jwilson8767

#
# This script installs and configures WSL to work with Docker Toolbox for Windows.
# 1. Install WSL (check out [bowinstaller](https://github.com/xezpeleta/bowinstaller) for programmatic installation.
# 2. Run the contents of this script in Bash. (copy and paste works fine, no need to save)
#
sudo -sEH << 'EOM'
# Install the docker client and docker-compose
apt-get update && apt-get install -y curl ca-certificates
curl -sSL https://get.docker.com/ | sh
curl -L "https://github.com/docker/compose/releases/download/1.11.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

vvvvalvalval

log4j.rootLogger=INFO, syslog

log4j.appender.syslog=org.apache.log4j.net.SyslogAppender
log4j.appender.syslog.Facility=LOCAL7
log4j.appender.syslog.FacilityPrinting=false
log4j.appender.syslog.Header=true
log4j.appender.syslog.SyslogHost=<PAPERTRAIL_HOST>.papertrailapp.com:<PAPERTRAIL_PORT>
log4j.appender.syslog.layout=org.apache.log4j.PatternLayout
log4j.appender.syslog.layout.ConversionPattern==%p: (%F:%L) %x %m %n

scttnlsn

(defn debounce [in ms]
  (let [out (chan)]
    (go-loop [last-val nil]
      (let [val (if (nil? last-val) (<! in) last-val)
            timer (timeout ms)
            [new-val ch] (alts! [in timer])]
        (condp = ch
          timer (do (>! out val) (recur nil))
          in (recur new-val))))
    out))

RobertAudi

MOC on OS X

I waited for years for a Homebrew formula for MOC. I finally found one today, but it didn't work for me. So I decided to try to compile it from source.

Requirements

Here is a list of requirements, taken directly from the MOC README:

adrianp

This work-in-progress summarizes the way-too-many BigData(tm) technologies.
This is by no means an in-depth description, but a very short summary so that
I know where to look.


1. Databases:
* DynamoDB - aws.amazon.com/dynamodb/ - Amazon AWS integration, MapReduce
* MongoDB - mongodb.org/ - JSON-style document database, SQL-like queries + MapReduce
* Riak - basho.com/riak/ - Key-Value storage, MapReduce
* CouchDB - couchdb.apache.org/ - JSON document storage, JavaScript Queries + MapReduce

sos4nt

# A xterm-256color based TERMINFO that adds the escape sequences for italic.
#
# Install:
#
#   tic xterm-256color-italic.terminfo
#
# Usage:
#
#   export TERM=xterm-256color-italic
#

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

kriyative

(defmacro -> (x &rest args)
  "A Common-Lisp implementation of the Clojure `thrush` operator."
  (destructuring-bind (form &rest more)
      args
    (cond
      (more `(-> (-> ,x ,form) ,@more))
      ((and (consp form)
            (or (eq (car form) 'lambda)
                (eq (car form) 'function)))
       `(funcall ,form ,x))

banksean

/*
  I've wrapped Makoto Matsumoto and Takuji Nishimura's code in a namespace
  so it's better encapsulated. Now you can have multiple random number generators
  and they won't stomp all over eachother's state.
  
  If you want to use this as a substitute for Math.random(), use the random()
  method like so:
  
  var m = new MersenneTwister();