Category "function"

React js function not found in package

When using ElvWalletClient.Item({"x":"1","y":"2"}) from import { ElvWalletClient } from "@eluvio/elv-wallet-client"; I receive the following error eluvio_elv_

Calculating if a year is a leap year

On HackerRank, I'm attempting to solve a leap year challenge, and when I submit the code, it passes five test cases but fails one: when it tries to check whethe

C# How to make a return function?

So i have a question. I'm trying do make a function witch returns a number, but the problem is that i can't convert int to string. My functions looks like this:

How to write a function in MATLAB

I want to write a function that returns the value of f(y) for any value of y: f(y) =tan( sin(y) - sin(tan(y)) ) How can I write this as a function in MATLAB?

How to get the arguments passed to various calls from call_args_list?

I'm trying to use call_args_list to get the arguments passed to a certain function when it is called multiple times. I'm using this: call_args_list = mock.add_

PowerShell module function does not inherit WhatIf

TL;DR: Why do module functions not inherit -WhatIf implicitly when called from a script? It was my understanding that cmdlets and functions will inherit switche

Return value from function React from an Axios' response

I have this function in React that should export the result got from an Axios' API call: import axios from 'axios' export function youtube(channelId) { va

Return value from function React from an Axios' response

I have this function in React that should export the result got from an Axios' API call: import axios from 'axios' export function youtube(channelId) { va

What do the parenthesis following a lambda expression mean?

I am new to Python and I am wondering why this doesn't work for lambda: for person in people: print(lambda person:person.split()[0] + ' ' + person.split()[-

UEFI function running wrong part in if else

I am writing a UEFI function which used to show status. But when I give it a EFI_STATUS type "2" as "state" argument, it execute "else" part, instead of "state

Installing list of programs using batch files [closed]

I wish to make a batch file that installs multiple programs :INSTALLER 1. 7-Zip 2. Adobe Creative Cloud ... ... 44. WinRAR 45. WizTree 46. Zoo

Creating a powershell function that will take on ONE parameter and outputs a concatenated string value (fname+lname)

I'm looking for some guidance or tips for how to revise the function below. My goal is create a function that accepts one parameter and then returns a string. I

Rewriting strlen() in C [closed]

if anyone has ever wanted to try and rewrite a string function in C, would this code work to replace the standard strlen() function? I have no

Why is my rock/paper/scissors game getting the same random number for multiple function calls?

I have made a functioning (if possibly extremely verbose) game of rock/paper/scissors. If I run the game by calling the function once over and over the 'compute

Dynamic function names in JavaScript

This may seem a bit weird, but can come in handy when creating dynamic event listeners and I'll do my best to explain what I'm trying to achieve. I have a var

SQL Working Days between two Dates

Hi I have the following function to work out WD between two dates. my query is...i have two dates with the same date eg. 06/07/2016 and i want WD to show as 0 b

$scope value not updating in view when $scope value is changed in controller

I have a function which uses papaparse.js to immediately get the content of a .csv file selected via a file input as a JSON object list, I then pass this list t

Can we pass setState as props from one component to other and change parent state from child component in React?

class App extends Component { constructor() { super(); this.state = { name: 'React' }; this.setState=this.setState.bind(this) } re

Postgres function to update old data and insert new data

I am trying to write a function that when my script pulls information from AD that it inserts new entries that don't exist and then update the ones that do exis

Trouble with output for Fantasy Game Inventory

I'm a beginner working on the Automate the boring stuff with Python book. I'm stuck on this practice problem. The instructions are as follows: List to Dictiona