A Few 'Ok' Libraries (Droidcon MTL 2015)This talk will be an in-depth look at Okio—a tiny library for interacting with bytes—and a few of the libraries written on top of it: OkHttp, Retrofit, …
Introducing Wire Protocol Buffers
EngineeringHijacking Amazon EventBridge for launching Cross-A...Securing the invisible paths: How cross-account event flows can become security ... Data ScienceRevamping Data Science InterviewsInterviews are not just about improving hiring outcomes - they are about strengt... EngineeringRoBERTa Model for Merchant Categorization at Squar...Harnessing Large Language Models to Deliver Accurate Busine
Introducing Wire Protocol Buffers
EngineeringHijacking Amazon EventBridge for launching Cross-A...Securing the invisible paths: How cross-account event flows can become security ... Data ScienceRevamping Data Science InterviewsInterviews are not just about improving hiring outcomes - they are about strengt... EngineeringRoBERTa Model for Merchant Categorization at Squar...Harnessing Large Language Models to Deliver Accurate Busine
C500k in Action at Urban Airship
Mike Herrick SVP of Product & Engineering Published on 24 Aug 2010 Like the idea of working on large scale problems? We’re always looking for talented engineers, and would love to chat with you – check it out! Building AirMail Push for Android’s Infrastructure We’ve been working to develop AirMail Push for Android, our push platform, along with a supporting server-side infrastructure that can hand
How to get C like performance in Java
Understanding how Core Java really works can help you write simpler, faster applications. OverviewJava has many areas which can be slow. However for every problem there is a solution. Many solutions/hacks require working around Java's protections but if you need low level performance it is still possible. Java makes high level programming simpler and easier at the cost of making low level programm
BufferedInputStream in Java: Understanding
Java, a multifaceted and object-oriented programming language, empowers developers to deftly maneuver infodata across diverse formats through an array of I/O streams and utilities. Two pivotal entities that find extensive application in the realm of data input management include the BufferedInputStream hailing from Java’s IO suite and the GzipInputStream nestled within the zip package of Java Util
High Performance Networking on the JVM - Lessons learned
This presentation was hold as part of JAX 2013 in Mainz
JavaでノンブロッキングIOを使ったネットワークアプリを学ぶのに最適なNetty 3.5系のGetting Startedを日本語訳しました - sifue's blog
Nettyと言えばJavaのノンブロッキングIOのAPIであるNIOをラップしたフレームワークとして、TwitterのFinagleなどで分散ネットワークアプリケーションシステムで使わていて高速で実績のあるライブラリとして有名ですが、ノンブロッキングIOでイベント駆動のサーバークライアントのネットワークアプリケーションを知るのに非常に良い題材ですので、素人翻訳ですがその日本語訳を公開することにしました。 ちなみにNettyがどれぐらいパフォーマンスに優れているのかというと、Herokuの仮想インスタンスを利用した実験の結果が参考になります。Scala(Finagle)がNettyの実装を利用したものになりますが、秒間6000リクエスト時の1dyno(APサーバー)の応答が秒間4000レスポンスで、C(Accept)、Java(Jetty)、Java(Tomcat)、Js(Node)、Pyt
Grizzly1.9.3x
The document describes the architecture and components of the Grizzly NIO framework. It shows the main threads and channels used in Grizzly including acceptor threads, worker threads, and selector threads. It provides examples of configuring Grizzly servers and deploying web applications on Grizzly.
JT Ict | Blog
Diagnóstico preciso da alergia Para um tratamento eficaz, é essencial que a alergia seja diagnosticada corretamente. Consultar um médico especialista em alergias e realizar exames específicos, como o teste cutâneo, pode identificar com precisão quais substâncias desencadeiam a reação alérgica no organismo. Alimentação como forma de controle Algumas pessoas recorrem a dietas específicas como forma
Nodejs vs Play for Front-End Apps
Nodejs vs Play for Front-End AppsFriday, March 25, 2011 I’m resuccitating this old artile to support some inbound traffic. Mar 29, 2011: The source used for these tests is now available at https://github.com/s3u/ebay-srp-nodejs and https://github.com/s3u/ebay-srp-play. Mar 27, 2011: I updated the charts based on new runs and some feedback. If you have any tips for improving numbers for either Node
HTTPサーバにJava NIOは必要か
0x00. はじめに 筆者はJava製のWAF(Web Application Firewall)、Guardian@JUMPERZ.NETの開発とメンテナンスを行っている。元は自社のシステムを守るために（そして半分趣味で）作ったものだが、数年前にこれをコアのエンジンとしてさらに拡張し、SaaS型の商用サービス「Scutum(スキュータム)」を立ち上げた。 その後順調に顧客を獲得することができ、システムリソース的にも増強が必要となる段階などを経験した。Google、mixiやはてな等、さまざまな大規模サイトのインフラエンジニアの方々がインフラ設計に関する考え方などをインターネット上で公開してくれているおかげで、初期のシステム設計時に「将来的にスケールアウト可能なシステム構成にしておくこと」が重要であるということがわかっていた。その教えに従っていたおかげで、リソースの逼迫（ちなみに今回はCP
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