I want to type hint the following function: def get_obj_class(self) -> CLASS_TYPE: return self.o.__class__ CLASS_TYPE should denote classes. self.o could
I read that CL supports optional typing (as in the language has this feature) which I would assume allos for faster code in many cases, but I can't seem to find
I have a function that raises an E501 line too long (86 > 79 characters) warning when running pycodestyle. def my_function(arg1: list = None) -> Tuple[pd.
I have a closed-source plain JS library that will be included via a <script> tag pointing to a CDN. I would like to author my own type definition file for
I have this type (come from third party library): type StackActionType = { type: 'REPLACE'; payload: { name: string; key?: string | unde
I'm working on a package that I am planning to publish publicly on npmjs. Let's call it the "text package". I would like that by default when installing that pa
I am searching a []interface{} slice for a given interface{} value: var v interface{} for i := 0; i < len(A); i++ { if (A[i] == v) { fmt.Println("Gotc
I have a trouble in using slick MappedColumnType, the code snippet is as following: private trait UserTable { self: HasDatabaseConfigProvider[JdbcProfile] =&
I am following the official React Three Fiber Docs here. I am trying to load .obj files into my scene, using this article: react-three-fiber docs: loading obj m
It seems there is no way of such one-line conversion using std. I do not like this kind of verbosity: match my_bool { true => Ok(()), false => Err
I have the following example code snippet: type Color = string; interface Props { color: Color; text: string; } function Badge(props: Props) { re
When I execute update-database command, it shows this error message System.ArgumentNullException: Value cannot be null. Parameter name: type at Sy
In my react and typescript app, I use: onChange={(e) => data.motto = (e.target as any).value} How do I correctly define the typings for the class, so I woul
My database has numeric value, which is up to 256-bit unsigned integer. However, spark's decimalType has a limit of Decimal(38,18). When I try to do calculatio
In Python, how could you check if the type of a number is an integer without checking each integer type, i.e., 'int', 'numpy.int32', or 'numpy.int64'? I though
Let's assume this model class: class Person(db.Model): __tablename__ = "person" date_of_birth = db.Column(db.Date) With person being an instance of Pe
In Python 3, I would like to check whether value is either string or None. One way to do this is assert type(value) in { str, NoneType } But where is NoneTy
How to check if variable is a number, integer or float? I can't find anything about this. Making project in Symfony 3.
I have two string columns a and b in a table foo. select a, b from foo returns values a and b. However, concatenation of a and b does not work. I tried : sel
Using: ts-node: 10.7.0 MongoDB: 4.4.1 GraphQL: 16.3 I am trying to get a response back from a mongo db request. The request is successfully coming back, but typ