manku-timma

import sys
import json
import requests

response = requests.get('https://amplab.cs.berkeley.edu/jenkins/job/spark-branch-2.2-test-maven-hadoop-2.6/lastSuccessfulBuild/api/json')
parsed = json.load(sys.stdin)
print json.dumps(parsed['actions'][7], indent=4, sort_keys=True)

manku-timma

import org.apache.hadoop.conf.Configured
import org.apache.hadoop.util.Tool
import org.apache.hadoop.util.ToolRunner
import scala.collection.JavaConversions._

object Config extends Configured with Tool {
  def run(args: Array[String]) : Int = {
    getConf.map(x => (x.getKey, x.getValue)).toList.sorted.foreach(println)
    return 0
  }

manku-timma

diff --git a/lib/taskwarrior-web/app.rb b/lib/taskwarrior-web/app.rb
index 48da31a..ea3e7a1 100644
--- a/lib/taskwarrior-web/app.rb
+++ b/lib/taskwarrior-web/app.rb
@@ -154,6 +154,8 @@ class TaskwarriorWeb::App < Sinatra::Base
   get('/ajax/projects/?') { TaskwarriorWeb::Command.new(:projects).run.split("\n").to_json }
   get('/ajax/count/?') { task_count }
   post('/ajax/task-complete/:id/?') { TaskwarriorWeb::Command.new(:complete, params[:id]).run }
+  post('/ajax/task-start/:id/?') { TaskwarriorWeb::Command.new(:start, params[:id]).run }
+  post('/ajax/task-stop/:id/?') { TaskwarriorWeb::Command.new(:stop, params[:id]).run }

manku-timma

Simplest guide to expanding your virtual hard disk in virtual box: http://www.addlime.com/server-admin/resizing-virtualbox-virtual-machine-debian-hard-disk-lvm/

Some other links:

• http://jutanclan.blogspot.in/2013/06/extending-size-of-virtual-disk-in.html
• http://www.oracle-base.com/articles/vm/virtualbox-extend-disk-and-file-system.php
• http://www.munzandmore.com/2013/ora/extend-a-centos-oracle-virtualbox-image-with-more-disk-space
• http://derekmolloy.ie/resize-a-virtualbox-disk/

manku-timma

#ifndef __GRAPH_H_INCLUDED__
#define __GRAPH_H_INCLUDED__

#include <vector>
#include <iostream>
#include <cassert>

class ConnectedComponents {
private:
  std::vector<int> set;

manku-timma

• It supports SQL, Scala, Java, Python, etc
• It supports hive tables, json tables, native scala data structures etc as RDDs
• It supports batch, streaming, interactive, iterative etc modes of computation
• It supports AWS, Mesos, YARN, openstack etc as underlying computation engines
• It supports tachyon, hdfs, s3, hive as storage engines; also DBs and noSQL DBs

Useful scala links

• http://www.scala-lang.org/docu/files/ScalaOverview.pdf

manku-timma

#include <stdio.h>
#include "graph.h"

int edges[] = {
    0, 1,
    0, 2,
    1, 3,
    2, 4,
    2, 5,
    4, 5,

manku-timma

#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include "graph.h"

void graph_init(struct graph* g) {
    for (int i = 0; i < MAX_VERTICES; i++) {
        g->vertices[i] = i;
    }
    for (int i = 0; i < MAX_VERTICES; i++) {

manku-timma

#ifndef __GRAPH_H_INCLUDED__
#define __GRAPH_H_INCLUDED__

#define MAX_VERTICES 10
struct graph {
    int vertices[MAX_VERTICES];
    int edges[MAX_VERTICES][MAX_VERTICES];
    int visited[MAX_VERTICES];
};

manku-timma

#include <stdio.h>
#include <pthread.h>

#define MAX 1024

int shared_buffer[MAX];
int producer_index;
int consumer_index;
int num_items;
pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;