投稿時間:2022-04-08 16:27:40 RSSフィード2022-04-08 16:00 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
IT	ITmedia 総合記事一覧	[ITmedia PC USER] サードウェーブ、クリエイター向けPC「raytrek」DTMモデルにノートPC3製品を追加	https://www.itmedia.co.jp/pcuser/articles/2204/08/news148.html	itmediapcuser	2022-04-08 15:41:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 「悪い円安」論が花盛り　悪いのは円安効果を潰すデフレと緊縮財政	https://www.itmedia.co.jp/business/articles/2204/08/news146.html	itmedia	2022-04-08 15:31:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] 「0円プラン」や「iPhone投げ売り」が与える影響は？　MVNO復活に必要なこと（後編）	https://www.itmedia.co.jp/mobile/articles/2204/08/news147.html	ITmediaMobile「円プラン」や「iPhone投げ売り」が与える影響はMVNO復活に必要なこと後編「モバイルフォーラム」のパネルディスカッション後編では、「MVNOの主なトピックから見える光明と課題」「MVNOに影響を及ぼすMNOの動き」のテーマを議論した。	2022-04-08 15:30:00
IT	ITmedia 総合記事一覧	[ITmedia News] 23卒「機械・電気・情報系」学生に聞く人気企業　3位はトヨタとNTTデータ、2位は富士通　1位は？　マイナビ・日経調べ	https://www.itmedia.co.jp/news/articles/2204/08/news145.html	itmedia	2022-04-08 15:21:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 体重を表示しない体重計「スマートバスマット」が登場、特徴は？	https://www.itmedia.co.jp/business/articles/2204/08/news138.html	issin	2022-04-08 15:17:00
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	ソフトクリエイト、後付けで導入できる新方式の社内ファイアウォール「Fire Logic」 | IT Leaders	https://it.impress.co.jp/articles/-/22980	ソフトクリエイト、後付けで導入できる新方式の社内ファイアウォール「FireLogic」ITLeadersソフトクリエイトは年月日、社内ファイアウォール機器「FireLogic」の販売を開始した。	2022-04-08 15:35:00
AWS	AWS Japan Blog	AWS Cloud Financial Managementベンチマーク調査	https://aws.amazon.com/jp/blogs/news/aws-cfm-benchmark-survey/	さらにSにはつのストレージサービスを保有しており、アクセス頻度や要件に応じて適切に選択することでAWSコストを最適に利用することができます。	2022-04-08 06:06:30
python	Pythonタグが付けられた新着投稿 - Qiita	PycordでSlashcommandのファイル分割の仕方	https://qiita.com/nikawamikan/items/dc2298fce87a5fc5594c	discord	2022-04-08 15:54:51
js	JavaScriptタグが付けられた新着投稿 - Qiita	Backbone.jsの基礎知識	https://qiita.com/tiara_rose/items/01045aab09bf9634bf62	backbo	2022-04-08 15:42:47
AWS	AWSタグが付けられた新着投稿 - Qiita	AWSのIAM【個人的なお勉強アウトプット】	https://qiita.com/vanshi/items/975ec5f86d874180eb0d	参考	2022-04-08 15:43:21
AWS	AWSタグが付けられた新着投稿 - Qiita	RDSが遅いと感じたら	https://qiita.com/onewing-angel/items/202d45e7eb14c0bee70e	connect	2022-04-08 15:37:51
Docker	dockerタグが付けられた新着投稿 - Qiita	Docker ComposeでMySQLの定期バックアップ	https://qiita.com/silane1001/items/268330ca18b876ee397e	databackmysqlbackup	2022-04-08 15:38:38
golang	Goタグが付けられた新着投稿 - Qiita	paizaの練習問題でを活用してGoのUnitテストを書いてみた	https://qiita.com/o-magari_kun/items/f8aa8cf2c5260e49f66b	paiza	2022-04-08 15:04:38
技術ブログ	Developers.IO	ESP32をAWSに接続してみた(1)　ハードウェアの製作	https://dev.classmethod.jp/articles/connect-esp32-to-iot-core-1-make-hardware/	iotcore	2022-04-08 06:23:25
海外TECH	DEV Community	React snapshot testing with Jest	https://dev.to/dailydevtips1/react-snapshot-testing-with-jest-eii	React snapshot testing with JestNow that we set up Jest for our React application we can start looking into snapshot testing A snapshot is a direct output of your test s response that should always match the result of what you are testing Let s look at some examples API Function output snapshot The output of a specific function should always match the snapshot takenComponent output snapshot The rendered component should always match the component Don t worry We ll try these out in a second Testing API Function output with snapshotsWe have an API call or function that should always respond with the same results for a specific call We can add a snapshot test to validate this happens every time But first let s say we have the following API call in an API js file export const getPokemon name gt return fetch name then response gt response json This call will make a request to the PokeAPI and return the response This response should always match what we expect For instance when they remove a property it should fail We can now write a test like this import getPokemon from API test eevee should match snapshot async gt const eevee await getPokemon eevee expect eevee toMatchSnapshot You can see that we expect the result to match a snapshot The first time you run this test it will create a snapshot in a snapshots folder If you open the snapshot for this file you should see the complete API response as expected The next time we run the test it should succeed without any remarks but let s quickly destroy our test by changing the Pokemon we query test eevee should match snapshot async gt const eevee await getPokemon charizard expect eevee toMatchSnapshot We changed the Pokemon we query from Eevee to Charizard which is not what is in our snapshot so it should fail As you can see the snapshot test failed and it even shows which attributes don t match the snapshot Pretty cool right But what happens if we really want to test for Charizard instead of Eevee all the time In that case we can simply update the snapshot to reflect the current API response jest updateSnapshot or jest uAlternatively you can run the test with and press the u key This will also update all tests in this run As for functions we can use the same approach by saving the response into a snapshot and matching it like this test Validate a number gt expect isNumber toMatchSnapshot React component snapshot testingBesides testing for functions or API responses we can test component renders to match This can be super useful to make sure your output HTML does not change Let s say we have this component function App return lt div className App gt lt header className App header gt A simple header lt header gt lt article gt The article details lt article gt lt div gt To test it we can write the following test test react component snapshot gt const output render lt App gt expect output toMatchSnapshot This will test the component to match all underlying properties of the component Alternatively we can test for only the output HTML without needing the dom Install the following package npm install react test rendererNow we can use the following import renderer from react test renderer test react component snapshot HTML gt const output renderer create lt App gt toJSON expect output toMatchSnapshot The result is a way smaller snapshot which you can see below Whenever you now change something in your component the test fails Let s for instance add a new className on one of the elements lt article className bg white gt The article details lt article gt And if we re run our test the two snapshots should fail This can be a real life saver if you perhaps unintentionally changed something in a component or didn t validate it Again when it was intended you can update the snapshot You can find the complete code of today s article on GitHub Thank you for reading and let s connect Thank you for reading my blog Feel free to subscribe to my email newsletter and connect on Facebook or Twitter	2022-04-08 06:37:12
海外TECH	DEV Community	Structure of URL	https://dev.to/ndrohith/structure-of-url-2n9c	Structure of URLProtocol A URL s protocol also known as transfer protocol or scheme regulates how data is sent between the host and a web browser examplehttp https tcp smtpSubdomain Subdomains that are a little more subtle exhibiting a relative dependence and being a component of a higher level domain eg examplewww example com mail example smtp comDomain name The Domain Name System uses a domain name as a registered identifying string to create a distinct region of authority and autonomy eg examplegoogle com dev toSecond level domain A second level domain is a domain that is immediately behind a top level domain examplewww example second level in www example blogging ioTop Level Domain A top level domain is a domain which is at the top of the Domain Name System hierarchy example com in net io Path The path specifies the precise location of a page post file or other item It is frequently comparable to the website s underlying file structure example home dashboard settingsQuery String Params Depending on the implementation parameters are found at the very end of the URL or within the path URL parameters are expressed as key value pairs that begin with a and are separated by an ampersand amp examplehttps www example com settings username name https www example com settings email email gmail com amp id Fragement identifier A precise location within an HTML page example www example in latest	2022-04-08 06:25:05
海外TECH	DEV Community	How will you understand Large Opensource Code base ?	https://dev.to/vindecodex/how-will-you-understand-large-opensource-code-base--2o6n	How will you understand Large Opensource Code base Can you guys share how will you understand large open source code base the efficient way For me I first run the project locally and browse code and create mind map for each function to know who calls who and understand the flow and logging each parameters to know exactly what data its going to process How about you guys maybe you have much more efficient ways of doing please share on comments	2022-04-08 06:05:46
金融	JPX マーケットニュース	[東証]制限値幅の拡大：1銘柄	https://www.jpx.co.jp/news/1030/20220408-01.html	東証	2022-04-08 15:15:00
金融	JPX マーケットニュース	[OSE]特別清算数値（2022年4月限）：日経225、TOPIX等	https://www.jpx.co.jp/markets/derivatives/special-quotation/index.html	topix	2022-04-08 15:15:00
金融	ニッセイ基礎研究所	Ｇ７次期議長国としての日本の役割	https://www.nli-research.co.jp/topics_detail1/id=70796?site=nli	日本はGにおいても議長国をサポートしていかなければならないが、Gが進路を見失わないようにするためには、来年日本がG議長国として世界共通の課題について方向性を的確に示し、Gが先導役を務められるようにしていくことも重要だろう。	2022-04-08 15:31:25
金融	ニュース - 保険市場TIMES	楽天損保、新たにペット保険『ずっといっしょ「もっと」』を販売開始	https://www.hokende.com/news/blog/entry/2022/04/08/160000	楽天損保、新たにペット保険『ずっといっしょ「もっと」』を販売開始楽天少短ペット保険の保険契約が楽天損保に移転楽天損保は月日、新たにペット保険『ずっといっしょ「もっと」』の販売を開始すると発表した。	2022-04-08 16:00:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	全市民対象の新型コロナ抗原検査を実施	https://www.jetro.go.jp/biznews/2022/04/f724e9d705df28e0.html	検査	2022-04-08 06:15:00
ニュース	BBC News - Home	Air travel industry warned over Easter disruption	https://www.bbc.co.uk/news/uk-61033372?at_medium=RSS&at_campaign=KARANGA	aviation	2022-04-08 06:30:19
ニュース	BBC News - Home	Covid: Hospitals still under virus pressure, and some schools fear for exam fairness	https://www.bbc.co.uk/news/uk-61034650?at_medium=RSS&at_campaign=KARANGA	coronavirus	2022-04-08 06:51:40
ニュース	BBC News - Home	Israel: Palestinian gunman killed after deadly attack at Tel Aviv bar	https://www.bbc.co.uk/news/world-middle-east-61021186?at_medium=RSS&at_campaign=KARANGA	people	2022-04-08 06:10:47
ニュース	BBC News - Home	Andy Macdonald: Skateboarding legend hoping to represent Team GB at Paris 2024 Olympics	https://www.bbc.co.uk/sport/skateboarding/60979842?at_medium=RSS&at_campaign=KARANGA	Andy Macdonald Skateboarding legend hoping to represent Team GB at Paris OlympicsHe s an X Games record holder good friends with Tony Hawk and now Andy Macdonald wants to skateboard at the Paris Olympics when he will be	2022-04-08 06:06:31
IT	週刊アスキー	Android版に続き、iOS版『Apex Legends Mobile』の事前登録がスタート！	https://weekly.ascii.jp/elem/000/004/088/4088818/	android	2022-04-08 15:40:00
IT	週刊アスキー	君主は家臣のために、家臣は君主のために。『信長の野望･新生』のコンセプト「君臣一体」の追加情報が公開	https://weekly.ascii.jp/elem/000/004/088/4088811/	信長の野望	2022-04-08 15:10:00
マーケティング	AdverTimes	テレビは生活者の興味・欲求を刺激する市場の発火点メディア	https://www.advertimes.com/20220408/article381142/	飯塚	2022-04-08 07:00:16
マーケティング	AdverTimes	なかやまきんに君が本格企業ドラマ、デカビタCの「でかびたきんぐ君」話題に	https://www.advertimes.com/20220408/article381266/	機能性表示食品	2022-04-08 06:26:11
マーケティング	AdverTimes	大丸松坂屋がメタバースに感じた“EC以上”の可能性	https://www.advertimes.com/20220408/article381258/	大丸松坂屋百貨店	2022-04-08 06:20:46