ryanmiville

import gleam/io
import gleam/list
import gleam/option.{Some}
import gleam/regex.{type Match, type Regex}
import gleam/string

pub fn replace_match(
  each pattern: Regex,
  in string: String,
  with substitute: fn(Match) -> String,

ryanmiville

from pyspark.sql import SparkSession

def most_recent_path(path: str, spark: SparkSession) -> str:
	"""Get the most recent path in a directory using the Hadoop file system.
    
	In practice, this is used to get the most recent partition in a table.    
	"""
	sc = spark.sparkContext

	URI           = sc._jvm.java.net.URI

ryanmiville

//> using scala "2.12.17"
//> using dep "org.apache.spark::spark-sql:3.3.2"

import org.apache.spark.sql._
import org.apache.spark.sql.functions._
import org.apache.hadoop.fs._

import java.net._

object utils {

ryanmiville

//> using scala "2.12"
//> using dep "com.chuusai::shapeless:2.3.3"
//> using dep "org.scalameta::munit:0.7.29"

/**
  * Parser is a type class for parsing command line arguments in the format
  * '--key value' into a case class. The arguments can be in any order, and
  * extra fields that are not in your case class will be ignored. The field
  * name in your case class must match the argument exactly (except for the
  * leading --)

ryanmiville

//> using scala "2.12.17"
//> using dep "org.apache.spark::spark-sql:3.3.2"
//> using dep "org.scalameta::munit:0.7.29"


import org.apache.spark.sql.{Dataset, SparkSession}
import org.apache.logging.log4j.LogManager
import org.apache.logging.log4j.core.LoggerContext
import org.apache.logging.log4j.Level

ryanmiville

//> using scala "2.13"
//> using lib "com.armanbilge::bayou:0.1-4fb42c8"
//> using lib "org.typelevel::cats-effect:3.3.7" 
//> using lib "co.fs2::fs2-core:3.2.5"
//> using lib "org.typelevel::log4cats-core:2.2.0"
//> using lib "org.typelevel::log4cats-slf4j:2.2.0"
//> using lib "org.tpolecat::natchez-core:0.1.6"
//> using lib "org.tpolecat::natchez-log:0.1.6"

import cats.effect.{Trace => _, _}

ryanmiville

//> using scala "2.13"
//> using lib "com.armanbilge::bayou:0.1-4fb42c8"
//> using lib "org.typelevel::cats-effect:3.3.7" 
//> using lib "co.fs2::fs2-core:3.2.5"
//> using lib "org.typelevel::log4cats-core:2.2.0"
//> using lib "org.typelevel::log4cats-slf4j:2.2.0"
//> using lib "org.tpolecat::natchez-core:0.1.6"
//> using lib "org.tpolecat::natchez-log:0.1.6"

import cats.effect.{Trace => _, _}

ryanmiville

Official Sources

• PBR: Player's Basic Rules
• PHB: Player's Handbook
• DMG: Dungeon Master's Guide
• EE: Elemental Evil Player's Companion
• SCAG: Sword Coast Adventurer's Guide
• Volo: Volo's Guide to Monsters
• XGtE: Xanathar's Guide to Everything

ryanmiville

class WsPingPong extends Actor {
  import WsPingPong._

  private implicit val materializer = ActorMaterializer()

  private val queue =
    Source.queue[Message](Int.MaxValue, OverflowStrategy.backpressure)
      .via(Http().webSocketClientFlow(WebSocketRequest("wss://pingpongsockets.org")))
      .to(Sink.actorRefWithAck(self, Init, Ack, Complete))
      .run()