投稿時間:2021-05-20 06:31:23 RSSフィード2021-05-20 06:00 分まとめ(34件)

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AWS	AWS Big Data Blog	Speed up your Amazon Athena queries using partition projection	https://aws.amazon.com/blogs/big-data/speed-up-your-amazon-athena-queries-using-partition-projection/	Speed up your Amazon Athena queries using partition projectionThis post is co written with Steven Wasserman of Vertex Inc Amazon Athena is an interactive query service that makes it easy to analyze data stored in Amazon Simple Storage Service Amazon S using standard SQL Athena is serverless so there is no infrastructure to manage and you pay only for the queries that you run …	2021-05-19 20:54:41
AWS	AWS Compute Blog	Using bus-to-bus event routing with Amazon EventBridge	https://aws.amazon.com/blogs/compute/using-bus-to-bus-event-routing-with-amazon-eventbridge/	Using bus to bus event routing with Amazon EventBridgeUsing Amazon EventBridge you can now route events between different event buses in the same Region and same AWS account Combined with the ability to route events cross Region this provides you with significant flexibility in routing events in your workloads This blog post explains how to use event routing and walks through ways you can …	2021-05-19 20:13:25
AWS	AWS Database Blog	Integrate Amazon Managed Blockchain identities with Amazon Cognito	https://aws.amazon.com/blogs/database/integrate-amazon-managed-blockchain-identities-with-amazon-cognito/	Integrate Amazon Managed Blockchain identities with Amazon CognitoWhen you authenticate with a web or mobile application you typically do so with a username and password where you re authenticated against a user database such as Amazon Cognito You re expected to secure your password and rotate it periodically or when it has been compromised When you re building a user facing application that is running on …	2021-05-19 20:40:57
AWS	AWS Security Blog	How to verify AWS KMS signatures in decoupled architectures at scale	https://aws.amazon.com/blogs/security/how-to-verify-aws-kms-signatures-in-decoupled-architectures-at-scale/	How to verify AWS KMS signatures in decoupled architectures at scaleAWS Key Management Service AWS KMS makes it easy to create and manage cryptographic keys in your applications The service supports both symmetric and asymmetric customer master keys CMKs The asymmetric CMKs offer digital signature capability which data consumers can use to verify that data is from a trusted producer and is unaltered in transit …	2021-05-19 20:11:18
AWS	AWS Security Blog	How to verify AWS KMS signatures in decoupled architectures at scale	https://aws.amazon.com/blogs/security/how-to-verify-aws-kms-signatures-in-decoupled-architectures-at-scale/	How to verify AWS KMS signatures in decoupled architectures at scaleAWS Key Management Service AWS KMS makes it easy to create and manage cryptographic keys in your applications The service supports both symmetric and asymmetric customer master keys CMKs The asymmetric CMKs offer digital signature capability which data consumers can use to verify that data is from a trusted producer and is unaltered in transit …	2021-05-19 20:11:18
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	WordPressのテーマファイルで外部のPHPから変数の値を取得出来ない？	https://teratail.com/questions/339303?rss=all	WordPressのテーマファイルで外部のPHPから変数の値を取得出来ない読み込む側のPHPファイルをA読み込まれる側のPHPファイルをBとします。	2021-05-20 05:57:01
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	pythonで指定したサイトにあるタグ情報を取り出してテキストに書き出したい	https://teratail.com/questions/339302?rss=all		2021-05-20 05:19:46
海外TECH	Ars Technica	Hackers have been exploiting 4 critical Android vulnerabilities	https://arstechnica.com/?p=1766173	bulletin	2021-05-19 20:45:58
海外TECH	Ars Technica	Semiconductor shortages continue to worsen, causing record order delays	https://arstechnica.com/?p=1766153	delaysautomakers	2021-05-19 20:21:19
海外TECH	DEV Community	Actionable Advice for Creating Killer Content & Growing an Audience	https://dev.to/tanoaksam/actionable-advice-for-creating-killer-content-growing-an-audience-3hb5	Actionable Advice for Creating Killer Content amp Growing an Audience In an era of extra short attention spans and a severely over saturated media landscape it can be a real struggle to get people excited about your creative output online no matter how good it is If you re a regular DEV reader chances are you ve also written a blog post on a technical topic before or you ve at least thought about it What made you decide to do this Most of y all probably had a coding problem and then you solved it in an interesting way and you want to share your solution so that others might benefit from your experiences And we love you for that But the content creation alone is usually not enough How do you convince anyone to give up a few minutes of their day to read your blog post or watch your latest video especially when you consider that we are all basically one click away at all times from watching literally any TV show or movie ever released You re gonna hate me for this but the answer comes down to did you guess it yet It s Marketing I know I had zero interest in marketing when I first starting writing online For years I neglected Marketing because I hated the idea that I would be manipulating people somehow I don t want to persuade anyone to do anything they don t actually want to do But at the same time I do want them to engage with this stuff that I ve poured so much time and energy into Don t I Well then that s going to require some convincin I reckon Years ago long before I learned how to code and changed careers I self published an ebook about edible wild plants and started selling it through my Squarespace blog Surely I reasoned with myself once people come to the site and read the very dry but informative description of the book and see that it meets their needs the sales will naturally start rolling in Crickets So I got more serious about email marketing I started running experiments with my list of about a thousand subscribers at the time I tried doing it on my terms by avoiding the kind of standard marketing tactics that often turn me off as a consumer The results were dismal Eventually I set aside my better judgement and ran a this weekend only sale you know the kind This weekend only take off of my ebook It s the deal of a lifetime so don t miss out Hurry quick this offer ends Sunday at midnight I sold more copies in that weekend alone than I had in the months since I originally launched the book I didn t force anyone to do anything No lies or shady business Nobody communicated that they were unsatisfied with their purchase Some reached out to thank me That s when I finally had to admit that maybe these kinds of marketing tactics are so common because hear me out on this one they work I know groundbreaking stuff right PIn the years since that first product launch I ve wizened up considerably to the ways of online marketing I m not afraid of being intentional about trying to sell what I create because why else did I create it if not to get it into the hands of as many people as I can Content marketing isn t terribly complicated If you keep some basic guidelines in mind when you re crafting content and thinking about how you re going to present it to the world you can significantly improve your ability to reach a much wider audience What follows is pretty much everything I ve learned about creating engaging content in my ten years of publishing online distilled down into as few words as possible It s not a formula so much as a framework for optimizing your chances of success with any given piece of content Provide value Value is one of those buzzwords that s been shredded to pieces by shady marketers So what do we actually mean by this Give your readers what they need Or better yet Give them what they don t even know they need yet Anticipate their needs and they ll think you re magical The vast majority of what you see on social media amounts to the opposite of providing value people want to take from you whether it s your money or just your attention This approach rarely leads to engagement unless it happens to be controversial or provocative in all the worst ways more on that momentarily Your job as a content creator is to go out of your way to give Frame everything in terms of You Nobody cares about me They want to know what I can do for them How does this thing I ve created solve their problems Even when I m writing about myself I am meticulous about framing every detail in terms of how it relates to you my intended reader No matter what I m writing about my goal is always to give you info or advice that you can act on If you re read the introduction to this post you will notice that I was very intentional about framing the whole thing in terms of you I could have said I am blogger on Hashnode and I sometimes struggle to get noticed Here s my strategy for increasing engagement Instead I went with If you re reading this you re probably a blogger who sometimes struggles to get noticed So how can you increase your engagement They both convey essentially the same information But I d wager that you are about a thousand times more likely to be interested in the latter version Seek an emotional connectionAll of the most popular things I ve ever published online had some element of emotional appeal This ain t rocket surgery people make decisions with their emotions The tough part is figuring out what actually resonates most with your audience This requires being an exceptionally good listener This is also an area where it s important to tread lightly people don t take well to having their emotions abused or manipulated so when you go for the heart it has to be genuine and not gratuitous I ve had a handful of tweets go viral by my standards anyway on Twitter Almost all of them were about my career transition and contained a strong emotional hook that resonated with my readers Crucially they all came from my actual experiences people can tell that I m being authentic about what I m describing But of course you don t have to tell some life changing story in order to create an emotional connection with your audience In tech writing it can be as simple as hey have you encountered this problem before Sucks doesn t it Well I have a solution That s enough to establish a rapport with your reader Be provocative within reasonOn the internet the name of the game for better or worse is engagement People are most likely to engage with the stuff that elicits a strong reaction whether positive or negative This is a dangerous game but the payoff can be enormous You can be provocative while remaining positive one way to pull this off is by making a strong statement about a belief that you genuinely hold without watering it down via weasel words One of my coding mentors encourages his students to cultivate strong opinions loosely held It s not possibly maybe one of the best it IS the best Full stop Sure I could be convinced otherwise But I want to instigate the conversation Let people disagree if they want to Maybe I hope to be proven wrong There can be value in this kind of discourse when it s done in good faith That s easier said than done And yes you can also generate a whole lotta engagement through negativity But trust me on this one you re basically setting yourself up to become Emperor Palpatine sustained purely by the toxic bad vibes emanating through the universe Marketing is a whole lot like The Force honestly It flows through all things in our galaxy and it can be harnessed for incredible good or pure evil Don t be like Emperor Palpatine I don t think it ended well for him Be generous to a faultMy policy for creating content has always been to give away the best stuff for free That has a lot to do with my personal ethics but it s also the best way I ve found to generate goodwill with an audience With everything you share for free your goal should be to receive overwhelming feedback that I can t believe they aren t charging money for this When you give away your best work for free you ll be amazed by how many people will circle back around to purchase whatever you might create in the future purely because they want to support you If engagement is the currency of the internet then cultivating goodwill is how you persuade people to invest in your work Growing an audience is a whole skill set unto itself but the ground rules I ve laid out here ought to be enough to set up any blogger for maximum success over the long term If you enjoyed this piece and you want to keep up with my work you can sign up for my email newsletter through this link I promise to make every email something you will be excited to open	2021-05-19 20:43:56
海外TECH	DEV Community	Git, A Look Under The Hood - Prologue	https://dev.to/elidrissidev/git-a-look-under-the-hood-prologue-3c4m	Git A Look Under The Hood PrologueGit is a free and open source Distributed Version Control System DVCS initially created by Linus Torvalds in following the BitKeeper controversy after none of the existing systems met his needs Because Linus intended to use it for the Linux Kernel development Git was designed to take into account performance distribution and safeguards against data loss Fast forward years later and it is the de facto Version Control System VCS for software and an indispensable tool for every Software Engineer You can never understand everything But you should push yourself to understand the system Ryan Dahl Creator of Node js Git has excellent documentation and even a free book but most people don t bother learning about it and instead only try to memorize the commands they use in their day to day work or rely only on GUIs that make everything seem magical this leads to them peeling their hair in frustration as they start facing all kind of issues looking at you merge conflicts While one can certainly use Git with just basic knowledge knowing how it all works under the hood will give you extra confidence and will make you a distinguishable engineer In this series we will be going down the rabbit hole to try and demystify how Git works internally and at the end you ll come to know that Git is not magic its design model is what made it the powerful tool that we all love and hate not anymore today so we must understand that before going any deeper PS This is not a beginner s guide so a basic knowledge of Git is required Git is DistributedWe hear about Git being a DVCS all the time but do you really know what that means Before we understand the meaning of distributed let s first talk about Centralized VCSs CVCS In CVCSs nothing is stored locally so all actions depend on a single remote repository To commit code view the logs or compare your changes with other people s you ll need to be online Being centralized also means having a single point of failure If the repository is deleted by mistake or the disks on the server crash everything will be lost Now let s go back to DVCSs when you do a git clone Git downloads the whole history of the repository and stores it in its local database the git folder This means that you can still commit your work locally when you re on an airplane or when the internet is down and push it to a remote repository when you re back online and essentially all developers who cloned this repository now have a backup in their machine This also has the benefit of being extremely fast as most operations don t need to reach for a server Git Takes SnapshotsThis is one of the key design differences between Git and other VCSs These other systems store information as an initial file and the changes diffs made to it over time Git follows a different approach and instead takes a snapshot think a picture of your whole files when you do a commit now you might think that s expensive if you have a lot of files but as we ll come to see in the next part Git is smart enough to not store the same file twice if it hasn t changed and instead references the previous version of that file The important point to get from this is that Git acts like a mini filesystem but with superpowers Integrity is Built inBefore Git stores any file it computes a character long hexadecimal string known as a hash that serves as an identifier To accomplish this Git uses a popular hashing algorithm called SHA We ll see how it does it in the next part but it will look similar to this abbccfddabeefbb This makes it impossible for your files to change or get corrupted without Git knowing about it Note that SHA is considered insecure nowadays especially after Google released SHAttered the first practical collision attack against SHA in and Git is planning to transition to SHA File States in GitAll files in a Git repository can either be modified staged or committed Your files go into the first state when git detects that it has changed from the last version remember the hash stored in its database To save this change you ll need to commit it but first you have to tell Git which changes you want to prepare for the next commit This is accomplished by adding them to the staging area Once committed Git takes a snapshot of your files and saves it permanently in its database ConclusionThis was a short introduction to this series where we will uncover the nitty gritty details behind Git internals We started by first understanding the key aspects of the Git design model In the next part we ll see how this all comes down together as we discuss Git Objects Originally published in my personal blog The Self Taught Blog	2021-05-19 20:16:03
Apple	AppleInsider - Frontpage News	Apple seeds first betas of iOS 14.7, iPadOS 14.7, macOS 11.5, watchOS 7.6, tvOS 14.7	https://appleinsider.com/articles/21/05/19/apple-seeds-first-betas-of-ios-147-ipados-147-macos-115-watchos-76-tvos-147?utm_medium=rss	Apple seeds first betas of iOS iPadOS macOS watchOS tvOS Apple on Wednesday seeded the first beta versions of iOS iPadOS tvOS watchOS and macOS to registered developers for testing Credit Andrew O Hara AppleInsiderThe latest builds of each operating system can be acquired from the Apple Developer Center for devices enrolled within the testing program as well as via an over the air update on hardware already using beta software Public beta builds typically arrive shortly after the developer counterparts as part of the Apple Beta Software Program Read more	2021-05-19 20:31:04
Apple	AppleInsider - Frontpage News	Flying with Apple's AirTag: When 'boring' is genuinely high praise	https://appleinsider.com/articles/21/05/19/flying-with-apples-airtag-when-boring-is-genuinely-high-praise?utm_medium=rss	Flying with Apple x s AirTag When x boring x is genuinely high praiseIt turns out flying with AirTag is about as exciting as waiting in a TSA security screening line and that s perfectly OK It was my first flight since Covid struck and I was already late Newly emboldened with that sweet Pfizer goodness coursing through my veins I had booked a trip to Florida to see my family coinciding with Mother s Day and my Mom s birthday I picked up a four pack for Apple AirTag ーit still feels weird not writing the product name plural One AirTag went to my wife one went into a bag of overpriced hockey equipment and the other two were selected for traveling ーone in my personal item taken in the cabin of the plane a backpack and one for my checked luggage which for a day stay was dangerously close to Delta s pound limit Read more	2021-05-19 20:44:27
Apple	AppleInsider - Frontpage News	Telegram founder says iPhone users are digital slaves	https://appleinsider.com/articles/21/05/19/telegram-founder-calls-iphone-users-digital-slave-of-apple?utm_medium=rss	Telegram founder says iPhone users are digital slavesA Telegram founder says developing software for Apple feels like working in the Middle Ages and calls anyone using an iPhone a digital slave amid Chinese surveillance accusations Telegram is a secure messaging app available across platformsPavel Durov is Telegram s founder and still works on the app for Apple platforms He shared comments on the company in response to a New York Times investigation into Apple s relationship with China Read more	2021-05-19 20:40:57
Apple	AppleInsider - Frontpage News	Rumor: 'Apple Watch Series 7' to feature flat edges, green color option [u]	https://appleinsider.com/articles/21/05/18/rumor-apple-watch-series-7-to-feature-flat-edges-green-color-option?utm_medium=rss	Rumor x Apple Watch Series x to feature flat edges green color option u The Apple Watch Series could feature a new squared off design similar to the iPhone or iPad Pro and may also come in a green color akin to AirPods Max Source Jon ProsserProlific leaker Jon Prosser shared the Apple Watch Series rumors in the latest episode of the Genius Bar podcast with Sam Kohl via Apple Track Details were scarce though Prosser hinted that additional information could be arriving in the future Read more	2021-05-19 20:59:03
海外TECH	Engadget	Twitter's auto image cropping had a bias toward white people and women	https://www.engadget.com/twitter-image-cropping-algorithm-study-203010717.html	october	2021-05-19 20:30:10
海外TECH	Engadget	Android users can now tap to pay for transit rides in the Bay Area	https://www.engadget.com/google-pay-android-sf-bay-area-transit-200219298.html	clipper	2021-05-19 20:02:19
海外TECH	CodeProject Latest Articles	Dlús : Irish Language Word Processor	https://www.codeproject.com/Articles/5298566/Dl-s-Irish-Language-Word-Processor	processor	2021-05-19 20:49:00
海外科学	NYT > Science	China Releases Rover’s First Photos After Mars Landing	https://www.nytimes.com/2021/05/19/world/asia/china-mars-photos.html	agency	2021-05-19 20:47:09
海外TECH	WIRED	Twitter's Photo Crop Algorithm Favors White Faces and Women	https://www.wired.com/story/twitter-photo-crop-algorithm-favors-white-faces-women	Twitter x s Photo Crop Algorithm Favors White Faces and WomenA study of images found bias in what the system chooses to highlight Twitter has stopped using it on mobile and will consider ditching it on the web	2021-05-19 20:23:45
金融	生命保険おすすめ比較ニュースアンテナ waiwainews	仕事の合間に本を読むことの大切さ	http://seiho.waiwainews.net/view/12399	newsallrightsreserved	2021-05-20 05:36:28
金融	生命保険おすすめ比較ニュースアンテナ waiwainews	保険会社からの電話を受けて。	http://seiho.waiwainews.net/view/12397	newsallrightsreserved	2021-05-20 05:36:27
ニュース	BBC News - Home	'When red alert comes, you only have three seconds'	https://www.bbc.co.uk/news/world-middle-east-57178112	rockets	2021-05-19 20:06:20
ニュース	BBC News - Home	You've let boxing down, Joshua tells Fury in angry social media exchange	https://www.bbc.co.uk/sport/boxing/57180205	You x ve let boxing down Joshua tells Fury in angry social media exchangeAnthony Joshua calls Tyson Fury a fraud in a furious social media exchange after the news that their heavyweight showdown might be off	2021-05-19 20:34:41
ニュース	BBC News - Home	Martinelli & Pepe score injury-time goals as Arsenal spoil Hodgson's home farewell	https://www.bbc.co.uk/sport/football/57082275	Martinelli amp Pepe score injury time goals as Arsenal spoil Hodgson x s home farewellArsenal score twice in injury time to beat Crystal Palace and mean Roy Hodgson s last home game in charge of the Eagles ends in disappointment	2021-05-19 20:30:02
ニュース	BBC News - Home	Tottenham Hotspur 1-2 Aston Villa: Spurs' European hopes dented	https://www.bbc.co.uk/sport/football/57082273	Tottenham Hotspur Aston Villa Spurs x European hopes dentedTottenham s hopes of securing European football were dented as Aston Villa came from behind to claim a deserved Premier League victory in front of fans	2021-05-19 20:17:36
ビジネス	ダイヤモンド・オンライン - 新着記事	トヨタ社長がパナソニックに激怒した当然の理由、「問題2事業」押し付けの末路 - パナソニックの呪縛	https://diamond.jp/articles/-/270887	豊田章男	2021-05-20 05:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	三井住友海上あいおい新社長が明かす、激戦区「医療保険」と認知症保険の新戦略 - 保険の裏　営業の闇	https://diamond.jp/articles/-/270319	三井住友海上	2021-05-20 05:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	パナソニックの家電事業は“伏魔殿”、トップが施す「大外科手術」の中身とは - パナソニックの呪縛	https://diamond.jp/articles/-/270886	パナソニックの家電事業は“伏魔殿、トップが施す「大外科手術」の中身とはパナソニックの呪縛持ち株会社制移行後、最大の事業会社となるのが「パナソニック株式会社」だ。	2021-05-20 05:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	ソフトバンク利益5兆円の不死鳥決算、将来懸念は米新興市場への依存 - Diamond Premium News	https://diamond.jp/articles/-/271637	diamondpremiumnews	2021-05-20 05:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	なぜ光岡自動車の創業者は、霞が関と戦わねばならなかったのか - 七転び八起き	https://diamond.jp/articles/-/271505	七転び八起	2021-05-20 05:05:00
ビジネス	電通報 | 広告業界動向とマーケティングのコラム・ニュース	「売り切れ前に買わなくちゃ！」　Z世代女子を中心に巻き起こっている「バズ消費」とは？	https://dentsu-ho.com/articles/7770	売り切れ	2021-05-20 06:00:00
北海道	北海道新聞	入管難民行政　人権重視へ根本議論を	https://www.hokkaido-np.co.jp/article/545809/	入管難民法	2021-05-20 05:05:00
ビジネス	東洋経済オンライン	野村HD､3100億円の“大やけど"でも強気一辺倒 法人部門の業績目標をさらに引き上げ反転攻勢に | 金融業界 | 東洋経済オンライン	https://toyokeizai.net/articles/-/429254?utm_source=rss&utm_medium=http&utm_campaign=link_back	大やけど	2021-05-20 05:30:00