投稿時間:2021-05-28 06:32:21 RSSフィード2021-05-28 06:00 分まとめ(34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
TECH	Engadget Japanese	Googleが支援するMerlin Labs、飛行機55機に自律飛行システムを供給へ	https://japanese.engadget.com/google-merlin-labs-203033172.html	google	2021-05-27 20:30:33
TECH	Engadget Japanese	2014年5月28日、映像を手軽に飛ばして表示できる「Chromecast」が発売されました：今日は何の日？	https://japanese.engadget.com/today-203014080.html	chromecast	2021-05-27 20:30:14
AWS	AWS Government, Education, and Nonprofits Blog	Driving innovation in single-cell analysis on AWS	https://aws.amazon.com/blogs/publicsector/driving-innovation-single-cell-analysis-aws/	Driving innovation in single cell analysis on AWSComputational biology is undergoing a revolution However the analysis of single cells is a hard problem to solve Standard statistical techniques used in genomic analysis fail to capture the complexity present in single cell datasets Open Problems in Single Cell Analysis is a community driven effort using AWS to drive the development of novel methods that leverage the power of single cell data	2021-05-27 20:43:34
python	Pythonタグが付けられた新着投稿 - Qiita	[Python] 自分のIPアドレスを確認する(個人的なメモ)	https://qiita.com/SohgoTakei/items/bf7e373d23c2ae80c820	gethostnameprintgethost	2021-05-28 05:10:33
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	GreenFootでオブジェクトを追加できない	https://teratail.com/questions/340772?rss=all	greenfoot	2021-05-28 05:52:47
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Railsチュートリアル(第6版)　第7章　ユーザー登録	https://qiita.com/Zip-zip/items/36e1db4fe5fd98451bf4	HTTPリクエストURLアクション名前付きルート用途GETusersindexuserspathすべてのユーザーを一覧するページGETusersshowuserpathuser特定のユーザーを表示するページGETusersnewnewnewuserpathユーザーを新規作成するページユーザー登録POSTuserscreateuserspathユーザーを作成するアクションGETusersediteditedituserpathuseridのユーザーを編集するページPATCHusersupdateuserpathuserユーザーを更新するアクションDELETEusersdestroyuserpathuserユーザーを削除するアクションresourcesusersを追加しただけで、RESTfulなルートがあっという間に構築できるので大変便利次にやることは、ビューに表示するための埋め込みRubyの記述仮appviewsusersshowhtmlerbltusernamegtltuseremailgtUsersコントローラー内に上記のshowページに対するたくしょんを追加し、user変数を定義する。	2021-05-28 05:49:44
Git	Gitタグが付けられた新着投稿 - Qiita	Railsチュートリアル(第6版)　第7章　ユーザー登録	https://qiita.com/Zip-zip/items/36e1db4fe5fd98451bf4	HTTPリクエストURLアクション名前付きルート用途GETusersindexuserspathすべてのユーザーを一覧するページGETusersshowuserpathuser特定のユーザーを表示するページGETusersnewnewnewuserpathユーザーを新規作成するページユーザー登録POSTuserscreateuserspathユーザーを作成するアクションGETusersediteditedituserpathuseridのユーザーを編集するページPATCHusersupdateuserpathuserユーザーを更新するアクションDELETEusersdestroyuserpathuserユーザーを削除するアクションresourcesusersを追加しただけで、RESTfulなルートがあっという間に構築できるので大変便利次にやることは、ビューに表示するための埋め込みRubyの記述仮appviewsusersshowhtmlerbltusernamegtltuseremailgtUsersコントローラー内に上記のshowページに対するたくしょんを追加し、user変数を定義する。	2021-05-28 05:49:44
Ruby	Railsタグが付けられた新着投稿 - Qiita	Railsチュートリアル(第6版)　第7章　ユーザー登録	https://qiita.com/Zip-zip/items/36e1db4fe5fd98451bf4	HTTPリクエストURLアクション名前付きルート用途GETusersindexuserspathすべてのユーザーを一覧するページGETusersshowuserpathuser特定のユーザーを表示するページGETusersnewnewnewuserpathユーザーを新規作成するページユーザー登録POSTuserscreateuserspathユーザーを作成するアクションGETusersediteditedituserpathuseridのユーザーを編集するページPATCHusersupdateuserpathuserユーザーを更新するアクションDELETEusersdestroyuserpathuserユーザーを削除するアクションresourcesusersを追加しただけで、RESTfulなルートがあっという間に構築できるので大変便利次にやることは、ビューに表示するための埋め込みRubyの記述仮appviewsusersshowhtmlerbltusernamegtltuseremailgtUsersコントローラー内に上記のshowページに対するたくしょんを追加し、user変数を定義する。	2021-05-28 05:49:44
海外TECH	Ars Technica	Charter charges more money for slower Internet on streets with no competition	https://arstechnica.com/?p=1768175	charter	2021-05-27 20:32:45
海外TECH	Ars Technica	Sony’s “Days of Play” sale discounts a bunch of PS4 and PS5 exclusives	https://arstechnica.com/?p=1768059	bluetooth	2021-05-27 20:08:55
海外TECH	DEV Community	Top 5 DEV Comments of the Past Week	https://dev.to/devteam/top-5-dev-comments-of-the-past-week-9o6	Top DEV Comments of the Past WeekThis is a weekly roundup of awesome DEV comments that you may have missed You are welcome and encouraged to boost posts and comments yourself using the bestofdev tag Sometimes it just takes encouragement from a friend and some low pressure fun to remind us why we love coding Keep us posted on your journey biffbaff Richard Ikin • May I rediscovered my love of coding again I ve been struggling with burn out for a couple of years now ever since I was forced to give up coding professionally for health reasons I started developing a few java games for android but after a succession of failed projects I came very close to giving up completely Two weeks ago a friend suggested a do some messing around with C a language I haven t used since the early s I ll admit it s a challenge as I haven t used pointers etc for a very long time but I am officially hooked No thread on DEV would be complete without a mention of cats manuthecoder 𝙼𝚊𝚗𝚞𝚃𝚑𝚎𝙲𝚘𝚍𝚎𝚛 • May You Are So Good At CSS But you didn t include this loader Nice win annaspies Sounds like the team could use a long weekend Anna • May This week our entire build process went down because of a dependency of a dependency of a dependency and I learned just how much of a house of cards npm is Luckily I can count that experience as a win because I was able to get in touch with that dependency s maintainer send him as much info as I could about the error I and by now some other people were seeing and he got a fix out within a couple of hours It felt great to contribute to someone else s OSS project and help fix a bug that could have potentially derailed a ton of other apps like mine there s probably a blog post about that I could write I learned a ton from this post and your comment aeiche Thanks for sharing your perspective on being a team lead Aaron Eiche • May My current title is the lofty Lead Software Engineer and I can say that these items all apply to me as well especially that last one To me the difference between the Junior and Senior engineers is almost exclusively non technical in nature There are a few practices that make a difference in terms of performance and reducing errors but for the most part Senior developership is matter of leading encouraging and supporting It s all the meta work around software development This tip feels applicable to both AWS and personal finance ponikar Ponikar • May Here is a tip for avoiding unexpected bills from AWS Always make a budget and take action according to it i e You can make a budget of per month and after the threshold reach you can easily trigger some actions like stopping services or receive notiifications See you next week for more great comments	2021-05-27 20:25:08
海外TECH	DEV Community	How CSS is parsed on the browser?	https://dev.to/swastikyadav/how-css-is-parsed-on-the-browser-5h7n	How CSS is parsed on the browser We all have used CSS to build beautiful and responsive webpages But do you know How browser parses the CSS How CSS renders the style How layout of the page is decided In this post I will try to answer the above questions in a simple manner CSS is parsed on the browser in steps Resolve conflicting CSS declarations Process final computed CSS values Visual Formatting Model Here is a complete flow of these steps Let s understand each step Resolve Conflicting CSS declarations Different stylesheets are combined together Resolving conflicts when more than one rule is applied to a certain element For ex Which color to apply when defined twice for the same element Here Cascade amp Specificity is at play Processing ValuesAll relative units em rem vh vw are finally converted to absolute unit pixels px At this phase all CSS values become computed values not the specified values The visual formatting model This is the algorithm that calculates boxes amp determines the layout of these boxes for each element in the render tree to determine the page s final layout So that s how CSS is parsed on the browser If you enjoyed this post then consider engagin with the originall post on Twitter Also follow me there I keep sharing stuff on full stack web development and design Thank You	2021-05-27 20:12:34
海外TECH	DEV Community	An alternative way to integrate with Slack using Node-RED	https://dev.to/cloudx/an-alternative-way-to-integrate-with-slack-using-node-red-4m7k	An alternative way to integrate with Slack using Node REDDo you want to make an integration with Slack Do you already know Node RED but the solutions that appear in the documentation and the tutorials are not working I ve been there and I passed through that Table of contentsContextPros and cons using Node REDUsing a simpler nodeConclusionContextA few weeks ago I started working in a Slack chatbot which should answer some questions The idea was good and the tool that was suggested to me to solve this we talk about Node RED has a lot of examples on the web where it actually works But for some reason they didn t work for me I don t know if the solutions proposed on the web are outdated or if I ve been missing something important of course this is something probable The thing here is that as developers we are supposed to either reuse or to create new solutions And after a while I finally managed to connect with the Slack API but not in the way it was supposed to according to the doc In this post I m going to show you how I solved this out hoping this might be reusable for other similar scenarios Pros and cons using Node REDSomething really helpful about Node RED is that it s really worth it as it saves a lot of time that you would spend writing down every function you need There s a pile of useful nodes that facilitate the integration with external APIs The problem is that once you let the app manage your code you ll start wondering what is actually occurring and how things happen Leaving aside the annoying or not this could be the big problem will show as the bugs appear and you don t know what the node function is doing so it is double tedious to fix them I mean it is a problem to don t know if you are missing a semicolon or if the auth token is wrong That is exactly what happened and what pushed me to find an alternative solution to slack rm node or the slackbot listen which were the ones proposed everywhere I searched for Using a simpler nodeThere s a node called http in which listens to API calls The advantage of using this one is that we can directly test the endpoint services using either curl or postman This lets you know if you have an error in the request I mean before adding some logic Let me show you how to set it up Now we can test this from outside the app with the debug node using curl X POST http localhost postmessageThe next step here is using a function node in which we ll set the headers and body of the request const BOT TOKEN xoxb const CHANNEL ID your channel id msg headers Authorization Bearer BOT TOKEN Content Type application json charset utf msg payload channel CHANNEL ID text This is finally working return msg You ll find the BOT TOKEN in Slack apps settings But the CHANNEL ID is something that you ll be able to obtain after reading this post After setting this up we can send a request to the Slack API If you didn t do this yet remember that you must set your bot s permissions to let it use the API methods Otherwise no method will work For this use the http request node Finally we add the http response node so we can have the response in the console The complete flow should seem like this After calling the endpoint we should receive the response in the bot chat as a formatted “This is finally working message To change that you only need to modify the text at the request body either in the app or in the call ConclusionThis is just a very first step in the general task but I wanted to share it because I think that Node RED is a good tool to make integrations with external APIs but also it can get confusing when tuning it in at first I think that something useful after this example is that most of the time I guess I d rather have smaller functions that make it clear to see what I am doing instead of using those in which we can t see the code in the back but should solve the problems at once I d like to thank to lucasota and navarroaxel for the tips and the reviews which have been helping me to improve my posts	2021-05-27 20:04:38
Apple	AppleInsider - Frontpage News	Apple Mail users seeing sporadic problems, worldwide [u]	https://appleinsider.com/articles/21/05/27/apple-mail-users-seeing-sporadic-problems-worldwide?utm_medium=rss	Apple Mail users seeing sporadic problems worldwide u An unknown number of Apple Mail users are experiencing assorted issues with the service including failure to send or sync across iCloud Beginning early to mid morning Eastern Time increasing numbers of users are reporting iCloud problems preventing them accessing Mail Apple updated its system status page to reflect the problems at around AM ET However the crowd sourced Down Detector site has been tracking the problem for four hours Symptoms of the problem appear to be varying but a repeated one is related to connections timing out That suggests that the issue is with Apple s iCloud servers which may be backed up by how other users are reporting Calendar syncing issues Read more	2021-05-27 20:09:57
Apple	AppleInsider - Frontpage News	Stephen King reveals why 'Lisey's Story' on Apple TV+ is his favorite tale	https://appleinsider.com/articles/21/05/27/stephen-king-reveals-how-liseys-story-on-apple-tv-is-his-favorite-tale?utm_medium=rss	Stephen King reveals why x Lisey x s Story x on Apple TV is his favorite taleWriter Stephen King talks about making the very scary Apple TV plus series Lisey s Story King s eight part series based on his novel debuts on June Julianne Moore in Lisey s Story It s a very scary story in a lot of ways says King It is scary in a supernatural way but it s also scary because there really are dangerous people out there Read more	2021-05-27 20:12:05
海外TECH	Engadget	Facebook will no longer remove posts claiming COVID-19 was ‘man-made’	https://www.engadget.com/facebook-covid-19-man-made-misinformation-201652876.html?src=rss_b2c	facebook	2021-05-27 20:16:52
海外TECH	Engadget	Sony's WF-1000XM4 earbuds could feature better battery life and sweat resistance	https://www.engadget.com/sony-wf-1000xm4-leak-200311915.html?src=rss_b2c	Sony x s WF XM earbuds could feature better battery life and sweat resistanceSony s upcoming WF XM earbuds have leaked again all but confirming they ll feature the new design we saw at the start of the month	2021-05-27 20:03:11
海外科学	NYT > Science	NFTs Linked to Nobel Prizes Are Being Auctioned by Berkeley	https://www.nytimes.com/2021/05/27/science/nobel-prize-nft-berkeley.html	cancer	2021-05-27 20:10:36
海外科学	NYT > Science	What to Name a Bunch of Black Holes? You Had Some Ideas.	https://www.nytimes.com/2021/05/27/science/black-hole-names-holley-bockelmann.html	enigmatic	2021-05-27 20:04:57
ニュース	BBC News - Home	Covid-19: Matt Hancock defends care home action after Cummings' claims	https://www.bbc.co.uk/news/uk-politics-57276006	homes	2021-05-27 20:03:18
ニュース	BBC News - Home	Arlene Foster awarded £125k damages in Dr Christian Jessen libel case	https://www.bbc.co.uk/news/uk-northern-ireland-57268308	affair	2021-05-27 20:23:48
ビジネス	ダイヤモンド・オンライン - 新着記事	教師が医師より格下になった一因、「日教組と医師会」政治力格差の非情 - 教師　出世・カネ・絶望	https://diamond.jp/articles/-/271712	労働組合	2021-05-28 05:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	文科省トップ人事のディープな内実を元事務次官が暴露！次期本命は「あの人」 - 教師　出世・カネ・絶望	https://diamond.jp/articles/-/271711	事務次官	2021-05-28 05:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	タワマン管理のウソとホント、組合理事長180人を束ねる“管理のドン”はるぶーが明かす - タワマン　全内幕	https://diamond.jp/articles/-/271682	大規模修繕	2021-05-28 05:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	タワマン「値上がり度」ランキング【首都圏トップ100】、含み益大のお宝物件はどこだ！ - タワマン　全内幕	https://diamond.jp/articles/-/271681	値上がり	2021-05-28 05:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	ユニクロ米国輸入差し止めは人ごとじゃない、産業界に広がる「新疆人権リスク」 - Diamond Premium News	https://diamond.jp/articles/-/272487	diamondpremiumnews	2021-05-28 05:05:00
ビジネス	電通報 | 広告業界動向とマーケティングのコラム・ニュース	「ジャスト・アイデアなんですけど」禁止令	https://dentsu-ho.com/articles/7780	橋口幸生	2021-05-28 06:00:00
LifeHuck	ライフハッカー［日本版］	カインズで買ってよかった500円以下キッチンツール3選【今日のライフハックツール】	https://www.lifehacker.jp/2021/05/234622lht-cainz.html	購入	2021-05-28 06:00:00
北海道	北海道新聞	自民１．５億円支出　責任逃れは言語道断だ	https://www.hokkaido-np.co.jp/article/548857/	広島選挙区	2021-05-28 05:05:00
ビジネス	東洋経済オンライン	ダイワ｢釣りベスト｣が新宿伊勢丹で即日完売の訳 釣りの老舗のアパレル戦略に隠された仕掛け | ファッション・トレンド | 東洋経済オンライン	https://toyokeizai.net/articles/-/430274?utm_source=rss&utm_medium=http&utm_campaign=link_back	期間限定	2021-05-28 05:50:00
ビジネス	東洋経済オンライン	スタバ｢1600店超｣でも安定運営できる圧倒的強み 日本開業25年で行う｢原点回帰｣と｢深化｣ | 外食 | 東洋経済オンライン	https://toyokeizai.net/articles/-/430573?utm_source=rss&utm_medium=http&utm_campaign=link_back	原点回帰	2021-05-28 05:40:00
ビジネス	東洋経済オンライン	Yahoo!ニュースは｢顔が見えない｣媒体に変わった 元トピックス編集長が指摘するヤフーの問題点 | メディア業界 | 東洋経済オンライン	https://toyokeizai.net/articles/-/430970?utm_source=rss&utm_medium=http&utm_campaign=link_back	thepage	2021-05-28 05:30:00
ビジネス	東洋経済オンライン	アクセンチュアvs電通､異業種バトルが白熱の訳 薄れる広告とコンサルの境界線､勝負の行方は | メディア業界 | 東洋経済オンライン	https://toyokeizai.net/articles/-/430646?utm_source=rss&utm_medium=http&utm_campaign=link_back	採用活動	2021-05-28 05:10:00
GCP	Cloud Blog	Integrating Eventarc and Workflows	https://cloud.google.com/blog/topics/developers-practitioners/integrating-eventarc-and-workflows/	Integrating Eventarc and WorkflowsI previously talked about Eventarc for choreographed event driven Cloud Run services and introduced Workflows for orchestrated services Eventarc and Workflows are very useful in strictly choreographed or orchestrated architectures However you sometimes need a hybrid architecture that combines choreography and orchestration  For example imagine a use case where a message to a Pub Sub topic triggers an automated infrastructure workflow or where a file upload to a Cloud Storage bucket triggers an image processing workflow In these use cases the trigger is an event but the actual work is done as an orchestrated workflow How do you implement these hybrid architectures in Google Cloud The answer lies in Eventarc and Workflows integration  Eventarc triggersTo recap an Eventarc trigger enables you to read events from Google Cloud sources via Audit Logs and custom sources via Pub Sub and direct them to Cloud Run services One limitation of Eventarc is that it currently only supports Cloud Run as targets This will change in the future with more supported event targets It d be nice to have a future Eventarc trigger to route events from different sources to Workflows directly  In absence of such a Workflows enabled trigger today you need to do a little bit of work to connect Eventarc to Workflows Specifically you need to use a Cloud Run service as a proxy in the middle to execute the workflow  Let s take a look at a couple of concrete examples Eventarc Pub Sub Workflows integrationIn the first example imagine you want a Pub Sub message to trigger a workflow  Define and deploy a workflowFirst define a workflow that you want to execute Here s a sample workflows yaml that simply decodes and logs the Pub Sub message body Deploy a Cloud Run service to execute the workflowNext you need a Cloud Run service to execute this workflow Workflows has an execution API and client libraries that you can use for your favorite language Here s an example of the execution code from a Node app js file It simply passes the received HTTP request headers and body to the workflow and executes it Deploy the Cloud Run service with the Workflows name and region passed as environment variables Connect a Pub Sub topic to the Cloud Run serviceWith Cloud Run and Workflows connected the next step is to connect a Pub Sub topic to the Cloud Run service by creating an Eventarc Pub Sub trigger This creates a Pub Sub topic under the covers that you can access with Trigger the workflowNow that all the wiring is done you can trigger the workflow by simply sending a Pub Sub message to the topic created by Eventarc gcloud pubsub topics publish TOPIC ID message Hello there In a few seconds you should see the message in Workflows logs confirming that the Pub Sub message triggered the execution of the workflow Eventarc Audit Log Storage Workflows integrationIn the second example imagine you want a file creation event in a Cloud Storage bucket to trigger a workflow The steps are similar to the Pub Sub example with a few differences Define and deploy a workflowAs an example you can use this workflow yaml that logs the bucket and file names Deploy a Cloud Run service to execute the workflowIn the Cloud Run service you read the CloudEvent from Eventarc and extract the bucket and file name in app js using the CloudEvent SDK and the Google Event library Executing the workflow is similar to the Pub Sub example except you don t pass in the whole HTTP request but rather just the bucket and file name to the workflow Connect Cloud Storage events to the Cloud Run serviceTo connect Cloud Storage events to the Cloud Run service create an Eventarc Audit Logs trigger with the service and method names for Cloud Storage Trigger the workflowFinally you can trigger the workflow by creating and uploading a file to the bucket In a few seconds you should see the workflow log the bucket and object name ConclusionIn this blog post I showed you how to trigger a workflow with two different event types from Eventarc It s certainly possible to do the opposite namely trigger a Cloud Run service via Eventarc with a Pub Sub message see connector publish pubsub workflows yaml from Workflows or a file upload to a bucket from Workflows  All the code mentioned in this blog post is in eventarc workflows integration Feel free to reach out to me on Twitter meteatamel for any questions or feedback Related ArticleBetter service orchestration with WorkflowsWorkflows is a service to orchestrate not only Google Cloud services such as Cloud Functions and Cloud Run but also external services Read Article	2021-05-27 20:30:00