投稿時間:2023-08-08 05:31:22 RSSフィード2023-08-08 05:00 分まとめ(35件)

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AWS	AWS News Blog	New — Deliver Interactive Real-Time Live Streams with Amazon IVS	https://aws.amazon.com/blogs/aws/new-deliver-interactive-real-time-live-streams-with-amazon-ivs/	New ー Deliver Interactive Real Time Live Streams with Amazon IVSLive streaming is becoming an increasingly popular way to connect customers with their favorite influencers and brands through interactive live video experiences Our customers DeNA nbsp and nbsp Rooter nbsp rely on nbsp Amazon Interactive Video Service Amazon IVS a fully managed live streaming solution to build engaging live stream and interactive video experiences for their audiences In March we introduced Amazon IVS …	2023-08-07 19:49:46
AWS	AWS Partner Network (APN) Blog	Best Practices from OPSWAT to Secure AWS Applications from File-Borne Threats	https://aws.amazon.com/blogs/apn/best-practices-from-opswat-to-secure-aws-applications-from-file-borne-threats/	Best Practices from OPSWAT to Secure AWS Applications from File Borne ThreatsThe AWS Shared Responsibility Model requires security architects to take proactive measures to detect and prevent zero day risks and other malware at the perimeter of their network Learn about the potential risks associated with cloud applications that handle file uploads and transfers and explore best practices to help mitigate This post provides guidance on modern threat prevention technologies such as OPSWAT MetaDefender that help augment and automate cybersecurity defense	2023-08-07 19:29:59
AWS	AWS Database Blog	Amazon Aurora PostgreSQL: cross-account synchronization using logical replication	https://aws.amazon.com/blogs/database/amazon-aurora-postgresql-cross-account-synchronization-using-logical-replication/	Amazon Aurora PostgreSQL cross account synchronization using logical replicationIn this post we show you how to set up cross account logical replication using Amazon Aurora PostgreSQL Compatible Edition By leveraging Aurora s cross account clone and PostgreSQL logical replication you can achieve near real time synchronization between a source and a target database in different AWS accounts You can customize the solution to meet specific requirements including selective …	2023-08-07 19:49:59
AWS	AWS Database Blog	Remove temporal tables and history objects while migrating to Amazon DynamoDB using Amazon DynamoDB Streams	https://aws.amazon.com/blogs/database/remove-temporal-tables-and-history-objects-while-migrating-to-amazon-dynamodb-using-amazon-dynamodb-streams/	Remove temporal tables and history objects while migrating to Amazon DynamoDB using Amazon DynamoDB StreamsCustomers at times use proprietary database features like Microsoft SQL Server temporal tables or Oracle Flashback to store and query historical data from important tables or to record a change trail of contents Temporal tables are a database feature that brings built in support for providing information about data stored in the table at any point …	2023-08-07 19:20:13
AWS	AWS	Cloud for CISOs - Focusing on Security Outcomes Compared to Security Tools | Amazon Web Services	https://www.youtube.com/watch?v=tgzhnQpal1Q	Cloud for CISOs Focusing on Security Outcomes Compared to Security Tools Amazon Web ServicesA training for chief information security officers CISOs chief security officers CSOs vice presidents VPs of information security directors of information security VPs of security directors of cybersecurity to demonstrate what s possible when you focus on the security outcome first and the tools second Learn more about AWS Executive Insights at Are you ready to build cloud skills at scale Drive a culture of learning and innovation with AWS Skill Builder Team subscription Learn more about our online learning center today Subscribe More AWS videos More AWS events videos Do you have technical AWS questions Ask the community of experts on AWS re Post ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster ExecutiveTraining AWS AmazonWebServices CloudComputing	2023-08-07 19:35:54
AWS	AWS	LXME Empowers Financial Freedom for Women in India on AWS | Amazon Web Services	https://www.youtube.com/watch?v=dTCoVXAPycI	LXME Empowers Financial Freedom for Women in India on AWS Amazon Web ServicesWatch how LXME India s pioneering financial platform for women build its offerings on AWS to revolutionize the way women manage their finances With AWS s scalable infrastructure and advanced features LXME provides a secure and empowering experience for women allowing them to plan for retirement learn about financial management and take action towards their financial goals Learn more at Subscribe More AWS videos More AWS events videos Do you have technical AWS questions Ask the community of experts on AWS re Post ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWS AmazonWebServices CloudComputing	2023-08-07 19:29:20
海外TECH	Ars Technica	In win for Google, judge dismisses many claims in DOJ monopoly case	https://arstechnica.com/?p=1959381	september	2023-08-07 19:02:45
海外TECH	MakeUseOf	How Developers Feel AI Will Impact Their Workflow	https://www.makeuseof.com/ai-impact-on-developer-workflows/	thoughts	2023-08-07 19:00:25
海外TECH	DEV Community	Padle is nice but squash (Rails migration) is funnier	https://dev.to/yet_anotherdev/padle-is-nice-but-squash-rails-migration-is-funnier-11hp	Padle is nice but squash Rails migration is funnierI have recently heard about Squashing Rails migration So I wanted to experiment with it since I love learning how things work internally and I know little about Rails migration This is the time and place to learn about migration and try to squash some Migration in generalBefore everything else it might be silly but let s redefine and understand what migrations are and why they are helpful If you look at the rails documentation migrations are a convenient way to alter your database schema over time in a consistent manner You can think of each migration as being a new version of the database Moreover they are most often written in code that enables reviews and as we said versioning of the databases changes Rails migration internalsThere are several essential things to understand when you are running a migration First in your database there is a table maintained and used by Rails which has nothing to do with your models This table is schema migrations there is not much in this table except the version of the migration you have run You can access this table through a model in your Rails app For example go to the model folder and create a schema migration rb file class SchemaMigration lt ActiveRecord BaseendAn implementation already exists you can see its documentation here But you won t be able to access it Now you can use it like any other model irb main gt SchemaMigration all SchemaMigration Load ms SELECT schema migrations FROM schema migrations gt Nothing in here it is normal for now We have not done any migration let s create one and see gt rails g model user name string invoke active record create db migrate create users rb create app models userNow we can add a user table that has timestamps a name column class CreateUsers lt ActiveRecord Migration def change create table users do t t string name t timestamps end endendIf you do not run your migration there will still have nothing irb main gt SchemaMigration all SchemaMigration Load ms SELECT schema migrations FROM schema migrations gt But when you run it and you check your schema migration table you will have the version of your migration gt rails db migrate CreateUsers migrating create table users gt s CreateUsers migrated s gt bin rails cirb main gt SchemaMigration all SchemaMigration Load ms SELECT schema migrations FROM schema migrations gt lt SchemaMigration xcdbd version gt Now that we have understood that squashing our migration is easy As I said Padle is nice squash is betterWhat is squashing What would end up to But first let s create another migration gt rails g model company name string invoke active record create db migrate create companies rb create app models userThis creates this file class CreateCompanies lt Rails Migration def change create table companies do t t string name t timestamps end endendAfter running your migration if you check your schema migrations table You will see a new SchemaMigration object that is super cool irb main gt SchemaMigration all SchemaMigration Load ms SELECT schema migrations FROM schema migrations gt lt SchemaMigration xcdbd version gt lt SchemaMigration xazcefd version gt Now with our two migrations we can already squash them And it is way easier than you think After running your migration you end up either with a schema rb or schema sql depending on what you choose to have Take the content of this one and copy and paste it into the change method of your last migration in our case db migrate create companies rbWe can rename it or not depending on you like db migrate squash table rbclass SquashTable lt Rails Migration def change create table table force cascade do t t string name end create table table force cascade do t t string name end create table table force cascade do t t string name t datetime created at null false t datetime updated at null false end endendThen you can delete the first migration and rerun the migration Nothing happens right That s normal indeed the schema migrations table has already run this migration the version of this migration has not changed even if we rename it so it will not be rerun Unless you drop your database and run your migration like this gt rails db drop db create db migrate CreatePalourdes migrating create table table force gt cascade gt s create table table force gt cascade gt s create table table force gt cascade gt s CreateTables migrated s This will run as before except that you will not be forced to load thousands of migrations and it will run much faster locally and in your CI ConclusionAs you have seen Rails migrations and squashing them are not so frightening In this article we have better understood Rails migration and how to squash them to improve performance I am sure you will agree with me on the fact that understanding Rails internals is thrilling see you for the next article If you have any question or tips please do not hesitate to leave a comment Keep in TouchOn Twitter yet anotherDevOn Linkedin Lucas Barret	2023-08-07 19:05:35
Apple	AppleInsider - Frontpage News	Apple Pay launches in Vietnam	https://appleinsider.com/articles/23/08/07/apple-pay-launches-in-vietnam?utm_medium=rss	Apple Pay launches in VietnamApple Pay is available in over countries worldwide and on Monday Vietnam joins that list and now accepts the payment service Apple Pay via Apple WalletApple has been gradually building out its Apple Pay footprint for years now Earlier in August a rumor cropped up that said the mobile payment option would arrive in Vietnam and Chile as early as August Read more	2023-08-07 19:54:50
海外TECH	Engadget	Microsoft's Bing chat is available in Chrome and Safari mobile	https://www.engadget.com/microsofts-bing-chat-is-available-in-chrome-and-safari-mobile-191240880.html?src=rss	Microsoft x s Bing chat is available in Chrome and Safari mobileMicrosoft wasn t subtle in announcing its plans to add AI functionality to any and all of its existing products On Monday the company announced that in addition to its availability on the Edge mobile browser as well as standalone Android and iOS apps Microsoft s Bing Chat AI chatbot will now be accessible through third party browsers like Safari and Chrome The news comes as part of Microsoft s six month commemoration of Bing Chat s public availability The company also notes that in that time users have engaged in more than a billion conversations with the AI and have had it generate three quarters of a billion images nbsp quot This next step in the journey allows Bing to showcase the incredible value of summarized answers image creation and more to a broader array of people quot the company release reads Features like quot longer conversations and chat history quot remain Edge mobile exclusives however nbsp Microsoft began opening access to Bing Chat in late July when it became available on rd party desktop browsers That version is limited as well offering only words per prompt on Chrome and Safari versus on Edge nbsp Bing Chat is powered by ChatGPT from OpenAI but offers more up to date information than the system its built on thanks to Bing Chat s access to Bing Search which allows it access to information on events that have happened since the model was trained In addition to the third party browser access the newest version of Bing Chat will also offer multimodal search meaning users will be able to upload a photo and have the AI answer specific questions about its contents as well as a dark mode for after hours AI queries nbsp nbsp This article originally appeared on Engadget at	2023-08-07 19:20:40
海外TECH	Engadget	Amazon will reportedly meet with the FTC ahead of potential antitrust lawsuit	https://www.engadget.com/amazon-will-reportedly-meet-with-the-ftc-ahead-of-potential-antitrust-lawsuit-190316632.html?src=rss	Amazon will reportedly meet with the FTC ahead of potential antitrust lawsuitAmazon will reportedly meet with the FTC next week before the filing of a possible antitrust lawsuit against the online retailer The New York Timesreports that FTC chair Lina Khan and commissioners Rebecca Kelly Slaughter and Alvaro Bedoya will sit down with Amazon representatives as the government agency nears a decision on whether to sue the company for antimonopoly laws The scheduled conversation is viewed as a “last rites meeting Amazon s final chance to persuade the FTC to back off before filing a suit The FTC began investigating Amazon in for using its influence to hurt competition Investigators reportedly began the probe by interviewing third party marketplace vendors asking how their earnings on Amazon compared to those on competing platforms like eBay and Walmart Politicoreported in July that the potential lawsuit “will likely challenge a host of Amazon s business practices and “could lead to a court ordered restructuring of the trillion empire This suit is separate from one the FTC filed in June against the retailer accusing it of tricking customers into Prime subscriptions and making it hard to cancel the service Khan has been a longtime Amazon critic While a law student at Yale she wrote a paper suggesting the rethinking of antitrust laws in response to the company s dominance Her report criticized US antitrust laws for focusing too much on consumer prices while dismissing other ways companies can break the law to gain competitive advantages “As consumers as users we love these tech companies she toldThe New York Times in “But as citizens as workers and as entrepreneurs we recognize that their power is troubling We need a new framework a new vocabulary for how to assess and address their dominance Amazon has argued for Khan s recusal from the case based on her academic work and previous statements The Biden administration has reportedly “grown increasingly concerned about the influence of Big Tech companies Bloombergdescribes the executive branch as “seeking to reverse what it has viewed as decades of lax oversight over corporate consolidation and market power The DOJ has sued Meta and Google multiple times although a federal judge recently narrowed the scope of one of those cases This article originally appeared on Engadget at	2023-08-07 19:03:16
海外TECH	Engadget	PlayStation DualSense controllers are on sale for $49	https://www.engadget.com/playstation-dualsense-controllers-are-on-sale-for-49-190046996.html?src=rss	PlayStation DualSense controllers are on sale for If you ve been meaning to stock up on Sony s DualSense controllers for your PS today is a good day to shop The massively popular gamepad is on sale for via Amazon and other retailers matching the previous low price In other words you likely won t get a better deal than this DualSense controllers typically sell for around so this is a discount of more than percent The sale ends on August th nbsp This is the same deal for the DualSense that pops up around Black Friday so you ll likely have to wait until then to nab a controller at this price if you miss the sale The deal is available in just about every color option from white to red and even camouflage though the deal doesn t apply to the fancy DualSense Edge gamepad nbsp This is the same controller that comes with the PS and is generally considered one of the preferred gamepads on the market along with other fantastic accessories for the console There s haptic feedback adaptive triggers a built in microphone an integrated headphone jack and that iconic Sony button control stick layout If you are looking for the perfect controller for couch co op sessions this will certainly get the job done nbsp As previously mentioned the sale is for the OG DualSense and not the revamped DualSense Edge controller The Edge brings some new features to the table like adjustable trigger buttons removable rear paddles and joysticks a cable locking mechanism and a nifty hardshell case However it costs which is a far cry from As for the console itself the disc based PS is currently on sale for a discount of Follow EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice This article originally appeared on Engadget at	2023-08-07 19:00:46
海外TECH	CodeProject Latest Articles	Inno Setup Dependency Installer	https://www.codeproject.com/Articles/20868/Inno-Setup-Dependency-Installer	application	2023-08-07 19:02:00
海外科学	NYT > Science	Is Social Justice for the Birds? Audubon Attempts an Answer.	https://www.nytimes.com/2023/08/07/us/audubon-society-birding-racism.html	Is Social Justice for the Birds Audubon Attempts an Answer A battle over the group namesake s ties to slavery grew into a conflict over diversity highlighting complications that have arisen in the aftermath of George Floyd s death	2023-08-07 19:29:01
ニュース	BBC News - Home	William Friedkin: Director of The Exorcist and The French Connection dies aged 87	https://www.bbc.co.uk/news/world-us-canada-66434077?at_medium=RSS&at_campaign=KARANGA	crime	2023-08-07 19:51:22
ニュース	BBC News - Home	Higher food prices may be here to stay, says Bank economist	https://www.bbc.co.uk/news/business-66433014?at_medium=RSS&at_campaign=KARANGA	prices	2023-08-07 19:31:30
ニュース	BBC News - Home	Ukraine war: Several killed in Russian missile strike eastern Ukraine, officials say	https://www.bbc.co.uk/news/world-europe-66429344?at_medium=RSS&at_campaign=KARANGA	building	2023-08-07 19:33:49
ニュース	BBC News - Home	Andrew Malkinson: Greater Manchester Police criticised over trial evidence	https://www.bbc.co.uk/news/uk-england-manchester-66428490?at_medium=RSS&at_campaign=KARANGA	conviction	2023-08-07 19:49:01
ニュース	BBC News - Home	West Ham bid above £50m for Man Utd pair Harry Maguire and Scott McTominay	https://www.bbc.co.uk/sport/football/66432783?at_medium=RSS&at_campaign=KARANGA	mctominay	2023-08-07 19:18:28
ビジネス	ダイヤモンド・オンライン - 新着記事	米労働市場、「適温」も視野 - WSJ PickUp	https://diamond.jp/articles/-/327317	wsjpickup	2023-08-08 04:50:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【大阪教育大学附属高校天王寺校舎】華麗なる卒業生人脈！ノーベル賞受賞の山中伸弥、元福島第一原発所長の吉田昌郎、「ロザン」の宇治原史規… - 日本を動かす名門高校人脈	https://diamond.jp/articles/-/327143	その山中が卒業したのが、大阪教育大学附属高校天王寺校舎だ。	2023-08-08 04:45:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「中年の危機」に寄り添う講座、有望ビジネスに - WSJ PickUp	https://diamond.jp/articles/-/327316	wsjpickup	2023-08-08 04:40:00
ビジネス	ダイヤモンド・オンライン - 新着記事	ファストファッション、「お直し」でイメージ修復 - WSJ PickUp	https://diamond.jp/articles/-/327315	wsjpickup	2023-08-08 04:35:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【株ドリル】決してやってはいけない5つのお金運用法とは？ - 10万円から始める! 小型株集中投資で１億円 【１問１答】株ドリル	https://diamond.jp/articles/-/325888	【株ドリル】決してやってはいけないつのお金運用法とは万円から始める小型株集中投資で億円【問答】株ドリル【大好評シリーズ万部突破】東京理科大学の大学生だったとき、夏休みの暇つぶしで突如「そうだ、投資をしよう」と思い立った。	2023-08-08 04:30:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【神様が味方する人の習慣】 「今のあなたのまま」でこれまでよりも幸せになる方法 - ありがとうの奇跡――神様・人・モノが味方になる習慣	https://diamond.jp/articles/-/325319	【神様が味方する人の習慣】「今のあなたのまま」でこれまでよりも幸せになる方法ありがとうの奇跡ー神様・人・モノが味方になる習慣年の発売以降、今でも多くの人に読まれ続けている『ありがとうの奇跡』。	2023-08-08 04:27:00
ビジネス	ダイヤモンド・オンライン - 新着記事	末広がりのゾロ目「8の日」に開運する人、しない人のほんのわずかな大きな差とは？ - 1日1分見るだけで願いが叶う！ふくふく開運絵馬	https://diamond.jp/articles/-/326998		2023-08-08 04:24:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【仕事がうまくいかない時の解決策】今日からできる思考法・ベスト4 - 注目の1冊	https://diamond.jp/articles/-/325608	【仕事がうまくいかない時の解決策】今日からできる思考法・ベスト注目の冊次々と企画を考え、「アイデアマン」と呼ばれる人がいる。	2023-08-08 04:21:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【夏休みにスッキリ！紙片づけ！】 捨てにくい子どもの「作品」。取っておく基準は？ - 人生が変わる 紙片づけ！	https://diamond.jp/articles/-/326903	【夏休みにスッキリ紙片づけ】捨てにくい子どもの「作品」。	2023-08-08 04:18:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【3分で超復習！】高校数学の基礎「指数関数」とは - 【フルカラー図解】高校数学の基礎が150分でわかる本	https://diamond.jp/articles/-/327327	【分で超復習】高校数学の基礎「指数関数」とは【フルカラー図解】高校数学の基礎が分でわかる本子どもから大人まで数学を苦手とする人は非常に多いのではないでしょうか。	2023-08-08 04:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	MARCHに続く人気大学・専修大生のリアルな就活状況は？ - 大学図鑑！2024 有名大学82校のすべてがわかる！	https://diamond.jp/articles/-/327308		2023-08-08 04:12:00
ビジネス	ダイヤモンド・オンライン - 新着記事	職場にいる「自分を持っている人」と「人に流されてしまう人」の決定的な差とは - 1秒で答えをつくる力 お笑い芸人が学ぶ「切り返し」のプロになる48の技術	https://diamond.jp/articles/-/327299		2023-08-08 04:09:00
ビジネス	ダイヤモンド・オンライン - 新着記事	「優秀な子ども」が育つ家庭で行われていること…「3つの柱」とは？ - 世界標準の子育て	https://diamond.jp/articles/-/323028	「優秀な子ども」が育つ家庭で行われていること…「つの柱」とは世界標準の子育て子どもたちが生きる数十年後は、いったいどんな未来になっているのでしょうか。	2023-08-08 04:06:00
ビジネス	東洋経済オンライン	計算ドリル･音読｢宿題を助ける｣なるほどなコツ ｢発達障害｣のある子の学習サポートの具体策 | 子育て | 東洋経済オンライン	https://toyokeizai.net/articles/-/689841?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2023-08-08 04:50:00
ビジネス	東洋経済オンライン	乗客減｢かしてつBRT｣と健闘｢海浜鉄道｣の違いは? 鹿島鉄道廃止と湊線存続を決断した地域の明暗 | ローカル線･公共交通 | 東洋経済オンライン	https://toyokeizai.net/articles/-/690448?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2023-08-08 04:30:00