You want this code: for(int j = 2; j <= 4; j++) { for(int i = 1; i <= 20; i++) { if (i % j == 0) Console.Write(“{0} “, i); } Console.WriteLine(); } Think why this is a correct and elegant way to do your task. solved For loop to print numbers from 1-20 … Read more
If you have a constructor function you need to use new to create the object. You can create an object in the function and return it instead. (Note though that this is an “anonymous” object, not an instance of capWord.) Assigning functions as properties to the function itself doesn’t make much sense. If you only … Read more
Good places to start include the Requests module and BeautifulSoup. solved Using python to search a website and return results [closed]
You’re looking for a Masonry layout library. I’ve used this one in the past with good results (it’s a jQuery plugin, so jQuery required). http://yconst.com/web/freetile/ solved Javascript grid gallery [closed]
Access it using document, not documet (note the n before the t), in this line: var input = documet.createElement(“input”); // Add n here —-^ 1 solved Uncaught ReferenceError: documet is not defined
In an if/else statment, when I have the “if” body toast is displayed for empty EditText BUT when I add the else body, it does not get displayed solved In an if/else statment, when I have the “if” body toast is displayed for empty EditText BUT when I add the else body, it does not … Read more
Here’s a better instrumented version of your code; it includes the PID in the output, and the outputs are one line each. #include <iostream> #include <cstdlib> #include <sys/wait.h> #include <unistd.h> using namespace std; int main() { int ch1 = fork(); int ch2 = fork(); int ch3 = fork(); if (ch1 == 0) // child1 { … Read more
You don’t need to wait or something as the method shuffle is synchronous , which means next line will run after it finishes shuffling var arr = [“1″,”2″,”3”] arr.shuffle() print(arr) // [“2”, “1”, “3”] solved check when the array has finished shuffling to do some operation
Provided array length always should be sum of Natural Numbers(1+2+3+4…) Natural Number : 1,2,3,4,5… Few valid array lengths : 3,6,10,15,21… Ex. var array = [‘1’, ‘3’, ‘4’, ’10’, ‘2’, ‘5’, ‘9’, ‘7’, ‘8’, ‘6’]; var array = [‘1’, ‘3’, ‘4’, ‘2’, ‘5’, ‘6’]; var array = [’15’, ‘1’, ‘3’, ’13’, ‘4’, ’10’, ‘2’, ’14’, ‘5’, … Read more
In python file, when I import mysql.connector, and I open the localhost along with xamp, but it doesn’t work, plz anyone can solve my problem [closed] solved In python file, when I import mysql.connector, and I open the localhost along with xamp, but it doesn’t work, plz anyone can solve my problem [closed]
You are not assigning a new value to speed go with -= and += instead of – and + this.getSpeed = function () { return speed; } this.accelerate = function () { return speed += acceleration; } this.decelerate = function () { return speed -= acceleration; } solved How to make methods inside a constructor … Read more
It depends on what you want. If you want your “steering” to be rotated by its center you will need to add an axis in the center. If you want to do steering when your finger slides you will need to have two axis. Clarification: By Axis I mean the touch listener you will implement. … Read more
Limit the use of Regex to clean up the string, then put the cleaned string into json. Remember that the JSON specification uses double quotes “. solved How to convert String to Json using Regex?
Like this? Basically extract anything starting with {“old and till }}. {“old.+}} Regex demo. 5 solved extract sub string from a string using regex [closed]
Set L = sum of lengths While L > 0 Get largest box B where size S <= L OR smallest box set numB = Floor division L / B OR 1 store numB of B Subtract numB * B from L you’ll need some adjustments for a case where you might have waste (ie … Read more