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Java 2021-10-17 11:45:03
java download file from url to string
public static String URLReader(URL url) throws IOException { StringBuilder sb = new StringBuilder(); String line; InputStream in = url.openStream(); try... Add solution -
Java 2021-10-15 16:27:07
objectoutputstream exemple
public static void main(String[] args) throws IOException, ClassNotFoundException { Obj array[] = new Obj[10]; for (int i = 0; i < array.length; i++) { array[i] = new Emp(i); } try { ObjectOutputStream fOUT = new ObjectOutputStream(new ... Add solution -
Java 2021-10-15 05:47:09
udp file transfer java with gui
package udpclientserverapp; import java.awt.BorderLayout; import java.awt.Dimension; import java.awt.event.ActionEvent; import java.io.IOException; import java.net.DatagramPacket; import java.net.DatagramSocket; import java.net.InetAddress; import java.n... Add solution -
Javascript 2021-10-14 19:02:07
java serialize object to json
public class someClass { //your lcode and logic... ObjectMapper mapper = new ObjectMapper(); SimpleModule module = new SimpleModule(); module.addSerializer(MyAwesomeClass.class, new MyAwesomeSerializer()); mapper.registerModule(module); jsonNode = mapper... Add solution -
Java 2021-10-14 07:53:07
get bimap by uri in android
protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK && data != null && d... Add solution -
Java 2021-10-12 04:16:02
fileinputstream read(byte[] b) example
package com.technicalkeeda; import java.io.FileInputStream; import java.io.IOException; public class App { public static void main(String[] args) { try { FileInputStream fileInputStream = new FileInputStream("C:\\techn... Add solution
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