2013年11月11日のブックマーク (10件)

  • Docker and Go: why did we decide to write Docker in Go?

    Docker and Go: why did we decide to write Docker in Go? Docker is currently one of the most popular Go projects. After a (quick) Docker intro, we will discuss why we picked Go, and how it turned out for us. We tried to list all the drawbacks and minor inconveniences that we met while developing Docker; not to complain about Go, but to give the audience an idea of what to expect. Depending on your

    Docker and Go: why did we decide to write Docker in Go?
    jedipunkz
    jedipunkz 2013/11/11
    Docker and Go: why did we decide to write Docker in Go? Docker is currently one of the most popular Go projects. After a (quick) Docker intro, we will discuss why we picked Go, and how it turned out for us. ... Docker is currently one of the most popular Go projects. Tags: via Pocket November 11, 20
  • http://www.skullyhelmets.com/heads-up-display-helmet/

    jedipunkz
    jedipunkz 2013/11/11
    HELMET FEATURES — Skully Helmets Welcome to the new era of motorcycle helmets. With Synapse(TM) integrated Heads-Up Display (HUD), Skully provides you with an advanced situational awareness system, showing navigation and blind spot data, allowing you to stay focused on the most important part of y
  • Net/SSH.start doesn't raise an exception if it fails

    jedipunkz
    jedipunkz 2013/11/11
    Net/SSH.start doesn't raise an exception if it fails I'm using Net::SSH to connect to another server. It works fine, but I want to be able to deal with situations where it can't connect. Documentation for the method mentions nothing about exceptions, and as far as I can see it doesn't raise any. Tag
  • Go で書いたサーバーを管理するには circus が便利 - methaneのブログ

    Go を使うとサーバーとアプリケーションの境界が無くなり、アプリケーションサーバーを書けるようになります。 それは良いことなのですが、アプリケーションを書く人が、従来サーバーを書く人が設計していた機能を理解して実現できないと、運用できないサーバーができあがる結果になってしまいます。 例えば Apache は、 master, worker プロセスが分離していて、設定変更を反映させるときなどは新しい worker を作ってから古い worker を殺すことで、サービスを一瞬も止めずに worker を再起動していました。これを graceful restart と呼びます。 Go で 1024 以下のポートを Listen するアプリを作る で触れたとおり、 Go はプロセス管理システムを作るのには少し向いていない面がありますし、せっかくアプリケーションプログラマーが簡単にサーバーを書ける

    Go で書いたサーバーを管理するには circus が便利 - methaneのブログ
    jedipunkz
    jedipunkz 2013/11/11
    Go で書いたサーバーを管理するには circus が便利 Go を使うとサーバーとアプリケーションの境界が無くなり、アプリケーションサーバーを書けるようになります。 それは良いことなのですが、アプリケーションを書く人が
  • Open Infrastructure Summit videos from past community events, featuring keynotes and sessions from the global network of developers, operators, and supporting organizations.

    jedipunkz
    jedipunkz 2013/11/11
    Session Videos Meet Users at the Summit- eBay, Ctrip, Paypal, Yahoo!, Concur, Workday, Wikimedia, Qiyi, Qihoo 360 & more Summit Details The OpenStack Summit is a four-day conference for developers, users, and administrators of OpenStack Cloud Software. Tags: via Pocket November 11, 2013 at 09:47
  • tire.rb

    Tire provides rich and comfortable Ruby API for the Elasticsearch search engine/database. Elasticsearch is a scalable, distributed, cloud-ready, highly-available full-text search engine and database, communicating by JSON over RESTful HTTP, based on Lucene, written in Java. Tire is open source, and you can download or clone the source code from https://github.com/karmi/tire. By following these ins

    jedipunkz
    jedipunkz 2013/11/11
    tire.rb Tire provides rich and comfortable Ruby API for the ElasticSearch search engine/database. ElasticSearch is a scalable, distributed, cloud-ready, highly-available full-text search engine and database, communicating by JSON over RESTful HTTP, based on Lucene, written in Java. Tags: via Pocket
  • Four years of Go - The Go Programming Language

    This chart shows the growth of Google searches for the term “golang” over the past four years. Notice the knee in the curve around March 2012, when Go 1.0 was released. If these searches are a decent proxy for interest, then it’s clear that interest in Go has grown remarkably since launch, and particularly so in the last 2 years. But where is the interest coming from? The open source community has

    Four years of Go - The Go Programming Language
    jedipunkz
    jedipunkz 2013/11/11
    Four years of Go Today marks the fourth anniversary of Go as an open source project. Rather than talk about our technical progress (there'll be much to talk about when we release Go 1.2 in a couple of weeks) we thought we would instead take this occasion to look at how the Go community has grown. Ta
  • OpenStack Docs: Havana

    Welcome to OpenStack Documentation What is OpenStack? OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed through a dashboard that gives administrators control while empowering their users to provision resources through a web interface. What are the next steps? Documentation for Havana (October 2013) The

    jedipunkz
    jedipunkz 2013/11/11
    Missing OVS datapath module dependency for Neutron with GRE under Ubuntu LTS Under Ubuntu 12.04 LTS with the OpenStack Havana release, using GRE as the networking technology, just by installing the packages referenced in and http://docs.openstack. Tags: via Pocket https://bugs.launchpad.net/openstac
  • Powering Actions with Elasticsearch Percolate

    Powering Actions with Elasticsearch Percolate November 10, 2013 by Ben Ubois Actions are built on a great feature of elasticsearch called percolate. Percolate allows you to register queries ahead of time, then whenever you send a new document to be indexed, elasticsearch can tell you if this document matches any saved queries. Here’s how it works. Feedbin is a Rails app and uses the tire gem for w

    jedipunkz
    jedipunkz 2013/11/11
    Powering Actions with Elasticsearch Percolate Actions are built on a great feature of elasticsearch called percolate. Percolate allows you to register queries ahead of time, then whenever you send a new document to be indexed, elasticsearch can tell you if this document matches any saved queries. Ta
  • Percolate query | Elasticsearch Guide [8.14] | Elastic

    The percolate query can be used to match queries stored in an index. The percolate query itself contains the document that will be used as query to match with the stored queries. To provide a simple example, this documentation uses one index, my-index-000001, for both the percolate queries and documents. This setup can work well when there are just a few percolate queries registered. For heavier u

    Percolate query | Elasticsearch Guide [8.14] | Elastic
    jedipunkz
    jedipunkz 2013/11/11
    Percolate API The percolator allows to register queries against an index, and then send percolate requests which include a doc, and getting back the queries that match on that doc out of the set of registered queries. Think of it as the reverse operation of indexing and then searching. Tags: via Poc