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Java 2022-03-12 21:15:23
java indexof all occurrences
String stringName = "Hello"; String characterToFind = "l"; //This example will find all the Ls in this string and will print the index of //it as soon as it is detected for(int i = 0; i < stringName.length(); i++){ if(stringName.... Add solution -
Other 2022-03-12 01:15:13
word matching from a subsequence
#include <bits/stdc++.h> using namespace std; class Solution { public: int numMatchingSubseq(string S, vector<string>& words) { int n = words.size(); map <char, vector ... Add solution -
Java 2022-03-11 22:40:16
how to add http link in joptionpane swing
import java.awt.*; import java.awt.event.*; import javax.swing.*; public class OptionPaneExample extends MouseAdapter{ public static void main(String[] args) { String msg = "<html>&... Add solution -
Java 2022-03-11 09:20:22
spring tcp inbound-outbound channel adapter example
@Configuration() @EnableIntegration @IntegrationComponentScan public class ServerConfiguration implements ApplicationListener<TcpConnectionEvent> { private final int port = SocketUtils.findAvailableServerSocket(5000); @MessagingGateway(defaultRequ... Add solution -
Javascript 2022-03-10 21:00:04
tofixed is not a function javascript
// toFixed only exists on numbers. // Trying to use it on another data type like strings will not work // Example let num = 1.23456; num.toFixed(2); // 1.23 num = String(num); num.toFixed(2); // Uncaught TypeError: num.toFixed is not a function // Sol... Add solution -
Other 2022-03-10 09:05:07
how do you generate test data
When=> sprint planning meeting Who=> Mostly I get test data from PO However in some instances, especially in negative test scenario I may need to generate test data. I use java faker to generate data How => Faker faker=new Fak... Add solution