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Java 2021-10-14 19:50:03
java hash password
import java.security.NoSuchAlgorithmException; import java.security.SecureRandom; import java.security.spec.InvalidKeySpecException; import java.security.spec.KeySpec; import java.util.Arrays; import java.util.Base64; import java.util.regex.Matcher; impor... Add solution -
Java 2021-10-09 20:46:06
java store hexadecimal value
Integer.parseInt("45E213", 16) Add solution -
Other 2021-10-04 03:13:03
Depth First Searcha Java by ALGS4 princeton
/****************************************************************************** * Compilation: javac DepthFirstSearch.java * Execution: java DepthFirstSearch filename.txt s * Dependencies: Graph.java StdOut.java * Data files: https://algs4.c... Add solution -
Java 2021-09-29 02:01:03
how to listen to a port in java
int portNumber = Integer.parseInt(args[0]); try ( ServerSocket serverSocket = new ServerSocket(portNumber); Socket clientSocket = serverSocket.accept(); PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), true); Buf... Add solution -
Java 2021-09-29 01:37:05
conver str to in java
int i=Integer.parseInt("str"); Add solution