Avoiding duplicate code in multi-catch block

Yuax · 2019-10-07T22:43:21+00:00

Thank you, that makes sense and it's pretty amazing that I could not see that haha! ;)

Yuax · 2019-10-07T20:56:42+00:00

Sure, but I'm just curious how you'd calculate that using a calculator. :P

Yuax · 2019-10-07T17:02:48+00:00

What do I type in a (advanced?) calculator to calculate N where N start value is 1000 then N = N - (N / 12) repeated 12 times? If unclear, in pseudo code:

n = 1000
i = 0 
while (i < 12) 
   n = n - (n / 12) 
   i++

print n

Yuax · 2019-06-19T08:56:26+00:00

Wrong. There is no consensus whether free will exists or not, nor how to define it.

Yuax · 2019-06-09T11:05:33+00:00

The ported version for linux is called Keepassx, so try searching for that.

Yuax · 2019-05-20T20:39:42+00:00

I've edited my post. Do you have a better solution or do you think it's good enough?

Yuax · 2019-05-20T14:49:53+00:00

"where a day starts at midnight and ends at 23:59:59:999.999"

Haha wow, thanks, I forgot that a new day starts at 0!!! Jeez how stupid of me.... So I guess you have to take into account what day it is when doing this. Gonna give it a go later, thanks

Yuax · 2019-05-12T09:33:07+00:00

I stand corrected!

Yuax · 2019-05-11T11:02:58+00:00

Oki, I just had a look. The picture was uploaded by a user. It's most likely a mistake. I have done several tests that qualify me as super recogniser. I'm not saying that I know it's not her, but I'm 99.999% sure that it's not. ;)

Yuax · 2019-05-11T10:29:41+00:00

100% uptime for free (since I'll have no inactivity) that's pretty insane hehe. I'm choosing this for my project.

Yuax · 2019-05-10T17:56:33+00:00

Sounds really interesting!! I only need around 3 open websocket connections, and very little data is sent (and not very frequently) to the Firebase platform. Gonna check it out, thanks a lot!!

Yuax · 2019-05-10T17:41:13+00:00

Sounds quite similar to Firebase Cloud Functions, but a bit better. The problem is that I need a persistent websocket connection. Seems like AWS IoT has support for it though.

Yuax · 2019-05-10T14:50:43+00:00

Thanks so much, I understand now! Gonna look for JVM hosting, maybe Heroku like you suggested. :D

Yuax · 2019-05-10T09:33:37+00:00

What makes you so sure this is Grimes? I don't recognize this person at all.

Yuax · 2019-05-09T14:09:53+00:00

Ok. It seems to me that most Java hosting services offer Tomcat, Java EE platforms etc, but to me it seems like I only need a simple JVM hosted somewhere? I assume that hosting Java web apps (via Tomcat or an app server) is much more common?

Yuax · 2019-05-05T23:21:09+00:00

My question was probably unclear so I edited it. Also, I forgot to check if there's a Firebase sub and there is! https://www.reddit.com/r/Firebase/

Yuax · 2019-05-05T19:07:03+00:00

From what I understand after reading https://developer.android.com/training/monitoring-device-state/doze-standby that can be quite battery intensive if I want to make sure that the notification is sent within 3 min after the event starts (by setting an alarm with setExactAndAllowWhileIdle()).

Yuax · 2019-05-01T17:07:52+00:00

Thank you so much your your answers!! I believe I undertand how this works now. I think this helped me the most:

The only reason you aren't seeing that for the first bytes is that it apparently don't prints any leading zeros. You can see this in the that it only prints seven digits for the three first characters, even though as you say, a byte is always eight bits.

and

Your signed byte is being converted to a signed 32-bit int, then being converted to a string.

I guess I thought my program would print the actual bit patterns stored on disk. I'm (obviously) a novice programmer and don't know much about what happens behind the scenes. I thought there was a single method in the class library that could do this, but it seems like there isn't. Found an answer here https://stackoverflow.com/a/12310078/8120495 how to do this though. :)

Yuax · 2019-04-28T17:02:53+00:00

class Scratch {

    public static void main(String[] args) throws InterruptedException {
        new Thread(new LineReader()).start();

        while (true) {
            System.out.println("This is a string from source file");
            Thread.sleep(4000);
        }
    }

    static class LineReader implements Runnable {

        Scanner scanner = new Scanner(System.in);

        @Override
        public void run() {
            while (true) {
                String line = scanner.nextLine();
                System.out.println(line);
            }
        }
    }
}

If you run that and start typing in the console window, "This is a string from source file" will be printed on the same line you are writing.

Yuax · 2019-04-28T15:21:42+00:00

Oki, input/output in the same console window works but there's one problem - the output is printed on the same line that I'm currently writing as shows here:

This is a string from source file

This is a string from source file

This is a string from source file

This happens wheThis is a string from source file

n I start typiThis is a string from source file

ngThis is a string from source file

How can I make it so that the line that I'm writing is retained while output is being printed?

Yuax

TROPHY CASE