We look into the Ceph scrubbing process, how it works, what to expect when something goes wrong. Some techniques to handle issues and work around them. We also talk about the difference between deep scrubbing and normal scrubbing. Last but not least we talk about filesystem scrubbing.
We solve todays challange at the advent of code 2020. Come join and have some fun.
I’m trying to solve all the Advent of Code puzzles in this video series.
We talk about what an accessible app is and how we can improve our testing, both manually and automatic.
We talk about the different collection structures in Java and how to measure their performance and memory footprint Simple example of performance testing for collection types in java: package org.ea.debugger; import java.lang.management.ManagementFactory; import java.util.*; import java.util.function.IntConsumer; public class CollectionTest { public static void sleep() { try { Thread.sleep(3000); } catch (Exception e) { e.printStackTrace(); }…
We look at connecting up a native library, native source to our Android application.
I’m trying to solve all the Advent of Code puzzles in this video series.