投稿時間:2022-11-05 00:25:43 RSSフィード2022-11-05 00:00 分まとめ(27件)

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AWS	AWS Mobile Blog	7 ways to reduce latency in your AWS AppSync API	https://aws.amazon.com/blogs/mobile/7-ways-to-reduce-latency-in-your-appsync-api/	ways to reduce latency in your AWS AppSync APIOverview AWS AppSync is a serverless GraphQL service that makes it easy to create single endpoint GraphQL and realtime APIs AppSync lets you combine disparate data sources and deliver the results to applications in an expected format as specified by your API s schema definition As with any GraphQL service there are mechanisms in place to …	2022-11-04 14:36:35
AWS	AWS Government, Education, and Nonprofits Blog	AWS and project Kuiper to support the US military’s Hybrid Space Architecture Project	https://aws.amazon.com/blogs/publicsector/aws-project-kuiper-support-us-militarys-hybrid-space-architecture-project/	AWS and project Kuiper to support the US military s Hybrid Space Architecture ProjectWhether on land in air or at sea having connectivity and access to information in the field is critical for the US Department of Defense DoD Satellite communications systems provide the DoD with critical capabilitiesーfrom delivering satellite imagery to enabling communicationsーthat support military users operating around the globe Now as part of a new DoD research and development effort AWS and Amazon s Project Kuiper will help shape the future of global ubiquitous and secure internet connectivity throughout the space domain for the United States and its allies	2022-11-04 14:00:48
js	JavaScriptタグが付けられた新着投稿 - Qiita	D3.jsとJSDOMを活用してかんたんな震度分布図を作ってみよう	https://qiita.com/akikaki_san/items/85c0c2f4aaafa73a9036	jsdom	2022-11-04 23:07:57
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Railsでバージョン指定してのプロジェクト作成に失敗した時の対処法	https://qiita.com/yojisekiya/items/95af9b5a2ac25f7c3ff2	findspecfo	2022-11-04 23:33:47
Ruby	Rubyタグが付けられた新着投稿 - Qiita	エラーメッセージについて	https://qiita.com/keita1115/items/cd2fb8a0a5b5297885f5	rrorsanygtltusererrorscou	2022-11-04 23:05:47
Git	Gitタグが付けられた新着投稿 - Qiita	Javaで何か作ってみる(2022/11/04 Day15)	https://qiita.com/takamatsuryota3/items/10a93afc87b9bb4c44f8	homebrew	2022-11-04 23:50:43
Ruby	Railsタグが付けられた新着投稿 - Qiita	Railsでバージョン指定してのプロジェクト作成に失敗した時の対処法	https://qiita.com/yojisekiya/items/95af9b5a2ac25f7c3ff2	findspecfo	2022-11-04 23:33:47
Ruby	Railsタグが付けられた新着投稿 - Qiita	エラーメッセージについて	https://qiita.com/keita1115/items/cd2fb8a0a5b5297885f5	rrorsanygtltusererrorscou	2022-11-04 23:05:47
海外TECH	MakeUseOf	7 Apps That Help You Automatically Delete Files on Windows	https://www.makeuseof.com/windows-automatically-delete-files-apps/	windows	2022-11-04 14:16:14
海外TECH	DEV Community	Python program to get factorial of n number	https://dev.to/mavensingh/python-program-to-get-factorial-of-n-number-2l6b	Python program to get factorial of n numberIn this article of Factorial Program in Python we are going to write a python program to find the factorial of N number In programming there is lots of way to doing a simple or hard tasks or solving a problem ways or you can say approaches aren t limited in programming but in this article the approaches we are going to use are mentioned below Factorial Program in Python using loopFactorial Program in Python using recursive approach Factorial Program in Python using Loopdef factorial n print user input is n format n fac check if the number is negative positive or zero if n lt print can t factorial of negative numbers return elif n print The factorial of is return else for i in range n fac fac i print i format i i fac fac return facprint Factorial Program in Python user input which will be passed to factorial function to get factorialuserInput fac factorial userInput print nFactorial of is format userInput fac As you can see in this example we re using for range loop and we re starting from loop from to n so it won t give us any wrong value you can even run this to get factorial of and two as well and it ll work just fine If you run this code you ll get following output python main pyFactorial Program in Pythonuser input is i i i i i i i Factorial of is I leave testing for negative and zero conditions on you try to run the code and comment your output in comment box Factorial Program in Python Using recursive functionBelow is the code for how to recursively get factorial of n number in python Factorial Program in Pythondef factorial n check if the number is negative positive or zero if n lt print can t factorial of negative numbers return elif n or n return else calling factorial function so it can work recursivly return n factorial n user input which will be passed to factorial function to get factorialuserInput fac factorial userInput print nFactorial of is format userInput fac In this code if look at we ve added both condition we used in loop and also added on more within n First we are checking if given value is negative or not if negative then return back and warn user about input in next elif we ve added condition so whenever n becomes or then return from that sequence and return the as factorial of it and in last we are calling our factorial function so it can process input until n become or is going to come first in reverse sequence as we are using minus operator to subtract each time from n so in end when n becomes it ll immediately return and will start multiplying each value sequentially for final return value or answer To understand recursive approach you need to have good understanding of how function works recursively You ll see the following output whenever you run the above code python main pyFactorial of is This article is originally posted on programmingeeksclub comMy Personal Blogging Website Programming Geeks ClubMy Facebook Page Programming Geeks ClubMy Telegram Channel Programming Geeks ClubMy Twitter Account Kuldeep Singh	2022-11-04 14:31:29
海外TECH	DEV Community	Símbolos de APL: atribuição	https://dev.to/feministech/simbolos-de-apl--4mj6	Símbolos de APL atribuiçãoAVISO Essa série de artigos usaráexemplos rodados em Dyalog APL a implementação da Dyalog AVISO Esse artigo contém exemplos de código Se vocêquiser rodá los copie e cole as linhas identadas àdireita as linhas identadas àesquerda são os resultados nesse site O primeiro símbolo que vou apresentar é← Esse éo símbolo de atribuição Assignment na documentação A maioria das linguagens de programação usam o símbolo para esse fim Em APL éreservado para comparação de igualdade a← aA primeira linha atribui o valor para a variável a e a segunda linha a exibe A terceira linha éo retorno da segunda A atribuição não érestrita a valores escalares que em APL são arrays com uma dimensão a← a A atribuição também serve para outras coisas como redirecionamento para o display usando o caracter ⎕ éum quadrado mesmo chamado Quad não éerro de encoding Esse símbolo seráelaborado em outro artigo ⎕←a←Assim como em linguagens mais populares hoje em dia épossível atribuir uma modificação como por exemplo um incremento a a ← a a ← a a×← aTambém épossível fazer atribuição de arrays de mesmas dimensões O efeito disso éa distribuição dos valores nas variáveis listadas a b c← a b cPor enquanto éisso Em resumo pode se entender esse símbolo como um símbolo de transferência de valor tanto para uma variável quanto para o display	2022-11-04 14:14:43
海外TECH	DEV Community	Twitter is expected to lay off about half of its workforce	https://dev.to/ben/twitter-is-expected-to-lay-off-about-half-of-its-workforce-50e5	Twitter is expected to lay off about half of its workforcePer this story by The VergeMusk is expected to cut roughly half of Twitter s roughly person workforce His team of outside advisors has spent the last week determining which engineers and technical managers to keep based largely on their recent contributions to Twitter s codebase according to employees involved in the discussions Stripe also underwent significant layoffs yesterday as have others in the tech industry in a second wave of sorts What are your thoughts about the latest in this situation How are you feeling about things in general Would love to hear from you	2022-11-04 14:06:31
海外TECH	DEV Community	How To Filter Values Type-Safely in TypeScript	https://dev.to/zirkelc/how-to-filter-values-type-safely-29jj	How To Filter Values Type Safely in TypeScriptTypeScript doesn t infer the return type of an array filter operation in the same way that it does for an if statement to check whether a variable is defined Let s consider the following example type User id number name string const listUsers User gt fetch users from some API and return them return names will be of type string undefined const names listUsers map user gt user name filter name gt name The type of names is inferred as string undefined although we explicitly filter out falsy values TypeScript somehow doesn t interpret the condition inside the filter function To get TypeScript to infer the return type correctly we need to use a custom type guard type guard to assure name is a stringconst filterNames name string name is string gt return name const names listUsers map user gt user name filter filterNames The return type name is string of this type guard function will assure TypeScript that we have checked the type and can safely treat it as string However if we don t want to define a separate filter function we can also use the type guard inside the inline filter function const names listUsers map user gt user name filter name string name is string gt name	2022-11-04 14:01:27
Apple	AppleInsider - Frontpage News	Tech blogger uses MagSafe to fish out lost iPhone from under floorboards	https://appleinsider.com/articles/22/11/04/tech-blogger-uses-magsafe-to-fish-out-lost-iphone-from-under-floorboards?utm_medium=rss	Tech blogger uses MagSafe to fish out lost iPhone from under floorboardsYouTuber David Cogen used a MagSafe Duo as a fishing line when he dropped his iPhone through the wooden floor of a bar Cogan reports that the iPhone slipped beneath the gaps in wooden planking at the bar and his YouTube footage shows the phone clearly visible underneath Everyone tried to help me get it out he said including the bar manager No one seems to have tried removing the floorboard but otherwise Cogan shows multiple attempts at trying to use tools to reach through the gap The next day he returned with a travel MagSafe Duo Read more	2022-11-04 14:44:30
Apple	AppleInsider - Frontpage News	Apple's 2022 iPad Pro gets $50 price drop on Amazon in latest early Black Friday deal	https://appleinsider.com/articles/22/11/04/apples-2022-ipad-pro-gets-50-price-drop-on-amazon-in-latest-early-black-friday-deal?utm_medium=rss	Apple x s iPad Pro gets price drop on Amazon in latest early Black Friday dealDespite just being released Amazon has issued an early Black Friday price cut on the new iPad Pro inch with Apple s M chip Apple s new iPad Pro is on sale The Friday morning price drop sees the M iPad Pro inch with GB of storage and Wi Fi connectivity dip to when ordered in Space Gray at Amazon a discount of off retail Read more	2022-11-04 14:01:39
Apple	AppleInsider - Frontpage News	iPad Stage Manager deep-dive, Apple TV 4K reviews, iPhone 14 Pro camera	https://appleinsider.com/articles/22/11/04/ipad-stage-manager-deep-dive-apple-tv-4k-reviews-iphone-14-pro-camera?utm_medium=rss	iPad Stage Manager deep dive Apple TV K reviews iPhone Pro cameraApple is done releasing hardware in in depth on Stage Manager for iPad and Mac initial reviews of the new Apple TV K are out we highlight Halide s iPhone Pro camera review and more on this week s episode of the AppleInsider podcast Stage Manager running on an iPad ProFirst up we talk about a piece of information hidden in the earnings report Tim Cook directly said that Apple s lineup is set for the holidays contradicting rumors of new MacBook Pro models Read more	2022-11-04 14:27:24
Apple	AppleInsider - Frontpage News	OWC releases high-capacity Atlas Pro and Atlas Ultra cards for content creators	https://appleinsider.com/articles/22/11/03/owc-releases-high-capacity-atlas-pro-and-atlas-ultra-cards-for-content-creators?utm_medium=rss	OWC releases high capacity Atlas Pro and Atlas Ultra cards for content creatorsOWC has released a line of high capacity Atlas memory cards for photographers videographers and other content creators OWC Atlas cardsThe company has also released a portable bus powered card reader with built in support for Thunderbolt and USB It s capable of transferring content at over MB s Read more	2022-11-04 14:35:30
Apple	AppleInsider - Frontpage News	B&H's Holiday Head Start Sale knocks up to 46% off Macs, iPads, HomePod mini, photo gear	https://appleinsider.com/articles/22/11/02/bhs-holiday-head-start-sale-knocks-up-to-46-off-macs-ipads-homepod-mini-photo-gear?utm_medium=rss	B amp H x s Holiday Head Start Sale knocks up to off Macs iPads HomePod mini photo gearThe Holiday Head Start Sale at B amp H Photo is packed with discounts on electronics and Apple products making shopping for top gift ideas a breeze B amp H s Holiday SaleWith supply chain shortages affecting many Apple products those looking to avoid the Black Friday rush can save on hundreds of items at B amp H Photo this week From the latest mirrorless cameras and smart TVs to M MacBook Air and HomePod mini hardware B amp H has slashed prices on excellent gift ideas for tech enthusiasts Read more	2022-11-04 14:30:44
海外TECH	Engadget	What we bought: An ode to the Koss KSC75, still the oddest and best-sounding headphones $20 can buy	https://www.engadget.com/koss-ksc75-headphones-irl-143533671.html?src=rss	What we bought An ode to the Koss KSC still the oddest and best sounding headphones can buyI ve reviewed consumer tech professionally for a little over a decade now and in that time I ve worn hundreds of headphones I ve tested reference pairs that cost as much as played with tons of gaming headsets and seen firsthand first ear as the industry has shifted toward wireless models with increasing computer like functionality And yet for people who really care about how their music sounds the easiest recommendation I can give is still a year old pair of wired “clip on headphones that cost and look like something you d get for free on a flight in the s I purchased my first pair of Koss KSCs many years ago but for my money they remain the best sounding audio thing you can buy for In a market that regularly uses the power of branding to get you to pay more for basic functionality the KSC are an honest anomaly They promise quality sound at a consumer friendly price and nothing more and they deliver on that A brief history lesson The KSC arrived in as a more affordable follow up to the Koss KSC a similar set of ear clip style headphones that launched in and cost Wisconsin based Koss has long held a reputation among audio enthusiasts for good value plays specifically with a series of headphones all based around the same ohm driver which the company has produced for decades The most well known of these is probably the near year old Koss Porta Pro ーwhich still holds up itself but is pricier and a bit flimsier in design ーthough other retro style pairs like the Sporta Pro and KPHi are built around it as well The KSC and a few others use a version of the driver coated in titanium however this combined with their lightly clamping fit and open back design gives the KSC their own sort of sound by comparison And that sound is great The emphasis here is on the midrange which largely comes off as balanced and natural There s a bit of extra brightness to the treble but not so much that higher frequency sounds are overly sharp The open nature of the design lends everything a pleasing sense of space and the various elements of a given track generally always sound like they re in the right place The design does mean there s practically zero sub bass so you don t get any of that feel it in your chest thump from lots of hip hop or dance tracks but the upper bass range that is present has enough juice to keep most songs from sounding too thin Jeff Dunn EngadgetAll told this is an agreeable sound one that s ideal for those looking to get into more critical listening The KSC doesn t go all in on the bass like many popular headphones these days and while it s a pleasure with all types of music it plays especially nice with folksy rock or richer recordings Beyond that its light weight and emphasis on the vocal range makes it a natural option for podcasts and audiobooks When I m not in a party chat it s also a fine choice for gaming since its balanced tuning and wide soundstage are ideal for say accurately locating other players in an FPS like Overwatch or Halo Now I don t want to sound naïve There s a perfectly decent amount of detail here but a good set of modern higher end headphones will still pick up more of a track s nuances And again the utter lack of sub bass should make it a no go for bassheads Plus since this design was something of an outlier even in it forgoes basically all of the conveniences of a modern headphone There s no microphone no built in controls and no sweat resistance rating Because the design is open it blocks next to no outside noise and everyone around you will hear whatever you re listening to if you turn things up to even a moderate volume None of this is ideal for travel or working out The KSC s clip on shape is light and comfy to my ears but it won t be for everyone Lots of people buy these earpads from Japanese company Yaxi to heighten the comfort but I wouldn t say they re necessary for most The build mostly consists of cheap silver plastic and there are many stories of its non detachable cable breaking over time Though Koss lifetime limited warranty effectively lets you replace them ad infinitum for a pop These are also wired headphones in a world that is actively eradicating the headphone jack so if you want to use them on the go chances are you ll need a dongle But that price goes a long way Saying the KSC is a great value is practically a meme among audio enthusiasts at this point ーnot in the “lol funny photo sense but in the “symbolic idea that spreads and embeds itself within a culture way Still it s true the KSC s sound quality is practically unmatched in its price range and competitive with many headphones that cost or more They ve gotten me through many hours of working from home If all you want is an affordable headphone that helps you better savor your music I bet you ll enjoy them too	2022-11-04 14:35:33
海外科学	BBC News - Science & Environment	COP27: King Charles hosts meeting ahead of climate summit	https://www.bbc.co.uk/news/science-environment-63516054?at_medium=RSS&at_campaign=KARANGA	charles	2022-11-04 14:37:02
金融	RSS FILE - 日本証券業協会	株券等貸借取引状況（週間）	https://www.jsda.or.jp/shiryoshitsu/toukei/kabu-taiw/index.html	貸借	2022-11-04 15:30:00
金融	金融庁ホームページ	ＮＩＳＡ・ジュニアＮＩＳＡ口座の 利用状況に関する調査結果（2022年6月末時点）について公表しました。	https://www.fsa.go.jp/policy/nisa/20221104.html	調査結果	2022-11-04 15:00:00
ニュース	BBC News - Home	Scholz asks China to press Russia to end its war	https://www.bbc.co.uk/news/world-europe-63496195?at_medium=RSS&at_campaign=KARANGA	russia	2022-11-04 14:03:34
ニュース	BBC News - Home	COP27: King Charles hosts meeting ahead of climate summit	https://www.bbc.co.uk/news/science-environment-63516054?at_medium=RSS&at_campaign=KARANGA	charles	2022-11-04 14:37:02
ニュース	BBC News - Home	English National Opera to leave London as arts funding gets levelled up	https://www.bbc.co.uk/news/entertainment-arts-63512050?at_medium=RSS&at_campaign=KARANGA	announcement	2022-11-04 14:25:10
ニュース	BBC News - Home	Jurgen Klopp says concussion protocols taken 'really seriously'	https://www.bbc.co.uk/sport/football/63511625?at_medium=RSS&at_campaign=KARANGA	Jurgen Klopp says concussion protocols taken x really seriously x Jurgen Klopp says concussion protocols are taken really seriously after revealing James Milner will miss Sunday s game at Tottenham	2022-11-04 14:13:11
ビジネス	ダイヤモンド・オンライン - 新着記事	米10月雇用統計、就業者数は26.1万人増　予想上回る - WSJ発	https://diamond.jp/articles/-/312438	雇用統計	2022-11-04 23:11:00