Leo smilingleo

PSQL

Magic words:

psql -U postgres

If run with -E flag, it will describe the underlaying queries of the \ commands (cool for learning!).

Most \d commands support additional param of __schema__.name__ and accept wildcards like *.*

	import com.google.common.hash.Hashing;
	import org.junit.Test;

	import java.util.HashMap;
	import java.util.LinkedHashSet;
	import java.util.Map;
	import java.util.Set;

	public class HashingTest {
	@Test

	;/! showdown v 2.0.0-alpha1 - 19-04-2018 /
	var showdownFn = function(){
	/**
	* Created by Tivie on 13-07-2015.
	*/

	function getDefaultOpts (simple) {
	'use strict';

	var defaultOptions = {

	import java.text.ParseException;
	import java.text.SimpleDateFormat;
	import java.util.Calendar;
	import java.util.Date;
	import java.util.TimeZone;

	/**
	* This is a test indicating the timezone issue for a datebase which is in a timezone which observes
	* DST,
	* for example, America/Los_Angeles.

	package leo.me.graphql;

	/**
	* Created by leo on 4/26/17.
	*/

	import static graphql.Scalars.GraphQLString;
	import static graphql.schema.GraphQLFieldDefinition.newFieldDefinition;
	import static graphql.schema.GraphQLList.list;
	import static graphql.schema.GraphQLObjectType.newObject;

	@Test
	public void testJavaGeneric() {
	// have to use a empty `{ }`, so that the `getClass().getGenericSuperclass()` will return a `ParameterizedType` instance.
	List<Integer> list = new LinkedList<Integer>() {
	};
	// superclass contains the unerased info.
	Type supers = list.getClass().getGenericSuperclass();
	assertTrue(supers instanceof ParameterizedType);
	ParameterizedType paramType = (ParameterizedType) supers;


	import java.io.IOException;
	import java.nio.file.Files;
	import java.nio.file.Paths;
	import java.util.Arrays;
	import java.util.List;
	import java.util.Spliterator;
	import java.util.function.Consumer;
	import java.util.stream.IntStream;
	import java.util.stream.Stream;