投稿時間:2022-12-17 18:30:45 RSSフィード2022-12-17 18:00 分まとめ(33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
python	Pythonタグが付けられた新着投稿 - Qiita	[python] Djangoで今日のカレンダーを表示する	https://qiita.com/junzai/items/a5cb45e236e0d45b8f83	djangopythoncode	2022-12-17 17:58:31
python	Pythonタグが付けられた新着投稿 - Qiita	ふうたろおう(風太郎)に俺はなる！(YOLOv7)	https://qiita.com/T_death/items/cfd0a0a33b554f9b6851	yolov	2022-12-17 17:34:33
js	JavaScriptタグが付けられた新着投稿 - Qiita	Video.js完全マニュアル part2 〜Video.jsの埋め込みタグ種別紹介〜	https://qiita.com/manzoku_bukuro/items/ca8af6722ba647ab81f8	partvideojs	2022-12-17 17:54:55
js	JavaScriptタグが付けられた新着投稿 - Qiita	JavaScriptの配列のメソッドの使い方～forEach・sort・reduce・reduceRight・every・some～	https://qiita.com/fuuchin/items/8d598cc89721e5520296	every	2022-12-17 17:14:49
Ruby	Rubyタグが付けられた新着投稿 - Qiita	【Rails】Bootstrapのnavbarで綺麗にログアウトリンクを表示する方法	https://qiita.com/Ryo-0131/items/4fdcb40c469db532f323	bootstrap	2022-12-17 17:01:22
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	さくらVPSのUbuntuで `ssh: connect to host xxxxx.vs.sakura.ne.jp port 22: Operation timed out` になったときの調べ方	https://qiita.com/gremito/items/912ddc5da50c91f11418	connect	2022-12-17 17:04:21
AWS	AWSタグが付けられた新着投稿 - Qiita	Game Server ホスティング on ECS/Fargate の紹介	https://qiita.com/yamjun/items/427616692fafdb92ce00	awsforgamesadventcalendar	2022-12-17 17:52:00
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Rails】Bootstrapのnavbarで綺麗にログアウトリンクを表示する方法	https://qiita.com/Ryo-0131/items/4fdcb40c469db532f323	bootstrap	2022-12-17 17:01:22
技術ブログ	Developers.IO	Windows環境のAWS EBS Root Volumeを縮小または分割してみる	https://dev.classmethod.jp/articles/try-shrinking-or-splitting-the-aws-ebs-root-volume-in-a-windows-environment/	diskpart	2022-12-17 08:35:03
技術ブログ	Developers.IO	アウトプットと機会の連鎖	https://dev.classmethod.jp/articles/chain-of-opportunities/	連鎖	2022-12-17 08:16:13
海外TECH	DEV Community	ES6 Concepts for React JS	https://dev.to/shubhamtiwari909/es6-concepts-for-react-js-51ok	ES Concepts for React JSHello Everyone today i will discuss few concepts which you should know before moving onto React JS Let s get started ES Arrow Functions Arrow function allows you to create functions with cleaner code and more readable format Arrow function can return a statement both implicitely or explicitely Syntax for arrow functionfunction regularFunction num return num const arrowFunction num gt numAs you can see it is small and more cleaner than regular function and they both are doing the same thing For the full reference of Arrow function you can check it here Template Literals It is used to embed js variables or expression inside strings in a more readable and cleaner way const price Normal string with double quotesconst normalString You bill is price Template literalconst templateLiteral You bill is price Template literal is used with backtick key below Esc and for putting the js expression we have to use this notation inside the curly bracket you can pass any js expression or variable map reduce and filter These are the array methods which is commonly used in React Components for manipulating the data inside the array and render the UI with that data const data map method Multiplying all the numbers by const mapping data map item gt item filter method Return all the numbers greater than const filtering data filter item gt item gt Reduce method Going through all the numbers and adding them and return the sum of all const reducing data reduce previous current gt previous current For more examples visit this site Ternary Operator It is used to check the single line conditionals and we can use it in place of you if else statement as it is more readable and cleaner approach const superhero Ironman Ternary operator with and If the condition is tru execute the statement after the and if it is false execute the state after const universe superhero Ironman Marvel Universe DC Universe Marvel UniverseIt is quite easy to use and is used to render the UI conditionally in React JS Import and Export Statements It is also a feature of ES where we can create multiple js files as components and can import them somewhere elseFor importing the variable or function we have to use the import keyword and for exporting we have to use the export keyword Superhero jsexport const superhero Thor App jsimport superhero from Superhero As you can see we have exported the variable superhero and imported it in other file i have used the curly brackets because it is a named export if is a default export we can remove the curly brackets For full reference visit here async await These are used to work with promises to call the api asynchronously it is more readable than promises and can be used with fetch api or libraries like axiosFor full reference visit here Higher Order Function Higher order function return another function from inside or take another function as an argument let debounce fn delay gt let timer return function clearTimeout timer timer setTimeout gt fn delay Here i have a created a debouncing function using higher order function For full reference visit here text Basically C a function which takes a function from another function Object Destructuring It is used to extract Array items or object property values and assigning them to variables const array Ironman Thor Hulk const superHero Marvel Ironman DC Batman array destructuring will assign the value of items in the array to these variablesconst ironman thor hulk array Object destructuringconst Marvel DC superHeroFor full reference visit here Spread and Rest operatorThey both have the same notation three dots but works differentlyIn destructuring it works as rest operator spreading the remaining values of the array into single variable and inside functions or parameters it works as spread operator to spread the single value as array or object For full reference visit here THANK YOU FOR CHECKING THIS POSTYou can contact me on Instagram LinkedIn Email shubhmtiwri gmail com You can help me by some donation at the link below Thank you gt lt Also check these posts as well	2022-12-17 08:55:53
海外ニュース	Japan Times latest articles	New COVID booster shots cut hospitalization risk by half, CDC reports	https://www.japantimes.co.jp/news/2022/12/17/world/science-health-world/bivalent-booster-efficacy/	New COVID booster shots cut hospitalization risk by half CDC reportsThe research represents the CDC s first look at how the bivalent boosters are performing in the prevention of severe consequences of infection with the virus	2022-12-17 17:33:39
ニュース	BBC News - Home	Hospitals told to free up beds for ambulance strike	https://www.bbc.co.uk/news/uk-64005274?at_medium=RSS&at_campaign=KARANGA	england	2022-12-17 08:17:12
ニュース	BBC News - Home	Train strikes to disrupt weekend before Christmas	https://www.bbc.co.uk/news/business-64008832?at_medium=RSS&at_campaign=KARANGA	christmaspeople	2022-12-17 08:33:28
ニュース	BBC News - Home	Twitter reinstates banned journalists' accounts	https://www.bbc.co.uk/news/business-64010202?at_medium=RSS&at_campaign=KARANGA	location	2022-12-17 08:32:57
サブカルネタ	ラーブロ	中華そば 初代 修(のぶ)＠国立市 <スペシャル中華そば>	http://ra-blog.net/modules/rssc/single_feed.php?fid=205819	中華そば	2022-12-17 08:20:32
北海道	北海道新聞	高齢施設、職員確保難６０％　広告、派遣に高額払いも	https://www.hokkaido-np.co.jp/article/776601/	特別養護老人ホーム	2022-12-17 17:48:00
北海道	北海道新聞	住宅火災で１人死亡　旭川市中心部	https://www.hokkaido-np.co.jp/article/776597/	火災	2022-12-17 17:36:00
北海道	北海道新聞	早大、悲願の初優勝へ闘志　１８日に甲子園ボウル	https://www.hokkaido-np.co.jp/article/776593/	全日本大学選手権	2022-12-17 17:36:18
北海道	北海道新聞	中国、医療や生活インフラも感染　宅配遅延、人手不足深刻に	https://www.hokkaido-np.co.jp/article/776596/	人手不足	2022-12-17 17:35:00
北海道	北海道新聞	米、移民希望者の殺到に懸念　連邦高裁、制限継続要求退ける	https://www.hokkaido-np.co.jp/article/776595/	高裁	2022-12-17 17:34:00
北海道	北海道新聞	新井監督「反骨心持つ」　母校駒大の激励会で決意	https://www.hokkaido-np.co.jp/article/776594/	新井貴浩	2022-12-17 17:33:00
北海道	北海道新聞	東京で１万７０２０人感染　コロナ、１５人死亡	https://www.hokkaido-np.co.jp/article/776592/	新型コロナウイルス	2022-12-17 17:33:00
北海道	北海道新聞	埼玉、トヨタが白星発進　ラグビーのリーグワン開幕	https://www.hokkaido-np.co.jp/article/776591/	熊谷ラグビー場	2022-12-17 17:32:00
北海道	北海道新聞	エスポラーダ、湘南に２―１３で敗れる	https://www.hokkaido-np.co.jp/article/776589/	湘南	2022-12-17 17:29:00
北海道	北海道新聞	阪神大震災、次世代に記憶伝える　慰霊式典、銘板６人追加	https://www.hokkaido-np.co.jp/article/776587/	阪神大震災	2022-12-17 17:29:00
北海道	北海道新聞	架空パイロットが英雄に　「キーウの幽霊」漫画化も	https://www.hokkaido-np.co.jp/article/776586/	首都	2022-12-17 17:28:00
北海道	北海道新聞	菊池投手「練習の合間にも読む」　読書感想文の表彰式で	https://www.hokkaido-np.co.jp/article/776571/	大リーグ	2022-12-17 17:15:12
北海道	北海道新聞	新潟、大宮が準々決勝進出　サッカー女子皇后杯	https://www.hokkaido-np.co.jp/article/776582/	決勝進出	2022-12-17 17:13:00
北海道	北海道新聞	米大使が千葉・小湊鉄道に乗車　松野長官、地元で案内	https://www.hokkaido-np.co.jp/article/776581/	小湊鉄道	2022-12-17 17:12:00
北海道	北海道新聞	勾留死亡男性の遺族と面会　愛知県警幹部	https://www.hokkaido-np.co.jp/article/776580/	愛知県警	2022-12-17 17:09:00
ビジネス	東洋経済オンライン	ドンキ､ドンペン交代撤回が日本経済に好材料な訳 ｢情熱価格｣の安さの秘密が示す明るくない未来 | 百貨店・量販店・総合スーパー | 東洋経済オンライン	https://toyokeizai.net/articles/-/640657?utm_source=rss&utm_medium=http&utm_campaign=link_back	日本経済	2022-12-17 17:30:00
IT	週刊アスキー	ポタフェス 2022冬が東京でひさびさ開催！～オーディオ用キーボードって何だ？	https://weekly.ascii.jp/elem/000/004/117/4117804/	開催	2022-12-17 17:40:00