投稿時間:2023-02-08 19:32:04 RSSフィード2023-02-08 19:00 分まとめ(39件)

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IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 大崎・五反田の再開発　約1.6ヘクタールに住宅や複合施設	https://www.itmedia.co.jp/business/articles/2302/08/news179.html	itmedia	2023-02-08 18:51:00
IT	ITmedia 総合記事一覧	[ITmedia News] 「プリキュア」シリーズの楽曲がサブスク解禁　シリーズ20作から790曲以上配信	https://www.itmedia.co.jp/news/articles/2302/08/news184.html	itmedia	2023-02-08 18:44:00
IT	ITmedia 総合記事一覧	[ITmedia News] エレコムとアイ・オー・データが業務提携を検討　ネットワーク機器の共同開発など	https://www.itmedia.co.jp/news/articles/2302/08/news182.html	itmedia	2023-02-08 18:39:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] エシカルな国産スマホ「arrows N」が目指すサステナブルとは？　FCNTが説明	https://www.itmedia.co.jp/mobile/articles/2302/08/news132.html	arrows	2023-02-08 18:30:00
IT	ITmedia 総合記事一覧	[ITmedia News] Microsoft Teamsの無料版、4月にリニューアル　機能削減、データ移行は手動で	https://www.itmedia.co.jp/news/articles/2302/08/news183.html	itmedianewsmicrosoftteams	2023-02-08 18:28:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] すし銚子丸、客席のガリにタバコの吸い殻　「従業員の喫煙者の銘柄とは不一致」	https://www.itmedia.co.jp/business/articles/2302/08/news178.html	itmedia	2023-02-08 18:15:00
TECH	Techable（テッカブル）	紙レシート削減を目指すレシートローラー、クラウドPOPSレジ「スマレジ」にてアプリ提供開始	https://techable.jp/archives/195436	提供開始	2023-02-08 09:00:27
IT	情報システムリーダーのためのIT情報専門サイト IT Leaders	インサイトテクノロジー、乱立したデータを名寄せして活用するツール「Insight Governor」を提供 | IT Leaders	https://it.impress.co.jp/articles/-/24423	インサイトテクノロジー、乱立したデータを名寄せして活用するツール「InsightGovernor」を提供ITLeadersインサイトテクノロジーは年月日、データ活用支援ツール「InsightGovernorインサイトガバナー」を提供開始した。	2023-02-08 18:12:00
python	Pythonタグが付けられた新着投稿 - Qiita	Pythonのf-stringの!	https://qiita.com/yo314159265/items/edf915c9767b3f9a87f3	abhello	2023-02-08 18:50:37
python	Pythonタグが付けられた新着投稿 - Qiita	stable diffusion 関連資料	https://qiita.com/kotai2003/items/d0b2c65fd338c2bb0680	stablediffusion	2023-02-08 18:33:22
python	Pythonタグが付けられた新着投稿 - Qiita	5分で作る【VS Code×Docker×Python環境】の作り方	https://qiita.com/KENTAROSZK/items/28a73e36d33b87473727	docker	2023-02-08 18:08:51
js	JavaScriptタグが付けられた新着投稿 - Qiita	detailsタグでなんでもアコーディオンにしていいのか考える	https://qiita.com/heeroo_ymsw/items/7a17ab80dcc8e306f38f	details	2023-02-08 18:00:33
Ruby	Rubyタグが付けられた新着投稿 - Qiita	初投稿！自己紹介	https://qiita.com/kinjoyoshiki7188/items/0d746a075f35dfb122bc	yoshiki	2023-02-08 18:35:44
AWS	AWSタグが付けられた新着投稿 - Qiita	[忘備録] AWS CloudFormationでLightsailでインスタンスを作るときに必要な「BlueprintId」「bundleId」を調べる	https://qiita.com/marumeru/items/9b15bf0068b15093df40	awscloudformation	2023-02-08 18:14:32
Docker	dockerタグが付けられた新着投稿 - Qiita	【Golang】go.mod file not found in current directory or any parent directory.の対処法	https://qiita.com/kbys-fumi/items/b818ef13478978c6239f	atourofgo	2023-02-08 18:38:58
Docker	dockerタグが付けられた新着投稿 - Qiita	5分で作る【VS Code×Docker×Python環境】の作り方	https://qiita.com/KENTAROSZK/items/28a73e36d33b87473727	docker	2023-02-08 18:08:51
golang	Goタグが付けられた新着投稿 - Qiita	【Golang】go.mod file not found in current directory or any parent directory.の対処法	https://qiita.com/kbys-fumi/items/b818ef13478978c6239f	atourofgo	2023-02-08 18:38:58
技術ブログ	Developers.IO	【Security Hub修復手順】[EC2.3] 添付済みの EBS ボリュームは、保管中に暗号化する必要があります	https://dev.classmethod.jp/articles/securityhub-fsbp-remediation-ec2-3/	awssecurityhub	2023-02-08 09:07:35
技術ブログ	Developers.IO	AWS Graviton への移行支援する Porting Advisor for Gravitonを使ったみた	https://dev.classmethod.jp/articles/use-porting-advisor-graviton/	awsgraviton	2023-02-08 09:03:17
技術ブログ	Developers.IO	システム定義のロールPUBLICには何もGRANTしちゃだめだよ #SnowflakeDB	https://dev.classmethod.jp/articles/snowflake-public-attention/	snowf	2023-02-08 09:02:54
海外TECH	DEV Community	What is prometheus monitoring?	https://dev.to/ezinne_anne/what-is-promeetheus-monitoring-1530	What is prometheus monitoring The name Prometheus came from a Greek god of fire believed to be intelligent Prometheus as software is an open source system monitoring and alerting tool used by companies that run microservices applications to monitor and collect data on their application in real time Prometheus uses a timestamp which is called a metric to record the data collected In developers launched Prometheus on SoundCloud In they handed it over to the Cloud Native Computing Foundation CNCF ever since it became free software maintained by the organization It is licensed under Apache This article will cover key features of Prometheus architecture and compare it with other alternatives Key features of PrometheusPrometheus has a data model that is deemed multi dimensional because its time series data is labelled with metric names and key value pairs Prometheus Query Language PromQL is a query language that is used to achieve the multi dimensional nature of the data model Prometheus collects time series data through a pull monitoring model by scraping HTTP endpoints It supports the pushing of metrics using the Pushgateway It does not depend on a remote storage system Also its single server nodes are independent It uses service discovery or static configurations to discover targets Finally it supports a wide range of graphs and dashboards to work with Architecture Of PrometheusPrometheus has components that make up the entire monitoring and storing of time series Image from prometheus io Components in PrometheusThese components are the Pushgateway the alert manager the server targets client libraries and exporters Each of these components has a specific way it contributes to Prometheus PushgatewayPrometheus uses a pull model by nature but there are some metrics that you cannot scrap using such a model That is how Pushgateway came to be Prometheus uses Pushgateway to preserve jobs with a short lifespan from terminating before it scraps them Pushgateway acts as an intermediary allowing Prometheus to scrape the metrics of those temporary jobs One time scripts and jobs run by a CI CD are examples of these short lived jobs Alert managerPrometheus uses an alert manager to send alerts for errors spotted during monitoring The alert manager sends these alerts to notification apps like email Slack and so on The server generates these alerts and so the alert manager groups them before sending them to the channel It also mutes and suppresses alerts that are not needed Prometheus serverThe server queries collects and stores time series data It uses a query language called PROMQL to access and process the stored data It also generates alerts so the alert manager can work with them The server uses a pull model to scrape metrics from their HTTP endpoints It can also receive push based metrics TargetsThey are the endpoints of an application or hardware Prometheus scrapes targets which it stores in a time series database The data from the targets are used to create and track metrics and also generate alerts Client LibrariesClient Libraries format metrics in a way Prometheus could access them You could manually set up a client library that uses the same language as your application These client libraries have a set of APIs that are compatible with different programming languages They provide metadata to Prometheus and set up functions to create and increment metrics Prometheus has both official and non official libraries ExportersExporters are third party tools that send metrics to the Prometheus server When Prometheus cannot access metrics it uses exporters These exporters export metrics from systems and send the metrics to the Prometheus server There are official and non official exporters in Prometheus GitHub organization Comparison of PrometheusThere are other alternatives like Prometheus that have similar or different features Some of the popular ones are Grafana InfluxDB and New Relic Prometheus vs GrafanaPrometheus and Grafana are both free open source monitoring systems used to monitor record data and analyse the performance of an application They have a large community of developers contributing to the application Prometheus is a metric based application while Grafana is a visualization tool Prometheus collects and stores scraped data It also has a query language PromQL which it uses to make queries and send alerts depending on the outcomes of such queries Grafana creates a visual representation of metrics which you can customize to your taste It also provides support to develop dashboards you could share and set alerts based on the data PrometheusGrafanaIt was built by Sound Cloud in and donated to Cloud Native Computing Foundation CNCF in It was built in by the founders of Grafana Labs It is a data collection toolIt is a data visualization tool You would need to add the data sources to a Kubernetes cluster Easily integrates data sources like Amazon CloudWatch Azure Monitor InfluxDB and so on Ability to collect and store data Not able to collect and store data Makes queries using PromQL a query language Does not make queries Poor visualization interface to display data Rich interface for visualization Including tools for customizable visualization as you desire Prometheus vs InfluxDBPrometheus and InfluxDB are both open source projects with a large developer community Both have their query languages They are both monitoring and time series databases They support the integration of other tools Prometheus is more popular than InfluxDB as it has higher GitHub stats and more companies and developers use it InfluxDB has a query language that is like SQL However the Prometheus query language is flexible and easier to use PrometheusInfluxDBIt has a query language called PromQL It has a query language called InfluxDB It is free unless you are using distros hosted on cloud providers Has a paid package The server is independent Distributed server Uses an alert manager to make alerts Has a TICK stack comprising Telegraf data collector InfluxDB Chronograf visualization and Kapacitor alert manager Prometheus vs New RelicPrometheus and New Relic are both monitoring tools But Prometheus is a monitoring platform while New Relic is software as a service New Relic is more popular because a larger number of companies and developers use it unlike Prometheus Prometheus is specialized in monitoring and the collection of metrics New Relic serves as an observability tool for applications and infrastructures PrometheusNew RelicHas a query language Does not have a query language Rated on stack share community as powerful easy to use monitoring Rated on stack share community as easy to setup Uses a pull model to collect metrics Uses a push model to collect data Focused on monitoring Focused on performance ConclusionNow you know what Prometheus does and how it works For more information on how to set up Prometheus check the official documentation	2023-02-08 09:17:06
海外TECH	Engadget	Samsung's 77-inch S95C QD-OLED TV goes on sale for $4,500	https://www.engadget.com/samsungs-77-inch-s95-qd-oled-tv-goes-on-sale-for-4500-094444385.html?src=rss	Samsung x s inch SC QD OLED TV goes on sale for Samsung s latest inch S QD OLED TV generated some buzz at CES this year thanks to brightness levels up to nits Hz refresh rates and more Now the company has revealed that you ll pay to get those premium features for the inch model with shipping set to start in the US on February th nbsp As mentioned Samsung s QD OLED TV lineup will supposedly hit up to nits of peak brightness a bit more than LG s latest OLED models and approaching Mini LED TVs That s thanks to a new QD OLED Panel from Samsung Display which uses a new HyperEfficient EL OLED material and Samsung s IntelliSense AI The TVs will also be more energy efficient and offer more accurate colors according to Samsung Display nbsp The Hz refresh rate will make it great for gaming as it already offers the lowest input lag you can get on any TV or monitor at just milliseconds As HDTVTest s Vincent Teoh pointed out the inch SC will come with an external connect box which allowed Samsung to make the panel extremely thin and reduce bezel sizes down to the bare minimum However as with all other Samsung TVs it doesn t support Dolby Vision using Samsung s HDR instead nbsp The price is a bit more than LG s comparable inch G model from last year priced at If you order before February th though Samsung will throw in free installation worth around The company has yet to reveal pricing across the rest of its lineup but last year s and inch models cost and respectively	2023-02-08 09:44:44
海外TECH	CodeProject Latest Articles	The Main Architecture of MAME.NET	https://www.codeproject.com/Articles/1275365/The-Main-Architecture-of-MAME-NET	arcade	2023-02-08 09:59:00
医療系	医療介護 CBnews	インフルエンザ流行、注意報発令の自治体相次ぐ-高齢者や乳幼児は「特に注意が必要」	https://www.cbnews.jp/news/entry/20230208184325	感染拡大	2023-02-08 18:50:00
金融	金融庁ホームページ	入札公告等を更新しました。	https://www.fsa.go.jp/choutatu/choutatu_j/nyusatu_menu.html	公告	2023-02-08 11:00:00
金融	金融庁ホームページ	「EDINETタクソノミ年次更新に係る意見交換会」を開催します。	https://www.fsa.go.jp/search/20230208.html	edinet	2023-02-08 09:30:00
ニュース	BBC News - Home	President Zelensky in first UK visit since invasion of Ukraine	https://www.bbc.co.uk/news/uk-politics-64566248?at_medium=RSS&at_campaign=KARANGA	downing	2023-02-08 09:53:44
ニュース	BBC News - Home	Watch LeBron James break NBA all-time scoring record	https://www.bbc.co.uk/sport/av/basketball/64567857?at_medium=RSS&at_campaign=KARANGA	record	2023-02-08 09:39:07
ニュース	BBC News - Home	Cody Gakpo: Forward might have joined Liverpool too early, says new Netherlands boss Ronald Koeman	https://www.bbc.co.uk/sport/football/64565903?at_medium=RSS&at_campaign=KARANGA	Cody Gakpo Forward might have joined Liverpool too early says new Netherlands boss Ronald KoemanCody Gakpo s move to Liverpool might have come too early and he is struggling in an underperforming team says new Netherlands boss Ronald Koeman	2023-02-08 09:31:44
ニュース	BBC News - Home	Turkey earthquake: Before and after pictures show extent of destruction	https://www.bbc.co.uk/news/world-europe-64544998?at_medium=RSS&at_campaign=KARANGA	syria	2023-02-08 09:01:03
ニュース	Newsweek	核魚雷「ポセイドン」、世界最大のロシア原潜「ベルゴロド」に搭載、配備か	https://www.newsweekjapan.jp/stories/world/2023/02/post-100811.php		2023-02-08 18:21:44
マーケティング	MarkeZine	note、AIを活用した創作支援ツール「note AIアシスタント（β）」先行ユーザーの募集を開始	http://markezine.jp/article/detail/41270	支援ツール	2023-02-08 18:15:00
IT	週刊アスキー	画像やプロンプトから動画を生成するAI「Gen-1」、Stable Diffusionの共同開発元が発表	https://weekly.ascii.jp/elem/000/004/124/4124022/	runway	2023-02-08 18:55:00
IT	週刊アスキー	ソニーストア、Disney限定デザインのステレオヘッドセットやワイヤレスポータブルスピーカーの注文受付開始	https://weekly.ascii.jp/elem/000/004/123/4123904/	disney	2023-02-08 18:45:00
IT	週刊アスキー	サンワダイレクト、サイドテーブルとして使えるデスクワゴン「100-WG019」発売	https://weekly.ascii.jp/elem/000/004/124/4124008/	ワゴン	2023-02-08 18:40:00
IT	週刊アスキー	CG長編映画「バイオハザード：デスアイランド」が2023年夏に劇場公開決定！	https://weekly.ascii.jp/elem/000/004/124/4124021/	劇場公開	2023-02-08 18:35:00
IT	週刊アスキー	セイコー、腕時計110周年を記念した限定モデル。新ムーブメント搭載の3製品も登場	https://weekly.ascii.jp/elem/000/004/123/4123995/	限定	2023-02-08 18:30:00
IT	週刊アスキー	サンワサプライ、高耐荷重200kgを実現したメッシュチェア「SNC-NET23BK」発売	https://weekly.ascii.jp/elem/000/004/124/4124006/	sncnetbk	2023-02-08 18:30:00
IT	週刊アスキー	ローソン、ネットでの支払いに利用できる「デジタルギフトカード」を全国のローソン店舗に展開	https://weekly.ascii.jp/elem/000/004/123/4123998/	販売	2023-02-08 18:10:00