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const x:num = 123.456; // this is a constant that never changes
const y:str = "hello world"; // constant string literal

var a:str = "hello"; // create a string variable, and assign to string literal
var b:num = 23.4; // create a number variable, and assign number
var c:str[] = ["hello", "world"]; // create an array variable, assign literal

CWD = "/path/to/current/directory"; // CWD is a special variable that can be set or read, and represents the current working directory
print(ARG[0]); // ARG is a spcecial variable that can only be read; it is a str[]. The first argument (zero index) is the first argument passed to the script.

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#include "mainwindow.h"

#include <QApplication>
#include <QFile>
#include <QDebug>
#include <QLoggingCategory>

Q_LOGGING_CATEGORY(fcIo, "fc.io")

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            let mut wal_file = try!(OpenOptions::new().read(true).write(true).create(true).open(tree_file_path.to_owned() + ".wal"));

            // if we have a WAL file, just replay it into the mem_tree
            if try!(wal_file.metadata()).len() != 0 {
                let mut buff = vec![0; node_size];

                while true {
                    match wal_file.read_exact(&mut buff) {
                        Ok(_) => {
                            let k = try!(decode(&buff[0..max_key_size]));

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QueryRunner runner = new QueryRunner(dataSource);

// Use the BeanListHandler implementation to convert all
// ResultSet rows into a List of Person JavaBeans.
ResultSetHandler<List<Person>> handler = new BeanListHandler<Person>(Person.class);

// Execute the SQL statement and return the results in a List of
// Person objects generated by the BeanListHandler.
List<Person> persons = runner.query("SELECT * FROM Person").execute(handler);

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AsyncExecutor asyncRun = new AsyncExecutor(Executors.newFixedThreadPool(5));

try
{
    // Setup the UpdateExecutor
    UpdateExecutor executor = runner.update("UPDATE Person SET height=:height WHERE name=:name")
                                    .bind(":height", 2.05)
                                    .bind("name", "John Doe");

    // Returns a Future for the update call

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QueryRunner runner = new QueryRunner(dataSource);
try
{
    // Execute the SQL insert statement
    runner.insert("INSERT INTO Person (name,height) VALUES (:name,:height)")
          .bind("name", "John Doe")
          .bind("height", 1.82)
          .execute();

    // Now it's time to rise to the occation...

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// Use a ResultSetHandler implementation, ArrayHandler, to convert the
// first row into an Object[].
ResultSetHandler<Object[]> handler = new ArrayHandler();

// Create a QueryRunner that will use connections from
// the given DataSource
QueryRunner runner = new QueryRunner(dataSource);

// Generate a QueryExecutor for the query
QueryExecutor executor = runner.query("SELECT * FROM Person WHERE first_name=:first_name and last_name = :last_name");

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  final DescriptiveStatistics descriptiveStats = new DescriptiveStatistics(); // stores values
  final SummaryStatistics summaryStats = new SummaryStatistics(); // doesn't store values
  final Frequency frequency = new Frequency();

  // add numbers into our stats
  for(int i=0; i < NUM_VALUES; ++i) {
      values[i] = rng.nextInt(MAX_VALUE);

      descriptiveStats.addValue(values[i]);
      summaryStats.addValue(values[i]);

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    @Subscribe
    public void getIntegerEvent(Integer event) throws InterruptedException {
        TimeUnit.MILLISECONDS.sleep(sleep);
        System.out.println(System.currentTimeMillis() + ":\t" + name + " got " + event);
    }

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Dear Bill- 
This is an e-mail because you signed up for www.sop4j.com and we're really happy that you did.


Here are 3 cool articles you can read:

- Welcome
- Parsing the Command Line
- Document Templating or Mail Merge