thospfuller
/ how-to-turn-an-array-into-an-arraylist-using-guava-example-three.groovy
Last active
April 15, 2024 08:01
Turn an array into an ArrayList in Java using Guava
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| @Grapes( | |
| @Grab(group='com.google.guava', module='guava', version='32.1.3-jre') | |
| ) | |
| import static com.google.common.collect.Lists.newArrayList | |
| def numbers = [1, 2, 3, 4, 5] as int[] | |
| def result = newArrayList (numbers) | |
| println "numbers.class: ${numbers.class.name}, result.class: ${result.class.name}, result: $result" |
thospfuller
/ how-to-turn-an-array-into-an-arraylist-using-the-arraylist-constructor-example-zero.java
Created
October 4, 2023 17:20
Turn an array into an ArrayList in Java via the ArrayList constructor
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| public class Main { | |
| public static void main(String[] args) { | |
| Integer[] numbers = {1, 2, 3, 4, 5}; | |
| java.util.List<Integer> exampleList = java.util.Arrays.asList (numbers); | |
| System.out.println ("exampleList.class.name: " + exampleList.getClass ().getName ()); |
thospfuller
/ how-to-convert-array-to-arraylist-using-java-streams-example-two.java
Last active
October 18, 2023 16:31
How To Convert An Array To An ArrayList In Java using Java Streams (example two).
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| import java.util.stream.Collectors; | |
| import java.util.List; | |
| import java.util.Arrays; | |
| public class Main { | |
| public static void main(String[] args) { | |
| int[] numbers = {1, 2, 3, 4, 5}; |
thospfuller
/ how-to-convert-array-to-arraylist-in-java-using-arraylist-addall-method-example-two.java
Last active
November 16, 2023 16:38
How To Convert An Array To An ArrayList In Java using the ArrayList addAll method (example two).
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| public class Main { | |
| public static void main(String[] args) { | |
| Integer[] numbers = {1, 2, 3, 4, 5}; | |
| java.util.List<Integer> exampleList = java.util.Arrays.asList (numbers); | |
| System.out.println ("exampleList.class.name: " + exampleList.getClass ().getName ()); |
thospfuller
/ readable-streams-example-one.js
Created
February 26, 2023 15:04
This code below was generated by ChatGPT: "Provide a readable streams example using node.js".
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| /* | |
| * This code below was generated by ChatGPT: "Provide a readable streams example using node.js". | |
| * | |
| * See also: | |
| * | |
| * [1] https://tio.run/##bZLLTsMwEEX3@YrZ2ZFK@gFR2JTuESwRi2kyaQyOXRy7Fary7cEvWqi6sj2Pc2eu/IFHnFojDvZB6Y6WpdVqsnCGF8IOd5JghgYMfTlhiLPJGsKRlXVRrNfwRL1QBHYg6NCiv6CFk5ASdgSplLoiEWNBA29MK2IrYPak4zEYiu9eOxNPcST2nvgbT7AE6PXzMAmakb/R1xj0cEWny9z8XECs4CWEK4AHhuR1XDQGvwFVBwc3DSAsCGV1zGed0BZKq16bLbYD58LSWELzmJngq8VUhf6UqmN4DgZlzefARlDO23JE6bxfGiaxVyijFHl93d@qXrGhMWLnVTFn4zd@fzf@cb43eoyvW6f@e1RpxVlo8E7zdnDq87JLsFRLqqTe50yd5O4Q/MgBcLeXbdM@158SKMvyAw | |
| */ | |
| const { Readable } = require('stream'); |
thospfuller
/ JDataFrameExample.R
Created
January 30, 2022 23:24
An example of the JDataFrame being used to convert data in Groovy into a data frame in the R Project for Statistical Computing
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| groovyJars <- list ( | |
| "C:/development/projects/rGroovy/groovy.jars/groovy-2.4.5-indy.jar", | |
| "C:/development/projects/rGroovy/groovy.jars/ivy-2.4.0.jar" | |
| ) | |
| options(GROOVY_JARS=groovyJars) | |
| library(rGroovy) | |
| rGroovy::Initialize() |
thospfuller
/ SimpleRedisClientExample.groovy
Created
April 12, 2021 03:04
A simple Redis client written in Groovy and using Jedis
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| @GrabResolver(name='Maven Central', root='http://repo1.maven.org/') | |
| @Grab(group='redis.clients', module='jedis', version='3.5.2') | |
| import redis.clients.jedis.Jedis | |
| import redis.clients.jedis.JedisPubSub | |
| class DefaultPubSubImpl extends JedisPubSub { | |
| @Override | |
| public void onMessage(String channel, String message) { | |
| println "channel: $channel, message: $message" |
thospfuller
/ coherent-logic-jdataframe-example.groovy
Created
April 1, 2021 02:01
A simple demonstration of the JDataFrame framework used for converting data in Java into JSON which can then be converted into a data frame in the R Project for Statistical Computing using the RJSONIO package.
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| @Grab('com.coherentlogic.rproject.integration.jdataframe:jdataframe-core:1.0.0-RELEASE') | |
| @Grab('org.slf4j:slf4j-nop:1.8.0-beta4') | |
| import com.coherentlogic.rproject.integration.dataframe.adapters.RemoteAdapter | |
| import com.coherentlogic.rproject.integration.dataframe.domain.JDataFrame | |
| import com.coherentlogic.rproject.integration.dataframe.builders.JDataFrameBuilder | |
| def result = (String) new JDataFrameBuilder<String, Object[]>( | |
| new JDataFrame<String, Object[]>(), | |
| new RemoteAdapter<String, Object[]>() | |
| ) |
thospfuller
/ ReadCopyBookAsJDataFrameBuilderExample.java
Created
March 30, 2021 01:57
The JCopyBookConverter.readCopyBookAsJDataFrameBuilder method from the RCOBOLDI package with the JAMon monitor and log invocations removed for brevity.
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| private JDataFrameBuilder<String, String[]> readCopyBookAsJDataFrameBuilder( | |
| AbstractLineReader reader, | |
| LayoutDetail layout, | |
| String font, | |
| IUpdateFieldName updateFldName | |
| ) throws IOException { | |
| JDataFrameBuilder<String, String[]> result = | |
| new JDataFrameBuilder<String, String[]>( | |
| new JDataFrame<String, String[]>(), |
thospfuller
/ infinispan-distributed-cache-example.groovy
Created
March 29, 2021 02:14
An Infinispan Distributed Cache example written in Groovy script and which will run in the Groovy Console.
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| @GrabResolver(name='JBoss Release Repository', root='https://repository.jboss.org/nexus/content/repositories/releases/') | |
| @GrabResolver(name='JBoss.org Maven repository', root='https://repository.jboss.org/nexus/content/groups/public') | |
| @GrabExclude(group = 'org.jboss.spec.javax.ws.rs', module='jboss-jaxrs-api_2.1_spec') | |
| @GrabExclude(group = 'org.jboss.spec.javax.xml.bind', module='jboss-jaxb-api_2.3_spec') | |
| @GrabExclude(group = 'org.jboss.spec.javax.servlet', module='jboss-servlet-api_3.1_spec') | |
| @GrabExclude(group = 'javax.validation', module='validation-api') | |
| @GrabExclude(group = 'org.jboss.spec.javax.annotation', module='jboss-annotations-api_1.2_spec') | |
| @GrabExclude(group = 'net.jcip', module='jcip-annotations') | |
| @GrabExclude(group = 'javax.activation', module='activation') |