import java.util.Scanner; import java.util.Timer; import java.util.TimerTask; public class Stopwatch { static int interval; static Timer timer; public static void main(String args) { Scanner sc = new Scanner(System.in); System.out.print("Input seconds...
You’re allowed to have more than one return statement, so it’s legal to write if (some_condition) { return true; } return false; It’s also unnecessary to compare boolean values...
Stored as strings: public class ReadTemps { public static void main(String args) throws IOException { // TODO code application logic here // // read KeyWestTemp.txt // create token1 String...
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I have come across a function before that displayed the exact SQL code that was used. In a loop for example, but can’t remember. Can anybody tell me that...
tl;dr 2016 Use RxJava and a PublishSubject to expose an Observable for the clicks. public class ReactiveAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> { String mDataset = { "Data", "In", "Adapter" }; private...
According to the packages list in Ubuntu Vivid there is a package named openjfx. This should be a candidate for what you’re looking for: JavaFX/OpenJFX 8 – Rich client application platform for Java You...
Note: Cloning the lists, isn’t the same as cloning the elements in the list. None of these approaches work the way you want them to: //1 people = new...
From what you’ve provided, it looks like you’ve imported or implemented a class other than java.awt.event.ActionListener named, ActionListener (class name conflict). Try qualifying the parameter as java.awt.event.ActionListener: //Creates textField...
I am trying to retrieve the slug of the current WordPress page outside the loop. The title of the page returns with wp_title (), but how can I get...
ReferenceError: “alert” is not defined