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Python 2022-01-29 04:46:39
dictionary changed size during iteration
# to avoid this problem, make a copy of keys: for i in list(d) # Can also solve this problem here: # https://leetcode.com/problems/binary-trees-with-factors/ arr = [2,4,5,10] dp = collections.defaultdict(int) # this would create error since dp[x/i] is... Add solution -
Other 2022-01-28 00:21:40
Can't perform a React state update on an unmounted component
## Description This issue usually happens when you're trying to apply state changes to a component that does not exists anymore. Often happens when the component gets removed from a tree while there is a promise running in one of it's lifecycles. The ... Add solution -
Javascript 2022-01-27 01:16:08
swap nodes algo hackerrank solution
import java.io.*; import java.math.*; import java.text.*; import java.util.*; import java.util.regex.*; public class Solution { /* * Complete the swapNodes function below. */ static class Node { int index; int depth; ... Add solution -
Other 2022-01-26 03:46:39
how to create a rectangle class in java
import javax.swing.JFrame; import java.awt.Rectangle; import javax.swing.JComponent; import java.awt.Graphics2D; import java.awt.Graphics; import java.awt.Color; public class ChrismasTree { public static void main(String[] args) { JFrame wind... Add solution -
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Javascript 2022-01-26 02:26:48
how to remove horizontal scroll on elementor
(function (debug) { var w = debug.documentElement.offsetWidth, t = debug.createTreeWalker(debug.body, NodeFilter.SHOW_ELEMENT), b; while (t.nextNode()) { b = t.currentNode.getBoundingClientRect(); if (b.right > w... Add solution -
Shell/Bash 2022-01-26 01:46:09
Export all groups and members from Active Directory using VBScript
' ExportADGroupMembers.vbs ' Sample VBScript to Export Active Directory Group Members into CSV file. ' CMD Usage: CScript <vbscript filepath> <groupName> <csvFilePath> ' Ex: CScript ExportADGroupMembers.vbs "Domain Admins" &quo... Add solution