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C++ 2022-03-03 17:00:01
class
Class is a blueprint or template which you can create as many objects as you like. Object is a member or instance of a class. Class is declared using class keyword, Object is created through new keyword mainly. A class is a template for objects. A class ... Add solution -
Other 2022-02-05 03:35:21
class
Class is a blueprint or template which you can create as many objects as you like. Object is a member or instance of a class. Class is declared using class keyword, Object is created through new keyword mainly. A class is a template for objects. A class ... Add solution -
Python 2022-01-30 01:01:48
what is a class
Class is a blueprint or template which you can create as many objects as you like. Object is a member or instance of a class. Class is declared using class keyword, Object is created through new keyword mainly. A class is a template for objects. A class ... Add solution -
Javascript 2022-01-27 19:50:26
ellipsis javascript
function sum(x, y, z) { return x + y + z; } const numbers = [1, 2, 3]; console.log(sum(...numbers)); // expected output: 6 console.log(sum.apply(null, numbers)); // expected output: 6 /* Spread syntax (...) allows an iterable such as an array expres... Add solution -
Javascript 2021-11-18 03:29:09
javascript set value to the largest value in an array
//For Values var arr =[1,10,3] var min = Math.min.apply(null, arr), max = Math.max.apply(null, arr); //For Objects var arr = [{a: 1},{a: 10},{a: 3}] var values = arr.map(val => val.a); var max = Math.max.apply(null, values); console.log(max) Add solution -
Python 2021-11-13 02:35:16
reading and writing data in a text file with python
#for reading and writing data in a text file with python #First you must have a file Open or create a new file have it loaded in memory. # Open function to open the file "MyFile1.txt" # (same directory) in append mode and file1 = open("My... Add solution -
Python 2021-11-10 05:25:31
use django taggit in template
# models.py from django.db import models from taggit.managers import TaggableManager class MyObject(models.Model): title = models.CharField(max_length=100) content = models.TextField() tags = TaggableManager() #template.html {% for object... Add solution -
Other 2021-11-09 11:56:09
Iterating or loop through the elements of an array is with a for loop (for):
var keys = Object.keys(o); // Get an array of property names for object o var values = [] // Store matching property values in this array for(var i = 0; i < keys.length; i++) { // For each index in the array var key = keys[i]; ... Add solution
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