Andrew Weiland aweiland

aweiland / lets.kt

Created June 13, 2019 23:46

Plural let

	fun <T1: Any, T2: Any, R: Any> lets(first: T1?, second: T2?, block: (T1, T2)-> R?): R? {
	return if (first != null && second != null) block(first, second) else null
	}

	fun <T1: Any, T2: Any, T3: Any, R: Any> lets(first: T1?, second: T2?, third: T3?, block: (T1, T2, T3)-> R?): R? {
	return if (first != null && second != null && third != null) block(first, second, third) else null
	}

	fun <T1: Any, T2: Any, T3: Any, T4: Any, R: Any> lets(first: T1?, second: T2?, third: T3?, fourth: T4?, block: (T1, T2, T3, T4)-> R?): R? {
	return if (first != null && second != null && third != null && fourth != null) block(first, second, third, fourth) else null

aweiland / .bablerc

Created January 3, 2017 21:06

Webpack error

aweiland / Application.Java

Created April 9, 2016 22:43

CORS in Dropwizard

	private void configureCors(Environment environment) {
	final FilterRegistration.Dynamic cors =
	environment.servlets().addFilter("CORS", CrossOriginFilter.class);

	// Configure CORS parameters
	cors.setInitParameter(CrossOriginFilter.ALLOWED_ORIGINS_PARAM, "*");
	cors.setInitParameter(CrossOriginFilter.ALLOWED_HEADERS_PARAM, "X-Requested-With,Content-Type,Accept,Origin,Authorization");
	cors.setInitParameter(CrossOriginFilter.ALLOWED_METHODS_PARAM, "OPTIONS,GET,PUT,POST,DELETE,HEAD");
	cors.setInitParameter(CrossOriginFilter.ALLOW_CREDENTIALS_PARAM, "true");

aweiland / rethinkmapindex.java

Created April 1, 2016 13:05

map into a rethink embedded doc to create index

	r.db(Rethink.DB).table(Rethink.SOCIAL_USER_TABLE)
	.indexCreate(Rethink.USER_APPID_PROVIDER_PROVIDERID_IDX,
	user -> user.g("credentials").map(
	c -> r.array(user.g("appId"), c.g("provider"), c.g("providerId"))
	))
	.optArg("multi", true).run(connection);

aweiland / RethinkDBFactoryBean.java

Created April 1, 2016 13:04

	import com.rethinkdb.RethinkDB;
	import com.rethinkdb.net.Connection;
	import org.springframework.beans.factory.config.AbstractFactoryBean;

	import java.util.concurrent.TimeoutException;

	public class RethinkDBFactoryBean extends AbstractFactoryBean<Connection> {


	private final Connection conn;

aweiland / RethinkHelper.java

Created April 1, 2016 13:03

RethinkDB helper

	import com.fasterxml.jackson.databind.DeserializationFeature;
	import com.fasterxml.jackson.databind.ObjectMapper;
	import com.rethinkdb.net.Cursor;
	import org.apache.commons.beanutils.BeanMap;
	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;

	import java.util.*;
	import java.util.stream.Collectors;