRowAt, im calling the button.addTarget i declared in the Customcell Here is the Button in the customCell The method is in the View inside the viewController, ...
Question: I am having issues migrating the last bit of our code to exit depreciation. We use jQuery 3.6, and since jQuery 3.4 the :odd selector is depreciated. As of jQuery 3.4, the :odd pseudo-class is deprecated. Remove it from ...
Question: I’m new with robot framework so my qst is : in order to verify if a field exists on a page,is it good to use the field label for that : NB / I got this xpath by using ...
Question: I have icon classes that contain the background-image and background-size properties. I want to protect the names of these classes with the prefix .icon. Then I can start writing out .icon.profile, .icon.search etc. selectors. If it were .icon .profile, ...
Question: There is a method where I want to find an element by class in a particular html. And run it like this Provided that html does exist(not null). I also want to use the same method above to find ...