Tatu Saloranta cowtowncoder

Java Champion, OSS tinkerer, probably best known as "Dr Jackson".

cowtowncoder / gist:1bcc39fceb077d9115f7

Created January 12, 2015 23:03

Simple immutable byte[]->Object Trie, in this case for looking up Enum values from raw UTF-8 string

	import java.nio.charset.Charset;
	import java.util.Arrays;

	/**
	* Trie container/wrapper, in this case implements Enum-value lookup.
	* Sample code to possibly use for streamlined-lookup by dictionary, using
	* UTF-8 bytes of {@link Enum#name()} as the key.
	*/
	public class EnumByBytesLookup<E extends Enum<E>>
	{

cowtowncoder / gist:4e0b2308b1f660b8b855

Created February 4, 2015 18:15

Trie (tr13) builder that uses a LevelDB instance to create a tr13 file to use for reading (note: mem usage linear to result size)

	import com.ning.tr13.KeyValueSource;
	import com.ning.tr13.impl.bytes.BytesValueReader;
	import com.ning.tr13.impl.bytes.SimpleBytesTrieBuilder;
	import org.iq80.leveldb.CompressionType;
	import org.iq80.leveldb.DB;
	import org.iq80.leveldb.DBIterator;
	import org.iq80.leveldb.Options;
	import org.iq80.leveldb.impl.Iq80DBFactory;

	import java.io.*;

cowtowncoder / IapDatabind.java

Created February 5, 2016 05:24

Example of how IAP/ION codec for jvm-serializers could look like

	package serializers;

	import java.util.Arrays;

	import com.jenkov.iap.ion.read.IonObjectReader;
	import com.jenkov.iap.ion.write.IonObjectWriter;

	import data.media.MediaContent;

	/**

cowtowncoder / jenkins-failure.txt

Last active March 21, 2019 00:06

	Started by upstream project "pipeline/publish-the-world" build number 148
	originally caused by:
	Started by user [ME]
	Obtained jenkinsfiles/FFF from git git@XXX
	Running in Durability level: PERFORMANCE_OPTIMIZED
	Loading library pipeline@release/2.x
	Attempting to resolve release/2.x from remote references...
	> git --version # timeout=10
	using GIT_SSH to set credentials SSH key for Gitlab
	> git ls-remote -h git@XXX # timeout=10