auto-complete | Angular Auto Complete component and directive | Autocomplete library

I've been dealing a lot with this issue while developing my first Angular application. Nowhere to be found on the Internet how to deal with this issue, I tried and failed to resolve this error. Until I went to production (in which the error didnt seem to come up at all), and then I found out about buildOptimizer.

We were developing angular 7 app - I had global version 13.0 of Angular, so there was a version mismatch - on my colleague's pc, where he had ang7 installed, he also didnt get the error at all. So I'm assuming it's because of the version mismatch.

Here included snippet of angular.json, where to find the buildOptimizer. Notice you have to change it from true to false.

angular.json

You can use form_valid[Django-doc] method

You definitely don't want to block on async code here (as explained on my blog). More generally, you don't want to block the UI, especially when your users are interacting with it (i.e., typing).

Instead, use a pattern like async data binding to (synchronously) start the operation, and then update your UI when the results come in.

E.g., using NotifyTask from here:

the first solutions are kind of obvious, but ill add them anyway,

1. Removing reinstalling it both locally and remotely
2. Make sure VS code is updated to its last version
3. In settings.json, set a language server in "python.languageServer". The Language Server includes: Jedi(build-in Python extension ), Microsoft, Pylance, since you have already installed Pylance, let's start with that one (if that doesnt work, try the others).
4. set your python.pythonPath to the path returned in your terminal for which python3

use in E2:

The problem is with Props which is a CompositeScreenProp and that is for the following use case:

when you nest navigators, the navigation prop of the screen is a combination of multiple navigation props. For example, if we have a tab inside a stack, the navigation prop will have both jumpTo (from the tab navigator) and push (from the stack navigator). To make it easier to combine types from multiple navigators, you can use the CompositeScreenProps type

It is explicitly used for typing the navigation prop. That is why the typing (including autocompletion) works for navigate. We can check how this works step by step. The navigate function receives the screen to which it should navigate.

This is typed using the CompositeScreenProp! By specifying the screen in the params prop, it can extract the type of the props from the CompositeScreenProps. We can test this as well by not specifying the screen.

Clearly, the Typescript compiler can not extract the type information here.

Hence, using the construction React.FC does not extract the type information for the BTwo props. This is a react-native construction. It has nothing to do with react-native-navigation.

It is specified in the react-native-navigation documentation on how to type the props of a screen in the Type checking screens​ section and this does not differ from typing a normal Javascript function using Typescript. A react-native functional component is, loosely speaking, a JS function that returns a JSX component. It is typed the usual way.

@Stable is an Annotation that will tell the compiler that it's value will not change and return exactly the same value. This should only be applied to functions or values that are static the whole time.

The main reason why this is used is simple:

1. Increased performance -> compiler will be faster because you tell him how to handle it.
2. You can return always the same value, that can't be changed.

Don't add the " around the list. Quote each identity if needed, but not in a single big string.

I was calling the wrong engine, I should've called ormengine. The engine I created to connect to the database. The tutorial had an error in it. I changed this but it didn't work, after restarting vs code it worked. Thanks for the help guys.