投稿時間:2021-04-19 14:35:07 RSSフィード2021-04-19 14:00 分まとめ(45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
ROBOT	ロボスタ	大阪ガス　学校や園からの配布プリント管理アプリ「プリゼロ」提供開始　家庭の悩みを解決へ　ママ・パパ社員150名が開発協力	https://robotstart.info/2021/04/19/print-management-app.html	daigas	2021-04-19 04:16:25
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 忘れたころに「バカッター事件」が繰り返される理由　企業の対策は？	https://www.itmedia.co.jp/business/articles/2104/19/news092.html	itmedia	2021-04-19 13:33:00
IT	ITmedia 総合記事一覧	[ITmedia News] auじぶん銀行、住宅ローンを同性パートナーと申し込み可能に	https://www.itmedia.co.jp/news/articles/2104/19/news093.html	itmedianewsau	2021-04-19 13:29:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] サードウェーブ、容量約1.9Lの小型筐体を採用したRyzen 3 PRO搭載デスクトップ	https://www.itmedia.co.jp/pcuser/articles/2104/19/news090.html	asrock	2021-04-19 13:26:00
IT	ITmedia 総合記事一覧	[ITmedia News] 映画「閃光のハサウェイ」、公開と同時にブルーレイ発売　販売は劇場のみ	https://www.itmedia.co.jp/news/articles/2104/19/news089.html	bluraydisc	2021-04-19 13:21:00
IT	ITmedia 総合記事一覧	[ITmedia News] 血中酸素酸素レベル測れるスマートウォッチ「OPPO Band Style」4480円で登場	https://www.itmedia.co.jp/news/articles/2104/19/news088.html	itmedia	2021-04-19 13:07:00
TECH	Techable（テッカブル）	リモートワークを快適に！PC画面への直射日光を遮断してくれる「SunShader」	https://techable.jp/archives/153065	sunshader	2021-04-19 04:00:28
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	PostgreSQLをGUIで操作できる「SI Object Browser for Postgres 21」、EDB Postgres 13を操作可能に | IT Leaders	https://it.impress.co.jp/articles/-/21387	PostgreSQLをGUIで操作できる「SIObjectBrowserforPostgres」、EDBPostgresを操作可能にITLeadersシステムインテグレータは年月日、PostgreSQLのデータベース操作をGUI画面だけで実行できるソフトウェアの新版「SIObjectBrowserforPostgres」を発表した。	2021-04-19 13:28:00
python	Pythonタグが付けられた新着投稿 - Qiita	Pythonによる各種画像処理ライブラリを用いた画像データの入出力方法とライブラリ間の連携方法（OpenCV, Scikit-image, Pillow）	https://qiita.com/oba_official/items/2db58ca16bc242ebd71f		2021-04-19 13:20:16
js	JavaScriptタグが付けられた新着投稿 - Qiita	【Rails6】共感（いいね）機能を、JavaScriptでAPIにfetchでリクエストを送って非同期通信(Ajax)で実装してみた	https://qiita.com/ShogoSonoda/items/43eef11bc3c089180c64	こちらは、後でfetchメソッドというのが登場してくるのですが、その時にどのurlにデータを送信するのかを設定する時に使います。	2021-04-19 13:06:11
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	３つのテーブルを結合し、重複があった場合IDの大きいものを一件抽出する場合のSQLについて	https://teratail.com/questions/334027?rss=all		2021-04-19 13:58:36
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	ACMでのDNS検証がタイムアウトしてしまう。	https://teratail.com/questions/334026?rss=all	ACMでのDNS検証がタイムアウトしてしまう。	2021-04-19 13:48:53
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	re.subについて	https://teratail.com/questions/334025?rss=all	resubについてテキストファイルの中に下記のような文があり、ABCDBIGTITLEこのテキストファイルを開き、この対象の行があった場合、下記のように文をリプレイスしたりしています。	2021-04-19 13:43:10
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	vue/nuxt.jsで、共通定数を定義してかつ使用時はimport必須にする方法	https://teratail.com/questions/334024?rss=all	vuenuxtjsで、共通定数を定義してかつ使用時はimport必須にする方法vuejsやnuxtjsにお詳しいかた、ご教示いただけませんでしょうか。	2021-04-19 13:35:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	AWS lambdaを使用したウイルススキャンについて	https://teratail.com/questions/334023?rss=all		2021-04-19 13:31:29
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Rails DBから値を取得するロジックに関しての相談 【Active Recordクラス】	https://teratail.com/questions/334022?rss=all	RailsDBから値を取得するロジックに関しての相談【ActiveRecordクラス】idsoccerplayerid外部キーevaluationfloat型nbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbsp上記の様な評価テーブルがあります。	2021-04-19 13:31:19
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	onClickの挙動について	https://teratail.com/questions/334021?rss=all	onClickの挙動について現在、Reactの勉強をしています。	2021-04-19 13:24:46
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Rust:複数スレッドで発生する非同期処理をあとでまとめてawaitしたい	https://teratail.com/questions/334020?rss=all	Rust複数スレッドで発生する非同期処理をあとでまとめてawaitしたいrustの非同期処理についてです。	2021-04-19 13:22:40
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	【python】【正規表現】 re.search()で長文マッチしてしまう。	https://teratail.com/questions/334019?rss=all	【python】【正規表現】researchで長文マッチしてしまう。	2021-04-19 13:08:38
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	GCPのCompute Engineで定期的にnpmがnot foundになる	https://teratail.com/questions/334018?rss=all	GCPのComputeEngineで定期的にnpmがnotfoundになるGCPのComputenbspEngineを利用してます。	2021-04-19 13:05:50
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	php,xamppでの文字化けの解消	https://teratail.com/questions/334017?rss=all	phpxamppでの文字化けの解消前提・実現したいことxamppphpnbsp文字化けの解消発生している問題・エラーメッセージ入力フォームのページを作ろうとしています。	2021-04-19 13:02:24
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	多項式回帰でsizeエラーが出ます。	https://teratail.com/questions/334016?rss=all	ですが、shapeで、確認したところ、長さはあってるのですが、エラーが出てしまいます。	2021-04-19 13:00:31
Ruby	Rubyタグが付けられた新着投稿 - Qiita	複数の値を標準入力から受け取る方法	https://qiita.com/y-ussy/items/40accb06c1c263c7cc51	複数の値を標準入力から受け取る方法はじめにpaizaのスキルチェックは、一度に複数の値が入力される問題だった。	2021-04-19 13:19:45
Ruby	Rubyタグが付けられた新着投稿 - Qiita	【Rails6】共感（いいね）機能を、JavaScriptでAPIにfetchでリクエストを送って非同期通信(Ajax)で実装してみた	https://qiita.com/ShogoSonoda/items/43eef11bc3c089180c64	こちらは、後でfetchメソッドというのが登場してくるのですが、その時にどのurlにデータを送信するのかを設定する時に使います。	2021-04-19 13:06:11
html	dotHTML5	HTML5/CSS3のニュースやTIPSなどのまとめ (2021年4月19日)	http://feedproxy.google.com/~r/dotHTML5/~3/OIm7soYRfH4/20210419_clips.html		2021-04-19 15:00:00
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Rails6】共感（いいね）機能を、JavaScriptでAPIにfetchでリクエストを送って非同期通信(Ajax)で実装してみた	https://qiita.com/ShogoSonoda/items/43eef11bc3c089180c64	こちらは、後でfetchメソッドというのが登場してくるのですが、その時にどのurlにデータを送信するのかを設定する時に使います。	2021-04-19 13:06:11
海外TECH	DEV Community	How to Easily Add Social Media Icons in WordPress	https://dev.to/gretathemes/how-to-easily-add-social-media-icons-in-wordpress-8kj	How to Easily Add Social Media Icons in WordPressIt is always easier to interact with other people on social media than on your own WordPress website That is why on many websites they add a few icons to direct readers to their social platforms like Facebook or Instagram If you want to have impressive and convenient social media icons like that let s follow our construction in this post We will show you how to link your social media channels to WordPress websites by using a plugin What are Social Media Icons and Its Benefits To get started we will discover what social media icons are and why we should have them on our website Social media icons are the icons that link to the social media websites like Facebook Instagram Twitter of the website s owner However don t mistake the these icons with social sharing buttons Social sharing buttons allow you to share a post page to your own post social media platforms If you want to know more about how to add social sharing buttons this post can help you Social linking is really helpful for making your WordPress website recognizable to various people on different social media platforms Hence you can make your website more popular and interactive with potential readers How to Add Social Media Icons to Your WordPress SiteThere are many ways to create social media icons for your WordPress website We have some examples Use a theme with a built in social media menu widget feature then read the documentation of the theme to add them Different themes have different ways to add social links so remember to read carefully Use a page builder One thing to notice is that not every page builder can support you to add a social icons module Use a plugin Personally I think this is the fastest and easiest way not regarding how amateur you are in WordPress In this post my choice is Simple Social Icon an easy to use plugin just as its name You just need to keep steps in your mind Step Install Simple Social Icon PluginYou can download and install plugin by going to Dashboard gt Plugin gt Add New Once seeing Simple Social Icon click Install gt Activate Step Look for the Widget and Locate the IconsAfter successfully installing and activating the plugin you will be given a widget named Simple Social Icon This is where you can add your social links and customize the display of them There are two options for you Option Use Admin DashboardTo look for the widget of Simple Social Icon plugin go to Appearance gt Widget search for the name Simple Social Icon and click on it Then just find a desired location for your social icons Note that each theme has different widget areas For example I choose Sidebar to display social icons then click Add Widget This is when you can see the widget along with some custom options display on the sidebar You will add links and customize the display of social media icons here It can t be more simple actually Just add the links into the corresponding tabs and there you re done Simple Social Icon allows you to add up to social links from the popular ones like Facebook Instagram and Twitter to the less popular Hence you can insert various kinds of social media linking icons to your WordPress site However custom links are not supported in this plugin So if you have any links not included in the list above you can t add them Now let s see the result after I added some links to my website Option Use CustomizerYou can also customize and add social links using Customizer The advantage of this way is that you have real time preview that means you can customize and see your social media icons displayed at the same time First go to your website and click CustomizeGo to Widget and find a nice location for your social icons just like the Option After locating the links click Add Widget and type Simple Social Icon in the search bar then click on that widget At this time add links into the corresponding tabs like what I have told you in the option After adding all the links this is what I have Step Customize the Size and Color of Social Linking IconsCustomizing social linking icons is important to make your website more eye catching You just need to go to Admin Dashboard or Customizer on your website Before customizing the size and colors of social linking icons you can write a title for them An impressive title can be useful to urge people to click on your social icons So remember to keep titles short and attractive such as Follow us Connect us Let be friend with us After that you can choose to either click on Open links in the new window or not For me I will click on this option so that it can be more convenient for the users Next customize the size and colors of social media icons Finally click Save if you use Admin Dashboard Click Done gt Publish if you use Customizer The social icons will be exactly as you have just customized That s it Your website is ready to display its own social linking icons The verdictAdding social media icons is as easy as eating a cake isn t it Just follow our instructions and you will not be disappointed Making your website more professional with these social media icons is more likely to impress your targeted readers If you have any questions or recommendations don t hesitate to leave us some comments below We are willing to listen to you	2021-04-19 04:34:25
海外TECH	DEV Community	14 CSS Topics You Must Know	https://dev.to/ageekdev/14-css-topics-you-must-know-2e0g	CSS Topics You Must KnowIt has been more than decades and we re still using CSS for styling It is simple to learn and here to stay for many years to come As frontend developer you are expected to be solid at CSS styling no matter what technologies you re using The way we write CSS has changed a little bit in recent years following the rise of JavaScript frameworks CSS architecture has been moving to direction of local separate styled components than global shared style sheet This post covers essential CSS topics originally published at ageek dev which you think you already know but might not be deep enough to be extremely productive on modern web development A bit about CSS historyOn problems of CSSCurrent state of CSSHow CSS works under the hoodHow to calculate CSS specificityA closer look at CSS cascadingWriting less CSS code with inheritanceDifferent CSS layoutsBeloved CSS frameworksCSS in JS styling techniqueLong standing CSS methodologiesExtending standard CSS by preprocessorsThe opinionated decision on CSS resetsThe need of CSS style guidesThanks for reading	2021-04-19 04:29:58
海外TECH	DEV Community	How to send data (state and props) between unrelated components in react	https://dev.to/kimbi619/how-to-send-data-state-and-props-between-unrelated-components-in-react-51a1	How to send data state and props between unrelated components in reactIf you are new to react you may have heard that data only flows in one direction as illustrated by the image above To pass data from a lower level component to its parent or one of it s ancestors you use something called lifting up state where data is being moved up to higher components having same parents and passing it down as props In React a state is always owned by one component Any changes made by this state can only affect the components below it i e its children Changing state on a component will never affect its parent or its siblings only the children will be affected This is the main reason that the state is often moved up in the component tree so that it can be shared between the components that need to access it However to have a state affect directly an unrelated component was hard until the useContext Hook was added to react Suppose from the image you have an event listener on the component C and you want it to cause a action on A as illustrated above without having to send data to the database and getting that data from there The answer to your problem is the use context hook in React I will use the example on a book app I was creating for a library to explain thisimport React createContext useState from react export const BookHoldContext createContext export const BookHoldProvider props gt const clickedBook setClickedBook useState null Declaring using the useState method in react you can create the data that you want to pass to the different components after importing the createContext method in react as in the first line I have initially set it to null so that every time an event happens on it you get to set the data to what you currently want to get Now to return this context you use the context Provider as below and pass the state as props in the value except they are not especially props but return values This is still within the provider function declared abovereturn lt BookHoldContext Provider value clickedBook setClickedBook gt props children lt BookHoldContext Provider gt Now to actually consume this context you need to go to their common parent component and wrap the component you need to provide access to with the Provider tag after importing it of course import BookHoldProvider from BookHoldContext in my case I need to share it between the book item and the book detailreturn lt div id book gt lt BookHoldProvider gt lt div className container gt lt ul className bookItem gt AllBooks map book gt lt li key book isbn gt lt Book book book showDetail showDetail gt lt li gt lt ul gt lt div gt lt BookDetail showDetail showDetail gt lt BookHoldProvider gt lt div gt Finally on the function you where actually suppose to put that state on you can import the created context and the useContext method inbuild in Reactimport useContext from react import BookHoldContext from BookHoldContext function BookDetail const clickedBook setClickedBook useContext BookHoldContext return lt div className bookToLoan gt console log clickedBook lt div gt Inside your component you can call those values useState hook you passed in the context Provider and the data can be used This is actually my first post here guys I hope it helps someone	2021-04-19 04:12:49
海外科学	NYT > Science	NASA Mars Helicopter's Flight: Livestream, Date and Time	https://www.nytimes.com/2021/04/19/science/nasa-mars-helicopter.html	ingenuity	2021-04-19 04:01:12
医療系	医療介護 CBnews	妊産婦・乳幼児健康診査の受診率向上を-厚労省が「児童福祉週間」実施要領を公表	https://www.cbnews.jp/news/entry/20210419131331	乳幼児健康診査	2021-04-19 13:40:00
金融	ニッセイ基礎研究所	高まる米国の連邦最低賃金引上げ機運―バイデン大統領、民主党が09年以来の最低賃金引上げを模索	https://www.nli-research.co.jp/topics_detail1/id=67535?site=nli	目次ーはじめにー連邦最低賃金の状況FLSAと連邦最低賃金の適用範囲連邦最低賃金適用労働者および実質最低賃金の推移連邦最低賃金労働者の属性「ドルのための闘い」運動と州別の最低賃金状況ー連邦最低賃金引上げを巡る動き年賃金引上げ法案の概要連邦最低賃金引上げの効果有権者の過半数はドルへの引き上げを支持ー民主党安定政権の今こそ連邦最低賃金引上げの好機米国の連邦最低賃金は年以来、時給ドルで据え置かれてきた。	2021-04-19 13:21:53
金融	ニッセイ基礎研究所	民間銀行が発行する紙幣	https://www.nli-research.co.jp/topics_detail1/id=67536?site=nli	一方、英国では民間銀行の紙幣に加えて、中央銀行であるイングランド銀行も紙幣を発行している点が香港と異なっている。	2021-04-19 13:14:19
金融	日本銀行：RSS	（論文）新興国への資本フローを巡るリスク―パネル分位点回帰を用いた検証―	http://www.boj.or.jp/research/wps_rev/wps_2021/wp21j05.htm	資本	2021-04-19 14:00:00
金融	日本銀行：RSS	実質輸出入の動向	http://www.boj.or.jp/research/research_data/reri/index.htm	輸出入	2021-04-19 14:00:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	インドネシア、断食明け大祭前後の人の移動を規制	https://www.jetro.go.jp/biznews/2021/04/18cd7f7e7bfa6ca2.html	移動	2021-04-19 04:10:00
海外ニュース	Japan Times latest articles	The female brewers shaking up Japan’s sake industry	https://www.japantimes.co.jp/life/2021/04/19/food/female-sake-brewers-japan/	The female brewers shaking up Japan s sake industryBringing a fresh perspective to the brewing process women are increasingly producing inspirational new interpretations of the nation s traditional alcoholic drink	2021-04-19 15:00:03
ニュース	BBC News - Home	Australia opens travel bubble with New Zealand	https://www.bbc.co.uk/news/world-australia-56796679	visits	2021-04-19 04:15:42
ニュース	BBC News - Home	The Papers: Queen's 'loneliest birthday' and Super League fury	https://www.bbc.co.uk/news/blogs-the-papers-56796272	family	2021-04-19 04:09:18
ビジネス	ダイヤモンド・オンライン - 新着記事	【NISA口座】みんなが買っている人気の銘柄は？ 2021年4/12～4/16までにSBI証券で買われた 国内株式の買付金額ランキングを大公開！ - NISAで人気の株・投資信託ランキング	https://diamond.jp/articles/-/268960		2021-04-19 13:30:00
北海道	北海道新聞	ＨＢＣラジオ局職員を逮捕　児童買春容疑	https://www.hokkaido-np.co.jp/article/534797/	児童買春	2021-04-19 13:11:00
北海道	北海道新聞	ＪＲ３０本運休　奥尻中など臨時休校　大雨影響	https://www.hokkaido-np.co.jp/article/534715/	運休	2021-04-19 13:09:54
北海道	北海道新聞	東京、週内に緊急宣言要請を判断　コロナ、変異株で感染悪化	https://www.hokkaido-np.co.jp/article/534796/	新型コロナウイルス	2021-04-19 13:04:00
マーケティング	AdverTimes	戦略を持たずに戦ってコンペに敗北した話	https://www.advertimes.com/20210419/article347255/	競合	2021-04-19 05:00:39
マーケティング	AdverTimes	“遊び心を忘れない全ての人へ” ファンタが新CMとブランドムービーを公開	https://www.advertimes.com/20210419/article347256/	炭酸飲料	2021-04-19 04:30:38