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    /*
     *     
     *     
     *   0-1-2-5
     *     | |
     *     --3
     *       |
     *       4
     */
    

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var div1 = document.getElementById('pad_playlist')
var audioDivs = div1.getElementsByClassName('audio')
for(var i in audioDivs){
  var tmpDiv = audioDivs[i];
  if(!tmpDiv.getElementsByTagName)
    continue;
  var inputs = tmpDiv.getElementsByTagName('input');
  if(!inputs)
    continue;
  var url = inputs[0].value;

dos65

package com.graphhopper.util;

import com.graphhopper.routing.util.EdgeFilter;
import com.graphhopper.routing.util.FlagEncoder;
import com.graphhopper.storage.NodeAccess;

public class EdgeFilterDirection implements EdgeFilter{

    private final double azimuth;
    private AngleCalc2D angleCalc = new AngleCalc2D();

dos65

grep -v '#' ~/.config/user-dirs.dirs | awk '{split($0,a,"="); split(a[1],b,"_");line="$HOME/"substr(b[2],1,1) tolower(substr(b[2],2));print a[1]"=\042"line"\042"}' | tee ~/.config/user-dirs.dirs

dos65

package main

import (
     "github.com/pkg/sftp"
    "golang.org/x/crypto/ssh"
    "log"
    "io"
)

func main() {

dos65

import java.io.File

import com.typesafe.config.{ ConfigFactory, ConfigRenderOptions }

/**
* discovery {
*   host = "discovery.global.livetex"
*   port = 80
*   circuit = "msgtest"
* }

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case class Message()

class PActor extends PersistentActor with ActorLogging {

  override def persistenceId: String = "test"

  override def receiveRecover: Receive = recovery(0)

  def recovery(count: Int): Receive = {
    case RecoveryCompleted =>

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import sbt._
import sbt.Keys._
import complete.DefaultParsers._

import ComponentVersionsKeys._

object ComponentVersionsKeys {
  
  lazy val versionFile = settingKey[File]("Version file")
  lazy val projectTagName = settingKey[String]("Project name for tag naming")

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scala> def showInt(i: Int): String = s"Int: $i"
showInt: (i: Int)String

// Это вообще легально?? replace это метод строки, а не функции
scala> val haha = showInt(_: Int).replace("Int: ", "")
haha: Int => String = <function1>

scala> haha(2)
res20: String = 2

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scala> val f = if (_:Boolean) (_:Int) else (_:Int)
f: (Boolean, Int, Int) => Int = <function3>

scala> f(false, 2, 3)
res27: Int = 3

// почему в этом случае 2 аргумента и 2ой функция?
scala> val f2 = if (_:Boolean) (_:Int) + 1 else (_:Int) + 2
f2: Boolean => (Int => Int) = <function1>