投稿時間:2022-01-02 21:21:44 RSSフィード2022-01-02 21:00 分まとめ(26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
js	JavaScriptタグが付けられた新着投稿 - Qiita	モーダルの実装から学んでいくCSSとJS	https://qiita.com/yokoto/items/7570ee5529a28da6527b	positionabsoluteの場合は、親要素を基準とした位置に要素を固定する。	2022-01-02 20:59:38
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	propsのデータの受け渡しがうまくいかない	https://teratail.com/questions/376388?rss=all		2022-01-02 20:55:45
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	QiitaやZennなどの目次の実装方法について	https://teratail.com/questions/376387?rss=all	QiitaやZennなどの目次の実装方法についてQiitaやZennなどのブログサービスでは目次がありますが、記事をスクロールすると閲覧中の目次が強調表示されるようになっています。	2022-01-02 20:53:51
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Javascriptを用いたクイックソートアルゴリズムの修正	https://teratail.com/questions/376386?rss=all	Javascriptを用いたクイックソートアルゴリズムの修正前提・実現したいことJavascriptを用いたクイックソートアルゴリズムについて困っていることがあるので質問します。	2022-01-02 20:53:22
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	VBA setステートメント使用時の処理待ち方法	https://teratail.com/questions/376385?rss=all	VBAsetステートメント使用時の処理待ち方法はじめまして。	2022-01-02 20:51:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	react router dom v6 state の渡し方	https://teratail.com/questions/376384?rss=all	reactrouterdomvstateの渡し方reactnbsp前提・実現したいことstatenbspにtruenbspfalsenbspの値が渡ってほしい発生している問題・エラーメッセージここに質問の内容を詳しく書いてください。	2022-01-02 20:34:59
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Javascriptによるinputの入力内容を取得して、入力内容を比較した後にformのBorderColorを変更させたい	https://teratail.com/questions/376383?rss=all	Javascriptによるinputの入力内容を取得して、入力内容を比較した後にformのBorderColorを変更させたい現在、簡易的なクイズサイトをHTMLCSSとJavascriptを用いて作成しております。	2022-01-02 20:31:55
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	WinFormsの自作コントロールの描画でStackOverflowが発生する	https://teratail.com/questions/376382?rss=all	WinFormsの自作コントロールの描画でStackOverflowが発生する前提・実現したいことWindowsFormsでコントロールを作っていたところ、以下の例外がスローされました。	2022-01-02 20:29:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	railsの出退勤アプリでパラメーターによって各ボタンを非活性化させたい	https://teratail.com/questions/376381?rss=all	railsの出退勤アプリでパラメーターによって各ボタンを非活性化させたい学習のためRubynbsponnbspRailsで出退勤管理のアプリを作っています。	2022-01-02 20:25:08
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ヒストグラムの逆投影法で得られたマスク処理後の画像のカラー部分に含まれる特徴点を特定したいです	https://teratail.com/questions/376380?rss=all		2022-01-02 20:16:53
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ラベルの書き換えを出来るようにしたい	https://teratail.com/questions/376379?rss=all	ラベルの書き換えを出来るようにしたい前提・実現したいことpythonでドロップダウンから読み込みたいデータを選び、その最大最小、平均値を計算してくれる簡単なアプリを作っています。	2022-01-02 20:16:49
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Rails：Bootstrapについて	https://teratail.com/questions/376378?rss=all	RailsBootstrapについて前提・実現したいことゴミ箱アイコンの前に表示されている謎のアンダーバーを消したい。	2022-01-02 20:05:23
AWS	AWSタグが付けられた新着投稿 - Qiita	QuickSight でグループ管理をしてみた	https://qiita.com/sugimount-a/items/9e7c6a22f4f4d5c861a1	ShareDashboardを選択共有先として、新たに作成したグループadmingroupを選択可能動作確認対象のユーザーでログインすると、正常にダッシュボードが共有されています。	2022-01-02 21:00:08
AWS	AWSタグが付けられた新着投稿 - Qiita	AWSでアプリをデプロイするときに使う用語備忘録	https://qiita.com/tabby_k/items/d5d670a8dbf02a7ec5c5	NATネットワークアドレス変換を行うことで、外部からはアクセスさせないようになっています。	2022-01-02 20:56:11
海外TECH	Ars Technica	How the US census led to the first data processing company 125 years ago	https://arstechnica.com/?p=1822873	america	2022-01-02 11:45:08
海外TECH	DEV Community	Drag and drop SVG elements	https://dev.to/101samovar/drag-and-drop-svg-elements-3oif	Drag and drop SVG elementsIn this article we will drag and drop SVG elements Let s build a site Let s add an SVG with two rectangles Let s add the CSS class to check if the element is draggable Add a mousedown event listener for the SVG element First check if the element has the “draggable class name If so get the mouse position Remember the element we start to drag and its position Then start to listen to mousemove events On mouse move we get the current mouse positionand we change the element position So the element is dragging When the mouse button is up we stop to listen to mouse move events So the element is dropped Let s check it out Drag the rectangle Drop it Drag another one Drop it It works const svg document getElementById svg let startX startY elementX elementY element svg addEventListener mousedown e gt const className e target getAttributeNS null class if className indexOf draggable gt startX e offsetX startY e offsetY element e target elementX element getAttributeNS null x elementY element getAttributeNS null y svg addEventListener mousemove onMouseMove onMouseMove e gt let x e offsetX let y e offsetY element setAttributeNS null x elementX x startX element setAttributeNS null y elementY y startY svg addEventListener mouseup e gt svg removeEventListener mousemove onMouseMove I hope you found this article useful if you need any help please let me know in the comment section See you next time Have a nice day Subscribe to our channel	2022-01-02 11:30:08
海外TECH	DEV Community	Save more with DynamoDB table class	https://dev.to/aws-builders/save-more-with-dynamodb-table-class-3k6g	Save more with DynamoDB table classDuring re Invent an announcement was made about Amazon DynamoDB with table classes which helps in saving cost for infrequently accessed items Read about the announcement from AWS blog What s New on AWS awswhatsnew Amazon DynamoDB announces the new Amazon DynamoDB Standard Infrequent Access table class which helps you reduce your DynamoDB costs by up to percentAmazon DynamoDB announces the new Amazon DynamoDB Standard Infrequent Access DynamoDB Standard aws amazon com about aws what… PM Dec Key takeaways from the blogThe idea behind the storage class S and table class DynamoDB Setting up DynamoDB table classHow DynamoDB table class affects costBest fit for Standard IA The idea behind the storage class S and table class DynamoDB In most of the Serverless architectures the go to solution for storing infrequently access items with high availability is leveraging Amazon S with the storage class Standard IA or One zone IA This is achieved in two ways Where periodically or based on events DynamoDB table items are retrieved and stored in S with the storage class of Infrequently Accessed IA And the retrieved items from DynamoDB have to be deleted from DynamoDB With DynamoDB TTL and event filters for REMOVE operation only this can be stored into S with he storage class of Infrequently Accessed IA This helps in storing data which are in other words archived to the application and would be accessed one a while but whenever it is accessed it needs to be highly available Now with the latest announcement we wouldn t have to architect using S for infrequently accessed items objects and it is all part of DynamoDB table with the Standard IA class with which you can perform the same DynamoDB operations for read write Now with the introduction of table classes there are two classes now available DynamoDB Standard and DynamoDB Standard IA The table with Standard IA class will eliminate the need of S based archival DynamoDB StandardThe default general purpose table class Recommended for the vast majority of tables that store frequently accessed data with throughput reads and writes as the dominant table cost DynamoDB Standard IARecommended for tables that store data that is infrequently accessed with storage as the dominant table cost Setting up DynamoDB table class You could use your existing deployment methods for creating or updating DynamoDB tables with TableClass attribute via CloudFormation and also from the web console Creating a table with DynamoDB Standard IAWhenever creating the table from console under Customized settings selection the choice of table class shows up where you can choose between DynamoDB Standard and DynamoDB Standard IA Updating a table to DynamoDB Standard IAFor updating an existing table select the table and view details on the console Under the Actions menu select Update table class This will present you an UI where you can choose between DynamoDB Standard and DynamoDB Standard IA Creating or updating with CloudFormation SAM CLISAM CLI which uses CloudFormation based resource definition with YAML JSON the table class can be updated with the new property introduced TableClass which accepts STANDARD for DynamoDB Standard class or STANDARD INFREQUENT ACCESS for DynamoDB Standard IA class DynamoDBTable Type AWS DynamoDB Table Properties AttributeDefinitions AttributeName id AttributeType S KeySchema AttributeName id KeyType HASH ProvisionedThroughput ReadCapacityUnits WriteCapacityUnits TableClass STANDARD INFREQUENT ACCESS How DynamoDB table class affects cost The introduction of table classes has changed how DynamoDB pricing works in terms of storage read write requests and global tables The cost for storage with DynamoDB Standard IA class is much much cheaper when compared with DynamoDB Standard class with almost a difference of per GB month However first GB month is available for free under DynamoDB Standard class with the monthly free tier But in terms of read write requests and also global tables the DynamoDB Standard IA class would make DynamoDB pricing expensive But comparing to the number of read requests which would happen with DynamoDB Standard and DynamoDB Standard IA class would be much much lesser as they are infrequently accessed There is a detailed information on DynamoDB pricing page for On Demand and Provisioned From the example of table classes DynamoDB Standard IA classes with On Demand is cheaper than Standard and Provisioned is cheaper than Standard even though the read write requests with both the pricing models Stardard IA is expensive over Standard class Best fit for Standard IA The new table class DynamoDB Standard IA may not fit into all the applications as if the DynamoDB table is often requested with read write it would generate a high DynamoDB bill Standard IA would fit in best for the scenarios such as Social media app where posts prior to year days are rarely accessed Enterprise applications where the archives of years of data are maintained Healthcare systems where the patient bill records are rarely accessed once cleared by insurance Ecommerce applications where the low rated less searched products are in IA state	2022-01-02 11:29:03
海外TECH	DEV Community	Time Management for Junior Developers	https://dev.to/mikhailkaran/time-management-for-junior-developers-3bgd	Time Management for Junior Developers What is HTML All The ThingsHTML All The Things is a web development podcast and discord community which was started by Matt and Mike developers based in Ontario Canada The podcast speaks to web development topics as well as running a small business self employment and time management You can join them for both their successes and their struggles as they try to manage expanding their Web Development business without stretching themselves too thin AnnouncementsThe Svelte for Beginners Udemy course is now live Mike took his experience in teaching and learning Svelte and created a course This course will teach you the fundamentals of JavaScript frameworks Get it now on Udemy Svelte For Beginners What s This One About Time management is a challenging part of any developers day Between the coding work that needs to be done alongside planning and support requests getting ahead may seem impossible For junior developers the added challenge is that they re actively learning while balancing all the things that come with job searching working and even traditional school In this episode Matt and Mike cover some time management tips and tricks for developers with some specific ones in there for junior developers and their crazy schedules Show Notes Balancing Learning Applying for Jobs and moreDetermine your task priorityMake an if I skip list considerationDon t always shoot for the most productive tasks Take breaks and days off Don t force a perfect plan Managing Your Learning TimeTutorial hellDon t get stuck and not move onDon t learn it all at once Managing your Job Application TimePrioritize jobs based on your preferencesDon t over applyDon t take anything personally in the application process Don t get discouraged Invest extra time wiselyAcknowledge it s a grindTry multiple methods Thank you If you re enjoying the podcast consider giving us a review on Apple Podcasts or checking out our Patreon to get a shoutout on the podcast Support us on PatreonYou can find us on all the podcast platforms out there as well asInstagram htmlallthethings Twitter htmleverything TikTok Html All The Things	2022-01-02 11:24:21
Apple	AppleInsider - Frontpage News	AirPods Pro 2 charging case trackable like AirTag, may come with health sensors	https://appleinsider.com/articles/22/01/02/airpods-pro-2-charging-case-trackable-like-airtag-may-come-with-health-sensors?utm_medium=rss	AirPods Pro charging case trackable like AirTag may come with health sensorsIn a note to investors on Sunday morning Ming Chi Kuo has detailed new AirPods Pro slightly further which him now expecting integrated AirTag features in the charging case and support for Apple Lossless In a note to investors seen by AppleInsider Ming Chi Kuo of TF Securities mostly demonstrates how Luxshare and Goertek are the big supply chain winners for AirPods However he also has pinned down new features that he expects in AirPods Expected in the new model are a new design support for Apple Lossless and a charging case with built in AirTag functionality Read more	2022-01-02 11:40:57
ニュース	BBC News - Home	Covid: Pupils to wear masks in class in England's secondary schools to tackle Omicron	https://www.bbc.co.uk/news/education-59840634?at_medium=RSS&at_campaign=KARANGA	schools	2022-01-02 11:49:41
ニュース	BBC News - Home	Gas prices: MPs and peers urge PM to act on energy bills	https://www.bbc.co.uk/news/uk-59849731?at_medium=RSS&at_campaign=KARANGA	green	2022-01-02 11:25:08
ニュース	BBC News - Home	Cape Town: Major blaze rips through South Africa parliament building	https://www.bbc.co.uk/news/world-africa-59850904?at_medium=RSS&at_campaign=KARANGA	entire	2022-01-02 11:21:06
北海道	北海道新聞	在沖縄米軍で新たに７０人感染　知事「県内拡大の要因」と批判	https://www.hokkaido-np.co.jp/article/629576/	要因	2022-01-02 20:06:23
北海道	北海道新聞	愛媛の養鶏場で殺処分完了　鳥インフル、１３万５千羽	https://www.hokkaido-np.co.jp/article/629585/	鳥インフル	2022-01-02 20:04:00
北海道	北海道新聞	百貨店で初売り、福袋に行列　客足は回復、流行前には届かず	https://www.hokkaido-np.co.jp/article/629545/	東京都内	2022-01-02 20:04:09
仮想通貨	BITPRESS（ビットプレス）	【謹賀新年】 2022年仮想通貨（暗号資産）業界 年頭所感	https://bitpress.jp/count2/3_8_12148		2022-01-02 20:13:11