mushtaq

package scalax.collection
import scala.collection.mutable.ListBuffer

/** FoldTransformers and the views based on them are a Scala
 *  adaptation, and to some degree an extension, of Rich Hickey's
 *  transducers for Clojure. They show that the concepts can be
 *  implemented in a type-safe way, and that the implementation is
 *  quite beautiful.
 */
object FoldingViews {

mushtaq

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

mushtaq

package com.linkedin.playplugins.common.util

import Cache._
import play.api.Configuration
import java.util.concurrent.ConcurrentHashMap
import collection.JavaConverters._

/**
 * A Scala wrapper for a Java's ConcurrentHashMap (CHM). Exposes the basic underlying methods of CHM and adds a
 * getOrElseUpdate(key, value) method that lazily evaluates the value parameter only if the key is not already present

mushtaq

find . -name *.jar -exec bash -c "echo {} && jar tvf {} | head -n 1" \; 

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"copy file" in {
  var i = 0
  val fileGenerator = Enumerator.fromCallback( () => 
    if(i<1000){ i+=1; Future.successful(Some((new java.util.Date).getTime.toString + "\n")) } else Future(None) 
  )

  val f = FileChannel("/tmp/testwrite.txt").delete.writing.create
  val f2 = FileChannel("/tmp/testwrite2.txt").delete.writing.create

  fileGenerator                                     // generates data

mushtaq

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

mushtaq

Originally:
https://gist.github.com/7565976a89d5da1511ce

Hi Donald (and Martin),

Thanks for pinging me; it's nice to know Typesafe is keeping tabs on this, and I
appreciate the tone. This is a Yegge-long response, but given that you and
Martin are the two people best-situated to do anything about this, I'd rather
err on the side of giving you too much to think about. I realize I'm being very
critical of something in which you've invested a great deal (both financially

mushtaq

class A
class A2 extends A
class B

trait M[X]

//
// Upper Type Bound
//
def upperTypeBound[AA <: A](x: AA): A = x