I am supposed to create a function that takes some functions as arguments, and returns a composition of those arguments in the following way: Given functions fnN, fn(N-1), …, fn1, and a value v, the function should return the result of compose(fnN, fnN-1, …, fn1)(v) = fnN(fnN-1(…(fn1(v)))); I would be grateful if someone can help… Read More Composing several functions using a compose utility
I am supposed to create a function that takes some functions as arguments, and returns a composition of those arguments in the following way: Given functions fnN, fn(N-1), …, fn1, and a value v, the function should return the result of compose(fnN, fnN-1, …, fn1)(v) = fnN(fnN-1(…(fn1(v)))); I would be grateful if someone can help… Read More Composing several functions using a compose utility
This is a code for MonoGame 3.8.1 and .NET 6. public interface IEntity { int Size { get; } Vector2 Position { get; } } public class Player : IEntity { public int Size { get; } = 32; public Vector2 Position { get; private set; } public Player(Scene scene) { var spawnOffset = new… Read More Reuse similar constructors without the use of inheritance
So I have an Input component, and I would like to inherit all the default Input Attributes, this is my script <script setup lang=”ts”> import { defineProps, InputHTMLAttributes } from “vue”; interface Props extends InputHTMLAttributes { label?: string; } defineProps<Props>(); </script> I would like to know what am I supposed to put in my tag… Read More Access HTMLAttributes using script setup
createApp({ setup() { let price = 0 onMounted() { // axios price = axios.response } return { price } } }).mount(‘#app’) HTML <h6 id="app" class="mb-0">{{price}}</h6> The current situation is that a value of 0 is continuously output. Looking at the order, it seems that the setup function returns before the onMounted function and has already… Read More vue3 It seems that the setup function returns before the onMount function
I’m having a strange problem using emit in Vue 3 Composition API + Vite. I want to make a simple emit from a child component to a parent. The code of the child: <template> <div class="main-stats"> <v-container @click="logInWithSpotify" class="boton-login"> Iniciar sesión con Spotify </v-container> </div> </template> <script setup> const emits = defineEmits(["logInIsCorrect"]); function logInWithSpotify() {… Read More Vue 3 – emit is not a function
I am using Vue3 , type script , composition and vee-validate4 and Pinia store all together this is user register from. views/register const schema = yup.object({ email: yup.string().required().email("لطفا ! ایمیل معتبر وارد کنید ."), password: yup.string().required().min(8, "کلمه عبور باید حداقل هشت کاراکتر باشد ."), }); const { errors, handleSubmit } = useForm({ validationSchema: schema, });… Read More Vue : Type 'Ref<unknown>' is not assignable to type 'string'.ts(2322)
I am trying to show response on screen using text view after clicking a button but getting error saying com.android.volley.toolbox.JsonObjectRequest cannot be cast to java.lang.CharSequence package com.example.volleydemo; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.TextView; import com.android.volley.Request; import com.android.volley.RequestQueue; import com.android.volley.Response; import com.android.volley.VolleyError; import com.android.volley.toolbox.JsonObjectRequest; import com.android.volley.toolbox.Volley; import org.json.JSONException; import org.json.JSONObject;… Read More how show response of text view after clicking a button
I am writing an API in Python 3.9. I’ll first provide a simplified example of what I’m working on and below the code will expand a bit on what I’m trying to implement from a design perspective. I just started getting into more complex design and object composition things, so it’s entirely possible that some… Read More Passing attributes and methods of object inside another object
I have a dataset, its field contains text information (there are both words and numeric data). As you can see in the screenshot, there are decimal numbers. They are separated by commas, and I need to make sure that there are periods between them. I have previously tried writing a regex, but it replaces all… Read More Replacing commas with periods in text for decimal numbers (python)?