Sven Woltmann's repositories
color-thief-java
Grabs the dominant color or a representative color palette from an image. A very fast Java port of Lokesh Dhakar's JavaScript version.
filechannel-bytebuffer-memory-mapped-io-locks
Demos for writing and reading files with FileChannel and ByteArray. Tests for write speed with RandomAccessFile, FileChannel, heap buffer, native buffer, memory-mapped buffer, and FileOutputStream.
bytebuffer-demo
This demo shows how a ByteBuffer and its flip() and compact() methods work.
comparator-comparable-compareto
Source code for my HappyCoders.eu article about comparing objects in Java using Comparable, Comparator, compareTo().
deep-reflection
How can Java Reflection be used to change the values of Integers and Strings at runtime?
files-structured-data
Source code for my HappyCoders.eu article about writing structured data with DataOutputStream, DataInputStream, ObjectOutputStream and ObjectInputStream.
happycoders-tutorial-server-setup
Source code for HappyCoders.eu Ansible tutorial.
int-to-string-benchmarks
JMH benchmark tests to find out what is the fastest way to convert an int into a String in Java.
java-sparkpost
SparkPost client library for Java; forked to fix a bug where data string sent to the API was converted to a byte array twice.
sorting-in-java
Demo code for HappyCoders.eu tutorial about sorting primitives and objects with Java.
string-to-int-benchmarks
JMH benchmark tests to measure the speed of various methods to convert Strings to int / Integer in Java.
ultimate-guide-queue-deque-stack
Java Queue, Deque, Stack - Ultimate Guide on HappyCoders.eu