zobar

$ docker run apache/spark:v3.3.1 ls /opt/spark/jars
HikariCP-2.5.1.jar
JLargeArrays-1.5.jar
JTransforms-3.1.jar
RoaringBitmap-0.9.25.jar
ST4-4.0.4.jar
activation-1.1.1.jar
aircompressor-0.21.jar
algebra_2.12-2.0.1.jar
annotations-17.0.0.jar

zobar

 5 →  6 3.44
 4 → 12 2.38 x
10 →  9 2.37
 3 → 14 2.01
14 → 12 1.77 x
 2 →  1 1.66
13 →  7 1.07
 7 → 13 1.07
 8 →  1 0.75 x
 1 →  8 0.75 x

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https://github.com/graetz23/JWave/blob/master/src/jwave/transforms/wavelets/biorthogonal/BiOrthogonal.java

L'0 = -H0  H'0 = -L0
L'1 =  H1  H'1 =  L1
L'2 = -H2  H'2 = -L2
L'3 =  H3  H'3 =  L3
L'4 = -H4  H'4 = -L4
L'5 =  H5  H'5 =  L5

S0 S1 S2 S3 S4 S5

zobar

$ docker run gcr.io/spark-operator/spark:v3.1.1 ls /opt/spark/jars
HikariCP-2.5.1.jar
JLargeArrays-1.5.jar
JTransforms-3.1.jar
RoaringBitmap-0.9.0.jar
ST4-4.0.4.jar
activation-1.1.1.jar
aircompressor-0.10.jar
algebra_2.12-2.0.0-M2.jar
antlr-runtime-3.5.2.jar

zobar

        {
            "_name": "Wolfram|Alpha",
            "_shortName": "wolframalpha",
            "_loadPath": "[https]addons.mozilla.org/wolframalpha.xml",
            "description": "Wolfram|Alpha is more than a search engine. It gives you access to the world's facts and data and calculates answers across a range of topics, including science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance...",
            "__searchForm": "https://www.wolframalpha.com/",
            "_iconURL": "data:image/x-icon;base64,AAABAAMAEBAAAAEAIAAoBQAANgAAACAgAAABACAAKBQAAF4FAABAQAAAAQAgAChQAACGGQAAKAAAABAAAAAgAAAAAQAgAAAAAAAABQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZv9SAGb/SgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZv8/AGb/AQAAAAAAZv8MAGb/4wBm/94AZv8KAAAAAABm/wIAZv9CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGb/2gBm/9kAZv9xAGb/lQBm//8AZv//AGb/kQBm/3YAZv/eAGb/1QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABm/74AZv//AGb//wBm//8AZv//AGb//wBm//8AZv//AGb//wBm/7sAAAAAAAAAAAAAAAAAAAA

zobar

     X    Y     Z
ab  33  333  3333
ac  33  333  3333
bc  33  333  3333
qu   1    1     1


                               P(X) P(q|X) P(u|X)
P(X|qu) = ------------------------------------------------------------
          P(X) P(X|q) P(X|u) + P(Y) P(Y|q) P(Y|u) + P(Z) P(Z|q) P(Z|u)

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trait Printer {
  def print(what: String)
}

object Printer {
  object Stdout extends Printer {
    def print(what: String) = println(what)
  }

  def apply(writer: Writer): Printer = new Printer {

zobar

FROM python:2
RUN apt-get update\
 && apt-get install --assume-yes --no-install-recommends python-pil\
 && rm --recursive /var/lib/apt/lists/*
WORKDIR /usr/src/app

zobar

trait Reader<A>
where
    Self: Sized,
{
    type Out;

    fn apply(&self, a: &A) -> Self::Out;

    fn map<'a, G>(&'a self, g: &'a G) -> Map<Self, G> {
        Map(self, g)

zobar

import java.util.{Timer, TimerTask}
import org.joda.time.Duration
import scala.concurrent.{Await, ExecutionContext, Future, Promise}
import scala.concurrent.duration.Duration.Inf
import scala.math.min
import scala.util.Random

def withBackoff[A](maxRetry: Int,
                   baseDelay: Duration,
                   maxBackoffTime: Duration)