投稿時間:2022-12-25 03:17:51 RSSフィード2022-12-25 03:00 分まとめ(17件)

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IT	ITmedia 総合記事一覧	[ITmedia News] サンタ「ごめん、大雪で遅れます」　子ども宛ての本物っぽい手紙を作る方法、SNSで話題に	https://www.itmedia.co.jp/news/articles/2212/25/news044.html	itmedia	2022-12-25 02:07:00
python	Pythonタグが付けられた新着投稿 - Qiita	顔の向きを求めてみた	https://qiita.com/tus18/items/bcb37577f3b2ba9c9edb	numpy	2022-12-25 02:15:30
js	JavaScriptタグが付けられた新着投稿 - Qiita	「カラーチャート」無限生成させてみた	https://qiita.com/norihirosunada/items/c3b6865dae4f41aacead	istechtokaiadventcalendar	2022-12-25 02:34:48
海外TECH	MakeUseOf	12 Microsoft Forms Tips and Tricks You Must Know	https://www.makeuseof.com/microsoft-forms-tips-tricks/	survey	2022-12-24 17:31:15
海外TECH	MakeUseOf	4 Ways to Check Your Network Adapter Speed on Windows	https://www.makeuseof.com/windows-check-network-adapter-speed/	windows	2022-12-24 17:15:15
海外TECH	DEV Community	Do I need TypeScript?	https://dev.to/documatic/do-i-need-typescript-4n49	Do I need TypeScript IntroductionBeing a JavaScript developer today comes with more flex It has been one language I enjoy using most In my years as a MERN STACK developer I have gained much experience in using JavaScript Earlier this year I start using TypeScript in Place of JavaScript for my Projects This has really been an eye opener for me In this article I will be discussing with you the Difference between TypeScript and JavaScript how to get started using TypeScript and the benefits of using TypeScript for your next project Difference between TypeScript and JavaScriptJavaScript is a scripting language that enables you to create dynamically updating content control multimedia animate images and pretty much more TypeScript on the other hand is a strongly typed object oriented compiled language It was designed by Anders Hejlsberg designer of C at Microsoft TypeScript is both a language and a set of tools TypeScript is a typed superset of JavaScript compiled to JavaScript In other words TypeScript is JavaScript plus some additional features Do I need to learn JavaScript before typescript This is one popular question I come across anytime I talk to beginners to TS To answer You should have a fundamental grasp and knowledge of JavaScript in order to write TypeScript code Additionally you need to understand the OOPS concept Contrarily JavaScript is a well liked and simple to learn scripting language JavaScriptfunction verify result if result pass console log Passed else console log Failed TypeScripttype Result pass fail function verify result Result if result pass console log Passed else console log Failed With a few extra capabilities TypeScript offers all of JavaScript s features and functionalities The browsers cannot interpret or execute Typescript the only language browsers can execute is Javascript therefore if you write your project with TS you need a transpilation step to at least strip out the type annotations outputing simple JS JavaScript benefits from TypeScript s type safety thus the name It is an open source project that Microsoft developed You can peruse the repository on GitHub Introduction to TypeScriptHaving basic understanding of TypeScript Let s go ahead and create your first TypeScript project By default browsers do not understand TypeScript as they do with JavaScript You need to compile your TypeScript code to JavaScript to be understood by the browser Hence a TypeScript compiler is required There are two approaches to install the TS Compiler The global scope and the local scope The recommended approach is to install the compiler locally per project To begin with go ahead and create a directory for your project run the npm command npm install typescript in the directory to install the TSC in your project mkdir my projectcd my projectnpm install typescriptWith the compiler installed you can you can make use of the tsc command in your project directory Now you can create a file name ts In the directory Check the project structure belowTo run the code run the command tsc name ts in the project directory This will compile the TS code into TS with the name name js You can compile the code into a different directory using the outDir flag example tsc index ts outDir output This will compile the ts code into a directory called output Check the demo below Explore TypeScriptTypeScript extends JavaScript to enhance the developer environment and experience It helps developers to include type safety in their projects In addition TypeScript offers a number of additional capabilities including generics tuples interfaces type aliases abstract classes and function overloading You can explore these features using Documatic VScode ExtensionThis extension brings Documatic to VSCode quickly search your large codebases using simple queries what does it do what dependencies does it have And more Documatic search uses AI to link relations between your query and snippets of code so you don t have to know the exact keywords you re looking for Benefits of using TypeScriptAmong the top programming languages in the PYPL Popularity of Programming Language Index TypeScript comes with a lot of benefits in software development Optional static typing Strong static typing is a feature introduced by TypeScript once declared a variable cannot change its type and can only accept certain values This takes away the extreme risk of production bugs in JavaScript since it only detects data type errors during runtime Object oriented programming TypeScript supports object oriented programming concepts like classes inheritance etc As your project increases in size and complexity the OOP paradigm becomes more advantageous since it makes it simpler to write well organized scalable code Code editor support Autocomplete for a TypeScript codebase is supported by IDEs and code editors like VS Code They also point out the issues and provide inline documentation Use of Existing packages You might want to use a JavaScript written npm package Since TypeScript is a superset of JavaScript It allows you to import and use JavaScript packages Additionally you can use type definitions for well known packages that are created and maintained by the TypeScript community in your project This is to mention a few benefits of using TypeScript ConclusionBecoming a web developer can be stressful at some point without a good guidance and tips like this I found it challenging while learning but you don t have to TypeScript will same you a lot of debugging time Happy Hacking Bentil hereAre you a JavaScript developer Have you used TypeScript before Share your experience in using TypeScript in the comment section or the challenges you face in writing TypeScript I will be glad to answer your questions as well If you find this content helpful Please Like comment and shareFollow us on Twitter for more	2022-12-24 17:34:44
海外TECH	Engadget	Apple pulls new iOS 16.2 HomeKit architecture after users report Home app issues	https://www.engadget.com/apple-pulls-ios-16-2-homekit-architecture-170237031.html?src=rss	Apple pulls new iOS HomeKit architecture after users report Home app issuesApple has stopped rolling out an optional Home app upgrade after users began reporting issues with the software We temporarily removed the option to upgrade to the new Home architecture the company says on a nbsp support page spotted nbsp by nbsp MacRumors The option to upgrade will return soon If you already upgraded you are unaffected by this change Released as a part of nbsp iOS nbsp and nbsp macOS Ventura nbsp on December th the recalled update was an upgrade to HomeKit s underlying architecture Apple said the rewrite would make the platform more reliable and efficient However some of those who installed the software quickly encountered issues including select Siri terms not working correctly and their smart home devices not showing up within the Home app nbsp MacRumors nbsp was one of the first publications to spot that Apple had removed the option to install the upgrade The company later confirmed the move after The Verge contacted it We are aware of an issue that may impact the ability for users to share the Home within the Home app A fix will be available soon an Apple spokesperson told the outlet In the meantime we ve temporarily removed the option to upgrade to the new Home architecture Users who have already upgraded will not be impacted If you ve already installed the new architecture you ll need to wait for Apple to release a fix for the software there s no option to revert to the older framework	2022-12-24 17:02:37
ニュース	@日本経済新聞 電子版	月の光とクリスマス　作家・小池真理子 https://t.co/BWdWT1fmuD	https://twitter.com/nikkei/statuses/1606707685201969152	小池真理子	2022-12-24 17:45:37
ニュース	@日本経済新聞 電子版	革靴の王国・日本　欧州伝来の職人技、本場で称賛 https://t.co/qqmBf1Kncf	https://twitter.com/nikkei/statuses/1606702930585079808	革靴	2022-12-24 17:26:44
ニュース	BBC News - Home	Faithless lead singer Maxi Jazz dies aged 65	https://www.bbc.co.uk/news/entertainment-arts-64087315?at_medium=RSS&at_campaign=KARANGA	insomnia	2022-12-24 17:46:09
ニュース	BBC News - Home	Boy, 4, dies in swimming pool incident at Center Parcs Longleat resort	https://www.bbc.co.uk/news/uk-england-wiltshire-64086918?at_medium=RSS&at_campaign=KARANGA	wiltshire	2022-12-24 17:23:29
ニュース	BBC News - Home	Train strikes: Walkout brings early end for Christmas Eve services	https://www.bbc.co.uk/news/business-64075643?at_medium=RSS&at_campaign=KARANGA	december	2022-12-24 17:50:42
ニュース	BBC News - Home	Premiership Rugby: Leicester 28-13 Gloucester: Anthony Watson scores twice in Tigers victory	https://www.bbc.co.uk/sport/rugby-union/64070869?at_medium=RSS&at_campaign=KARANGA	gloucester	2022-12-24 17:43:05
ニュース	BBC News - Home	Quiz: How many memorable sporting moments from 2022 do you recall?	https://www.bbc.co.uk/sport/64086506?at_medium=RSS&at_campaign=KARANGA	christmas	2022-12-24 17:48:43
ビジネス	ダイヤモンド・オンライン - 新着記事	【年末3日片づけ】 「いつも時間がない」人が、まずやるべきたった一つのこと - これが最後の片づけ！	https://diamond.jp/articles/-/315000	【年末日片づけ】「いつも時間がない」人が、まずやるべきたった一つのことこれが最後の片づけ片づけられない人たちの“最後の欠け込み寺として有名なカリスマ片づけアドバイザー・石阪京子先生の『一回やれば、一生散らからない「日片づけ」プログラムこれが最後の片づけ』は、在宅ワーク化や災害対策などの備蓄も必要となってさらにモノが増えがちなwithコロナ時代の家の片づけ方を書いた話題の書。	2022-12-25 02:53:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【年末年始に要注意！】「なぜか太りやすい人」が食事中に無意識にやっているNG行動 - 3か月で自然に痩せていく仕組み	https://diamond.jp/articles/-/314755		2022-12-25 02:51:00
ビジネス	ダイヤモンド・オンライン - 新着記事	頭がいい人と悪い人「転職面接の後のちょっとした行動」に現れる差 - 転職が僕らを助けてくれる	https://diamond.jp/articles/-/290439	頭がいい人と悪い人「転職面接の後のちょっとした行動」に現れる差転職が僕らを助けてくれる「今の会社で働き続けていいのかな」「でも、転職するのは怖いな……」。	2022-12-25 02:49:00