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Java 2022-03-25 07:40:02
convert base64 to pdf in java
import java.io.File; import java.io.FileOutputStream; import java.util.Base64; class Base64DecodePdf { public static void main(String[] args) { File file = new File("./test.pdf"); try ( FileOutputStream fos = new FileOutputStream(fil... Add solution -
Java 2022-03-17 03:45:03
jsp search query
<%@page import="java.sql.DriverManager"%> <%@page import="java.sql.ResultSet"%> <%@page import="java.sql.Statement"%> <%@page import="java.sql.Connection"%> <% String id = request.ge... Add solution -
Java 2022-03-17 01:50:11
how to get data from textfield in java
import java.io.File; // Import the File class import java.io.FileNotFoundException; // Import this class to handle errors import java.util.Scanner; // Import the Scanner class to read text files public class ReadFile { public static void main(String[... Add solution -
Java 2022-02-26 11:00:16
writing to a text file java
import java.io.FileWriter; // Import the FileWriter class import java.io.IOException; // Import the IOException class to handle errors public class WriteToFile { public static void main(String[] args) { try { FileWriter myWriter = new File... Add solution -
Java 2022-02-24 09:50:04
java comparing-two-csv-files-in-java
import java.io.*; import java.util.ArrayList; /* file1 - file2 = file3*/ public class CompareCSV { public static void main(String args[]) throws FileNotFoundException, IOException { String path="D:\\csv\\"; String file1="file1.csv&... Add solution -
Java 2022-02-21 04:20:09
how to play a clip of audio in java when needed
Clip clip; try { AudioInputStream input=AudioSystem.getAudioInputStream(new File("audio.wav")); clip=AudioSystem.getClip(); clip.open(input); clip.start(); } catch (UnsupportedAudioFileException e) { e.printStackTrace(); } catch (IOExcepti... Add solution