Shyam S Kumar shyamsalimkumar

If you want to learn Scala, I’d suggest:

Install IntelliJ + Scala Plugin
Don’t do the Coursera courses yet.
Don’t do the “red book” Functional Programming in Scala yet.
Do: http://underscore.io/books/
- Essential Scala
- Essential Play
- Essential Slick
Do Scala for the Impatient: https://www.amazon.com/Scala-Impatient-Cay-S-Horstmann/dp/0321774094
The Neophyte’s Guide to Scala http://danielwestheide.com/scala/neophytes.html

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

Go vs. Scala (Akka) Concurrency

A comparison from 2 weeks using Go.

Actors vs. Functions

Akka's central principle is that there you have an ActorSystem which runs Actors. An Actor is defined as a class and it has a method to receive messages.

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

Colorful (2010) [T]

Probably not the title that most people expected to see in the #1 slot. I urge everyone to give it a shot though. No other film has ever brought me through a greater spectrum of emotions. It's a supernatural film, but the characters are so well fleshed out and developed that they feel real. I've probably seen a hundred films since, but none have compared.
Time of Eve (2010) [T]

Director: Yasuhiro Yoshiura - "Sometime in future Japan, androids have been involved in every aspect of peoples lives. One day, upon checking his android's behavioral log, Rikuo, a student, noticed his android's returning times have been odd recently. With his friend Masaki, they found out the place where his android, Sammy, have been visiting: a small cafe called Eve no Jikan where an

	#!/bin/sh

	# i3get
	#
	# search for windows in i3 tree, return desired information
	# if no arguments are passed. con_id of acitve window is returned.
	# ctrl+c, ctrl+v by budRich 2017
	# bash to sh by: nimaje
	#
	# Options:

	#!/bin/bash
	green='\E[32m'
	bold='\033[1m'
	normal='\033[0m'

	#Create a directory and cd into it
	echo -e "\n$bold$green"Creating a temp directory to work in..."$normal\n"
	TEMPDIR=$(mktemp -d)
	pushd $TEMPDIR
	echo -e "\n$bold$green"Working in $TEMPDIR"$normal\n"

	import shapeless._

	import scalaz._
	import Scalaz._

	object console extends App {

	trait Foo[A] {
	type B
	def value: B

	#!/usr/bin/env scalas

	/***
	scalaVersion := "2.11.7"
	libraryDependencies += "com.typesafe.play" %% "play-netty-server" % "2.4.6"
	*/

	import play.core.server._
	import play.api.routing.sird._
	import play.api.mvc._

	/**
	* @param {Function} fn Function to curry.
	* @param {Number} lenght The arguments required to invoke the function. Optional. By default is fn.length
	* @returns {Function} The currified function.
	*/
	function curry(fn, length) {
	length = length \|\| fn.length;
	return function currified() {
	var args = [].slice.call(arguments);