fbricon’s gists

fbricon / qmdns.java

Last active September 11, 2024 08:58

Automatically register a Quarkus app with a custom hostname.local via mDNS

	//usr/bin/env jbang "$0" "$@" ; exit $?
	//DEPS io.quarkus.platform:quarkus-bom:3.14.2@pom
	//DEPS io.quarkus:quarkus-rest
	//DEPS org.jmdns:jmdns:3.5.12
	//COMPILE_OPTIONS -parameters
	//RUNTIME_OPTIONS -Djava.util.logging.manager=org.jboss.logmanager.LogManager -Dmdns.host=awesome

	import java.io.IOException;
	import java.net.InetAddress;

fbricon / HelloTensorFlow.java

Last active November 29, 2022 15:31

Java TensorFlow example using JBang. Based on https://www.tensorflow.org/jvm/install. Doesn't run on Mac M1 (https://github.com/tensorflow/java/issues/252)

	///usr/bin/env jbang "$0" "$@" ; exit $?
	//DEPS org.tensorflow:tensorflow-core-platform:0.4.2
	//JAVA 11+
	import org.tensorflow.ConcreteFunction;
	import org.tensorflow.Signature;
	import org.tensorflow.Tensor;
	import org.tensorflow.TensorFlow;
	import org.tensorflow.op.Ops;
	import org.tensorflow.op.core.Placeholder;
	import org.tensorflow.op.math.Add;

fbricon / lol.java

Last active November 24, 2022 11:17

JFiglet + Lolcat with JBang

	///usr/bin/env jbang "$0" "$@" ; exit $?
	//DEPS com.github.jamesnetherton:lolcat4j:0.4.0
	//DEPS com.github.lalyos:jfiglet:0.0.9
	//JAVA 11+
	import java.io.IOException;

	import com.github.jamesnetherton.lolcat4j.Lol;
	import com.github.lalyos.jfiglet.FigletFont;

	public class lol {

fbricon / repoflattener.java

Last active May 16, 2024 14:31

Flatten a p2 repo with JBang

	///usr/bin/env jbang "$0" "$@" ; exit $?
	/**
	* Copyright 2022 Fred Bricon
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*

fbricon / sayvnw

Created December 4, 2021 22:36

sayvn

	#!/usr/bin/env sh
	# License: Apache 2.0
	# Description: Sayvn is a Wrapper for the Maven Wrapper that notifies you via the OSX say command whether a task failed or succeeded.
	# Sayvn is a port of Sam Edwards' Saydle wrapper for Gradle
	# Orginal Saydle Source: https://github.com/handstandsam/saydle/
	# Version: 1.0.0-alpha01

	# Customizations
	success_phrase="Success"
	failed_phrase="Failed"

fbricon / kafkaproducer.java

Created March 15, 2021 11:16

Produce Long messages to local Kafka cluster

	///usr/bin/env jbang "$0" "$@" ; exit $?
	//DEPS info.picocli:picocli:4.5.0
	//DEPS org.apache.kafka:kafka-clients:LATEST
	import picocli.CommandLine;
	import picocli.CommandLine.Command;
	import java.util.Properties;
	import java.util.Random;
	import java.util.concurrent.ExecutionException;

	import org.apache.kafka.clients.producer.KafkaProducer;

fbricon / git-cleanup.java

Last active August 18, 2020 13:10 — forked from cescoffier/git-cleanup.java

	//usr/bin/env jbang "$0" "$@" ; exit $?
	//DEPS info.picocli:picocli:4.2.0
	//DEPS org.eclipse.jgit:org.eclipse.jgit:5.8.1.202007141445-r


	import org.eclipse.jgit.api.ListBranchCommand;
	import org.eclipse.jgit.api.errors.GitAPIException;
	import org.eclipse.jgit.lib.Ref;
	import org.eclipse.jgit.lib.Repository;
	import org.eclipse.jgit.revwalk.RevCommit;

fbricon / lastweek.java

Created July 21, 2020 14:21

List all commits that happened last week on a set of repos

	//usr/bin/env jbang "$0" "$@" ; exit $?
	//JAVAC_OPTIONS -Xlint:unchecked
	//DEPS com.google.code.gson:gson:2.8.6
	import java.io.InputStream;
	import java.io.InputStreamReader;
	import java.io.Reader;
	import java.net.URL;
	import java.net.URLConnection;
	import java.time.Duration;
	import java.time.Instant;

fbricon / GenerateChangelog.java

Last active August 31, 2020 17:08

Generate changelogs

	//usr/bin/env jbang "$0" "$@" ; exit $?

	//DEPS com.google.code.gson:gson:2.8.6
	import java.io.InputStream;
	import java.io.InputStreamReader;
	import java.io.Reader;
	import java.net.URL;
	import java.net.URLConnection;
	import java.util.ArrayList;
	import java.util.LinkedHashMap;

fbricon / failing.pom.xml

Created January 18, 2019 21:35

Maven resolution puzzler

	<project xmlns="http://maven.apache.org/POM/4.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>foo.bar</groupId>
	<artifactId>test</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<dependencies>
	<!-- Maven build fails because :
	Missing artifact org.eclipse.xtend:org.eclipse.xtend.lib:jar:2.17.0.M1

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