| IT |
気になる、記になる… |
Twitter、iOS版でツイートがブックマークされた数を表示開始 |
https://taisy0.com/2023/03/17/169685.html
|
twitter |
2023-03-16 22:07:46 |
| IT |
ITmedia 総合記事一覧 |
[ITmedia News] 写真で見るオフィス戦略 コロナ禍でも増床したギフティの拠点、雰囲気は？ |
https://www.itmedia.co.jp/news/articles/2303/17/news038.html
|
giftee |
2023-03-17 07:30:00 |
| IT |
ITmedia 総合記事一覧 |
[ITmedia News] Microsoft、ローコード開発の「Power Platform」にも「Copilot」 チャットしながらアプリ開発 |
https://www.itmedia.co.jp/news/articles/2303/17/news105.html
|
copilot |
2023-03-17 07:20:00 |
| IT |
ビジネス+IT 最新ニュース |
「さすが」のトヨタとソニー、 社長交代にみる“昭和型企業”の生き残り戦略とは |
https://www.sbbit.jp/article/cont1/109102?ref=rss
|
「さすが」のトヨタとソニー、社長交代にみる“昭和型企業の生き残り戦略とはソニーグループ以下ソニー、トヨタ自動車以下トヨタという日本を代表する二社で、時期を同じくして社長交代の発表がありました。 |
2023-03-17 07:10:00 |
| AWS |
AWS Media Blog |
How to improve user engagement with real-time AR effects using BytePlus Effects and Amazon IVS |
https://aws.amazon.com/blogs/media/how-to-improve-user-engagement-with-real-time-ar-effects-using-byteplus-effects-and-amazon-ivs/
|
How to improve user engagement with real time AR effects using BytePlus Effects and Amazon IVSAuthored by Chen Xiaoyu ML Solution Director at BytePlus with contributions from Amazon Web Services AWS The content and opinions in this post are those of the third party author and AWS is not responsible for the content or accuracy of this post According to Sandvine s Global Internet Phenomena Report video content accounted for more than … |
2023-03-16 22:03:13 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
肖像権フリーの人物画像が生成し放題のAI |
https://qiita.com/john-rocky/items/53103cbbec964713f97a
|
高画質 |
2023-03-17 07:22:56 |
| 海外TECH |
MakeUseOf |
How to Fix Screen Flickering and Flashing on Windows 10 and 11 |
https://www.makeuseof.com/tag/fix-windows-10-screen-flashing-problem/
|
learn |
2023-03-16 22:20:50 |
| 海外TECH |
DEV Community |
Account Abstraction in Web3 |
https://dev.to/desmondsanctity/account-abstraction-in-web3-mce
|
Account Abstraction in Web IntroductionIn this article we will be learning about a recent paradigm in the Ethereum and web ecosystem called Account Abstraction Account Abstraction changes how users use their account wallets in terms of blockchain interactions on the ethereum network We will learn about the origin implications the pros and cons and what providers or products are already using it Account TypesAccounts on the Ethereum blockchain can send transactions using their ether ETH balances Depending on the deployment these accounts are either user controlled human or smart contracts code dependent Therefore there are two types of account that a user can use to interact with the blockchain The Externally Owned Accounts EOAs Smart Contract Accounts The Externally Owned AccountsThe Externally Owned Accounts are made up of a cryptographic pair of keys public and private They help prove that a transaction was actually signed by the sender and prevent forgeries Your private key is what you use to sign transactions so it grants you custody over the funds associated with your account You never really hold cryptocurrency you hold private keys the funds are always on Ethereum s ledger This prevents malicious actors from broadcasting fake transactions because you can always verify the sender of a transaction EOAs are much like normal bank accounts They have an address IBAN and a balance in Ether Essentially the EOAs owner possesses a public key pair of which only he knows the private key The matching public key is the EOAs address the IBAN Now only the EOAs owner can transfer Ether ie withdraw or wire money from that account by using the private key in the process In summary EOAs are directly owned and controlled by their respective owners These types of account are usually provided by wallet providers llike Metamask TrustWallet SafePal etc and they are the most in use type of accounts by blockchain products consumers Contract AccountsContract Accounts are controlled by code executed by the Ethereum Virtual Machine They are also referred to as a smart contracts Contract accounts have associated code and data storage but not private keys They “control themselves These accounts do so in the way determined by their smart contract code A contract address hosts a collection of code on Ethereum that executes functions The functions are executed when a transaction with associated input data contract interaction is made Such addresses are created when a contract is deployed to the blockchain Implications to the EcosystemIn the attempt to spread the adoption of blockchain technologies and products not just to the technically educated but also the non technical folks onboarding to these products and usage has been characterized with poor user experiences because blockchain technologies is associated with a lot of technicalities from setting up accounts connecting to wallets usind dApps transactions and recovery of funds Externally Owned Accounts LimitationsThe use of EOAs does not help much with regards to an even near seamless experience as one can experience difficulties like Not being able to do multi transaction eg swap send etc at the same time leading to paying gas fees for every single transactions No guarantee for account recovery when one looses the private keys and thereby resulting to loss of accounts and funds as the private key is the only means to approve transaction Ultimately there is little wiggle room for customization as users can t create custom logic to include more signers or authorize different keys to sign on to their accounts This creates a very limiting scope for transactions How does Account Abstraction Improves the Users Experience With the advent of account abstraction and introduction of smart contract address there are lots of benefits that will improve user experience in blockchain products These benefits include and not limited to Account abstraction unifies contract accounts and EOAs It makes user accounts more programmable You remove the logic of signing transactions from the account and you “abstract it out hence account abstraction It unlocks much more flexibility you could make batch transaction operations at the same time It also allows for enhanced security as you can code the conditions to be met before a transaction could be signed set transfer limits and also perform multi factor authentications Social recovery is one of the UX improvements account abstraction provides by avoiding the issue of a single point of failure with the private key It allows the non custodial blockchain UX to scale The State of Account AbstractionSmart contract wallets exist today but are challenging to implement because the ethereum virtual machine EVM does not support them Instead they rely on wrapping relatively complex code around standard Ethereum transactions Ethereum can change this by allowing smart contracts to initiate transactions handling the necessary logic in Ethereum smart contracts instead of off chain Putting logic into smart contracts also increases Ethereum s decentralization since it removes the need for relayers run by wallet developers to translate messages signed by the user to regular Ethereum transactions Currently there are two major proposals on implementing account abstraction to the ethereum network EIP EIP is the first step towards native smart contract wallet support in a decentralized way without requiring changes to the Ethereum protocol Instead of modifying the consensus layer to support smart contract wallets a new system is added separately to the normal transaction gossip protocol The way wallets work would also change under EIP Instead of each wallet re implementing common but complex safety logic those functions would be outsourced to a global wallet contract known as the entry point This would handle operations such as paying fees and executing EVM code so that wallet developers can focus on providing excellent user experiences Note that EIP entry point contract was deployed to Ethereum Mainnet on st March EIP EIP aims to update the Ethereum protocol by introducing a new transaction type AA TX TYPE that includes three fields nonce target and data where nonce is a transaction counter target is the entry point contract address and data is EVM bytecode To execute these transactions two new instructions known as opcodes have to be added to the EVM NONCE and PAYGAS The NONCE opcode tracks the transaction sequence and PAYGAS calculates and withdraws the gas required to execute the transaction from the contract s balance These new features allow Ethereum to support smart contract wallets natively as the necessary infrastructure is built in to Ethereum s protocol Note that EIP is currently not active The community is currently favoring EIP because it does not require changes to the protocol Smart contract wallets are already available but more upgrades are required to make them as decentralized and permissionless as possible EIP is a mature proposal that does not require any changes to Ethereum s protocol so it is possible that this could be implemented quickly However upgrades that alter Ethereum s protocol are currently not in active development so those changes may take much longer to ship It is also possible that account abstraction is achieved well enough by EIP that no protocol changes are ever required ConclusionTo onboard more blockchain users and provide a very seamless user experience to them account abstraction has a major role to play in the way blockchain products are built and utilized Blockchain technologies keep improving everyday and we will get to see more innovations around account abstraction not only in the Ethereum ecosystem but also in other blockchain ecosystems as well ReferencesAccount Abstraction Ethereum orgWhat is Account Abstraction and Why is Everyone Talking About It Understanding Ethereum AccountsWhat is an EOA account |
2023-03-16 22:41:49 |
| 海外TECH |
DEV Community |
Developer Experience: It’s Time to Start Complaining |
https://dev.to/linearb/developer-experience-its-time-to-start-complaining-222g
|
Developer Experience It s Time to Start ComplainingIt s time to make noise Developers need to take back their happiness and their productivity But where should they start On this week s episode of Dev Interrupted we re joined by Justin Reock Field CTO and Chief Evangelist at Gradle With a mission to mitigate the toil friction and frustration felt by so many developers Justin has become a tireless advocate of Developer Productivity Engineering Listen as Justin explains DPE by exploring the connections between productivity developer experience and joy Episode Highlights What is Developer Productivity Engineering Creative vs destructive flow Metrics and visibility Open source supply chain security Blockchain AR amp VRWhile you re here check out this video from our YouTube channel and be sure to like and subscribe when you do Want to cut code review time by up to Add estimated review time to pull requests automatically gitStream is the free dev tool from LinearB that eliminates the No bottleneck in your team s workflow pull requests and code reviews After reviewing the work of dev teams LinearB s engineers and data scientists found that pickup times and code review were lasting to days longer than they should be The good news is that they found these delays could be eliminated largely by adding estimated review time to pull requests Learn more about how gitStream is making coding better HERE |
2023-03-16 22:28:35 |
| 海外TECH |
Engadget |
ByteDance is reportedly under investigation for surveillance of US journalists |
https://www.engadget.com/bytedance-is-reportedly-under-investigation-for-surveillance-of-us-journalists-224223010.html?src=rss
|
ByteDance is reportedly under investigation for surveillance of US journalistsIn December ByteDance confirmed that it fired four employees who had used TikTok to spy on the locations of two journalists Now Forbesreports that the FBI and the Department of Justice have been investigating the incident News of the investigation comes at a moment when ByteDance is facing mounting pressure to sell its stake in TikTok The company confirmed that US officials have said that TikTok will face a possible ban in the United States if ByteDance doesn t separate itself from the video app TikTok critics in Congress have previously raised questions about the app s surveillance tactics particularly in light of ByteDance s acknowledgement that employees had inappropriately accessed the data of US users The full extent of law enforcement s investigation into the incident is unclear but according to Forbes ByteDance has received subpoenas from the DoJ The FBI has also conducted interviews related to the matter though it s not clear if the two are part of the same investigation quot We have strongly condemned the actions of the individuals found to have been involved and they are no longer employed at ByteDance a ByteDance spokesperson said in a statement “Our internal investigation is still ongoing and we will cooperate with any official investigations when brought to us quot This article originally appeared on Engadget at |
2023-03-16 22:42:23 |
| 金融 |
金融総合：経済レポート一覧 |
FX Daily（3月15日）～銀行不安が欧州に飛び火し再び132円台に |
http://www3.keizaireport.com/report.php/RID/530115/?rss
|
fxdaily |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
工作機械受注が教えてくれる景況感（2023.3） 半導体は見極めの時間：Market Flash |
http://www3.keizaireport.com/report.php/RID/530118/?rss
|
marketflash |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
出生数80万人割れで年金はどうなる？～シリーズ 年金問題のタテとヨコ：ザックリつかんでスッキリ整理!?：基礎研レポート |
http://www3.keizaireport.com/report.php/RID/530124/?rss
|
年金問題 |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
スイス中銀がクレディ・スイスに流動性供給の準備と表明：米国から欧州に飛び火する銀行不安：本丸は欧州か：木内登英のGlobal Economy ＆ Policy Insight |
http://www3.keizaireport.com/report.php/RID/530125/?rss
|
lobaleconomypolicyinsight |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
SVB破綻を巡る当局対応の功罪と政治問題化する銀行規制強化の議論：木内登英のGlobal Economy ＆ Policy Insight |
http://www3.keizaireport.com/report.php/RID/530126/?rss
|
lobaleconomypolicyinsight |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
「CBDCフォーラム」への参加説明会資料 |
http://www3.keizaireport.com/report.php/RID/530153/?rss
|
日本銀行 |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
データを読む：商取引の電子化、「入金消し込みからの解放」だけではない業務へのインパクト |
http://www3.keizaireport.com/report.php/RID/530159/?rss
|
東京商工リサーチ |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
国内の不動産投資市場を取り巻く環境変化とその影響：不動産市場・ショートレポート 不動産投資市場 |
http://www3.keizaireport.com/report.php/RID/530176/?rss
|
三井住友トラスト |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
金融庁、四半期報告書の廃止を含む「金融商品取引法等の一部を改正する法律案」等を公表 |
http://www3.keizaireport.com/report.php/RID/530177/?rss
|
四半期報告書 |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
なぜ首都圏の賃貸住宅には追い風が吹いているのか：不動産マーケットリサーチレポート |
http://www3.keizaireport.com/report.php/RID/530192/?rss
|
三菱ufj信託銀行 |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
J.D. パワー 2023年QRコード・バーコード決済サービス顧客満足度調査SM【概要】～総合満足度・ロイヤルティは過去最高を更新、決済手段として浸透するも増額・推奨意向に課題 |
http://www3.keizaireport.com/report.php/RID/530195/?rss
|
jdpower |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
マーケットフォーカス（REIT市場）2023年3月号～2月のJ-REIT市場は上昇。 |
http://www3.keizaireport.com/report.php/RID/530200/?rss
|
jreit |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
米金融不安・景気後退リスクとイールドカーブの形状：Special Report |
http://www3.keizaireport.com/report.php/RID/530201/?rss
|
specialreport |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
米国ハイ・イールド債券マンスリー～一転して米国ハイ・イールド債券が反落 |
http://www3.keizaireport.com/report.php/RID/530202/?rss
|
野村アセットマネジメント |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
人生100年時代の資産運用～長期運用と税制優遇制度の活用で老後資産もインフレ対策！ |
http://www3.keizaireport.com/report.php/RID/530204/?rss
|
三井住友 |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
体験型投資学習アプリ「まねらん」 |
http://www3.keizaireport.com/report.php/RID/530217/?rss
|
全国銀行協会 |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
銀行破綻とFRB～シリコンバレーバンクの破綻は、FRBの政策と経済成長に疑問を投げかけています。 |
http://www3.keizaireport.com/report.php/RID/530218/?rss
|
pimco |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
三井住友トラストペンションジャーナル No.12 ～令和の金融経済教育 / 昨今の環境変化を踏まえた投資教育の「運営方法」や「新たなテーマ」... |
http://www3.keizaireport.com/report.php/RID/530222/?rss
|
三井住友トラスト |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
市場の厳しい評価に晒されるクレディ・スイス：木内登英のGlobal Economy ＆ Policy Insight |
http://www3.keizaireport.com/report.php/RID/530225/?rss
|
lobaleconomypolicyinsight |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
ヘッジファンド概況（2023年2月）～ヘッジファンドの資金動向：当月の運用残高は8戦略のうち6戦略で減少 |
http://www3.keizaireport.com/report.php/RID/530232/?rss
|
日興リサーチセンター |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
【注目検索キーワード】オーガニック |
http://search.keizaireport.com/search.php/-/keyword=オーガニック/?rss
|
検索キーワード |
2023-03-17 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
【お薦め書籍】1300万件のクチコミでわかった超優良企業 |
https://www.amazon.co.jp/exec/obidos/ASIN/4492534628/keizaireport-22/
|
転職 |
2023-03-17 00:00:00 |
| ニュース |
@日本経済新聞 電子版 |
トヨタ、水素になおこだわる 燃料電池車の挑戦続く
【ルポ迫真 トヨタ 難路を行く④】
https://t.co/961l585UIg |
https://twitter.com/nikkei/statuses/1636502632914141185
|
燃料電池車 |
2023-03-16 23:00:07 |
| ニュース |
@日本経済新聞 電子版 |
米テック企業への融資で知られたシリコンバレー銀行（SVB）が3月10日に破綻。
クレディ・スイス・グループは経営問題が再燃し株価が急落するなど、影響が広がっています。激動の1週間をまとめました。
https://t.co/EVbBiM7f76 |
https://twitter.com/nikkei/statuses/1636498860540395521
|
|
2023-03-16 22:45:07 |
| ニュース |
@日本経済新聞 電子版 |
SVB破綻で断層、「次のドミノ」は防げるか（NY特急便）
https://t.co/fgEbOEU5Qe |
https://twitter.com/nikkei/statuses/1636497050216038401
|
破綻 |
2023-03-16 22:37:56 |
| ニュース |
@日本経済新聞 電子版 |
【WBC】大谷翔平、ダルビッシュら豪華リレーの勝負手で4強入り
#WBC2023 #侍ジャパン
https://t.co/0cFYlTvuac |
https://twitter.com/nikkei/statuses/1636494649199058947
|
侍ジャパン |
2023-03-16 22:28:23 |
| ニュース |
@日本経済新聞 電子版 |
韓国の尹錫悦大統領が来日し、岸田文雄首相と会談しました。今後の日韓関係はどう変わっていくのでしょうか。3月17日、日本経済新聞朝刊のポイントをお届けします。 #朝刊1面を読もう
https://t.co/Ppvo4UUsug |
https://twitter.com/nikkei/statuses/1636491305529274368
|
韓国の尹錫悦大統領が来日し、岸田文雄首相と会談しました。 |
2023-03-16 22:15:06 |
| ニュース |
BBC News - Home |
France pension protests: Clashes after Macron orders rise in pension age without vote |
https://www.bbc.co.uk/news/world-europe-64984374?at_medium=RSS&at_campaign=KARANGA
|
pension |
2023-03-16 22:02:03 |
| ニュース |
BBC News - Home |
Arsenal 1-1 Sporting Lisbon: Arsenal knocked out of Europa League in penalty shootout defeat |
https://www.bbc.co.uk/sport/football/64971711?at_medium=RSS&at_campaign=KARANGA
|
lisbon |
2023-03-16 22:52:14 |
| ニュース |
BBC News - Home |
West Ham United 4-0 AEK Larnaca (Agg: 6-0): Hammers into Europa Conference League last eight |
https://www.bbc.co.uk/sport/football/64969928?at_medium=RSS&at_campaign=KARANGA
|
West Ham United AEK Larnaca Agg Hammers into Europa Conference League last eightJarrod Bowen scores two goals in two second half minutes as West Ham United beat AEK Larnaca in Europa Conference League |
2023-03-16 22:18:47 |
| ビジネス |
東洋経済オンライン |
部下が動かない！上司がしがちな残念な話し方 相手の心をつかむ｢言行一致｣と｢選択肢の多さ｣ | リーダーシップ・教養・資格・スキル | 東洋経済オンライン |
https://toyokeizai.net/articles/-/654980?utm_source=rss&utm_medium=http&utm_campaign=link_back
|
心をつかむ |
2023-03-17 07:30:00 |
| ビジネス |
プレジデントオンライン |
叱られて育った子は記述問題を白紙にしがち…｢100点満点で30点｣親の反応で別れる子供の"あと伸び率" - 間違えることを恐れて書くことを避けたがる |
https://president.jp/articles/-/67543
|
sapix |
2023-03-17 08:00:00 |
| ビジネス |
プレジデントオンライン |
叱られて育った子は記述問題を白紙にしがち…｢100点満点で30点｣親の反応で別れる子供の"あと伸び率" - 間違えることを恐れて書くことを避けたがる |
https://president.jp/articles/-/67284
|
sapix |
2023-03-17 08:00:00 |
| 海外TECH |
reddit |
Why doesn’t Ken Griffin just stop shorting? Is he stupid? |
https://www.reddit.com/r/Superstonk/comments/11t7voa/why_doesnt_ken_griffin_just_stop_shorting_is_he/
|
Why doesn t Ken Griffin just stop shorting Is he stupid submitted by u zacharinosaur to r Superstonk link comments |
2023-03-16 22:08:43 |
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