投稿時間:2021-08-05 04:33:27 RSSフィード2021-08-05 04:00 分まとめ(31件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
AWS	AWS News Blog	Extract Insights From Customer Conversations with Amazon Transcribe Call Analytics	https://aws.amazon.com/blogs/aws/extract-insights-from-customer-conversations-with-amazon-transcribe-call-analytics/	Extract Insights From Customer Conversations with Amazon Transcribe Call AnalyticsIn we launched Amazon Transcribe an automatic speech recognition ASR service that makes it easy to add speech to text capabilities to any application Today I m very happy to announce the availability of Amazon Transcribe Call Analytics a new feature that lets you easily extract valuable insights from customer conversations with a single API call Each …	2021-08-04 18:06:17
AWS	AWS The Internet of Things Blog	AWS IoT SiteWise Year One: Product enhancements, customer and partner stories	https://aws.amazon.com/blogs/iot/aws-iot-sitewise-year-one-product-enhancements-customer-and-partner-stories/	AWS IoT SiteWise Year One Product enhancements customer and partner storiesAs AWS IoT SiteWise celebrates its first birthday we chronicle in this post some of our major enhancements over the past year highlight a few of our customers success stories and describe key partner solutions that have integrated with AWS IoT SiteWise	2021-08-04 18:53:18
AWS	AWS Media Blog	ITV moves delivery of simulcast channels into the cloud to accelerate innovation	https://aws.amazon.com/blogs/media/prmbp-itv-moves-delivery-of-live-channels-into-the-cloud-to-accelerate-innovation/	ITV moves delivery of simulcast channels into the cloud to accelerate innovationWith a wealth of programming accessible at the push of a button the average consumer is viewing more content than ever whether binge watching the latest BritBox series keeping up with the local news or catching up on their favourite program Coupled with rising audience expectations for more reliable viewing experiences this unprecedented demand for …	2021-08-04 18:53:59
AWS	AWS Government, Education, and Nonprofits Blog	Innovative internet safety solutions keep students connected and secure online	https://aws.amazon.com/blogs/publicsector/innovative-internet-safety-solutions-keep-students-connected-secure-online/	Innovative internet safety solutions keep students connected and secure onlineFor school systems across the U S making sure students have a secure environment to use the internet is not only the right thing to doーit s the law When the Kentucky Department of Education switched to percent remote learning they turned to Amazon Web Services AWS Partner Lightspeed Systems to keep students safe and engaged in online learning at home	2021-08-04 18:50:48
python	Pythonタグが付けられた新着投稿 - Qiita	qiita の投稿からランダムで1記事選んで twitter に自動で投稿する	https://qiita.com/kiyo27/items/3db780252adcfd563a5f	手始めにまずは、qiitaの投稿からランダム件記事を取得してtwitterに投稿するスクリプトをpythonで書いてみます。	2021-08-05 03:09:00
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	linuxコマンドのcpで、コピー先のディレクトリが存在しない場合、自動で作成してからコピーする方法はありませんか？	https://teratail.com/questions/352798?rss=all		2021-08-05 03:45:40
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	React.js map関数の処理中の値のみを取得する方法	https://teratail.com/questions/352797?rss=all	Reactjsmap関数の処理中の値のみを取得する方法前提・実現したいこと初めての質問で情報の不足や言葉足らずな点も多いかと思います、何卒ご教示お願いします。	2021-08-05 03:41:46
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Python : datetimeのreplace()を使用しても、値が変化しない	https://teratail.com/questions/352796?rss=all	Pythondatetimeのreplaceを使用しても、値が変化しない困っていることメッセージアプリから、スケジュールを管理するアプリを作っています。	2021-08-05 03:04:32
海外TECH	DEV Community	🗄️ Control your Monorepo	https://dev.to/skona27/control-your-monorepo-2ka6	️Control your MonorepoYou might have heard the phrase monorepo earlier before But for those who haven t heard anything about it monorepo is an architectural pattern where you keep multiple projects inside a single git repository Imagine working on a semi large project that includes some back end web front end and mobile applications The most common approach would be to create different repositories for each of those applications Then developers would work on each part separately developing committing and pushing to those repositories But as the work goes along you start to notice some issues with your workflow you see that you have some code duplication between your projectsdetecting critical breaking changes became difficult since many problems came up only in the staging environment How to get around code duplication The most common approach to deal with duplication is to move code up and separate it into reusable functions or maybe reusable typings But since your whole project consists of three separate repositories there is no common spot to place reusable code The only way to achieve this opportunity to lift code up is to create another repository for that reusable code A package or library which we will keep inside that repository must be later built and published on the NPM registry Of course since our two applications would use this package to import and use it any change in that common library would create a need to publish a new version of that library on NPM We would have to keep track of releases and bump the version of that reusable package accordingly to the changes probably using semantic versioning How to deal with late bug detection Introducing multiple apps and packages in a separate repository to maintain brings more significant problems than keeping proper versioning in mind Imagine the following situation you are working on a back end application and you need to change the response shape of some endpointyou commit your changes the PR passes all the necessary tests and your code ships to the staging environmentafter deployment you realize that part of the front end application related to that prior endpoint has stopped working Did it happen because you haven t tested your changes locally with the front end application Yes But did it also occur because your workflow is not resilient enough Also yes It s hard to test everything so we developers have CI CD tools to take some weight off our shoulders We create automatic pipelines that run tests and perform code analyses which are run on push For example in our case we could have had two pipelines configured one for running all of the checks for the front end application the other to do the same but for the back end application Unfortunately when it comes to having two separated pipelines for two different applications the fact that they are passing doesn t give us much confidence What about that reusable library which we had moved to a separate repository Is it even tested Does the front end use the same version of that package as the back end Those are the type of questions that we lack an answer for Of course our code is bug free and all the tests are passing but will those two applications work together Even most minor changes like extending the shape of a response with the extra field maybe breaking change if the front end does some strict runtime validation for static types runtypes zod etc Monorepos to the rescueWhat if we had put our applications together in the same repository Code duplication would no longer be a problem since we could move all the reusable code to another module or directory Late bug detection would also not be a problem anymore because the pipelines for our front end and back end applications would run simultaneously Linting type checking and static code analysis would also run globally In fact we would ensure that both our applications would be compatible with each other at any point in time since none of the breaking changes could be done to one package without updating the other ones There are also other advantages of using monorepo over separate repositories we could have common configs and enforce the style and linting rules across multiple applications developers working on the project would have better visibility into the codebase dependency management would be simplified as we could enforce an exact version of the same package used in multiple applications we could manage our git history better since changes to multiple packages can be packed into a single commit Disadvantages of using monorepoDespite many visible pros of using monorepo this architectural pattern comes with some limitations The most significant limitation is the lack of control over packages to which developers have access If all of the applications and packages are stored in the same repository then the person having access to that repository can now look into the whole codebase Some companies enforce strict access control and restrict some parts of the app which is irrelevant to the user The other big concern is performance Since there is a lot of code in one place the build time is higher and there are many commits that Git tracks watching for changes and rebuilding only the packages that have changed can shorten build times and pipelines I ve heard that some tools allow you to fetch only one package along with its dependencies to speed git locally but I haven t tested them out Monorepo toolingThere are great tools and utilities for constructing monorepo with multiple modules inside and a pleasant developer experience Here I specify the most popular ones which I ve had an opportunity to get familiar with Yarn workspacesYarn workspaces link your dependencies together which means that your packages can depend on one another In addition it sets up a single node modules folder without cloning dependencies throughout different packages in the project Details on how to set up yarn workspaces can be found on yarn s official docsI would recommend yarn workspaces to anyone who uses yarn as a dependency manager It is easy to set up and maintain NxNx is an advanced set of extensible dev tools for monorepos emphasizing modern full stack web technologies It provides nifty features like incremental builds and generating dependency graphs Nx comes with a CLI that allows you to quickly generate and add new packages applications or libraries into your project More on that can be found in the Nx docs Rush jsRush js is a robust monorepo infrastructure open sourced by Microsoft One of its key features is that Rush js installs all dependencies for all projects into a shared folder and then uses isolated symlinks to reconstruct an accurate node modules folder for each project Rush js also helps to ensure there are no phantom nor duplicated dependencies Along with the PNPM package manager it allows you to save disk space by installing your dependencies only once It also allows you to manage your packages build and publish them At the present moment Rush js is my favorite among other tools that I ve mentioned More on Rush js can be found on the official docs Final thoughtsMonorepo architecture is a controversial architectural pattern It comes with significant advantages as well as some big challenges Even though many of the biggest companies use monorepos Google Facebook Microsoft this pattern has many opponents What do you guys think Do you have some thoughts about monorepos Do you have some good or bad experiences with them I would like to know your opinions and I am looking forward to the discussion I hope you liked this introduction to monorepos Feel free to comment or ping me with DM ️Thanks for reading If you are interested in the latest tech news you can follow my account since I plan to post here regularly I also tweet on a regular basis so that you can follow My Twitter account as well	2021-08-04 18:49:31
海外TECH	DEV Community	React UI for Python Scripts on Node.JS	https://dev.to/lucidmach/react-ui-for-python-scripts-on-node-js-1dfa	React UI for Python Scripts on Node JSIf you are familiar with node js you know that it is Ultra Fast Ultra Scalable ️Ultra Powerful Ultra Simple and python has great scientific computing libraries NumPy Pandas etc that make it the go to choice for academics data scientists deep learning engineers etc Some time ago I wanted to explore computer vision something that I had been really fascinated for quite a while So I started learning CV and wrote a python script that would take an image and remove color channels to make it look like as if a color filter had been applied to it It was super cool and I wanted to make a fun little website webUI out of it so I could share it to the rest of the world Being a self taught MERN Stack Developer I started to research upon how one could combine python and javascript A Week or Two Later I Did It And this blog is a documentation of how I solved this challenge I have also including here the full code I used to deploy my application to HerokuLive Deployment Source Code How Does It WorkThe Projecct has phasesWebcam gt React gt NodeJS NodeJS Py Child ProcessActual Python ProgramNodeJS gt React gt Canvas Phase Webcam gt React gt NodeJSWe begin by first extracting an image from the webcam we can use plain HTML s navigator getUserMedia API but there s an react package that simplifies the whole process yarn add react webcamwe can use getScreenshot width height to take a p snapshot of the user React WebCam Docs Now that we have a snapshot as a base string we ve to send it to the serverAny browser can only run javascript on the client so we ve to run python on the serverwe make a post requestaxios post url image imageSrc color selectedColor I also send the selected color as I need it for the application that I m building By default the server bodyParser middleware limits the size of data it can get post to MB and pictures are usually way bigUnless you used an image optimizer like I did in a previous project Let s Push the Limitsapp use bodyParser json limit mb Also we need to extract the image from the base stringExample base PNG Stringdata image png base iVBORwKGgoAAAANSUhEUgAAAKsAAADVCAMAAAAfHvCaAAAAGFBMVEVYActual base ImageiVBORwKGgoAAAANSUhEUgAAAKsAAADVCAMAAAAfHvCaAAAAGFBMVEVYconst baseImage req body image split base pop Phase NodeJS Py Child ProcessNow that we have the image back on the server we need to run the python scriptIf you ve ever passed parameters argv to a python script built a CLI tool what we re going to be doing is very similarBefore that let s save the image temporarily cuz we can t pass images as argv script parameter const fs require fs fs writeFileSync input image png baseImage encoding base Now we spawn a python child processwe do this my representing terminal commands to an arrayconst spawn require child process const py spawn python color filter py body color Every python script probabily sends data back to the terminal consoleTo read py console log we create a callback functionvar datasendpy stdout on data data gt datasend data toString console log datasend Phase Actual Python ProgramThe python script gets executed in my case it s a numpy script that conditionally removes color channelsIf you re interested you can check out the source code on github Phase NodeJS gt React gt Canvasnow when the py child process terminates we need to encode the image back to base and send back a responsewe can do that by latching a callback to when the child process endspy on close gt Adding Heading and converting image to base const image data image png base fs readFileSync output image png encoding base sending image to client res json image BONUS PHASE Heroku DeploymentThis most important part of any projectIt no longer only works on your machine The process is basically the exact same as you deploy vanilla node apps config for python childprocessStandard Deploy Node to HerokuHeroku Node App Deployment DocsAdd Python PackagesIn the JavaScript World we have a package json which tells every node instance all the packages required to runWe make something similar for python called requirements txt to replicate that behavior It would look sorta like a gitignore file requirements txtnumpycvmatplotlibwhen Heroku notices the requirements txt file it runs pip install r requirements txt hence installing all the required packagesConfigure BuildpacksHeroku Node App Deployment DocsHere s the TL DR version terminal This command will set your default buildpack to Node jsheroku buildpacks set heroku nodejs This command will set it up so that the Heroku Python buildpack will run firstheroku buildpacks add index heroku pythonIf You ️This Blog PostBe Sure To Drop a DM on Twitter️ LucidMach	2021-08-04 18:40:54
Apple	AppleInsider - Frontpage News	Apple renews 1980s throwback dramedy 'Physical' for a second season	https://appleinsider.com/articles/21/08/04/apple-renews-1980s-throwback-dramedy-physical-for-a-second-season?utm_medium=rss	Apple renews s throwback dramedy x Physical x for a second seasonApple TV hit Physical gets a second season taking audiences back to sunny albeit dysfunctional s San Diego Image Credit Apple Physical follows Sheila Rubin a quietly tormented housewife whose discovery of aerobics kick starts a journey toward empowerment and success The dark comedy seeks to capture the journey of an enterprising woman in s San Diego Read more	2021-08-04 18:46:57
海外TECH	Engadget	Bird tests geofencing system to slow scooters in pedestrian-heavy areas	https://www.engadget.com/bird-community-safety-zones-pilot-181559087.html?src=rss	Bird tests geofencing system to slow scooters in pedestrian heavy areasThe next time you rent a Bird scooter don t try speeding past a school or any other area with a lot of pedestrians The company has introduced Community Safety Zones a feature that uses geofencing to cap the speeds of its scooters in certain areas automatically When traveling through a Community Safety Zone the company s scooters won t go faster than miles per hour You ll see the zones mapped out in the Bird app and the software will display a message when you enter one to explain why your vehicle is slowing down The company is piloting the feature in Miami Marseille and Madrid Over the coming weeks Bird says it will work with public officials to implement the geofenced zones in all of the more than cities where it operates globally Initially the zones will center on schools though they could also include areas around parks and shopping malls in the future Community Safety Zones represent part of an ongoing safety push from Bird In July the company introduced Safe Start which prompts users to type in a keyword when they want to rent a scooter between PM and AM local time Bird is using Safe Start to verify whether a potential customer is sober enough to handle one of its vehicles nbsp	2021-08-04 18:15:59
Cisco	Cisco Blog	Miercom Test endorses Cisco SD-WAN’s High Availability and Best Path optimization capabilities.	https://blogs.cisco.com/networking/miercom-test-endorses-cisco-sdwans-high-availability-and-best-path-optimization-capabilities	Miercom Test endorses Cisco SD WAN s High Availability and Best Path optimization capabilities Cisco offers faster link convergence and best path optimization for application traffic when compared to competitors In this blog Sagar Anand a Technical Marketing Engineer from Cisco explains how Miercom has validated Cisco s highly scalable SDWAN architecture giving best user experience	2021-08-04 18:44:11
Cisco	Cisco Blog	Security in the Age of Cloud	https://blogs.cisco.com/cloud/security-in-the-age-of-cloud	Security in the Age of CloudIn this blog the second in a series of five we ll take a look at how companies in the cloud need to think about security differently We ll talk about what that looks like the challenges involved and how Cisco can help	2021-08-04 18:30:22
海外科学	NYT > Science	Gilbert V. Levin, Who Said He Found Signs of Life on Mars, Dies at 97	https://www.nytimes.com/2021/08/04/science/space/gilbert-v-levin-dead.html	Gilbert V Levin Who Said He Found Signs of Life on Mars Dies at Most planetary scientists dismissed his conclusions but he remained steadfast that the experiment he conducted in the mid s had been a success	2021-08-04 18:52:13
海外科学	NYT > Science	Nursing Homes Confront New Covid Outbreaks Amid Calls for Staff Vaccination Mandates	https://www.nytimes.com/2021/08/04/health/nursing-homes-vaccine-delta-covid.html	breakthrough	2021-08-04 18:40:51
海外TECH	WIRED	Watch a Hacker Hijack a Hotel Room’s Lights, Fans, and Beds	https://www.wired.com/story/capsule-hotel-hack-lights-fan-bed	automation	2021-08-04 18:20:00
海外科学	BBC News - Science & Environment	Thailand bans coral-damaging sunscreens in marine parks	https://www.bbc.co.uk/news/world-asia-58092472	marine	2021-08-04 18:44:54
金融	金融庁ホームページ	「第６回 インパクト投資に関する勉強会」を開催しました。	https://www.fsa.go.jp/news/r3/sonota/20210804.html	投資	2021-08-04 18:30:00
ニュース	BBC News - Home	Strictly Come Dancing: Tom Fletcher, AJ Odudu and Robert Webb in line-up	https://www.bbc.co.uk/news/entertainment-arts-58089932	robert	2021-08-04 18:27:45
ニュース	BBC News - Home	Tottenham Hotspur: No Harry Kane in team for Chelsea friendly	https://www.bbc.co.uk/sport/football/58092274	harry	2021-08-04 18:03:11
ビジネス	ダイヤモンド・オンライン - 新着記事	【社説】アジア「デジタル貿易協定」 米に好機 - WSJ PickUp	https://diamond.jp/articles/-/278553	wsjpickup	2021-08-05 03:50:00
ビジネス	ダイヤモンド・オンライン - 新着記事	FRBの方針転換が、実質金利低下→長期金利上昇のメカニズムを狂わせる - マーケットフォーカス	https://diamond.jp/articles/-/278556		2021-08-05 03:45:00
ビジネス	ダイヤモンド・オンライン - 新着記事	インド教育株にマネー殺到、中国株急落を尻目に - WSJ PickUp	https://diamond.jp/articles/-/278554	wsjpickup	2021-08-05 03:40:00
ビジネス	ダイヤモンド・オンライン - 新着記事	EU新兵器は補助金、ポーランドなどLGBT差別で - WSJ PickUp	https://diamond.jp/articles/-/278555	wsjpickupeu	2021-08-05 03:35:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「あなたの文章はわかりづらい」と言われたら、まず読むべき最強の5冊 - 独学大全	https://diamond.jp/articles/-/266140	読書	2021-08-05 03:30:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「入社して10年、ずっと同じ仕事をしている人」が評価されない根本的な理由 - マンガ転職の思考法	https://diamond.jp/articles/-/277227		2021-08-05 03:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「3ない運動」をおすすめするわ。 - 精神科医Tomyが教える １秒で元気が湧き出る言葉	https://diamond.jp/articles/-/277619	人気シリーズ	2021-08-05 03:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	前立腺がん克服した宮本亞門氏「治療の決断、自分の軸を持つことが大事」 - がん治療選択	https://diamond.jp/articles/-/277827	前立腺がん	2021-08-05 03:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【木曜日は想像力アップ】瞬読トレｰニングvol.21 - 瞬読式勉強法	https://diamond.jp/articles/-/278668	言葉	2021-08-05 03:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「ビジョンはいらない」ビズリーチ創業陣が持ち株会社化でこう主張したワケ - 突き抜けるまで問い続けろ	https://diamond.jp/articles/-/278594	持ち株会社	2021-08-05 03:05:00