I've been struggling with this for a while, and googling outrageously has brought me thus far. I've generated a page, and despite my script, I can't get the sidebar to disappear. See the following html { margin-left: 0; margin-top: 0;…
In python, you can make an instance become a callable obj, like below shows: # py code snippet class Demo: def __call__(self): print("Demo's instance callable") Demo()() # Demo's instance is callable In js, is there the same feature like shown…
I've been around javascript for a long time, but am pretty rusty with javascript Classes. For a particular project I'm working on, things are starting to get unwieldy and I'd like to start cutting up my code into separate files.…
How do you define a static constructor within a JS class? I managed to write something that somehow works but it requires to write a specific codepath in constructor for when an IngredientsDB object is instantiated from the static method…
UPDATE: Based on various feedback, I'm significantly updating my question so much so that it is different from (though still related to) the original one. I don't know what the proper protocol is for this on StackOverflow, so I'm sorry…
When I build mobile apps (but platform doesn't matter) I run into trouble with model classes. For example, let's say I will have model class called User with properties id, name and age. I fetch users from remote API, parse…
Is it possible to "import" or "pass" a pre-defined object into a class that has access to methods on that class? Importantly, for performance reasons, I need to ensure that I am not re-creating or re-defining the "massive_entity_obj" in the…
I have input payload model (JSON) which contains JSON object by name class. I have to create a mapping class for JSON but since it contains the restricted keyword class, I cannot use it. Below is the JSON to be…
I am trying to make this in html as different divs. I am trying to make it work but i keep getting stuck because the code is getting too complex and honestly i have no idea how to make this…
I want to create code(example) like this: class foo { static [x % 2 == 0]() { return x / 2; } static [x % 2 == 1]() { return x * 3 + 1; } } I tried many…