I'm trying to create an API in C# that uses method chaining. I want to ensure that at the end of the chain, a specific method (e.g., Throw()) is called. If this method is not called, an exception should be…
I am trying to explore JS classes and I am getting error if I am not calling super(). ReferenceError: Must call super constructor in derived class before accessing 'this' or returning from derived constructor My requirement is that I just…
Does this usage make sense? Will it cause any problems later? function model($folder, $file) { global $db; if (is_file(path . 'app/models/' . $folder . '/' . $file . '.php')) { require_once(path . 'app/models/' . $folder . '/' . $file .…
I am creating a parallax side scrolling animation, and the speed seems to be not updating for each of the layers, I created a parallax layers class where it takes an array of images and array of speed values for…
Explanation of the idea : I would like to build a class that can be called like a function without initializing it as an instance. For example, I want to create a class named logger and use it in two…
I am facing a little problem, I have a User class that connects to the database using a static::method and fetching all users using my custom method find_all(), the result is gonna be returned associative array or objects, I need…
Importing using importxml code: =LET(list, IMPORTXML("https://www.officialcharts.com/charts/dance-singles-chart/20240212/104/", "//*[@id='__nuxt']/div[3]/div/main/div[2]/section/div/div/div/div/div/div[2]/p/a/span"), WRAPROWS(BYROW(list, LAMBDA(r, JOIN("", r))), 2)) The errors are to do with pulling unwanted text from column 1 chart positions NEW and Re get pulled in and causes table data to jump out of…
New beginner here for python and ı have sense of basics of python. I was trying to learn OOP details by following a tutorial then ı realized when ı run my code on VScode. It doesn't give me anything back.…
Am studying the difference between those two languages and i was wondering why i can't access the variables in javascript classes without initiating an instance but i can do that in python here is an example of what am talking…
Sorry if this has been asked before but Googling didn't give it to me. How do you protect methods (or properties) from only unrelated classes, but have it available for specific, related classes? class supplier { protected person $contactPerson; }…