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Install the following requirements:

brew info zeromq
npm install zmq
npm install socket.io
gem install ffi-rzmq

Within the app directory run the following commands in different panes.

ruby worker.rb

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#!/bin/sh

# Run the benchmark with this as sbt start script,
# but change the paths (/home/nordwall)
# ~/bin/sbt-benchmark.sh
# > project akka-actor-tests
# > test-only akka.performance.microbench.TellThroughputPerformanceSpec

export JAVA=/usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java
export FLAGS="-server -Dfile.encoding=UTF8 -XX:+UseNUMA -XX:+UseCondCardMark -XX:-UseBiasedLocking"

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Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

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def tail(f, n, offset=None):
    """Reads a n lines from f with an offset of offset lines.  The return
    value is a tuple in the form ``(lines, has_more)`` where `has_more` is
    an indicator that is `True` if there are more lines in the file.
    """
    avg_line_length = 74
    to_read = n + (offset or 0)

    while 1:
        try:

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*

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Atom Clojure Setup

This describes how I setup Atom for an ideal Clojure development workflow. This fixes indentation on newlines, handles parentheses, etc. The keybinding settings for enter (in keymap.cson) are important to get proper newlines with indentation at the right level. There are other helpers in init.coffee and keymap.cson that are useful for cutting, copying, pasting, deleting, and indenting Lisp expressions.

Install Atom

Download Atom

The Atom documentation is excellent. It's highly worth reading the flight manual.

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#!/bin/bash
set -e

# This script is part of my blog post : 
# http://thoughtsimproved.wordpress.com/2015/01/03/tech-recipe-setup-a-rabbitmq-cluster-on-ubuntu/ 

# It sets up a RabbitMQ cluster by connecting to user-provided master and slave servers 
# and ringing them up to a cluster on the fly.

# RabbitMQ Clustering is described in detail here :

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🚀  crystal src/main.cr -- examples/sqlite3.cr
/usr/include/sqlite3.h:35:10: fatal error: 'stdarg.h' file not found
@[Link("sqlite3")]
lib LibSQLite3
  type Sqlite3 = Void*
  fun open = sqlite3_open(filename : LibC::Char*, pp_db : Sqlite3*) : LibC::Int
  fun open = sqlite3_open_v2(filename : LibC::Char*, pp_db : Sqlite3*, flags : LibC::Int, z_vfs : LibC::Char*) : LibC::Int
  fun errcode = sqlite3_errcode(db : Sqlite3) : LibC::Int
  fun errmsg = sqlite3_errmsg(x0 : Sqlite3) : LibC::Char*
  type Sqlite3Stmt = Void*

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abby.ns.cloudflare.com
ben.ns.cloudflare.com

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I use the first


—– BEGIN LICENSE —–
Michael Barnes
Single User License
EA7E-821385
8A353C41 872A0D5C DF9B2950 AFF6F667
C458EA6D 8EA3C286 98D1D650 131A97AB
AA919AEC EF20E143 B361B1E7 4C8B7F04