投稿時間:2021-10-08 23:41:55 RSSフィード2021-10-08 23:00 分まとめ(48件)

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python	Pythonタグが付けられた新着投稿 - Qiita	【Python】HTTP通信でGETを直接書く(proxy経由)	https://qiita.com/XPT60/items/8d857253e867b201847c	そうなのだが誰も教えてくれないので、自分で実装しているのです。	2021-10-08 22:50:15
python	Pythonタグが付けられた新着投稿 - Qiita	【AI・機械学習入門】よく使うWindowsショートカットキー	https://qiita.com/katzed/items/910f4cf77e236ff89998	Windowsショートカットキーとはメニューからコマンドを選択するような操作の代わりに、キー入力で行う場合の、キーの組み合わせのことです。	2021-10-08 22:42:25
python	Pythonタグが付けられた新着投稿 - Qiita	ABC204 A～D問題 ものすごく丁寧でわかりやすい解説 python 灰色～茶色コーダー向け #AtCoder	https://qiita.com/sano192/items/f898c907cffaa1486dac	【提出】pypyで提出入力の受け取りNintinputTは先頭にを追加して受け取りTlistmapintinputsplitTの合計TsumsumT表を作る『i番目までの数を組み合わせてxを作れるか』例『番目の数を組み合わせて「」を作れる』→dpTruedpFalseTsumforiinrangeNdpTrueiNi番目までの数を組み合わせるforiinrangeNxTsumxを作れるか確認forxinrangeTsumもし『i番目までの数を組み合わせてxを作れる』→dpixTrueならばifdpixTrue『i番目までの数を組み合わせてxを作れる』→dpixTruedpixTrueもしltxTiかつ『i番目までの数を組み合わせてxTiを作れる』ならばifltxTianddpixTiTrue『i番目までの数を組み合わせてxを作れる』→dpixTruedpixTrue答えを格納する変数初期値はバカでかい数ansxTsumforxinrangeTsum『N番目までの数を組み合わせてxを作れる』ならばifdpNxTruemaxxTsumxが料理をすべて作るのにかかる時間答えの候補それまでのansより小さければ更新ansminansmaxxTsumx答えの出力printans【広告】「AtCoder凡人が『緑』になるための精選問詳細解説」AtCoderで緑になるための典型問をひくほど丁寧に解説した本kindle、pdfboothを販売しています。	2021-10-08 22:28:02
python	Pythonタグが付けられた新着投稿 - Qiita	個人的pythonまとめ	https://qiita.com/mamepika426/items/91997a328d670f1e9349	個人的pythonまとめnpnewaxisで新たな次元を追加下のようなtrainXを行ごとにユークリッドノルムで正規化したいpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelpixelrows×columnsnormnplinalgnormtrainXordaxisnormshapetrainXnormalizernormnpnewaxistrainXnormalizershapetrainXtrainXtrainXnormalizerで行ごとに同じ数での割り算trainXloctrainXlocgtつ目のデータで正規化されていることを確認ポイントは、行目のnormnpnewaxisでnormの軸を一つ増やしていること。	2021-10-08 22:21:36
python	Pythonタグが付けられた新着投稿 - Qiita	GPUを活用した機械学習ツールNVIDIA RAPIDSをArch Linux + CUDA11.4 でビルドした(Ver21.10版) (2) CUML, CUSIGNAL	https://qiita.com/daisuzu_/items/032db63947604b960f8d	ビルド順RMMCUDFビルド記事のとおり、PythonCUDFまでインストールが終わっていることを想定。	2021-10-08 22:18:03
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	散布図にプロットする際、有効数字を指定したい	https://teratail.com/questions/363504?rss=all	散布図にプロットする際、有効数字を指定したい前提・実現したいことCSVファイルを基に、以下のような散布図を作成しています。	2021-10-08 22:59:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	get_dummies の使い方　結合ができない	https://teratail.com/questions/363503?rss=all	getdummiesの使い方結合ができない下記のデータフレーム、trainのnbspStoreTypeというカラムをダミー変数化して、trainnbspに、結合したいと思っています。	2021-10-08 22:59:01
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	新規投稿ができません	https://teratail.com/questions/363502?rss=all	新規投稿ができません前提・実現したいことRubynbsponnbspRailsでwebアプリを作っています。	2021-10-08 22:51:01
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Form.OrderByOnで初期化に失敗する	https://teratail.com/questions/363501?rss=all	FormOrderByOnで初期化に失敗するいつもお世話になっております。	2021-10-08 22:43:38
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Android TCP通信 inputStream.readにタイムアウトが設定できない	https://teratail.com/questions/363500?rss=all	AndroidTCP通信inputStreamreadにタイムアウトが設定できない前提・実現したいことこちらのKotlinのコードを参考に、スマホアプリをクライアントとしてTCP通信を行うプログラムを作成しています。	2021-10-08 22:36:43
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	UnityでSpriteMaskを子オブジェクトのみに適用したい	https://teratail.com/questions/363499?rss=all	UnityでSpriteMaskを子オブジェクトのみに適用したいUnityDでSpriteを用いて電光掲示板の様なものを作りました。	2021-10-08 22:12:36
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	vue3 vite環境でイイネ機能を実装したい	https://teratail.com/questions/363498?rss=all	vuevite環境でイイネ機能を実装したい前提・実現したいことVueViteExpressnodeDockerの環境で開発しています。	2021-10-08 22:11:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	webVRで入力を受け取りたいです。	https://teratail.com/questions/363497?rss=all	その際にoculusnbspquestnbspの入力を受け取りたいです。	2021-10-08 22:05:01
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【Rails×Vue】Vue(axios)でhidden_field_tagと同じ機能を実装する方法	https://teratail.com/questions/363496?rss=all	【Rails×Vue】Vueaxiosでhiddenfieldtagと同じ機能を実装する方法実現したいことRailsとVueでSPAアプリを作成しているのですが、Railsで言うとこのhiddenfieldtagaposと同じ働きをVueaxiosで再現する方法がわかりません。	2021-10-08 22:04:44
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rails で楽天APIを使ってみる(gem無し)	https://qiita.com/daigo01090118/items/e5ac7cc54aec9df8233b	後はFaradayを使いますが、Faradayはruby上でHTTPリクエストを実行できるようにしてくれるライブラリです。	2021-10-08 22:10:28
AWS	AWSタグが付けられた新着投稿 - Qiita	cloudwatch 概念について	https://qiita.com/miyuki_samitani/items/c8f7ce9d558ac870b296	他で使用されているアラームと同様のイメージで、指定したメトリクスを監視し、一定のしきい値から外れた際にアクションを実行します。	2021-10-08 22:23:57
AWS	AWSタグが付けられた新着投稿 - Qiita	参考記事まとめ	https://qiita.com/holdout0521/items/29c979a5391c80d3a9d1	参考記事まとめはじめにつの記事でやりたいことが完結した分かりやすい記事をまとめます。	2021-10-08 22:06:09
Docker	dockerタグが付けられた新着投稿 - Qiita	[Docker]ERROR: no matching manifest for linux/arm64/v8 in the manifest list entriesについて	https://qiita.com/mkato1013/items/5cb8de6abb959cb782d7	DockerERRORnomatchingmanifestforlinuxarmvinthemanifestlistentriesについてはじめに本記事では、ERRORnomatchingmanifestforlinuxarmvinthemanifestlistentriesの解決方法を記述します。	2021-10-08 22:38:22
Docker	dockerタグが付けられた新着投稿 - Qiita	外部のDockerコンテナにIPをつけて直接アクセスする方法（社内サーバ用）	https://qiita.com/koike_moyashi/items/7b87fe07a323d76692a6	社内ネットワーククライアント、ルータ、サーバdockerコンテナサーバ内のdockerコンテナ設定今回の例では、クライアントからnginxコンテナに直接アクセスします。	2021-10-08 22:34:20
Docker	dockerタグが付けられた新着投稿 - Qiita	docker-composeを使ってPostgreSQLを立ち上げてみる	https://qiita.com/yutas213/items/1b35309a4361ee236ebd	dockercomposeupdコンテナが起動したら、以下のコマンドを順番に実行して、データベースtestdbが作られていることを確認します。	2021-10-08 22:06:05
技術ブログ	Mercari Engineering Blog	ソウゾウのソフトウェアエンジニア選考ガイドを公開しました	https://engineering.mercari.com/blog/entry/20211008-8af25bfad6/	hellip	2021-10-08 14:28:30
技術ブログ	Developers.IO	Evernote連携のカンバンボードアプリ「Kanbanote」を触ってみた	https://dev.classmethod.jp/articles/the-kanban-app-kanbanote-linked-with-evernote/	evernote	2021-10-08 13:51:36
技術ブログ	Developers.IO	Cloud Functions 関数の IP を固定してみた。	https://dev.classmethod.jp/articles/cloud-functions-use-static-ip/	cloudfunctions	2021-10-08 13:13:34
海外TECH	DEV Community	🚀10 Trending projects on GitHub for web developers - 8th October 2021	https://dev.to/iainfreestone/10-trending-projects-on-github-for-web-developers-8th-october-2021-102e	Trending projects on GitHub for web developers th October Trending Projects is available as a weekly newsletter please sign up at Stargazing dev to ensure you never miss an issue LittleJSLittleJS is a lightweight D JavaScript game engine with a super fast WebGL rendering system The goal of this project is to be small simple and easy to use for a variety of applications from size coding game jams to commercial releases KilledByAPixel LittleJS The Tiny JavaScript Game Engine That Can LittleJS The Tiny JavaScript Game Engine That CanAll aboard LittleJS is a lightweight D JavaScript game engine with a super fast WebGL rendering system The goal of this project is to be small simple and easy to use for a variety of applications from size coding game jams to commercial releases This engine has everything necessary for most games including super fast rendering physics particles sound effects music keyboard mouse gamepad input handling update render loop and debug tools FeaturesVery small footprint with no dependenciesCan render objects at fps often several times moreObject oriented system with base class engine objectD physics and collision handling for axis aligned boxesPositional audio effects with zzfx and music with zzfxm mps or wavsInput processing system with keyboard mouse gamepad and touch supportEngine helper functions and classes like Vector Color and TimerTile layer cached rendering… View on GitHub GitpodGitpod automates the provisioning of ready to code development environments gitpod io gitpod Gitpod automates the provisioning of ready to code development environments Gitpod Always ready to code Gitpod is an open source Kubernetes application for ready to code developer environments that spins up fresh automated dev environmentsfor each task in the cloud in seconds It enables you to describe your dev environment as code and start instant remote and cloud based developer environments directly from your browser or your Desktop IDE Tightly integrated with GitLab GitHub and Bitbucket Gitpod automatically and continuously prebuilds dev environments for all your branches As a result team members can instantly start coding with fresh ephemeral and fully compiled dev environments no matter if you are building a new feature want to fix a bug or do a code review FeaturesDev environments as code Gitpod applies lessons learned from infrastructure as code Spinning up dev environments is easily repeatable and reproducible empowering you to automate version control and share dev environments across your team ️Prebuilt dev environments Gitpod continuously prebuilds… View on GitHub StampinoStampino is a fast and extremely powerful HTML template system where you write dynamic templates using real HTML tags justinfagnani stampino A composable DOM template system StampinoStampino is a fast and extremely powerful HTML template system where you write dynamic templates using real HTML lt template gt tags lt template id my template gt lt h gt Hello name lt h gt lt template gt OverviewStampino uses HTML lt template gt tags to define templates lit html for the underlying template rendering and jexpr for binding expressions Stampino is based on the idea that a template defines a function from data to DOM so it transforms lt template gt elements into lit html render functions Control flow template composition and extensibility are built on top of function composition This approach leads to a low cost for features like conditionals and repeating which are just lt template gt s themselves lt template id my template gt lt h gt Messages lt h gt lt template type if if important gt lt p class important … View on GitHub react device detectDetect device and render view according to detected device type duskload react device detect Detect device and render view according to detected device type react device detectDetect device and render view according to the detected device type InstallationTo install you can use npm or yarn npm install react device detect saveoryarn add react device detectAPIHooks SSR and utilitiesSelectorsViewsUsageExample import BrowserView MobileView isBrowser isMobile from react device detect lt BrowserView gt lt h gt This is rendered only in browser lt h gt lt BrowserView gt lt MobileView gt lt h gt This is rendered only on mobile lt h gt lt MobileView gt if you don t need a view you can use isMobile for conditional renderingimport isMobile from react device detect function App renderContent gt if isMobile return lt div gt This content is unavailable on mobile lt div gt return lt div gt content lt div gt render … View on GitHub kbarkbar is a simple plug n play React component to add a fast portable and extensible command k interface to your site timc kbar fast portable and extensible cmd k interface for your site kbarkbar is a simple plug n play React component to add a fast portable and extensible command k interface to your site BackgroundCommand k interfaces are used to create a web experience where any type of action users would be able to do via clicking can be done through a command menu With macOS s Spotlight and Linear s command k experience in mind kbar aims to be a simpleabstraction to add a fast and extensible command k menu to your site FeaturesBuilt in animations and fully customizable componentsKeyboard navigation support e g ctrl n ctrl p for the navigation wizardsKeyboard shortcuts support for registering keystrokes to specific actions e g hit t for TwitterNested actions enable creation of rich navigation experiences e g hit backspace to navigate tothe previous actionA simple data structure which enables anyone to easily build their own custom componentsUsageHave a fully functioning command menu… View on GitHub Compressor jsJavaScript image compressor Uses the Browser s native canvas toBlob API to do the compression work which means it is lossy compression asynchronous and has different compression effects in different browsers fengyuanchen compressorjs JavaScript image compressor Compressor js JavaScript image compressor Uses the Browser s native canvas toBlob API to do the compression work which means it is lossy compression asynchronous and has different compression effects in different browsers General use this to precompress a client image file before upload it WebsiteTable of contentsMainGetting startedOptionsMethodsNo conflictBrowser supportContributingVersioningLicenseMaindist ├ーcompressor js UMD ├ーcompressor min js UMD compressed ├ーcompressor common js CommonJS default └ーcompressor esm js ES Module Getting startedInstallnpm install compressorjsUsageSyntaxnew Compressor file options fileType File or BlobThe target image file for compressing optionsType ObjectOptionalThe options for compressing Check out the available options Example lt input type file id file accept image gt import axios from axios import Compressor from compressorjs document getElementById … View on GitHub NextUIBeautiful fast and modern React UI library nextui org nextui Beautiful fast and modern React UI library NextUI Getting StartedVisit to get started with NextUI DocumentationVisit to view the full documentation Quick StartInstallation Inside your React project directory install NextUI by running either of the following yarn add nextui org react ornpm i nextui org reactSetup For NextUI to work correctly you need to set up the CssBaseline at the root of your application Go to the root of your application and do this import CssBaseline from nextui org react const Application gt lt gt lt CssBaseline gt gt Normalize styles lt AppComponent gt gt Your App Component lt gt Using NextUI components Once NextUI is installed you can use any of the components as follows import Button from nextui org react const Component gt lt Button gt Click me lt Button gt ContributingContributions… View on GitHub Sorry CypressAn open source on premise self hosted alternative to Cypress Dashboard sorry cypress sorry cypress An open source on premise self hosted alternative to Cypress Dashboard An open source on premise self hosted cypress tests dashboard Sorry cypress is an open source cypress tests dashboard that unlocks unlimited parallelization test recordings integration with Github Slack and more Sorry cypress can be installed on AWS Google Cloud Heroku or any other infrastructure cloud and on premise using Docker docker compose or Kubernetes Currents dev pay less for cypress tests Cost effective alternative cypress dashboard Pay less for parallelization test recordings and integrations Table of contentsFeaturesQuickstartFAQChangelogLicenseDonateContributorsFeaturesrun cypress tests in parallel with no limitationsupload screenshots and videos to your own storagebrowse test results screenshots and video recordingsself hosted use your own infrastructure own your dataintegrate with GitHub Slack or anything else via webhooksworks on popular cloud platforms and your data centerDocker imagesDocker compose filesKubernetes Helm ChartsAWSHerokuGoogle CloudAzureQuickstartIt takes just … View on GitHub GitifyGitHub notifications on your menu bar Available on macOS Windows amp Linux manosim gitify GitHub notifications on your menu bar Available on macOS Windows amp Linux Gitify GitHub Notifications on your menu bar Available on macOS Windows and Linux Gitify Mobile has been deprecated in favour of the official GitHub mobile app DownloadYou can download Gitify for free from the website www gitify io or install it via Homebrew Cask brew install cask gitifyGitify supports macOS Windows and Linux Prerequisites amp LibrariesNode YarnElectronTypeScriptReactTailwind CSSInstallationyarn installDevelopmentOptional If you prefer to use your own OAuth credentials you can do so by passing them as environment variables when bundling the app This is optional as the app has some default development keys use at your own discretion OAUTH CLIENT ID OAUTH CLIENT SECRET yarn buildTo watch for changes webpack in the src directory yarn run watchTo run the electron app yarn startReleasesThe release process is automated Follow the steps below Create a new draft release… View on GitHub envsafeMakes sure you don t accidentally deploy apps with missing or invalid environment variables KATT envsafe Makes sure you don t accidentally deploy apps with missing or invalid environment variables envsafe Validate access to environment variables and parse them to the right type Makes sure you don t accidentally deploy apps with missing or invalid environment variables Invalid environment variables API URL Invalid url input http example com graphql Missing environment variables MY VAR Missing value or empty string PORT Missing value or empty string Heavily inspired by the great project envalid but with some key differences Written in TypeScriptAlways strict only access the variables you have definedBuilt for node js and the browserNo dependencies tiny bundle for browser isomorphic appsHow to useInstallBasic usageBuilt in validatorsPossible optionsCustom validators parsersError reportingStrict mode recommended for JS users How to useWorks the same in the browser and in node See the examples folder for more examples Installyarn add envsafenpm i envsafe saveBasic usageimport str envsafe … View on GitHub Stargazing Top risers over last daysPublic APIs starsAppsmith starsElectron starsClean Code JavaScript starsAwesome stars Top growth over last daysct css Refine EBS Design System Uptime Kuma Appsmith Top risers over last daysPublic APIs starsML for beginners starsFree Programming Books starsFree Code Camp starsJavaScript Algorithms stars Top growth over last daysMilkdown Ultra React Render Tracker Dapp Scaffold Assembler For all for the latest rankings please checkout Stargazing devTrending Projects is available as a weekly newsletter please sign up at Stargazing dev to ensure you never miss an issue If you enjoyed this article you can follow me on Twitter where I regularly post about HTML CSS and JavaScript	2021-10-08 13:48:36
海外TECH	DEV Community	How To See Which Branch Your Teammate Is On In Android Studio	https://dev.to/gitlive/how-to-see-which-branch-your-teammate-is-on-in-android-studio-2n3i	How To See Which Branch Your Teammate Is On In Android Studio“What branch are you on is often the first question you ask when a teammate says “The tests aren t passing or “The build failed Here s how you can get an answer to that question without even needing to ask In Android Studio open up the Team Window by clicking GitLive on the bottom tool window bar This will show a list of your teammates if they are online or away and the issue they are currently working on Locate the teammate you are interested in and click the arrow on the left hand side of their avatar Now you will see all the repositories they have cloned including the name of their current branch NOTE If an issue has been connected to the branch you ll see the issue name instead if that s the case just hover your cursor over the issue name and a tooltip will appear showing you the branch name and even the commit hash Don t have the GitLive extension installed yet You can find GitLive here and if you need help setting it up follow the instructions in GitLive docs	2021-10-08 13:41:18
海外TECH	DEV Community	AWS X-Ray vs Jaeger - key features, differences and alternatives	https://dev.to/signoz/aws-x-ray-vs-jaeger-key-features-differences-and-alternatives-322	AWS X Ray vs Jaeger key features differences and alternativesBoth AWS X Ray and Jaeger are distributed tracing tools used for performance monitoring in a microservices architecture Jaeger was originally built by teams at Uber and then open sourced in On the other hand AWS X Ray is a distributed tracing tool provided by AWS specifically focused on distributed tracing for applications using Amazon Cloud Services Jaeger is a popular open source tool that graduated as a project from Cloud Native Computing Foundation On the other hand Amazon X Ray is more suited to an application built on Amazon Cloud Services But before we dive into the details of Amazon X Ray and Jaeger let s take a short detour to understand distributed tracing What is distributed tracing In the world of microservices a user request travels through hundreds of services before serving a user what they need To make a business scalable engineering teams are responsible for particular services with no insight into how the system performs as a whole And that s where distributed tracing comes into the picture Microservice architecture of a fictional e commerce applicationDistributed tracing gives you insight into how a particular service is performing as part of the whole in a distributed software system There are two essential concepts involved in distributed tracing Spans and trace context User requests are broken down into spans What are spans Spans represent a single operation within a trace Thus it represents work done by a single service which can be broken down further depending on the use case A trace context is passed along when requests travel between services which tracks a user request across services Thus you can see how a user request performs across services and identify what exactly needs your attention without manually shifting through multiple dashboards A trace context is passed when user requests pass from one service to another Key Features of AWS X RayAWS X Ray helps developers to analyze and debug distributed applications in production Using AWS X Ray you can identify the root cause of performance issues and errors Some of the key features of AWS X Ray includes End to end tracingAWS X Ray gathers data from individual services and gives you a cross service view of requests made to your application It aggregates request data into a single trace which can then be used to follow the path of an individual request as it passes through different services Service MapService Maps give you an overview of how your services are connected in the application architecture Service Maps can be used to identify latency issues in the services of your application at a glance Server and Client side latency detectionUsing AWS X Ray you can detect node and edge latency distribution directly from the service map With filters based on custom annotations you can quickly drill down to issues impacting your end user experience Data annotation and filteringYou can add business specific metadata to your traces Data annotation enables rich context for your trace data which can further be utilized for advanced trace filtering Role based access controlA large distributed application will have lots of sensitive telemetry data AWS X Ray gives you the flexibility to control which users and resources have permission to access your traces and how Service Maps feature on AWS X RayUser request tracking using traces on AWS X Ray dashboard Key features of JaegerJaeger was originally built by teams at Uber and then open sourced It is used for end to end distributed tracing for microservices Some of the key features of Jaeger includes Distributed context propagationOne of the challenges of distributed systems is to have a standard format for passing context across process boundaries and services Jaeger provides client libraries that support code instrumentation in multiple languages to propagate context across servicesDistributed transaction monitoringJaeger comes with a web UI written in Javascript The dashboard can be used to see traces and spans across services Root Cause AnalysisUsing traces you can drill down to services causing latency in particular user request Server dependency analysisUsing Jaeger s web UI you can see how requests flow through different services and different servers interact while serving user requests Performance latency optimizationOnce you have identified which service or query is creating latency you can use the information to optimize it Jaeger UI showing services and corresponding traces Comparing AWS X Ray and JaegerThe most important difference between AWS X Ray and Jaeger is that AWS X Ray only supports tracing for applications in the AWS cloud ecosystem while Jaeger an open source tool provides a vendor agnostic way to collect and analyze trace data Some of the key differences between AWS X Ray and Jaeger are AWS X Ray can only be used with applications running on Amazon EC Amazon EC container service AWS Lambda and AWS Elastic Beanstalk On the other hand Jaeger is an open source tool under CNCF that can generate and manage trace data on any cloud vendor Jaeger s instrumentation libraries used to generate trace data are based on OpenTracing standards vendor neutral APIs and instrumentation for distributed tracing Open source instrumentation libraries are better suited for distributed and polyglot architectures AWS X Ray offers X Ray SDK and X Ray agent to instrument code AWS X Ray supports only a handful of databases to be monitored The X Ray SDK can capture metadata for requests made to My SQL PostgreSQL and Amazon Dynamo databases Whereas Jaeger can track requests to most databases as it is based on OpenTracing APIs Jaeger has broad community support Its GitHub repo has almost k stars and its community is backed up by members from all major cloud vendors like Microsoft and Google On the other hand AWS X Ray is a proprietary tool by Amazon and does not have an open community around it AWS X Ray is a paid tool including an option of k traces to be recorded free on the AWS free tier It is managed service by AWS which can be used by customers building on AWS Jaeger on the other hand is completely open source and free That also means you are responsible for setting up and maintain your distributed tracing stack with Jaeger AWS X Ray is perfect for users who are building only on the AWS cloud ecosystem But with distributed teams and multi language tech architecture you might use different cloud vendors and pieces outside the AWS ecosystem So it makes more sense to use an open source solution for setting up distributed tracing This makes Jaeger a better alternative for end to end distributed tracing But Jaeger is limited to distributed tracing and engineering teams need more than just traces for a robust performance monitoring system That s where SigNoz comes into the picture It provides a full stack open source performance monitoring platform Alternative to AWS X Ray and Jaeger SigNozSigNoz is a full stack open source application performance monitoring and observability tool which can be used in place of AWS X Ray and Jaeger It provides advanced distributed tracing capabilities along with metrics under a single dashboard SigNoz is built to support OpenTelemetry natively OpenTelemetry is becoming the world standard for generating and managing telemetry data Logs metrics and traces It also provides users flexibility in terms of storage You can choose between ClickHouse or Kafka Druid as your backend storage while installing SigNoz Architecture of SigNoz with ClickHouse as storage backend and OpenTelemetry for code instrumentatiionSigNoz comes with out of box visualization of things like RED metrics SigNoz UI showing application overview metrics like RPS th th th Percentile latencies and Error RateYou can also use flamegraphs to visualize spans from your trace data All of this comes out of the box with SigNoz Flamegraphs showing exact duration taken by each spans a concept of distributed tracingSome of the things SigNoz can help you track Application overview metrics like RPS th th th Percentile latencies and Error RateSlowest endpoints in your applicationSee exact request trace to figure out issues in downstream services slow DB queries call to rd party services like payment gateways etcFilter traces by service name operation latency error tags annotations Run aggregates on trace dataUnified UI for both metrics and tracesYou can check out SigNoz s GitHub repo here	2021-10-08 13:33:08
海外TECH	DEV Community	Trick or Treat, I've Joined the DEV Team	https://dev.to/jeremyf/trick-or-treat-i-ve-joined-the-dev-team-4283	Trick or Treat I x ve Joined the DEV TeamAt the beginning of October I joined the DEV team as Lead Engineer for the Content Experience pod Why I Joined DevSeveral years ago I mentored aritdeveloper And earlier this year she reached out to me encouraging me to apply One thing I ve learned in those days is when aritdeveloper speaks I should listen carefully I applied and DEV extended an interview During the interviews the hiring folks asked and answered many questions I listened and heard an organization that aligns well with my personal values transparency agency collaboration aspirational yet pragmatic and self improving As part of my past job I contributed a portion of my work time towards the Samvera community another community that aligns with my personal values And DEV provided an opportunity to shift that part time work effort to full time A Bit About MeI live in Goshen Indiana in the United States of America with my partner Jenny and our two border collies Owlbear Camus Ollie and Coriander Susan Corrie and our tortoise shell cat Willow I ve been in various aspects of the software industry for over years but a venture funded startup is new to me For those curious here s my resume but that s just a bit of who I am I ve been writing a blog takeonrules com for just over years It s a great place to gain more insight about me the early stuff is a bit cringe worthy but hey gotta practice to get better At the end of this post there s some links to several blog posts that I think give a broad perspective of who I am As part of my introduction to the team I asked and answered the following questions What s a favorite piece of media from your childhood that you love today What is it about it that remains so dear to you What s been the most memorable problem you ve tackled for a past or current project Go into some details What is one class or seminar or book that has helped you in your journey as a software engineer And why do you think that is What are some questions you have for me Answers to My QuestionsFor me my favorite piece of media remains Jim Henson s “The Labyrinth Back in the late s and early s my brother and I would rent or borrow the VHS cassette from the video store or the library We d watch that movie at least three times then return it and check it out a week later It continues to love the music and puppetry and shared it with my children We d pile on the couch and watch it every few months And now as a new empty nester I can pop on the Labyrinth and remember the closeness to my brother and my now adult children biological and step The most memorable problem I tackled was when I was working with one of our organizational collaborators to understand their aspirational workflow Based on the first interview I used Lucid Charts to create a flowchart to reflect their workflow I brought the flowchart to them and they added more boxes and arrows Over the course of a week they made about revisions with no sign of stopping I would rework the chart and share it with them each time Over the weekend while working at our farmer s market selling my partner s soap I decided I was sick of fiddling with Lucid Charts So I began scratching together an Entity Relationship Diagram of the database tables I would need to encode the complex state machine that began emerging In implmenenting the state machine in the database I could make a database change run it through Graphviz and print out the current state of the flowchart Sipity the state based collaborative todo application still chugs along years later And a few years later we extracted a major component of it for another application I have dreams of a proper gem based extraction but have never prioritized that effort Regarding sources that helped my journey I previously mentored software bootcamp developers and one of those was Arit Me and my mentees would often chat about how we each got into software Many asked what were the important classes I told them then and maintain to this day that my high school English class was the most important class The teacher was exacting yet kind he expected a precision in the papers we put forward He helped us learn to synthesize develop ideas and to convey them through the sequence of words And now every day I assemble words for a tweet an email a blog post documentation a module class and it s comprising functions and tests Language permeates all that I do A Deeper DiveBelow are some blog posts that I think provide a well rounded perspective of who I am An Open Letter to My Graduating Children Coming Up on the th Anniversary of Full Time Soapy Gnome A Journey to Conjure Those Now Gone Winter s Reverie The Light Hangs Low Project Initiation and Change “Total Systems Power by Barry Oshry Mustering into the GenCon Volunteer Corp Crafting an In Game Letter with Player Commentary for a Burning Wheel Game Wrapping UpJoining a company as a manager of people is a new to me experience I ve become a manager at places I was a contributor Working in an asynchronous first culture is also new to me So I m looking forward to learning and growing in this new role and approach I m also looking forward to being the shock absorber for the Content Experience team to help lessen the inevitable bumps so they can focus on getting their work done As a manager I know my role is to help grow my team members through mentoring coaching and advocating I look forward to all of that and writing some code	2021-10-08 13:32:53
海外TECH	DEV Community	Divtober Day 8: Growing	https://dev.to/alvaromontoro/divtober-day-8-growing-1182	Divtober Day GrowingDay of divtober is Growing so I coded an animation of a tree growing only animated on Chromium and when reduced motion is not active I don t like the code It feels too big verbose and an overkill There has to be a better way to do this	2021-10-08 13:25:20
Apple	AppleInsider - Frontpage News	Apple Watch Series 7 pre-orders, iPhone 13 ProRes, and more on the AppleInsider podcast	https://appleinsider.com/articles/21/10/08/apple-watch-series-7-pre-orders-iphone-13-prores-and-more-on-the-appleinsider-podcast?utm_medium=rss	Apple Watch Series pre orders iPhone ProRes and more on the AppleInsider podcastOn the AppleInsider podcast this week Apple announces pre orders for Apple Watch Series we unfortunately have to test AppleCare for the new iPad mini plus we remember Steve Jobs on the th anniversary of his death During a recent video shoot with pilot Scott Oglesby our iPad mini fell from the plane s cockpit The tumble caused damage to the body and display of iPad mini which on the bright side gave us an unexpected chance to test out the AppleCare experience with this new device Next Apple announced the October availability of Apple Watch Series with pre orders starting October It was an odd announcement though as practically no pricing or configuration specifications were revealed Read more	2021-10-08 13:54:09
Apple	AppleInsider - Frontpage News	Apple Watch Studio custom builder failing for some users	https://appleinsider.com/articles/21/10/08/apple-watch-studio-custom-builder-failing-for-some-users?utm_medium=rss	Apple Watch Studio custom builder failing for some usersApple s online guide to picking a configuration of Apple Watch Series is sporadically not working for users with no certain pattern to what s going wrong Apple Watch StudioPresumably tied to the unusually limited availability of the new Apple Watch Series Apple s online Apple Watch Studio is not allowing users to choose certain configurations of Watch material and band There are signs that it is related to specific bands but that can t be confirmed as different users are getting different results Read more	2021-10-08 13:34:18
Apple	AppleInsider - Frontpage News	All Apple Watch Series 7 models have limited availability, slipping delivery dates	https://appleinsider.com/articles/21/10/08/all-apple-watch-series-7-models-have-limited-availability-slipping-delivery-dates?utm_medium=rss	All Apple Watch Series models have limited availability slipping delivery datesApple Watch Series is already in short supply as delivery dates slip to November and users report difficulties selecting certain models using the custom builder Apple Watch Series Apple devices always slip back quickly from the first possible delivery date but the Apple Watch Series is more constrained than previous models Ostensibly all editions were due to be available for preorder on October and delivery on October Read more	2021-10-08 13:11:40
海外科学	NYT > Science	When You Go to the Loo, a Bat Might Go Boo	https://www.nytimes.com/2021/10/08/science/bats-outhouses-africa.html	lovely	2021-10-08 13:50:06
海外科学	NYT > Science	Biden Administration to Restore Climate Criteria to Landmark Environmental Law	https://www.nytimes.com/2021/10/06/climate/biden-nepa-environmental-law.html	Biden Administration to Restore Climate Criteria to Landmark Environmental LawA proposed rule would require agencies to study the climate impacts of new highways pipelines and other projects reversing a Trump era effort to weaken reviews	2021-10-08 13:42:36
金融	金融庁ホームページ	NISA・ジュニアNISA口座の利用状況に関する調査結果について公表しました。	https://www.fsa.go.jp/policy/nisa/20211008.html	調査結果	2021-10-08 14:00:00
金融	金融庁ホームページ	「NISA･ジュニアNISA口座の利用状況に関する調査結果（令和3年3月末）」の訂正について公表しました。	https://www.fsa.go.jp/policy/nisa/20211008-2.html	調査結果	2021-10-08 14:00:00
ニュース	BBC News - Home	Tory MP and ex-Northern Ireland Secretary James Brokenshire dies, aged 53	https://www.bbc.co.uk/news/uk-politics-58844606?at_medium=RSS&at_campaign=KARANGA	cancer	2021-10-08 13:48:29
ニュース	BBC News - Home	Energy prices: Significant rises to come, says regulator Ofgem	https://www.bbc.co.uk/news/business-58840537?at_medium=RSS&at_campaign=KARANGA	ofgem	2021-10-08 13:24:44
ニュース	BBC News - Home	Newcastle United: UK blocks details of Premier League talks to protect Saudi relations	https://www.bbc.co.uk/news/uk-politics-58840820?at_medium=RSS&at_campaign=KARANGA	arabia	2021-10-08 13:07:26
ニュース	BBC News - Home	Jaffa Cakes allegation prompts Halifax PC's misconduct hearing	https://www.bbc.co.uk/news/uk-england-leeds-58842137?at_medium=RSS&at_campaign=KARANGA	chris	2021-10-08 13:23:39
ニュース	BBC News - Home	Turkish Grand Prix: Lewis Hamilton takes engine penalty	https://www.bbc.co.uk/sport/formula1/58841546?at_medium=RSS&at_campaign=KARANGA	parts	2021-10-08 13:06:02
LifeHuck	ライフハッカー［日本版］	縦方向に画面を増設！クランプで取り付けるデュアルモニターアーム【今日のライフハックツール】	https://www.lifehacker.jp/2021/10/242975lht-worldlift.html	worldlift	2021-10-08 22:05:00
サブカルネタ	ラーブロ	Arti Lingkaran Warna Pada Kemasan Obat	http://feedproxy.google.com/~r/rablo/~3/jZ0melMBjzE/		2021-10-08 14:03:41
北海道	北海道新聞	米９月の就業者、１９万人増　市場予想を下回る	https://www.hokkaido-np.co.jp/article/598120/	市場予想	2021-10-08 22:15:00
北海道	北海道新聞	岸田首相と小池知事が会談　コロナや災害、連携確認	https://www.hokkaido-np.co.jp/article/598119/	小池百合子知事	2021-10-08 22:15:00
北海道	北海道新聞	ＮＹ円、１１１円後半	https://www.hokkaido-np.co.jp/article/598118/	外国為替市場	2021-10-08 22:15:00
北海道	北海道新聞	旭川中２死亡調査　年度内に最終報告要望　旭川市長、第三委に	https://www.hokkaido-np.co.jp/article/598111/	旭川市内	2021-10-08 22:05:18
北海道	北海道新聞	広６―２巨（８日）　広島が３連勝	https://www.hokkaido-np.co.jp/article/598116/	適時打	2021-10-08 22:04:00
海外TECH	reddit	Girls Planet 999 - Episode 10: Creation Mission Performances (Performances + Post-Episode Discussion) (211008)	https://www.reddit.com/r/GirlsPlanet999/comments/q3xcgp/girls_planet_999_episode_10_creation_mission/	Girls Planet Episode Creation Mission Performances Performances Post Episode Discussion Creation Mission Episode Creation Mission Performances Team Name Team Members Song Broadcast Version Link Full Version Full Stage Cam LOVE Minutes May Nonaka Shana Kim Suyeon Sakamoto Mashiro Kamimoto Kotone Seo Youngeun Zhou Xinyu U Me LOVE Link Link Medusa Su Ruiqi Cai Bing Shen Xiaoting Kim Dayeon Fu Yaning Ezaki Hikaru Wen Zhe Snake Link Link POP CORN Choi Yujin Ikema Ruan Kishida Ririka Huening Bahiyyih Chen Hsinwei Nagai Manami Guinn Myah Shoot Link Link Unicorn Kim Bora Huang Xingqiao Kim Chaehyun Kang Yeseo Kawaguchi Yurina Utopia Link Link Result Winner U Me LOVE Past Episode Discussion r kpop Episode Live Discussion Performances Post Episode Discussion Episode Replay Link Episode Live Performances Post Episode Discussion Unaired Performances Replay Episode Live Performances Post Episode Discussion Replay Episode Live Performances Post Episode Discussion Individual Vertical Fancams Replay Episode Live Performances Post Episode Discussion Replay Episode Live Results Post Episode Discussion Replay Episode Live Performances Post Episode Discussion Replay Episode Live Performances Post Episode Discussion Individual Vertical Fancams Replay Episode Live Results Post Episode Discussion Replay Episode Live Post Episode Discussion Replay Episode Live Performances Post Episode Discussion Replay r GirlsPlanet Episode Pre Show Discussion Predictions Live Discussion Performances Post Episode Discussion Episode Replay Link Episode Pre Show Live Performances Post Episode Discussion Unaired Performances Replay Episode Pre Show Live Performances Post Episode Discussion Replay Episode Pre Show Live Performances Post Episode Discussion Individual Vertical Fancams Replay Episode Pre Show Live Performances Post Episode Discussion Replay Episode Pre Show Live Results Post Episode Discussion Replay Episode Pre Show Live Performances Post Episode Discussion Replay Episode Pre Show Live Performances Post Episode Discussion Individual Vertical Fancams Replay Episode Pre Show Live Results Post Episode Discussion Replay Episode Pre Show Live Post Episode Discussion Replay Episode Pre Show Live Performances Post Episode Discussion Replay submitted by u CronoDroid to r GirlsPlanet link comments	2021-10-08 13:04:35