投稿時間:2022-06-12 21:15:02 RSSフィード2022-06-12 21:00 分まとめ(14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	【Vue.js】v-forで:keyの指定がなぜ必要なのか	https://qiita.com/noelgld13/items/40edbe476a271e6cbf78	vuejs	2022-06-12 20:13:39
Git	Gitタグが付けられた新着投稿 - Qiita	【Git】メモ	https://qiita.com/monaka33/items/57eeaa35bdd63e59baea	gitlogwsl	2022-06-12 20:52:10
Git	Gitタグが付けられた新着投稿 - Qiita	【Git】コマンドの基本操作	https://qiita.com/shogo-user/items/21699cfda6e6e5136a68	clone	2022-06-12 20:08:14
海外TECH	Ars Technica	Why can’t we remember being born or our first words?	https://arstechnica.com/?p=1860244	amnesia	2022-06-12 11:44:01
海外TECH	DEV Community	Text Formatting on HTML using JS Functions vs Angular Pipe.	https://dev.to/shrihari/text-formatting-on-html-using-js-functions-vs-angular-pipe-1f8g	Text Formatting on HTML using JS Functions vs Angular Pipe Consider this basic example of a component with a function called getModifiedText and our template with interpolationimport Component from angular core Component selector app root templateUrl app component html styleUrls app component scss export class AppComponent title dummy angular app constructor getModifiedText text string console log getModifiedText return text toUpperCase lt p gt getModifiedText JS Functions lt p gt Can you guess the output in the console Hint There is a console log inside getModifiedText Even though we re calling the function only one time in template if we see the console we will be getting more than one time times The function getModifiedText will be called every time Angular runs change detection for the component This is because updating DOM is part of change detection and Angular needs to call getModifiedText to know what value to use for DOM update And change detection cycle can run quite often Learn more about change detectionBut this additional usage of JS may cost us processing power when the app grows siginificantly larger Hence comes the role of Angular Pipes Creating a angular pipe called capitalize make sure you are inside your angular app ng generate pipe capitalizeIf you are using lazy loading or other modules Make sure to put a entry in your corresponding module ts declarationsimport Pipe PipeTransform from angular core Pipe name capitalize export class CapitalizePipe implements PipeTransform transform text string string console log CapitalizePipe return text toUpperCase Now in our template lt p gt Angular Pipe capitalize lt p gt There is a console in our pipe and when we open our console we just see only one log If its a text formatting always use Angular Pipes to reduce javascript usage More on Angular PipesAnd If you like these type of small articles Don t forget to follow me shrihari It motivates to write more and contribute open source Peace More Free articles from me ‍ ️Mistakes I made when I started Nodejs MongoDb Shrihari Mohan・Jun ・ min read webdev javascript node beginners Handle Asynchronous errors on expressJs without try catch Shrihari Mohan・Jun ・ min read webdev javascript node beginners Mistakes I made when I started with Angular Applies to any web framework Shrihari Mohan・May ・ min read javascript webdev angular beginners	2022-06-12 11:16:28
海外TECH	CodeProject Latest Articles	Schafkopf StarterKit	https://www.codeproject.com/Articles/5334235/Schafkopf-StarterKit	starterkit	2022-06-12 11:59:00
ニュース	BBC News - Home	Rail strike: Agency staff could cover future disruption	https://www.bbc.co.uk/news/uk-61773437?at_medium=RSS&at_campaign=KARANGA	workers	2022-06-12 11:40:43
ニュース	BBC News - Home	Pembrokeshire beach death: Rescuer Hywel Morgan 'a hero'	https://www.bbc.co.uk/news/uk-wales-61769164?at_medium=RSS&at_campaign=KARANGA	hywel	2022-06-12 11:43:15
ニュース	BBC News - Home	NI Protocol: UK override bill 'won't break international law'	https://www.bbc.co.uk/news/uk-northern-ireland-61774429?at_medium=RSS&at_campaign=KARANGA	advice	2022-06-12 11:23:28
ニュース	BBC News - Home	England v New Zealand: Alex Lees reaches first Test half-century	https://www.bbc.co.uk/sport/av/cricket/61775808?at_medium=RSS&at_campaign=KARANGA	bridge	2022-06-12 11:18:37
サブカルネタ	がらくたGallery	自転車のロードレースで優勝したカルロスさん、ゴール直後にうっかり妻をひいてしまう	http://garakuta.oops.jp/wordpress/?p=9190	選手	2022-06-12 12:20:40
サブカルネタ	ラーブロ	美瑛町 花輪食品店 【復活！】うどん・そばレトロ自販機	http://ra-blog.net/modules/rssc/single_feed.php?fid=200019	使い捨て	2022-06-12 12:30:57
サブカルネタ	ラーブロ	柴崎亭 つつじヶ丘本店＠調布市<山椒の塩そば>	http://ra-blog.net/modules/rssc/single_feed.php?fid=200020	中華そば	2022-06-12 12:00:58
北海道	北海道新聞	ＦＭわっぴーＤＪ、還暦の挑戦　首都圏からＵターン深谷さん「稚内の魅力を発信したい」	https://www.hokkaido-np.co.jp/article/692642/	魅力	2022-06-12 20:01:49