29回勉強会資料「PostgreSQLのリカバリ超入門」
See also http://www.interdb.jp/pgsql (Coming soon!)
初心者向け。PostgreSQLのWAL、CHECKPOINT、 オンラインバックアップの仕組み解説。
これを見たら、次は→ http://www.slideshare.net/satock/29shikumi-backup
2011年10月19~21日に開催された「INSIGHT OUT 2011」のセッション「PostgreSQLアーキテクチャ入門」の講演資料です。
「INSIGHT OUT 2011」の詳細については、以下を参照ください。
http://www.insight-tec.com/insight-out-2011.html
29回勉強会資料「PostgreSQLのリカバリ超入門」
See also http://www.interdb.jp/pgsql (Coming soon!)
初心者向け。PostgreSQLのWAL、CHECKPOINT、 オンラインバックアップの仕組み解説。
これを見たら、次は→ http://www.slideshare.net/satock/29shikumi-backup
2011年10月19~21日に開催された「INSIGHT OUT 2011」のセッション「PostgreSQLアーキテクチャ入門」の講演資料です。
「INSIGHT OUT 2011」の詳細については、以下を参照ください。
http://www.insight-tec.com/insight-out-2011.html
Eric Windisch - Building Composable Serverless AppsServerlessConf
Presented at ServerlessConf NYC 2016.
Serverless deployment is enabling the development of a new class of functional applications. Events will not only originate from classic applications, but from serverless functions themselves. Suddenly, applications are becoming distributed, composed of a stack of serverless functions. While serverless offers to eliminate server operations, developers must be prepared to manage their application lifecycle at the application layer.
We'll use open source tools to demonstrate function composition and serverless lifecycle management.
Presented at ServerlessConf NYC 2016.
There are a number of open source projects built around closed platforms like AWS Lambda/Google Cloud Functions and open serverless projects like OpenWhisk and LeverOS. In this talk we'll cover what motivates contributors, what sends them running the other direction, and how you can help your project grow. Building a project on top of closed technology is an extra challenge without insight into where it's going. Learn how to manage continuous integration with your project against your (closed) dependencies and make sure bugs stay fixed.
Donald Ferguson - Old Programmers Can Learn New TricksServerlessConf
Presented at ServerlessConf NYC 2016.
This presentation will discuss the experiences of a skilled, enterprise, J2EE team moving to Amazon Web Services to build a new “serverless” solution. This will include motivation for choosing and experience using specific technology (Java, Lambda, S3, RDS, API Gateway, VPC, …) The talk will qualitatively explain the productivity improvement achieved by going “serverless” relative to a more traditional application server design. We will also identify the top three helpful technologies, the three biggest hurdles and our wish list for three new capabilities.
Paul Johnston - What I Wish I'd Known Last YearServerlessConf
The document provides tips for using serverless technologies, including starting with deployment management, coding for scenarios without server access, allowing yourself to fail faster through experimentation, keeping data schemas simple, and only using necessary libraries. Following these tips can help make serverless work easier and free up more time.
Rob Gruhl and Erik Erikson - What We Learned in 18 Serverless Months at Nords...ServerlessConf
This document summarizes Nordstrom's experience with serverless technologies over the past 18 months. Some key lessons learned include that serverless architectures can reduce the amount of code needed for features, require work to ensure high availability, and make tweaking performance easy and cost-effective. Challenges include shared computing limits, API Gateway restrictions, and difficulty debugging distributed applications. Nordstrom hopes to see improvements in transparency, deployment tools, security guidance, and documentation from serverless platform providers.
Noelle La Charite - Building Voice ExperiencesServerlessConf
The document discusses building voice experiences for Alexa-enabled applications. It provides an overview of the growth of voice and the Internet of Things. It then introduces Alexa and the Alexa ecosystem, which allows developers to build skills that provide voice-driven content and experiences across multiple Alexa-enabled devices. Finally, it outlines the Alexa Skills Kit and how skills process requests and return responses to provide interactive voice experiences.
Red Hat Enterprise Linux 7 上でのDockerのステータス、使い方の解説と、Project Atomicをはじめとして、CentOS Atomic Host, RHEL Atomic Hostの解説。CentOS Atomic HostでKubernetesを使うチュートリアル。
This document summarizes information about Wireshark, an open source network protocol analyzer. It discusses that Wireshark can capture packets from Wi-Fi networks on MacOS and decode protocols like WEP. It also explains how Wireshark can be used to analyze protocols like HTTP on different platforms including Windows, Linux, and MacOS. The document notes that Wireshark installation and usage is slightly different across these operating systems but provides packet captures and allows investigating protocols.
This document discusses a lightweight language event held on August 4th, 2012. It was hosted by Taro Matsuzawa, also known as smellman, and covered several lightweight languages including Perl, Python, PHP, and Ruby. Approximately 10 people attended the Saturday event.
This document discusses how to build and use SQLCipher, an SQLite extension that provides encryption of database files. It describes compiling SQLCipher and OpenSSL from source, configuring an Xcode project to include the libraries, setting an encryption key for databases, and provides links for further information.
This document provides a summary of Taro Matsuzawa's career and activities from 1981 to 2011. It notes that he was involved with various computer-related clubs and organizations in Japan, including English language societies and Linux communities. It also discusses his work on open source projects like Mozilla and Pantomime, an open source email library for iOS.
Mozilla Firefox is a free and open-source web browser developed by Mozilla Foundation and its subsidiary, Mozilla Corporation. It began as an experimental branch of the Mozilla codebase called Phoenix, which became the Firebird browser. Firefox 1.0 was released in 2004 and became widely popular due to its tabbed browsing, extensions, and speed compared to Internet Explorer. Recent versions have focused on HTML5 support and a simplified user interface.