Category "function"

Adding JS function to onClick event

I am currently trying to make three buttons that will call the same function, but will result with three different outcomes. This is what I have so far: html &l

Movie Recommendation: Generate similar movies for all movies

I'm using scikit-learn TfldfVectorizer to produce the TF-IDF matrix #Import TfIdfVectorizer from scikit-learn from sklearn.feature_extraction.text import TfidfV

Python, loops and closures

I'm a fairly experienced C/C++ (and to some degree, Java) programmer. I'm learning python, but I'm baffled at some strange (for my backgroung) behaviors of the

Recode values by function()

I have one quest (pretty short). I shoud recode variebles with function(). I tried some, but it doesn't work still. It should work with this: recode.numeric(x =

How to call Future Function to another class in flutter?

I am new in flutter. I created Drawer and loaded its header data from server by creating a future function. I want to recall this future function again from ano

How to open a modal with a form inside when any button within my table is clicked in one function

I have a modal within a div I want to pop up when any button inside my table is clicked. it will be fetching data from an API as the question and the form is fo

YDNJS: scope and closures hoisting wrong example [duplicate]

I am reading YDNJS: scope and closures, And in chapter 4 which talks about hoisting it says that Function declarations that appear inside of

What is the scope of variables in JavaScript?

What is the scope of variables in javascript? Do they have the same scope inside as opposed to outside a function? Or does it even matter? Also, where are the v

Codeigniter, Severity: error --> Exception: Too few arguments to function, admin dashboard shows HTTP error 500

I am faced with an error in log files This ERROR - 2022-05-13 02:47:21 --> Severity: error --> Exception: Too few arguments to function Transactions_model

How to pre-fill arguments to a function in Ruby?

Let's say I have a function foo: def foo(A, B, C) A + B + C end And I call it like this, with only the last parameter changing: foo("foo", "bar", "123") foo("

Octave - fskipl: invalid stream number

I've got the error message: "Invalid parameter list" from my function, which let Octave open a text file and read it to get input data for my work. function [m

Writing a Factorial function in one line in Python

I am looking to improve my coding by performing the same code in different ways, this not only is to help me become better at coding but also understand differe

How to pass a function through the constructor of a class?

I would like to pass a function through the constructor of a class. but when i call it, nothing happening. debug write: func : {_Closure} import 'package:flutt

Create a function with a class Player with values "username" set to input, "size" to 50, "x" and "y" to 0

Trying to create a function with a class Player with values "username" set to input and the rest set to numbers. Searched a few websites but the answers weren't

using the uniroot function with dplyr pipes

I'm trying to utilize the uniroot function inside a piping scheme. I have root data by depth, and I fit a model for each crop-year set and put the fitted parame

using the uniroot function with dplyr pipes

I'm trying to utilize the uniroot function inside a piping scheme. I have root data by depth, and I fit a model for each crop-year set and put the fitted parame

How to combine countpct and binomCI into the same summary statistic to be used in tableby function?

I'm using the tableby function from the arsenal package to create summary tables. For most of the statistics I need to generate, this package gives me exactly t

Filtering array with Boolean giving unexpected results

I can't understand why the output is 17 its only returning the true values not the false values either that the false value are boolean also function countSheep

How can I use optional chaining with arrays and functions?

I'm trying to use optional chaining with an array instead of an object but not sure how to do that: Here's what I'm trying to do myArray.filter(x => x.testKe

I can`t call the bool function in c++ (closed)

Hey guys please help me on this I have tried calling my bool function in my main func but it wont even show the first cout of program and the compiler terminate