For more up2date information: http://www.hellorust.com/emscripten/
Emscripten is the LLVM-based project to compile stuff into JavaScript. Luckily, Rust already uses LLVM and just recently got an upgrade to the used version of LLVM. Now emscripten uses a fork of LLVM, which is on the way to use more or less the same base LLVM as Rust. See the next-merge branch.
That's our RC:
$ cat ws-rc.yaml
apiVersion: v1
kind: ReplicationController
metadata:
name: webserver-rc
spec:
replicas: 5
selector:
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
| $ cat > x.js | |
| // watch this. | |
| console.log(arguments.callee.toString() + ' is the function that was called'); | |
| ^D | |
| $ node x.js | |
| function (exports, require, module, __filename, __dirname) { // watch this. | |
| console.log(arguments.callee.toString() + ' is the function that was called'); | |
| } is the function that was called |
| var WriteStream = require("write-stream") | |
| , uuid = require("node-uuid") | |
| , assert = require("assert") | |
| , Introducer = require("./introducer") | |
| , PeerConnectionPool = require("./peerConnectionPool") | |
| // This URI doesn't exist yet | |
| var introducer = Introducer("discoverynetwork.co/echo", "unique group name") | |
| var id = uuid() |
| var fs = require('fs') | |
| function cat(file) { | |
| var stream = fs.createReadStream(file) | |
| stream.setEncoding('utf8') | |
| return function(write){ | |
| stream.on('error', write) | |
| stream.on('data', function(d){ write(null, d) }) | |
| stream.on('end', write) |
| var plumbdb = require('plumbdb') | |
| var shp2json = require('shp2json') | |
| var tako = require('tako') | |
| var geohash = require('geohash').GeoHash // my fork (not on npm): https://github.com/maxogden/geohash-js | |
| var JSONStream = require('JSONStream') | |
| var async = require('async') | |
| var gju = require('geostuff') | |
| var t = tako() |
Recent releases have been pre-built using cross-compilers and this script and are downloadable below.
If you have found these packages useful, give me a shout out on twitter: @adammw
##UPDATE
I've now moved this stuff into it's own repo and added an executable checker, and some nifty diagrams of the stream state transitions state diagrams
This gist is no longer being maintained. goto dominictarr/stream-spec
| /* | |
| * Copyright (c) 2012 Brandon Jones | |
| * | |
| * This software is provided 'as-is', without any express or implied | |
| * warranty. In no event will the authors be held liable for any damages | |
| * arising from the use of this software. | |
| * | |
| * Permission is granted to anyone to use this software for any purpose, | |
| * including commercial applications, and to alter it and redistribute it | |
| * freely, subject to the following restrictions: |
