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var obj = {};
obj[Symbol('name')] = 'Jordan';

console.log(obj); // {Symbol(name): "Jordan"}
Object.keys(obj); // []

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var s1 = Symbol('foo');
var s2 = Symbol('foo');

console.log(s1 == s2); // false

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var s1 = Symbol();
var s2 = Symbol();

console.log(s1 == s2); // false

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public ApiResponse getPerson(int id) {
    Person person = repository.get(id);
    if(person != null){
        return createdSuccessfulResponse(person);
    }
    else{
        return createFailedResponse();
    }
}

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Person person = getPerson();
if(person != null){
    System.out.println(person.sayHi());
}

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Optional<Person> person = getPerson();
if(person.isPresent()){
    System.out.println(person.get().sayHi());
}

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%BuildToolsPath%\GitLink.exe c:\git\myLocalGitProjectFolder -u "http://vm-hd87-ug84:8081/api/%var2%/%revision%" -b %branchname% -c debug -powershell -errorsaswarnings

- %BuildToolsPath% is the path to build tools on my build machine.
- %var2% is a placeholder that will be replaced by the file name when debugging. This is the only placeholder that should not be expanded by the build system. It is for the debugger's use only.
- %revision% is the git revision number that should be expanded by the build system to the current revision being built.
- %branchname% should also expand by the build system to the current branch name that is being built.

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namespace StashFileFetcher.Controllers
{
	using System.Diagnostics;
	using System.IO;
	using System.Text;
	using LibGit2Sharp;

	class RepoDigger : IDisposable
	{
		public static RepoDigger GetRepositoryInformationForPath(string path)

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using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;
using System.Xml;

namespace StockQuotePrinter
{
    class Program

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package main

import (
	"encoding/xml"
	"fmt"
	"io/ioutil"
	"net/http"
	"runtime"
	"time"
)