投稿時間:2022-05-02 19:25:25 RSSフィード2022-05-02 19:00 分まとめ(30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] 12GB版NVIDIA RTX A2000が登場するも6GB版とは異なる空気	https://www.itmedia.co.jp/pcuser/articles/2205/02/news117.html	itmediapcusergb	2022-05-02 18:45:00
AWS	lambdaタグが付けられた新着投稿 - Qiita	AWS利用料をDailyでメール通知するlambda関数	https://qiita.com/Toru_Kubota/items/f850c2270b9c5db894e9	cegetcostandusa	2022-05-02 18:42:56
python	Pythonタグが付けられた新着投稿 - Qiita	状態遷移表から状態遷移テストのテストケースを作成するツール	https://qiita.com/ktanizaki/items/c50ebb8dcebc6f9f7c7a	状態遷移表	2022-05-02 18:35:06
python	Pythonタグが付けられた新着投稿 - Qiita	PyCaretやーる（Windows10、Python3.8）	https://qiita.com/SatoshiGachiFujimoto/items/5b41b3b0b4c1893c0d08	condacreatenpypythonconda	2022-05-02 18:08:14
AWS	AWSタグが付けられた新着投稿 - Qiita	[ハンズオン]AWS Docker入門編	https://qiita.com/AlexandraJoJo/items/27b284acbccb9c7ddf88	httpsaws	2022-05-02 18:48:54
AWS	AWSタグが付けられた新着投稿 - Qiita	王者Apacheのシェア越え！ 初心者向けNGINXのインストールについて	https://qiita.com/AlexandraJoJo/items/ad90321d7491d686a87a	apache	2022-05-02 18:47:54
AWS	AWSタグが付けられた新着投稿 - Qiita	Route53で自分のドメイン作ってみない？😏	https://qiita.com/AlexandraJoJo/items/5d6e8331f7d1531d4ed4	route	2022-05-02 18:45:51
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS利用料をDailyでメール通知するlambda関数	https://qiita.com/Toru_Kubota/items/f850c2270b9c5db894e9	cegetcostandusa	2022-05-02 18:42:56
Docker	dockerタグが付けられた新着投稿 - Qiita	[ハンズオン]AWS Docker入門編	https://qiita.com/AlexandraJoJo/items/27b284acbccb9c7ddf88	httpsaws	2022-05-02 18:48:54
技術ブログ	Developers.IO	クラスメソッドコリアにジョインしました成田です。	https://dev.classmethod.jp/articles/joined_narita/	旅行会社	2022-05-02 09:07:39
技術ブログ	Developers.IO	データアナリティクス事業本部 ビッグデータチームにジョインしました笠間です。	https://dev.classmethod.jp/articles/kasama-joined-da-dept-of-classmethod/	金融	2022-05-02 09:07:01
海外TECH	DEV Community	The Problems With Building Apps for E-Commerce Platforms and Why We Built Common Ninja	https://dev.to/commonninja/the-problems-with-building-apps-for-e-commerce-platforms-and-why-we-built-common-ninja-40f6	The Problems With Building Apps for E Commerce Platforms and Why We Built Common NinjaLet s start with the bottom line Building apps for e commerce platforms is hard BackgroundE Commerce platforms such as Shopify BigCommerce Wix WooCommerce etc are great for people who want to build and manage shops online They provide the best tools for shop owners to manage inventory customize their storefront and start making revenues from online orders But at the end these platforms are limited and this is why they allow developers to leverage their APIs and data to develop apps on top them These apps are being used by merchants and their customers and they are quite varied From storefront widgets that increase conversions and enhance the user experience to apps that collects data to improve inventory management to social proof apps and easy drop shipping E Commerce apps are widely used by online merchants and become very popular How popular Shopify says that in the average merchant installed apps on his store and that developer partners earned M in alone The thing is If you ask any developer who had an experience with building apps for e commerce platforms How was your experience you ll get the same answer It was a hell of a nightmare The Problems With E Commerce Platforms For DevelopersWhen you first start building an app you re entering a world of pain It starts with the documentation In order to build an app you ll need to read A lot And while some platforms did a nice job with onboarding developers to their platform and documenting everything others don t Once you find your way in the endless docs and understand the different types of apps each platform allows you to build the next thing will be to handle authentication Surprisingly although most of the platforms are using OAuth each one of them implemented the authentication flow differently so you ll need to learn exactly how it works on each platform separately while using tunnels and in some cases to debug the code in production because you have to contact the platforms in order to change the auth endpoints I hope you re still here because there s more The next thing would be APIs Let s take the Product resource as an example In Shopify a product object looks like that interface IShopifyProduct id string title string body html string vendor string product type string created at string updated at string handle string variants id string product id string price string no unit supported in api weight number weight unit string images IShopifyProductImage status active archived draft tags string interface IShopifyProductImage product id number id number title string position number created at string updated at string alt string weight number weight unit kg lb price number string src string variant ids string admin graphql api id string And in BigCommerce like this interface IBigCommerceProduct id number name string description string date created string date modified string custom url url string type physical digital weight number price number primary image IBigCommerceProductImage images IBigCommerceProductImage interface IBigCommerceProductImage image file string is thumbnail boolean product id number id number description string sort order number date modified string url standard string url thumbnail string url tiny string While in Wix it s interface IWixProduct id string name string slug string visible boolean weight number description string sku string productType physical priceData currency string price number media IWixProductMedia lastUpdated string There s no standardization each platform sees things differently which is ok unless you want to build an app that supports multiple platforms And finally monetization If you re building an app either for yourself or for a company you re working for your end goal is obviously to see revenues out of it However while some platforms like Shopify and Wix are giving you some tools to monetize your app in different business models all of the other platforms don t Which means that in addition to everything else you ll need to integrate payment solutions as well and develop these integrations yourself Common Ninja A New Era Of E Commerce Apps DevelopmentWe know these problems very closely since in the past years we developed dozen of apps for website building and e commerce platforms During these years we developed a lot of tools that helped us to decrease the development time of e commerce platforms apps in which led us to establish Common Ninja and offer these tools to any developer out there Common Ninja is a platform for building amp monetizing e commerce apps Our main offering is One API to rule them all You ll work with a single API for consuming e commerce resources such as products orders customers etc regardless the platform your user merchant is using You always know what you get and if an e commerce platform is changing their API we take care of it behind the scenes so you won t have to In addition with Common Ninja you ll be able to monetize your app flawlessly create subscriptions based plans and connect your app to popular payment providers like Stripe and PayPal Too good to be true Probably But this is us and that s what we do Want to learn more go here If you have any feedback question or comment we re here	2022-05-02 09:31:41
海外TECH	DEV Community	The difference between Array and List in C# (Memory Usage + Performance)	https://dev.to/dotnetsafer/the-difference-between-array-and-list-in-c-memory-usage-performance-2hjn	The difference between Array and List in C Memory Usage Performance What are the differences between an Array and List in C An Array and List both serve as collections of values but they differ in how they store their contents in memory and how they can be accessed In order to use either effectively you ll need to understand the differences between them so that you can pick the right one for your purposes First let s quickly review the basic concepts of what is an Array and what is a List What is an Array An Array is a set or sequence of elements and can be of different types string double int float etc… but they have to be of a single type It allows to store many variables of the same type inside a single variable Let s imagine that we have a calendar that stores the holidays then we are storing several holidays in a single variable string holidays christmas easter new year One of their main characteristics is that they always have a defined length which is equal to the number of elements that fit inside What is an List A List is a group of objects and can be of different types they do not have to be all of the same type as in the Array Let s see what the example of holidays in a List would look like var holidays new List lt string gt days Add christmas days Add easter days Add new year The main characteristic of a List difference with an Array is that its length does not have to be defined they can have a variable length Now you will tell me that I have only come here to explain that difference but no let s start slowly What is memory usage and what types are there Memory explained in a very basic way is the space in which the application remembers information or data that is used over a period of time It is like the human memory which retains things When we talk about memory usage it is often confused with the size of the memory it uses on the disk and this is where doubts arise Let s quickly review the types of memory that exist Static memory The type of memory that is defined at compile time This memory space is reserved for a variable and cannot be changed at runtime Dynamic memory The type of memory used at runtime This memory space is also reserved for a variable but in this case it can be modified at run time Being more or less clear about the difference between static memory and dynamic memory For this comparison between Array and List let s focus on the one we are interested in right now Dynamic memory Explaining dynamic memory  Array Suppose we have space in dynamic memory let s think in cells and each cell stores a value and now imagine that we already have several cells occupied by something Let s take out Paint Now let s imagine that we want to add to the memory our previous Array the one with the holidays string holidays christmas easter new year The result would be something like this Well all good but…what if I wanted to add another element to the Array For example fallas it s a typical Spanish holiday If at first you think it would go in the next cell after the first X below Christmas you failed This is the main characteristic of the Array it must always be continuous in memory That is all the elements of the Array must be next to each other they cannot be separated So if we add the fallas holiday the result would be as follows Remember The Array will always look for the required number of free cells next to each other to place their values there Now having clear how an Array works in memory let s see how a List works in memory Explaining dynamic memory  List Lists work with nodes a node consists of a value and a pointer to the next node There are also start and end pointers which means that if I want the value new year taking the example of holidays I would simply follow the pointers until I get to it var holidays new List lt string gt days Add christmas days Add easter days Add new year Let s imagine in this scheme of how the Lists work we want to add the holiday of fallas Well simply the pointer of the last element that is new year will point to a new element that will be fallas and the pointer of this last one will point to the final pointer Let s see the example Now what would it be like to add a new element fallas in memory of a list Let s remember our scheme And in this case yes as list elements work with pointers pointing to the next element the new element could go in the next free cell They do not have to go one after the other This is how it would look like Remember The list can continue in the next free cell The elements of a list do not need to be all together in a row Now you know the differences between an Array and a List in terms of memory but what about performance I think you already have an idea but let s go a little deeper Performance benchmark Array vs ListLet s start with practice We are going to have a class that is going to load a set of records inside a loop little else The tests we will do will be the same for lists and arrays lt int gt lt object gt lt long gt lt ulong gt You can also run the test I m going to leave the Gist link so you can try it too I don t embed the gist because it gets long Array vs List benchmarkWhen running the test we found this Voilà Arrays can be up to faster than Lists obvious this is a synthetic test and in real tests the difference will be smaller I hope the explanation was clear now you know the differences between an Array and a List both in terms of memory and performance If you liked it show it to me with liking and saving post so I can give you better content From Dotnetsafer we want to thank you for your time in reading this article And remember Now you can try for free our NET obfuscator You can also protect your applications directly from Visual Studio with the NET Obfuscator for Visual Studio	2022-05-02 09:27:12
海外TECH	Engadget	Amazon's Kindle e-readers are up to 41 percent off right now	https://www.engadget.com/amazon-mothers-day-kindle-paperwhite-oasis-sale-deal-095033095.html?src=rss	Amazon x s Kindle e readers are up to percent off right nowOver the past few days Amazon has begun slashing the price of its own gadgets as part of a wider Mother s Day sale Yesterday we saw the Echo Show and Echo Show fall back to all time lows and today it s the turn of the retailer s popular Kindle e readers which are now offering savings of up to percent Leading the way is the Kindle Paperwhite which is typically priced at but has fallen back to an all time low of in this particular sale The standard Kindle is also down to just off its lowest ever price Buy Kindle Paperwhite at Amazon Buy Kindle at Amazon The fifth gen Paperwhite which was refreshed for the first time in three years this past September has a larger screen than the previous model at inches compared to the six inch display on its predecessor Amazon says the ppi screen looks like real paper and its glare free screen enables quot easy reading quot in all conditions even direct sunlight Not only is it compact but it has a waterproof design that will ensure it remains operational when splashed There s also support for USB C fast charging If you re looking for something a bit more premium the Kindle Oasis is on sale too The GB model which typically costs is currently available for The e reader has previously been as low as so it s not currently near its all time low but still offers off its usual price The Oasis features a ppi display though the screen is slightly larger than the Paperwhite at seven inches It has physical page turn buttons an IPX waterproof rating and a color adjustable front light Buy Kindle Oasis at Amazon It may also be a good time to encourage your child s love of reading Amazon is selling the Kindle Paperwhite Kids for or a full below the usual price The standard Kindle Kids is also on sale for today at with a decent or percent discount They both come with a two year quot worry free guarantee quot a protective cover and a month Kids subscription with access to thousands of books	2022-05-02 09:50:33
海外TECH	Engadget	Embracer is buying Tomb Raider, Deus Ex and three Square Enix game studios	https://www.engadget.com/embracer-acquires-eidos-square-enix-montreal-and-other-studios-for-300-million-091019083.html?src=rss	Embracer is buying Tomb Raider Deus Ex and three Square Enix game studiosSwedish game company Embracer Group has just made a blockbuster deal to acquire Crystal Dynamics Eidos Montréal and Square Enix Montréal for what seems like a bargain million price the company confirmed in a press release The deal includes a quot catalogue of IPs including Tomb Raider Deus Ex Thief Legacy of Kain and more than back catalogue games from Square Enix Holdings quot it wrote The transaction is subject to regulatory approval nbsp Those studios represent around employees across eight global locations the company noted When the deal is finalized Embracer will have employees game developers and internal studios It has more than games in development with of those being AAA titles quot This acquisition will bring additional scale to Embracer s current AAA segment and Embracer will have one of the largest pipelines of PC Console games content across the industry across all genres quot it said nbsp Today we have entered into agreement to welcome over new colleagues through the acquisition of CrystalDynamics EidosMontreal and SquareEnixMtl with a fantastic catalog of IPs such as Tomb Raider and Deux Ex to be part of our ecosystem ーEmbracer Group embracergroup May As part of the deal Eidos Montreal plans to revive Deus Ex and use new Unreal Engine technology the studio said during the acquisition conference call as Shack News reported quot At this time we are crazy people who have decided to revive the Deus Ex IP as our first game quot Eidos Montreal Studio Head David Anfossi said quot A new team a very complex production a new tech and a new studio an easy challenge quot Anfossi noted that Deus Ex console sales have exceeded million units nbsp Last month Crystal Dynamics announced that it was developing a new Tomb Raider game also based on Unreal Engine with plans to quot push the envelope of fidelity quot The studio also developed Marvel s Avengers among other titles Eidos Montréal created Thief Deus Ex Human Revolution Shadow of the Tomb Raider and more and is quot working on a host of AAA projects including both new releases from beloved franchises and original IP quot according to the Embracer press release nbsp As we detailed in a feature last year Embracer is perhaps quot the biggest games publisher you ve never heard of quot founded by Swedish entrepreneur Lars Wingefors It made a string of acquisitions over the last couple of years most significantly purchasing Saber Interactive for million and Gearbox Software for billion It now own quite a list of iconic franchises particularly in the classic category On top of the newly acquired IP it controls Saints Row Goat Simulator Dead Island Metro TimeSplitters Borderlands Darksiders MX vs ATV Kingdoms of Amalur Satisfactory Wreckfest Insurgency and World War Z For some of those like TimeSplitters the company has promised new titles from the original developers	2022-05-02 09:15:19
海外TECH	CodeProject Latest Articles	From WAV to graphics to MIDI	https://www.codeproject.com/Articles/5323868/From-WAV-to-graphics-to-MIDI	convert	2022-05-02 09:46:00
金融	日本銀行：RSS	【記者会見要旨】黒田総裁（4月28日分）	http://www.boj.or.jp/announcements/press/kaiken_2022/kk220502a.pdf	記者会見	2022-05-02 18:10:00
ニュース	BBC News - Home	Israel outrage at Russian claim that Hitler was part Jewish	https://www.bbc.co.uk/news/world-middle-east-61296682?at_medium=RSS&at_campaign=KARANGA	blood	2022-05-02 09:16:49
ニュース	BBC News - Home	Qantas promises direct flights from Sydney to London and New York	https://www.bbc.co.uk/news/world-australia-61294894?at_medium=RSS&at_campaign=KARANGA	direct	2022-05-02 09:10:17
ニュース	BBC News - Home	Katie Kenyon: Family tell of 'heart-breaking nightmare'	https://www.bbc.co.uk/news/uk-england-lancashire-61297244?at_medium=RSS&at_campaign=KARANGA	injuries	2022-05-02 09:22:14
ニュース	BBC News - Home	Cancer checks: Record number of patients referred in England	https://www.bbc.co.uk/news/health-61293980?at_medium=RSS&at_campaign=KARANGA	england	2022-05-02 09:08:18
ニュース	BBC News - Home	Conservative MP Crispin Blunt to stand down at next election	https://www.bbc.co.uk/news/uk-england-surrey-61297190?at_medium=RSS&at_campaign=KARANGA	blunt	2022-05-02 09:13:28
ニュース	BBC News - Home	Padstow's 'Obby 'Oss festival returns after two years	https://www.bbc.co.uk/news/uk-england-cornwall-61296744?at_medium=RSS&at_campaign=KARANGA	thousands	2022-05-02 09:24:41
北海道	北海道新聞	電力大手５社が赤字　燃料高で収益悪化　２２年３月期	https://www.hokkaido-np.co.jp/article/676624/	連結決算	2022-05-02 18:19:00
北海道	北海道新聞	スターズなどがプレーオフへ　ＮＨＬ、レギュラーシーズン終了	https://www.hokkaido-np.co.jp/article/676622/	終了	2022-05-02 18:17:00
北海道	北海道新聞	立・国の略称「民主党」で競合　参院選、再び案分票発生	https://www.hokkaido-np.co.jp/article/676619/	比例代表	2022-05-02 18:07:00
北海道	北海道新聞	４月の国内新車販売１４・４％減　半導体不足、コロナ拡大響く	https://www.hokkaido-np.co.jp/article/676618/	新車販売台数	2022-05-02 18:02:00
ビジネス	東洋経済オンライン	仕事と育児で限界な親が自分をうまく｢許す｣コツ イライラの根本原因は子どもでなく生活スタイルだ | 子育て | 東洋経済オンライン	https://toyokeizai.net/articles/-/585068?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2022-05-02 18:02:00
IT	週刊アスキー	GWに開催しているゲームのダウンロード版のセール情報をチェック！	https://weekly.ascii.jp/elem/000/004/090/4090747/	playstationstore	2022-05-02 18:50:00
IT	週刊アスキー	1000日記念に期間限定キャラが登場！『とあるIF』で新イベント「とある饗宴の人気投票」などが開催中	https://weekly.ascii.jp/elem/000/004/090/4090748/	人気投票	2022-05-02 18:20:00