| IT |
気になる、記になる… |
イギリスの携帯電話販売店が｢Google Pixel 6｣シリーズの特集ページを公開 − 一部仕様が明らかに |
https://taisy0.com/2021/10/09/147208.html
|
carphonewarehouse |
2021-10-09 13:56:39 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
Tweepyで 'API' object has no attribute 'search' |
https://qiita.com/t140513/items/a2ef7d77fcb0ade7944e
|
TweepyでxAPIxobjecthasnoattributexsearchxエラー内容今回はこちらの記事を参考にいいね自動化を行ったところAPIobjecthasnoattributesearchというエラーが出ました。 |
2021-10-09 22:49:53 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
numpy100本ノック 99,100 |
https://qiita.com/roadto93ds/items/c3641d19110edd301de2
|
numpy本ノック通称numpy本ノックのとだけ。 |
2021-10-09 22:32:33 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
Pythonで空白(半角/全角)、スペース、タブを削除する方法 |
https://qiita.com/gonmurai/items/754040051572d02efb41
|
Pythonで空白半角全角、スペース、タブを削除する方法はじめにユーザーに名前の入力を促すと、どうしても半角スペースや全角スペースが名前の間に入ってくることがあります。 |
2021-10-09 22:07:25 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
BiopythonでPubMedから論文情報を抽出して語の出現頻度を可視化・キーワード抽出 |
https://qiita.com/kageazusa/items/15971f16898a0993cf78
|
語の頻度の可視化と、キーワード抽出を試してみます。 |
2021-10-09 22:06:02 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
プロゲートHTMLCSS道場コース中級編 3,レッスン一覧部分を作ろうをfloatではなくdisplay:flex;でクリアしたいのですができません。初心者ですみません。 |
https://teratail.com/questions/363627?rss=all
|
プロゲートHTMLCSS道場コース中級編レッスン一覧部分を作ろうをfloatではなくdisplayflexでクリアしたいのですができません。 |
2021-10-09 22:59:58 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
oseti（感情分析ライブラリ）のエラー |
https://teratail.com/questions/363626?rss=all
|
gitnbspclone |
2021-10-09 22:57:24 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
sassのコマンドラインへのコンパイル方法 |
https://teratail.com/questions/363625?rss=all
|
sassのコマンドラインへのコンパイル方法前提・実現したいことvscodeでsassをターミナルにコンパイルする方法を教えてください画像のように選択範囲のdebugの結果が出力されなくて困っています発生している問題・エラーメッセージ該当のソースコードソースコード試したことここに問題に対して試したことを記載してください。 |
2021-10-09 22:52:02 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
TwitterAPIで複数のアカウントのアクセストークンを発行したい |
https://teratail.com/questions/363624?rss=all
|
TwitterAPIで複数のアカウントのアクセストークンを発行したいtwitterAPIのアクセストークン、アクセストークンシークレットの発行方法を知りたいです。 |
2021-10-09 22:51:27 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
【flutter】QuerySnapshotのwhere句に関して |
https://teratail.com/questions/363623?rss=all
|
【flutter】QuerySnapshotのwhere句に関してflutterにてSNSアプリを作成しており、firebasefirestoreに登録されているユーザー情報を取得し、一覧SliverGridに表示をしようと考えています。 |
2021-10-09 22:46:33 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
Ruby on Rails でバリデーション機能を実装する |
https://teratail.com/questions/363622?rss=all
|
RubyonRailsでバリデーション機能を実装する前提・実現したいこと投稿サイトを作っています。 |
2021-10-09 22:44:33 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
Failed to load resource: the server responded with a status of 404 (Not Found)についての解決法がわからないので教えて欲しい |
https://teratail.com/questions/363621?rss=all
|
FailedtoloadresourcetheserverrespondedwithastatusofNotFoundについての解決法がわからないので教えて欲しいCSSがHTMLファイルに適用されないここに質問の内容を詳しく書いてください。 |
2021-10-09 22:40:32 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
AtcorderのB問題について |
https://teratail.com/questions/363620?rss=all
|
AtcorderのB問題についてAtcorderの問題をpythonで解いているのですが、先日のコンテストで以下のような問題が出ました。 |
2021-10-09 22:38:58 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
フッター の下に謎の余白を解消したい |
https://teratail.com/questions/363619?rss=all
|
class |
2021-10-09 22:35:34 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
Pythonで新しくファイルを作るには |
https://teratail.com/questions/363618?rss=all
|
python |
2021-10-09 22:32:15 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
phpでmysqlにinsertできません |
https://teratail.com/questions/363617?rss=all
|
phpでmysqlにinsertできませんphpで商品追加のページだけsqlに追加されなくて困ってます。 |
2021-10-09 22:29:32 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
モジュールが見つかりません: javafx.controls |
https://teratail.com/questions/363616?rss=all
|
以下の文で実行したらエラーが出てしまいました。 |
2021-10-09 22:21:25 |
| Program |
[全てのタグ]の新着質問一覧｜teratail（テラテイル） |
ＦuelPHPのフレームワークについて |
https://teratail.com/questions/363615?rss=all
|
fuelphp |
2021-10-09 22:01:26 |
| Ruby |
Rubyタグが付けられた新着投稿 - Qiita |
Prefixについて！ |
https://qiita.com/TAKAHIRO__k/items/c932ac0c07f9847ed63b
|
|
2021-10-09 22:11:23 |
| AWS |
AWSタグが付けられた新着投稿 - Qiita |
AWS 認定ソリューションアーキテクト – アソシエイト (SAA-C02) 合格体験記 |
https://qiita.com/RyutaroSato/items/519ea4009544db19ed29
|
とりあえず実際合格できましたし、自分の選択は間違っていなかったと思います。 |
2021-10-09 22:10:29 |
| Ruby |
Railsタグが付けられた新着投稿 - Qiita |
Prefixについて！ |
https://qiita.com/TAKAHIRO__k/items/c932ac0c07f9847ed63b
|
|
2021-10-09 22:11:23 |
| 海外TECH |
DEV Community |
Introducing Async Channels |
https://dev.to/eyalshalev/introducing-async-channels-333n
|
Introducing Async Channels What Channels are queue like objects First In First Out that their enqueue send and dequeue get functions are asynchronous async By passing them between asynchronous functions we can synchronize operations between said functions Why Let s say we want to process a large chunk of data simulated by a several lorem ipsum paragraphs Some of the processes that we want to perform on that data are fast while other are time and resource consuming To avoid overwhelming our infrastructure we want to make not to send data to a process that isn t ready to accept new data In other words we want to implement back preasure This is where Async Channels come into play When you send or get a message to or from a channel it returns a promise For send requests it will resolve if the channel has available buffer or if not after a get is performed on the channel And on the opposite side a get request will resolve if there is buffered message on the channel or after a send request is made How Below is an example usage of async channels where long processes are simulated by calling sleep a helper function that returns a promise that is resolved after n seconds You can view the documentation on eyal shalev github io async channels Eyal Shalev async channels Inspired by Go amp Clojure Channels async channels provides channels as an asynchronous communication method between asynchronous functions |
2021-10-09 13:44:04 |
| 海外TECH |
DEV Community |
How to make a good looking button with Tailwind CSS |
https://dev.to/sidcraftscode/build-a-good-looking-button-with-tailwind-css-3o03
|
How to make a good looking button with Tailwind CSSTailwind CSS is a utility based framework Which is great in many ways However Tailwind CSS does not have a default set of components for you to get started with This is a series that will show you how to build various common UI components with Tailwind CSSToday we re going to be learning how to make a good looking button with Tailwind CSS Let s start by making a button lt button type button gt Button lt button gt Let s add some padding and margins lt button type button class m px py gt Button lt button gt Next we can add text and background colors lt button type button class m px py bg indigo text white gt Button lt button gt We should give our button rounded corners lt button type button class m px py bg indigo text white rounded lg gt Button lt button gt Let s give our button a small shadow lt button type button class m px py bg indigo text white rounded lg shadow sm gt Button lt button gt It is important that we add hover and focus styles to our button lt button type button class m px py bg indigo text white rounded lg shadow sm hover bg indigo focus ring focus ring indigo gt Button lt button gt Here s what our button should look like now |
2021-10-09 13:36:14 |
| 海外TECH |
DEV Community |
Data Structures Problem - Checking for Children Sum Property in a given Binary Tree 🌳 |
https://dev.to/thenerdydev/data-structures-problem-checking-for-children-sum-property-in-a-given-binary-tree-2f5a
|
Data Structures Problem Checking for Children Sum Property in a given Binary Tree Hey guys I just released a new video on solving an interview problem Checking for Children Sum Property in a given Binary Tree In this video we will solve the problem of checking whether the given binary tree satisfies the children sum property or not We will first understand the approach that we will be taking to solve this problem and then we will write the code for the same problem together Once we are done with the implementation we will do a quick dry run for the code to understand and make complete sense of the output that we get Support my channel Join the Discord community Follow me on Twitter Instagram Thanks for reading |
2021-10-09 13:21:20 |
| 海外TECH |
DEV Community |
DataDog vs Prometheus - Key features, differences, and alternatives |
https://dev.to/signoz/datadog-vs-prometheus-key-features-differences-and-alternatives-2df5
|
DataDog vs Prometheus Key features differences and alternativesBoth DataDog and Prometheus are application monitoring tools aimed to improve application performance While DataDog is a proprietary SaaS vendor in the APM domain Prometheus is an open source metrics monitoring tool that was the second project to graduate from Cloud Native Computing Foundation in Let us compare DataDog and Prometheus in this article In this article we will explore the differences between DataDog and Prometheus based on these categories Getting startedMonitoring use casesUser experience and visualizationsPricingWe will also explore the key features of DataDog and Prometheus While DataDog and Prometheus are great monitoring tools they have their limitations DataDog is an enterprise SaaS tool with complex pricing tiers Prometheus is an open source metrics monitoring tool with limited UI and requires effort to set up and scale You can check out SigNoz an open source APM tool that comes with great user experience in terms of getting started and web user experience Comparing DataDog and PrometheusThe major difference between DataDog and Prometheus lies in the scope of monitoring that each tool covers DataDog is an enterprise SaaS tool that offers products that cover the entire domain of monitoring On the other hand Prometheus is an open source metrics monitoring tool used to track metrics like resource usage Some of the key differences between DataDog and Prometheus Getting startedDataDog is relatively simpler to get started than Prometheus You need to sign up for a DataDog account and then install DataDog agents on your host The DataDog agent can be installed on many platforms either directly or as a containerized version The agent reports events and metrics from the host Prometheus installation requires a bit of configuration to get started You also need to set up a long term storage layer if you want to retain your metrics It is easier to get started with Prometheus for monitoring other CNCF projects like Kubernetes Monitoring use casesDataDog has an extensive list of monitoring services it offers List of all monitoring products that DataDog provides Log ManagementAPMSecurity MonitoringInfrastructure MonitoringNetwork MonitoringPrometheus enables you to capture time series data as metrics These metrics can be aggregated to give insights into the behavior of our systems User experience and visualizationsPrometheus ships with a visualization layer but its functionality and UI are limited Usually if someone uses Prometheus they integrate it with Grafana another open source web based visualization tool DataDog comes with out of box charts and per built widgets to build your own dashboards Prometheus charts are limited in functionalityDataDog dashboard for traces PricingPrometheus is a free open source tool Many SaaS vendors provide hosted Prometheus services as it takes time and effort to maintain Prometheus as your monitoring scales up DataDog is an expensive enterprise monitoring tool that has many different pricing tiers which vary on your use cases For example infrastructure enterprise monitoring starts at per host per month while its APM sand continuous profiler starts at per host per month Key Features of DataDogDataDog is an enterprise SaaS tool that offers an array of services in the monitoring domain Some of the key features of the DataDog monitoring platform includes Log ManagementDataDog offers scalable log ingestion and analytics through its log management product You can search filter and analyze log data through its dashboard You can route all your logs from one central control panel Application performance monitoringDataDog s APM tool provides end to end distributed tracing from frontend devices to databases You can connect the collected traces to infrastructure metrics network calls and live processes Security monitoringUsing DataDog security monitoring you can analyze operational and security logs in real time It provides built in threshold and anomaly detection rules to detect threats quickly Network monitoringWith DataDog network monitoring you can analyze traffic as it flows across applications containers availability zones and on premise servers You can track key network metrics like TCP retransmits latency and connection churn Real user monitoringWith DataDog s real user Monitoring you can have end to end visibility into user journeys for web and mobile applications Key Features of PrometheusPrometheus was initially developed at SoundCloud in before being released as an open source project It got accepted into the CloudNative Computing Foundation in and was the second project to graduate from the foundation following Kubernetes Prometheus enables you to capture time series data as metrics These metrics can be aggregated to give insights into the behavior of our systems Some of the key features of Prometheus metrics monitoring are Multi dimensional data modelPrometheus stores data as time series For example it can store time stamped values of the total number of HTTP requests received You can also store an optional set of key value pairs called labels for that metric The multi dimensional data model enables rich contextual metrics monitoring Notation of time series metrics lt metric name gt lt label name gt lt label value gt Flexible query languagePrometheus provides a query language called PromQL Using PromQL you can filter and aggregate metrics data in real time Pull model data collectionIn contrast to most APM tools Prometheus data collection is pull based It requires you to run an HTTP server that exposes Prometheus metrics Alert managerYou can use a rules yml file to set alerts for critical issues You need to install the alert manager to get useful notifications from Prometheus It has some cool features like grouping alerts into one notification and silencing alerts for a period of time Visualization layerThe visualization layer of Prometheus is basic but it can be combined with Grafana another open source web visualization tool to create rich visualizations of monitoring data Architecture of Prometheus Source Prometheus website A better to alternative to DataDog and Prometheus SigNozSigNoz is a full stack open source application performance monitoring and observability tool which can be used in place of DataDog and Prometheus SigNoz is built to give SaaS like user experience combined with the perks of open source software Developer tools should be developer first and SigNoz was built by developers to address the gap between SaaS vendors and open source software Key architecture features Native OpenTelemetry supportSigNoz is built to support OpenTelemetry natively which is quietly becoming the world standard to generate and manage telemetry data Flexible and scalable Database storageSigNoz 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 tracingYou can also build custom metrics dashboard for your infrastructure You can also build a custom metrics dashboard for your infrastructureSome 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 Related ContentJaeger vs ZipkinJaeger vs SigNozMonitor Spring Boot App with SigNoz and OpenTelemetry |
2021-10-09 13:00:38 |
| Apple |
AppleInsider - Frontpage News |
Camera in iPhone 13 beats iPhone 12 Pro in DxOMark testing |
https://appleinsider.com/articles/21/10/09/camera-in-iphone-13-beats-iphone-12-pro-in-dxomark-testing?utm_medium=rss
|
Camera in iPhone beats iPhone Pro in DxOMark testingThe camera in the iPhone is an improvement on the version used in the iPhone Pro according to a new DxOMark review with it equalling the score of the iPhone Pro Max for its imaging capabilities In September DxO reviewed the iPhone Pro and iPhone Pro Max cameras with their scoring putting Apple s latest models at the top of its smartphone rankings Published on Friday its scoring of the iPhone puts the model within the top five devices in the chart Starting out its review DxO points out that the primary module has the same size sensor as the iPhone Pro Max with Dual Pixel autofocus instead of PDAF along with an f aperture lens and sensor shift stabilization It s accompanied by an ultra wide camera with the same tech specs as on the iPhone generation Read more |
2021-10-09 13:55:54 |
| 海外TECH |
Engadget |
Google Pixel 6 teasers confirm five years of Android security updates |
https://www.engadget.com/google-pixel-6-pro-five-years-android-updates-134435892.html?src=rss
|
Google Pixel teasers confirm five years of Android security updatesYu don t have to wait until Google s October th event to learn a little bit more about the Pixel Well known leaker Evan Blass has spotted teaser pages on Carphone Warehouse that shed more light on the Pixel and Pro including their software In a confirmation of past rumors Google is promising quot at least quot five years of security updates ーthat s longer than Samsung s four years and suggests your Pixel will have up to date protection as late as The teasers tend to cover officially released details beyond that although they do provide a few more details Not surprisingly Google is interested in camera tricks ーMagic Eraser eliminates photobombers Face Unblur keeps subjects in focus and an ultra wide front camera helps with group selfies The Pixel will have a MP main sensor up from MP and a MP ultra wide while the Pro will add a MP telephoto lens to the mix The product pages also hint at battery life past hours quot even on G quot with fast W wired charging and reverse charging through Battery Share There s a new quot twice as powerful quot Pixel Stand for wireless charging too The inch Pixel and inch Pro will both tout Gorilla Glass Victus as well as IP dust and water resistance although you ll have to spring for the Pro if you want an adaptive Hz display ーyou ll have to settle for a Smooth Display likely Hz on the smaller model Carphone s listings don t dive much further into specs All the same it s evident Google is determined to treat the Pixel as a flagship in terms of support not just performance Other Android vendors might have a harder time following suit they re often tied to policies from chipmakers like Qualcomm but this could give you at least one option if you want iPhone like security updates without being tied to Apple s ecosystem |
2021-10-09 13:44:35 |
| 海外科学 |
NYT > Science |
First, Impressive Vaccines for Covid. Next Up: The Flu. |
https://www.nytimes.com/2021/10/09/science/mrna-flu-vaccines.html
|
First Impressive Vaccines for Covid Next Up The Flu Vaccine makers are betting that the mRNA technology powering two successful Covid vaccines will help curb the tragic global death toll from the flu |
2021-10-09 13:07:53 |
| ニュース |
BBC News - Home |
Gas prices: Energy price cap not fit for purpose, say suppliers |
https://www.bbc.co.uk/news/business-58852612?at_medium=RSS&at_campaign=KARANGA
|
energy |
2021-10-09 13:54:59 |
| ニュース |
BBC News - Home |
Sarah Everard: BT 888 phone service floated to protect lone women |
https://www.bbc.co.uk/news/uk-58854578?at_medium=RSS&at_campaign=KARANGA
|
track |
2021-10-09 13:54:50 |
| ニュース |
BBC News - Home |
La Palma: Lava engulfs more buildings on Spanish island |
https://www.bbc.co.uk/news/world-europe-58857204?at_medium=RSS&at_campaign=KARANGA
|
cumbre |
2021-10-09 13:33:03 |
| ニュース |
BBC News - Home |
Luxury student complex in Glasgow 'unfinished and filthy' |
https://www.bbc.co.uk/news/uk-scotland-glasgow-west-58849933?at_medium=RSS&at_campaign=KARANGA
|
construction |
2021-10-09 13:07:00 |
| ニュース |
BBC News - Home |
Covid: Anti-vax protestors intimidate teen outside jab centre |
https://www.bbc.co.uk/news/uk-wales-58856068?at_medium=RSS&at_campaign=KARANGA
|
covid |
2021-10-09 13:19:28 |
| ニュース |
BBC News - Home |
Hamilton fastest but penalty hands Bottas pole |
https://www.bbc.co.uk/sport/formula1/58856934?at_medium=RSS&at_campaign=KARANGA
|
engine |
2021-10-09 13:15:28 |
| ニュース |
BBC News - Home |
Premier League clubs complain about Newcastle takeover |
https://www.bbc.co.uk/sport/football/58855831?at_medium=RSS&at_campaign=KARANGA
|
arabian |
2021-10-09 13:21:23 |
| LifeHuck |
ライフハッカー［日本版］ |
日本人とフィジー人はここが違う。「脱成長」で成長するための3つのヒント｜BOOK LAB TALKレポート |
https://www.lifehacker.jp/2021/10/243406blt9report.html
|
booklabtalk |
2021-10-09 22:05:00 |
| 北海道 |
北海道新聞 |
ヤ１―２神（９日） 阪神がヤクルト戦勝ち越し |
https://www.hokkaido-np.co.jp/article/598382/
|
勝ち越し |
2021-10-09 22:14:00 |
| 北海道 |
北海道新聞 |
「北の国から」４０周年イベント 「光豊かな日本に逆らった」 |
https://www.hokkaido-np.co.jp/article/598381/
|
北の国から |
2021-10-09 22:14:00 |
| 北海道 |
北海道新聞 |
坂本がＳＰ首位、河辺２位 フィギュア近畿選手権 |
https://www.hokkaido-np.co.jp/article/598380/
|
京都府宇治市 |
2021-10-09 22:14:00 |
| 北海道 |
北海道新聞 |
「北の国から」の名シーン振り返る ４０周年イベント 倉本聰さんら黒板五郎の生きざま考える |
https://www.hokkaido-np.co.jp/article/598378/
|
北の国から |
2021-10-09 22:07:13 |
| 北海道 |
北海道新聞 |
全国育樹祭、苫小牧で開幕 ３４年ぶり道内開催 秋篠宮さまご夫妻がオンライン参加 |
https://www.hokkaido-np.co.jp/article/598371/
|
全国育樹祭 |
2021-10-09 22:04:18 |
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