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Java 2021-09-05 07:49:01
java 8 random string generator
@Test public void givenUsingJava8_whenGeneratingRandomAlphanumericString_thenCorrect() { int leftLimit = 48; // numeral '0' int rightLimit = 122; // letter 'z' int targetStringLength ... Add solution -
Javascript 2021-09-05 02:49:02
auto increment string in javascript
function autoIncrementCustomId(lastRecordId){ let increasedNum = Number(lastRecordId.replace('ABC','')) + 1; let kmsStr = lastRecordId.substr(0,3); for(let i=0; i< 6 - increasedNum.toString().length; i++){ kmsStr = kmsStr+'0'; } kmsStr = ... Add solution -
Other 2021-09-04 20:43:02
group by dynamic from ductionary
private void GetValuesGroupedBy(List<Dictionary<string, object>> list, List<string> groupbyNames, List<string> summableNames) { // build the groupby string StringBuilder groupBySB = new StringBuilder(); ... Add solution -
C# 2021-09-04 15:08:03
how to make a global string c#
public static class Globals { public const Int32 BUFFER_SIZE = 512; // Unmodifiable public static String FILE_NAME = "Output.txt"; // Modifiable public static readonly String CODE_PREFIX = "US-"; // Unmodifiable } String c... Add solution -
Javascript 2021-09-04 08:36:01
ascending and descending val in array using js
// Sort Numbers in Descending Order function sortDescending(num) { return Number(num.toString().split('').sort((a, b) => b - a).join('')); //or: return parseInt(num.toString().split('').sort().reverse().join('')); } console.log(sortDescending(123)); ... Add solution -
Javascript 2021-09-03 09:38:02
javascript integer length
x.toString().length // x is a number Add solution -
Java 2021-09-02 10:22:02
Java program to swap two numbers using function
import java.util.Scanner; // java swap function public class SwapTwoNumberDemo { int numOne, numTwo; public void swapNum(SwapTwoNumberDemo stn) { int temp; temp = stn.numOne; stn.numOne = stn.numTwo; stn.numTwo = temp; ... Add solution