| #!/bin/bash | |
| # Copyright © 2017 Google Inc. | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software |
| <html> | |
| <head> | |
| <script type="text/javascript" src="http://d3js.org/d3.v3.js"></script> | |
| <!--<script src="d3.min.js" ></script>--> | |
| </head> | |
| <body> | |
| <div id="grid"></div> | |
| </body> |
| // running spark on a large single machine | |
| // 6 workers, with 12G RAM each -> 72G total and 8G for the driver -> 80G RAM in total | |
| // the machine has 6 physical CPUs | |
| // the jar contains just AnormCypher.org + Dependencies | |
| neo@neo:/tmp/spark$ bin/spark-shell --jars ../neo4j/target/scala-2.10/Neo4j-Spark-Demo-assembly-1.0.jar --driver-memory 8G --executor-memory 12G --master local[6] | |
| Welcome to | |
| ____ __ | |
| / __/__ ___ _____/ /__ | |
| _\ \/ _ \/ _ `/ __/ '_/ |
As compiled by Kevin Wright a.k.a @thecoda
(executive producer of the movie, and I didn't even know it... clever huh?)
please, please, please - If you know of any slides/code/whatever not on here, then ping me on twitter or comment this Gist!
This gist will be updated as and when I find new information. So it's probably best not to fork it, or you'll miss the updates!
Monday June 16th
| import akka.actor.{ Actor, ActorRef, Props, ActorSystem } | |
| case class ProcessStringMsg(string: String) | |
| case class StringProcessedMsg(words: Integer) | |
| class StringCounterActor extends Actor { | |
| def receive = { | |
| case ProcessStringMsg(string) => { | |
| val wordsInLine = string.split(" ").length | |
| sender ! StringProcessedMsg(wordsInLine) |
The prep-script.sh will setup the latest Node and install the latest perf version on your Linux box.
When you want to generate the flame graph, run the following (folder locations taken from install script):
sudo sysctl kernel.kptr_restrict=0
# May also have to do the following:
# (additional reading http://unix.stackexchange.com/questions/14227/do-i-need-root-admin-permissions-to-run-userspace-perf-tool-perf-events-ar )
sudo sysctl kernel.perf_event_paranoid=0
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
Note: total experiment and hack, looks nasty, could be awesome:
kitchen.local.yml into $HOME/.kitchen/config.ymlbrew install polipo, with Ubuntu: apt-get install polipo)polipo-start and polipo-console somewhere useful (perhaps $HOME/bin?)
sudo apt-get update
sudo apt-get upgrade
| <?php | |
| //Variables, set these | |
| $xmlrpc_fullurl = "http://www.example.com/cgi-bin/mt/mt-xmlrpc.cgi"; // path to your mt-xmlrpc.cgi file | |
| $blog_id = "3"; //The blog ID to post to, as IFTTT has no options for this we force it. | |
| //Fetch the request and turn it into an XML element for editing | |
| $request_body = file_get_contents('php://input'); | |
| $methodCall = new SimpleXMLElement($request_body); | |
| //Check if the title includes a blog id in the form "title {x}" |