theobriscoe

# Determine Java version of Jar 
unzip -p file.jar | head

theobriscoe

which node
#-->node: /usr/bin/node /usr/bin/X11/node /usr/local/bin/node /usr/share/man/man1/node.1.gz

which node | cut -d':' -f1
#-->node

which node | cut -d':' -f2
#--> /usr/bin/node /usr/bin/X11/node /usr/local/bin/node /usr/share/man/man1/node.1.gz

which node | cut -d':' -f3

theobriscoe

# Edit Alias File
vi ~/.bash_profile

# Change terminal prompt
export PS1="$ "

theobriscoe

    @Test
    public void testPaths()
    {
        Path currentDir = Paths.get("");
        System.out.println(currentDir.toAbsolutePath().toString());

        currentDir = Paths.get(".");
        System.out.println(currentDir.toAbsolutePath().toString());

        String dir  = System.getProperty("user.dir");

theobriscoe

import java.io.*;
import java.nio.file.*;
import java.nio.file.attribute.*;
import static java.nio.file.FileVisitResult.*;
import static java.nio.file.FileVisitOption.*;
import java.util.*;
 
public class FileFinder {
 

theobriscoe

package com.dsths.pmab.resources.batch;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.xml.bind.annotation.adapters.XmlAdapter;

public class MapAdapterX extends XmlAdapter<MapAdapterX.MapElements, Map<String, String>>

theobriscoe

    List<String> wordList =
        Arrays.asList("apple", "banana", "cantaloupe", "date", "elderberry");

    List<String> newWordList = wordList
        .stream()
        .filter(word -> word.startsWith("c"))
        .map(String::toUpperCase)
        .sorted()
        .collect(toList());

theobriscoe

<dependency>
  <groupId>junit</groupId>
  <artifactId>junit</artifactId>
  <version>4.12</version>
  <scope>test</scope>
</dependency>

theobriscoe

 private void toXML(Product product) {

    JAXBContext jaxbContext;
    try {
      jaxbContext = JAXBContext.newInstance(Product.class);
      Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
      jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
      jaxbMarshaller.marshal(product, System.out);
    }
    catch (JAXBException e) {

theobriscoe

package com.theobriscoe.example.utils;

import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;