Pepe Barbe elventear

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Conjuring

Conjurer of cheap hacks

elventear / wait.sh

Created May 7, 2013 14:38

#bash wait on #background jobs and #subshells

	#!/bin/bash
	# http://jeremy.zawodny.com/blog/archives/010717.html

	FAIL=0

	echo "starting"

	./sleeper 2 0 &
	./sleeper 2 1 &
	./sleeper 3 0 &

elventear / gist:5491822

Last active December 16, 2015 20:19

#reset #git author of #commit

git commit --amend --reset-author

elventear / gist:4583467

Last active December 11, 2015 09:58

Use #gremlin #shell on read-only #neo4j #debug #development #shell

	// Source: https://groups.google.com/forum/?fromgroups=#!topic/gremlin-users/60NUGlnyCkw
	import org.neo4j.kernel.EmbeddedReadOnlyGraphDatabase
	db = new EmbeddedReadOnlyGraphDatabase('/var/lib/neo4j/data/graph.db')
	g = new Neo4jGraph(db)

elventear / gist:3863471

Last active October 11, 2015 13:07

#query #lucene from #gremlin on #neo4j

	// Source: https://groups.google.com/forum/#!topic/neo4j/x_US3cIH5wU

	index = g.getRawGraph().index()
	products = index.forNodes('products')
	hits = products.query("name:foo")
	results = new com.tinkerpop.blueprints.pgm.impls.neo4j.util.Neo4jVertexSequence(hits, g)._().map.toList()