dejan

package tailtopic

import org.apache.kafka.clients.consumer.KafkaConsumer
import java.util.Properties
import scala.collection.JavaConverters._
import org.apache.avro.generic.GenericRecord

object Main extends App {
  val consumerProperties = {
    val props = new Properties()

dejan

import scala.collection.mutable.ListBuffer

object Factorization {

  implicit class FancyInt(val n: Int) extends AnyVal {
    def primeFactors(): List[Int] = {
      var factor = 2
      var number = n
      var factors = new ListBuffer[Int]()
      do {

dejan

// Solution to Pere's first Scala challenge 
// by Dejan
object Compression {
  
  // Drops element ++el++ and all its consecutive appearances in head of the list ++li++
  def chop(li: List[Any], el: Any) = {
    li dropWhile (_ == el) 
  }

  // Eliminates consecutive duplicates of list elements 

dejan

package main


// using asymmetric crypto/RSA keys

import (
	"fmt"
	"io/ioutil"
	"log"
	"net/http"

dejan

[18] pry(main)> expense.errors.keys
=> []

[19] pry(main)> expense.errors[:something]
=> []

[20] pry(main)> expense.errors.keys
=> [:something] ### !!! so getter on L19 changed the state

[21] pry(main)> expense.errors.has_key? :something

dejan

- title = 'auto_html demo'
- content_for :title, title

.page-header

  %h1 
    .pull-right
      .btn-group
        = link_to 'article', '/2010/08/15/auto_html', class: 'btn'
        = link_to 'source', 'https://github.com/dejan/auto_html', class: 'btn'

dejan

# This is a monkey patch for the SimpleForm issue (actually it's a Rails' collection_select issue)
# of adding attributes to select options. Downside is that you loose value/label_method options, 
# but that's easily replacable by using map on the collection (and should be done in some decorator anyways).
# See here for more details about the issue: https://github.com/plataformatec/simple_form/issues/188
module SimpleForm
  module Inputs
    class CollectionSelectInput < CollectionInput
      def input
        @builder.select attribute_name, collection, input_options, input_html_options
      end

dejan

@import "twitter/bootstrap";

.whatever {
  @extend .well;
}

dejan

Surround these with :  e.g. :calling:

+1
-1
bulb
calling
clap
cop
email
feet

dejan

#!/bin/sh

# http://onrails.org/articles/2009/09/04/rmagick-from-source-on-snow-leopard

# install wget, which is cleverer than curl
# curl -O http://ftp.gnu.org/gnu/wget/wget-1.11.tar.gz
# tar zxvf wget-1.11.tar.gz 
# cd wget-1.11
# ./configure --prefix=/usr/local
# make