shripadk

var redis = require('redis');

var client = redis.createClient();

var pullNotifications = function() {
  // if notification in list rpop it else block until one is available; timeout=0;
  client.brpop('_bitcoin_notifications_', '_bitcoin_notifications_', 0, function(e, data) {
    if(!data.length) return;
    data = JSON.parse(data[1]);
    switch(data.type) {

shripadk

# download libpng 1.4.x (1.5 didn't work yet with GraphicsMagick 1.3.12)
./configure --prefix=$HOME/INST && make && make install

# download libjpeg
./configure --prefix=$HOME/INST && make && make install

# download GraphicsMagick
CFLAGS=-I$HOME/INST/include LDFLAGS=-L$HOME/INST/lib ./configure --prefix=$HOME/INST --disable-openmp --disable-openmp-slow && make && make install

shripadk

#!/usr/bin/env node
/**
 * dependencies:
 *    clientjade (sudo npm install -g clientjade)
 *    chokidar (sudo npm install chokidar)
 * how to run:
 *    node watch_jade.js
 * to render template, just call:
 *    jade.render(domNode, templateName, data);
 */

shripadk

A line chart with mouseover so that you can read the y-value based on the closest x-value. The x-value is found using d3.mouse and scale.invert. The y-value is then found by bisecting the data.

shripadk

var fs = require('fs');

function removeSockFile(file) {
  if(fs.existsSync(__dirname+"/tmp/"+file)) {
      fs.unlinkSync(__dirname+"/tmp/"+file);
  }
}

removeSockFile('app.sock');
removeSockFile('main.sock');

shripadk

var http = require('http');
var cp = require('child_process');
var httpProxy = require('http-proxy');

var sentinelChild = cp.spawn('node', ['app.js'], {stdio: 'inherit'});
var agentChild    = cp.spawn('node', ['agent/agent.js'], {stdio: 'inherit'});

var agent = new httpProxy.HttpProxy({
  target: {
    host: 'localhost',

shripadk

➜  team-unknown git:(master) jitsu deploy
info:    Welcome to Nodejitsu nko3-team-unknown
info:    jitsu v0.11.3, node v0.8.14
info:    It worked if it ends with Nodejitsu ok
info:    Executing command deploy
info:    Analyzing application dependencies in node server.js
info:    Creating snapshot 0.0.4
info	 Uploading: [=============================] 100%
error:   Error running command deploy
error:   Nodejitsu Error (500): Internal Server Error

shripadk

/Users/shripadk/NKO/team-unknown/node_modules/redis/index.js:726
        throw new Error("Connection in pub/sub mode, only pub/sub commands may
              ^
Error: Connection in pub/sub mode, only pub/sub commands may be used
    at RedisClient.send_command (/Users/shripadk/NKO/team-unknown/node_modules/redis/index.js:726:15)
    at RedisClient.commands.forEach.RedisClient.(anonymous function) (/Users/shripadk/NKO/team-unknown/node_modules/redis/index.js:872:25)
    at Timer.<anonymous> (/Users/shripadk/NKO/team-unknown/app.js:40:28)
    at Timer.exports.setInterval.timer.ontimeout (timers.js:234:14)

shripadk

/Users/shripadk/NKO/team-unknown/node_modules/redis/index.js:504
                throw callback_err;
                      ^
Error: Auth error: ERR timeout
    at Command.RedisClient.do_auth.self.send_anyway [as callback] (/Users/shripadk/NKO/team-unknown/node_modules/redis/index.js:171:43)
    at RedisClient.return_error (/Users/shripadk/NKO/team-unknown/node_modules/redis/index.js:500:25)
    at ReplyParser.RedisClient.init_parser (/Users/shripadk/NKO/team-unknown/node_modules/redis/index.js:260:14)
    at ReplyParser.EventEmitter.emit (events.js:96:17)
    at ReplyParser.send_error (/Users/shripadk/NKO/team-unknown/node_modules/redis/lib/parser/javascript.js:293:10)
    at ReplyParser.execute (/Users/shripadk/NKO/team-unknown/node_modules/redis/lib/parser/javascript.js:176:22)

shripadk

➜  team-unknown git:(master) ✗ jitsu databases create redis sentineldb
info:    Welcome to Nodejitsu nko3-team-unknown
info:    jitsu v0.10.5, node v0.8.14
info:    It worked if it ends with Nodejitsu ok
info:    Executing command databases create redis sentineldb
info:    A new redis has been created

/Users/shripadk/node/lib/node_modules/jitsu/lib/jitsu/commands/databases.js:320
          server = database.metadata.label.split('-')[0] + '.redistogo.com';
                                           ^