What do you want to save?
Add Code snippet
New code examples
-
C# 2021-09-30 08:31:03
authenticatecoreasync owin not hadling exception handlers
using AppFunc = Func<IDictionary<string, object>, Task>; public class OwinExceptionHandlerMiddleware { private readonly AppFunc _next; public OwinExceptionHandlerMiddleware(AppFunc next) { if (next == null) { ... Add solution -
Java 2021-09-29 11:57:02
jdbc prepared statement example
String query = "INSERT INTO artikel VALUES (?, ?, ?, ?, ?)"; try { PreparedStatement ps = con.prepareStatement(query); ps.setInt(1, aNumb); ps.setString(2, aName); ps.setFloat(3, aPrice); ps.setInt(4, aAvailable); ps.setString(5, aIn... Add solution -
Java 2021-09-29 00:01:03
get long from date java
String string_date = "12-December-2012"; SimpleDateFormat f = new SimpleDateFormat("dd-MMM-yyyy"); try { Date d = f.parse(string_date); long milliseconds = d.getTime(); } catch (ParseException e) { e.printStackTrace(); } Add solution -
TypeScript 2021-09-28 23:06:03
reading multiple objects from file in java
FileInputStream fis = new FileInputStream("outputFile"); ArrayList<Object> objectsList = new ArrayList<>(); boolean cont = true; while (cont) { try (ObjectInputStream input = new ObjectInputStream(fis)) { Object obj = input.rea... Add solution -
Java 2021-09-28 01:18:03
TreeSet higher() method in java
TreeSet higher() method for NullPointerException. import java.util.TreeSet; public class TreeSetHigherMethodExample { public static void main(String[] args) { TreeSet<Integer> ts = new TreeSet<Integer>(); ts.add(9); ts.... Add solution