Daniel15

import EventEmitter from 'events';

import Dispatcher from '../dispatcher';

const CHANGE_EVENT = 'change';

export default class BaseStore extends EventEmitter {
  constructor() {
    super();
    this.dispatchToken = Dispatcher.register(this.handleDispatch.bind(this));

jonhoo

Distributed Read-Write Mutex in Go

This project has moved to https://github.com/jonhoo/drwmutex so it can be imported into Go applications.

isaacs

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.

joho

#!/bin/bash
#
# Publishes CloudWatch metrics about Buildbox queue length

set -e

API='https://api.buildbox.io'
BUILDS_ROUTE='v1/accounts/ACCOUNT_NAME/projects/PROJECT_NAME/builds'

# Determines whether a binary exists on the current $PATH

ret

How to combine AWS Elastic Beanstalk, Docker and AWS CloudFormation

Introduction

This text explains how to create and deploy a Docker-based AWS Elastic Beanstalk site and how to control it using CloudFormation.

Please find the CloudFormation template at the end of this Gist.

We assume that you are familiar with AWS ElasticBeanstalk, AWS CloudFormation and Docker.

stephenparish

Commit Message Conventions

These rules are adopted from the AngularJS commit conventions.

• Goals
• Generating CHANGELOG.md
  • Recognizing unimportant commits
  • Provide more information when browsing the history
• Format of the commit message
• Subject line

trevnorris

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

garthk

'use strict';
 
exports.register = function (plugin, options, next) {
    function addRoutes(server) {
        var serverPluginSettings = server.settings.plugins || {},
            serverSpecificSettings = serverPluginSettings.routify || {},
            routes = serverSpecificSettings.routes || options.routes;
        
        if (routes) {
            server.route(routes);

radiosilence

[{"author":"Barry Smith","text":"Test"},{"author":"James Brown","text":"ASDFG!"}]

mranney

dtrace -n 'syscall::writev:entry /execname == "node" && arg2 > 16/ { printf("iovcnt: %d", arg2); }' -n 'syscall::writev:return /execname == "node" && arg1 == -1 && errno == 22/ { printf("%s %s %d\\n", curpsinfo->pr_psargs, probefunc, errno); jstack(100, 8000); }'  
  1  10260                     writev:entry iovcnt: 57
  1  10261                    writev:return node --nouse-idle-notification /voxer/server/node_router/node_router.js /voxer/ writev 22\n
              libc.so.1`__writev+0x15
              node`uv__write.part.5+0x18f
              node`uv_write2+0x1b9
              node`uv_write+0x35
              node`_ZN4node10StreamWrap6WritevERKN2v89ArgumentsE+0x678
              node`_ZN2v88internalL21Builtin_HandleApiCallENS0_12_GLOBAL__N_116BuiltinArgumentsILNS0_21BuiltinExtraArgumentsE1EEEPNS0_7IsolateE+0x157
              << internal code >>