Thiago Oliveira Pinheiro pintowar
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| @Grab(group='org.nuiton.thirdparty', module='REngine', version='1.7-3') | |
| @Grab(group='org.nuiton.thirdparty', module='Rserve', version='1.7-3') | |
| import org.rosuda.REngine.Rserve.RConnection; | |
| /** | |
| * Rserve (R 3.1 or higher) must be running, with command: | |
| * R CMD Rserve | |
| */ | |
| def forecastInR(Closure cback){ | |
| def c = new RConnection(); |
pintowar
/ ftp.groovy
Created
October 29, 2014 17:20
Setting a micro ftp server with groovy and apache ftpserver
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| @Grab('org.slf4j:slf4j-log4j12:1.7.7') | |
| @Grab('org.apache.ftpserver:ftpserver-core:1.0.6') | |
| import org.apache.ftpserver.FtpServerFactory | |
| import org.apache.ftpserver.FtpServer | |
| import org.apache.ftpserver.listener.ListenerFactory | |
| import org.apache.ftpserver.ConnectionConfigFactory | |
| import org.apache.ftpserver.usermanager.UserManagerFactory | |
| import org.apache.ftpserver.usermanager.PropertiesUserManagerFactory | |
| import org.apache.ftpserver.usermanager.impl.BaseUser | |
| import org.apache.ftpserver.usermanager.impl.WritePermission |
pintowar
/ camel.groovy
Last active
April 5, 2016 07:53
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| @Grab('org.apache.camel:camel-core:2.11.0') | |
| @Grab('org.apache.camel:camel-ftp:2.11.0') | |
| @Grab('org.apache.camel:camel-mail:2.11.0') | |
| @Grab('org.apache.camel:camel-groovy:2.11.0') | |
| @Grab('org.slf4j:slf4j-simple:1.6.6') | |
| import org.apache.camel.* | |
| import org.apache.camel.impl.* | |
| import org.apache.camel.builder.* | |
| import org.apache.camel.util.jndi.* |
pintowar
/ jersey.groovy
Last active
August 29, 2015 14:10
Groovy script for setting up a jersey REST service wish a WADL contract
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| @Grab(group='org.glassfish.jersey.containers', module='jersey-container-grizzly2-http', version='2.13') | |
| @Grab(group='org.glassfish.jersey.media', module='jersey-media-json-processing', version='2.13') | |
| @Grab(group='org.glassfish.jersey.media', module='jersey-media-json-jackson', version='2.13') | |
| import javax.ws.rs.* | |
| import javax.ws.rs.core.* | |
| import javax.xml.bind.annotation.* | |
| import com.sun.jersey.api.core.* | |
| import org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory | |
| import org.glassfish.jersey.server.ResourceConfig |
pintowar
/ RXGlue.groovy
Created
January 14, 2015 00:56
Creating a SSE streaming with Apache Camel and Ratpack, using Rx Groovy as a glue
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| @Grab('com.netflix.rxjava:rxjava-groovy:0.20.7') | |
| @Grab('io.reactivex:rxjava-reactive-streams:0.3.0') | |
| @Grab('org.apache.camel:camel-rx:2.14.1') | |
| @Grab('io.ratpack:ratpack-groovy:0.9.11') | |
| @Grab('org.slf4j:slf4j-simple:1.6.6') | |
| import org.apache.camel.impl.* | |
| import org.apache.camel.rx.* | |
| import static rx.RxReactiveStreams.toPublisher | |
| import static ratpack.groovy.Groovy.ratpack | |
| import static ratpack.sse.ServerSentEvents.serverSentEvents; |
pintowar
/ gradient.rb
Last active
August 29, 2015 14:14
gradient class that prints a color between blue and red with a step size of "resolution" (arg)
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| require 'chunky_png' | |
| class Gradient | |
| attr_accessor :resolution, :R0, :G0, :B0, :R1, :G1, :B1 | |
| def initialize(start = 0x0000ff, stop = 0xff0000, resolution = 100) | |
| @resolution = Float(resolution) | |
| @R0 = (start & 0xff0000) >> 16; | |
| @G0 = (start & 0x00ff00) >> 8; |
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| @Grab("org.nd4j:nd4j-jblas:0.4-rc3.6") | |
| @Grab("org.nd4j:nd4j-java:0.4-rc3.6") | |
| @Grab("org.ejml:simple:0.27") | |
| @Grab("org.gperfutils:gbench:0.4.3-groovy-2.4") | |
| import gbench.* | |
| import org.ejml.simple.SimpleMatrix | |
| import org.nd4j.linalg.jblas.NDArray | |
| import org.nd4j.linalg.java.JavaNDArray | |
| benchmark { |
pintowar
/ unsubinput.groovy
Created
March 1, 2016 15:28
Using RxJava to sequentially unsubscribe an Observable (counter) as a new instance is generated!
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| @Grab(group='io.reactivex', module='rxjava', version='1.1.1') | |
| @Grab(group='com.hazelcast', module='hazelcast', version='3.6') | |
| import rx.Observable | |
| import rx.Observer | |
| import rx.Subscription | |
| import rx.schedulers.Schedulers | |
| import rx.subscriptions.Subscriptions | |
| import com.hazelcast.core.Hazelcast | |
| import java.util.concurrent.TimeUnit | |
| import java.util.concurrent.atomic.AtomicBoolean |
pintowar
/ clojure-build.gradle
Last active
April 22, 2016 14:47
Gradle script to run a clojure project
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| plugins { | |
| id "de.kotka.clojuresque.nrepl" version "2.0.0" | |
| } | |
| apply plugin: 'application' | |
| clojure { | |
| warnOnReflection = true | |
| aotCompile = true | |
| } |
pintowar
/ update_postgres_sequences.sql
Created
October 18, 2016 12:04
Command to generate commands to update the sequence number of all tables of a postgres database
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| SELECT | |
| 'SELECT setval(''' || table_name|| '_id_seq'', COALESCE((SELECT MAX(id)+1 FROM ' || table_name || '), 1), false);' AS command | |
| FROM | |
| information_schema.tables | |
| WHERE | |
| table_type = 'BASE TABLE' | |
| AND | |
| table_schema = 'public'; |
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