投稿時間:2023-06-14 01:19:51 RSSフィード2023-06-14 01:00 分まとめ(27件)

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IT	気になる、記になる…	Amazon、新型タブレット｢Fire Max 11｣を本日発売	https://taisy0.com/2023/06/14/172888.html	amazon	2023-06-13 15:01:00
python	Pythonタグが付けられた新着投稿 - Qiita	ReactをPythonで実現できる、って聞いたぞ	https://qiita.com/eno49conan/items/8ffa3c4b819449d4578e	react	2023-06-14 00:08:48
js	JavaScriptタグが付けられた新着投稿 - Qiita	Salesforce VisualforcePageで外部CSS, JSファイルを読み込む方法	https://qiita.com/shiotan/items/95f619c116377e3516fc	cssjs	2023-06-14 00:55:39
js	JavaScriptタグが付けられた新着投稿 - Qiita	PlayCanvasエディターのシーンを動的にGLB / USDZとしてエクスポートをする	https://qiita.com/yushimatenjin/items/fa50e4fd02052b2aa431	gltfexport	2023-06-14 00:40:42
js	JavaScriptタグが付けられた新着投稿 - Qiita	【Handsontable】シンプルデザインの実現	https://qiita.com/yaju/items/a8f7186c30655e7c2621	boostrap	2023-06-14 00:37:04
js	JavaScriptタグが付けられた新着投稿 - Qiita	LangChain.jsでLangChain.jsレポジトリを読み込む方法をLangChain.jsに教えてもらった	https://qiita.com/SaitomTech/items/38fbf671e60089964668	langchain	2023-06-14 00:01:36
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rspecの編集機能の結合テストにて投稿内容がフォーム内に入力されてるか確認する際、ActiveHashの選択肢を用いている場合の記述方法	https://qiita.com/shongmao/items/d4fbe81051778f748d6a	activehash	2023-06-14 00:39:39
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Rails Group参加に承認機能をつける	https://qiita.com/fumiya1800/items/25e1bd89b3b4db0bd3f1	rails	2023-06-14 00:32:27
AWS	AWSタグが付けられた新着投稿 - Qiita	CognitoのHostedUIがダサいのでChatGPTにCSSを作ってもらう	https://qiita.com/Nazuna_Nyanmage/items/315d3ccad5f7d1b4b115	chatgpt	2023-06-14 00:47:04
AWS	AWSタグが付けられた新着投稿 - Qiita	Reactで作ったアプリをウェブ上に公開: AWS Amplifyでの自動デプロイとAWS Route53によるカスタムURL設定	https://qiita.com/nube266/items/b09d05279be8942a9604	awsamplify	2023-06-14 00:33:09
Ruby	Railsタグが付けられた新着投稿 - Qiita	Rails Group参加に承認機能をつける	https://qiita.com/fumiya1800/items/25e1bd89b3b4db0bd3f1	rails	2023-06-14 00:32:27
海外TECH	MakeUseOf	How to Copy, Delete, Move, or Rename Your Files or Folders Using PowerShell on Windows PC	https://www.makeuseof.com/copy-delete-move-rename-files-folders-powershell-windows/	windows	2023-06-13 15:15:19
海外TECH	MakeUseOf	Powerful Mini PCs at Irresistible Price: Get the Best Mini PC Deals	https://www.makeuseof.com/best-mini-pc-deals/	addition	2023-06-13 15:05:10
海外TECH	DEV Community	What are smart contracts? Learn and deploy your first contract.	https://dev.to/siddharthsing/what-are-smart-contracts-learn-and-deploy-your-first-contract-1l3e	What are smart contracts Learn and deploy your first contract Congratulate and appreciate yourself because you choose to enter the web world a technical underworld that has immense potential and opportunities for devs like us Checkout more articles related to blockchain and web here on this article series and make a presence in web underworld Lets enter the web underworld Table Of ContentWhat are Smart Contracts Who uses smart contracts Prerequisites IDE for writing Smart ContractMiscellaneous FAQsHow do I create a smart contract in blockchain What is a smart contract vs blockchain What is an NFT smart contract Is Bitcoin a smart contract What is the smart contract platform What is smart contract language How do I make a smart contract Writer s Support ️ What are Smart Contracts with Example Smart contracts are simple programs or codes written in the solidity programming language stored in a blockchain that will be triggered upon certain conditions As simple as that Let me give a real life example to better explain this Remember the Espresso Machine in offices You press Espresso and put the cup below the nozzle then it will serve you the freshly made hot coffee Your friend Peter Parker wants Cappuccino he presses that button and got one woohoo Yeah smart contracts are that simple They are a simple set of rules which are written in a coding language Solidity with the help of variables and functions similar to any other coding language Who uses smart contracts Anyone working on web projects needs to do some work with smart contracts Now some of us might not be so much familiar with web and blockchains I advise reading this article to get a more clear understanding Coming to smart contracts if you have decided to build a dApp Decentralized Application upon any chain which supports EVM Ethereum Virtual Machine you will need to write a smart contract Smart contracts are basically the bridge between the decentralized application and the blockchain Let s take the previous Espresso Machine example here suppose Espresso Machine is a Blockchain and you as a user wants a freshly made cappuccino What you will do is interact with the menu present on the espresso machine and press the Cappuccino button there This menu is our smart contract the bridge between the user and Blockchains Espresso Machine here Upon pressing the cappuccino button the smart contract will interact with the Ethereum Blockchain or any other depending on the user and transfer wei e ETH to the owner of the smart contract and serve you the coffee The owner of the smart contract is the address who deploys it Also because smart contracts are deployed only once on the main net the owner can t be changed any set of rules are also unchangeable after the deployment of the smart contract Pre requisitesSo since you have decided to enter the web world and are eager to write your first smart contract let us discuss some of the homework which you have to do Basic Understanding of Blockchain Technology Follow this article series from the beginning Learning Solidity If you are good at any one programming language c cpp python etc it will hardly take two three weeks to learn solidity basics and trust me basics are enough to start Resources Solidity Tutorial is a very helpful website for learning solidity Other than that DEV also has some very good articles and Youtube is always our saviour Follow me on DEV IDE Integrated Development Environment After completing the necessary prerequisites you are ready to start coding your first Smart Contract Now when decide to start coding something the first thing that crosses our mind is which IDE should prefer Here in case of solidity since this language is still so young we don t have many options for IDEs available The one which is globally preferable at this time is Remix Remix has a variety of test networks and each account in every network gives the user free test ETHs which are more than sufficient for the developers Remix also gives us the option to connect our MetaMask wallets Once you have mastered smart contracts and want to start building dApps you need both the front end of the web or mobile app along with the backend then you will use the IDEs preferred for respective dApps For example if you want to create a web dApp you might prefer VS Code Editor Miscellaneous FAQs about Smart ContractsQ How do I create a smart contract in blockchain Learn about Blockchain Technology then learn the Solidity programming language start building your first dApp then deploy it on the mainnet Ethereum or any test networks Georli Roopsten etc After deploying you have created your first smart contract in blockchain woohoo congrats One thing is here that since your smart contract is stored inside the blockchain therefore if you deployed your smart contract to the mainnet then it is impossible to render that contract because blockchains are immutable and irreversible But you can do trial and error as many times as you want with the test network chains like Georli Ropsten etc or with the advanced development environments like Truffle and Ganache Hardfat or Foundry Q What is a smart contract vs blockchain Smart contracts are simple codes or rules written in solidity programming language and Blockchains Ethereum Binance chain polygon etc are the decentralized databases where these contracts are stored so that no one can ever render these contracts Q What is an NFT smart contract Smart contracts which deal with minting listing buying selling collecting and viewing NFTs are called NFT smart contracts NFTs are non fungible tokens which means these are some digital art music photographs etc which are up for sale digitally and are unique in the world The biggest digital art NFTs market is Opensea I will also be posting an article where I will create an NFT marketplace dApp from scratch soon Q Is Bitcoin a smart contract No Bitcoin is a blockchain and BTC is its cryptocurrency Also Bitcoin does not support storing smart contracts on it because the founder Satoshi Nakamoto is a ghost No one in the world can contact him To run smart contracts on any chain the chain must support EVM Ethereum Virtual Machine Chains like Polygon Binance chain and Ethereum support EVM and hence we can store smart contracts on them Q What is the smart contract platform What is smart contract language How do I make a smart contract Read the article from the begginning to get all the answers thoroughly End Writer s SupportIf you find the article useful show some ️by staring some of my repositories and following me on dev to and github	2023-06-13 15:27:45
海外TECH	DEV Community	Free Open-Source Portfolio Template for Developers⚡🚀	https://dev.to/devsyedmohsin/free-open-source-portfolio-template-for-developers-4g1d	Free Open Source Portfolio Template for DevelopersA beautiful minimal and accessible portfolio template for Developers which is completely free and Open Source Anyone can use this as a template for making their own portfolio and can customize it the way they want Give it a star on Github if you find it useful GitHub Repo Link →Check out the live demo here → Useful resourcesMake sure to subscribe to our youtube channel channel where we cover creating templates like this from scratch using HTML CSS and JavaScript and also don t forget to star the css tips tricks repository that has already reached stars FeaturesClean Simple and Modern UI Design Uses No CSS or JavaScript Frameworks or libraries as dependencies Built with only HTML CSS and JavaScript Supports light dark theme Well Organized Documentation Built with ay in mind Fully Responsive Sleek animations SEO optimized Loads fast Lighthouse reportYou can support me by following on GitHub If you have have something to say or have any question feel free to drop a comment below	2023-06-13 15:21:13
海外TECH	DEV Community	Ready to use Register Expressions	https://dev.to/kunal2468/ready-to-use-register-expressions-2590	Ready to use Register Expressions Regular Expressions regexThe ReadyRegex repository is a comprehensive collection of ready to use regular expressions regex for various common tasks This repository aims to provide a valuable resource for developers data analysts and anyone working with text data by offering a wide range of regex patterns specifically designed for tasks such as email validation phone number parsing credit card number recognition and more Get latest regex at this github repository Star repository if you feel it helped To test regular expressions use regex WhitespacesPhone Number various formats Validating phone numbers in various formatsNormalizing phone numbers to a consistent format Email AddressesValidating email addresses Extracting domain names from email addresses URLsValidating URLs Extract ProtocolExtract DomainExtract PathExtract Query ParametersData ExtractionTo extract dates To extract time To extract address To extract values from XML Credit CardValidating credit card numbers Extracting credit card expiration dates Matching CVV Card Verification Value codes WhitespaceRegex s Phone NumbersValidating phone numbers in different formats Regex pattern d s d s d s d Example formats Normalizing phone numbers to a consistent format Regex pattern d s d s d s d Example formats normalizes to normalizes to normalizes to normalizes to normalizes to Email AddressesValidating email addresses Regex pattern a zA Z a zA Z a zA Z Example formats john doe example comjane smith gmail comExtracting domain names from email addresses Regex pattern a zA Z a zA Z Example formats john doe example com extracts example com jane smith gmail com extracts gmail com URLsValidating URLs Regex pattern https w w s Example formats Extracting different components of a URL param value Extracting protocol Regex pattern https Example format https http Extracting domain Regex pattern https a zA Z Example format www example comwww google comExtracting path Regex pattern https a zA Z s Example format path file htmlExtracting query parameters Regex pattern https a zA Z s s Example format param value amp param valueExtracted Groups https path file html param value amp param value Data ExtractionExtracting specific patterns from unstructured text To extract dates d d d Example Extract from a text To extract times d d Example Extract from a text To extract addresses d s A Za z s A Za z s A Za z s d Example Extract Main St New York from a text Extracting values from structured data formats To extract values from XML lt gt lt lt gt Example Extract values between XML tags such as data lt person gt lt name gt John Doe lt name gt lt age gt lt age gt lt email gt johndoe example com lt email gt lt person gt Expected Results name John Doe age email johndoe example com Credit CardValidating credit card numbers Regex Pattern d d Example Credit Card Numbers Extracting credit card expiration dates Regex Pattern Example Expiration Dates Matching CVV Card Verification Value codes Regex Pattern d Example CVV Codes Connect with me GithubLinkedinTwitter	2023-06-13 15:12:23
海外TECH	Engadget	Crucial SSDs are up to 48 percent off right now	https://www.engadget.com/crucial-ssds-are-up-to-48-percent-off-right-now-154804697.html?src=rss	Crucial SSDs are up to percent off right nowIf you re in the market for a new SSD Amazon is holding a sale on Crucial drives The company might not have the brand recognition that Samsung and SanDisk do but rest assured Crucial s products are known for their reliability The highlight of the sale is the company s P Plus NVMe drive If your PC features a Gen M connection the P Plus offers sequential read speeds of up to MB s It s also worth noting the P Plus is fully compatible with the PlayStation in fact it s one of Engadget s top picks for the best storage you can get for Sony s latest console The TB model is percent off making it at the moment If you don t have an M slot on your PC but still want to upgrade your storage consider the MX After a percent discount the TB model is The MX is Engadget s pick for the best inch SATA drive you can buy It hits the perfect balance of price performance and reliability If you won t take our word for it consider that the MX holds a five star Amazon rating on more than reviews For those looking for a portable drive you can get Crucial s X TB SSD for or percent off its usual price I haven t tested the X but it has a solid spec sheet offering transfer speeds of up to MB s and USB connectivity Crucial claims the X s enclosure is also shock and vibration proof so that should offer some peace of mind For what it s worth the X carries a four and a half star rating on more than reviews 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	2023-06-13 15:48:04
海外TECH	Engadget	The more powerful 2024 Polestar 2 starts at $49,900	https://www.engadget.com/the-more-powerful-2024-polestar-2-starts-at-49900-151559369.html?src=rss	The more powerful Polestar starts at Polestar has outlined pricing for the significantly upgraded Polestar and it s evident you ll get a lot more value for your money The electric sedan now starts at a slightly more expensive for a rear wheel drive long range single motor variant that s arguably the more compelling model It now includes a new HP motor up HP from before while delivering an estimated miles of combined EPA range and faster kW charging A sprint to MPH takes seconds Compared to previous front wheel drive variants this should be considerably more exciting The all wheel drive long dual motor Polestar starts at The rear motor upgrade pushes this to HP and a longer mile range with a second MPH dash You ll have to make do with just kW charging but you also get the previously Pilot Pack as standard That bundle includes a swath of driver assistance features that include adaptive cruise control and emergency stop assist All trim levels now come with driver aids for blind spots cross traffic and parking as well as degree cameras and auto dimming side mirrors The Plus Pack is down to less and includes cold weather upgrades such as a range friendly heat pump as well as Harman Kardon audio and an air quality system The as yet unpriced Performance Pack adds low drag Brembo brakes new alloy wheels Öhlins adjustable dampers and a HP powerplant that takes the car to MPH in seconds Deliveries start in August The new Polestar qualifies for a federal credit on leases Canadians get a better deal if they re planning to purchase ーtheir single motor edition starts at CAD US and qualifies for a CAD federal credit The aggressive upgrades aren t surprising Polestar now faces fiercer competition than it did when the first reached customers including a lower priced Tesla Model currently starting at The improved EV may cost more than its most obvious rival but you re also getting a longer claimed range and more safety features The performance is roughly on par too This article originally appeared on Engadget at	2023-06-13 15:15:59
Cisco	Cisco Blog	Simplifying Experiences with a Platform Approach to SASE	https://feedpress.me/link/23532/16188448/simplifying-experiences-with-a-platform-approach-to-sase	Simplifying Experiences with a Platform Approach to SASERead what we re doing to further evolve our unified secure access service edge SASE platform to help simplify the IT experience and deliver better experiences for end users	2023-06-13 15:00:56
海外TECH	WIRED	Apple MacBook Air (15 Inch, 2023) Review: Big Screen Love	https://www.wired.com/review/apple-macbook-air-15-inch-2023/	apple	2023-06-13 15:45:00
金融	◇◇　保険デイリーニュース　◇◇（損保担当者必携！）	保険デイリーニュース(06/14)	http://www.yanaharu.com/ins/?p=5221	三井住友海上	2023-06-13 15:40:45
金融	金融庁ホームページ	NGFS（気候変動リスク等に係る金融当局ネットワーク）による「気候シナリオに関する調査－主な結果」の公表について掲載しました。	https://www.fsa.go.jp/inter/etc/20230613/20230613.html	気候変動	2023-06-13 17:00:00
ニュース	BBC News - Home	Ely riots: Police officers' conduct before fatal crash probed	https://www.bbc.co.uk/news/uk-wales-65893769?at_medium=RSS&at_campaign=KARANGA	crash	2023-06-13 15:03:04
ニュース	BBC News - Home	Ukraine offensive: BBC goes inside village just freed from Russian forces	https://www.bbc.co.uk/news/world-europe-65894743?at_medium=RSS&at_campaign=KARANGA	donetsk	2023-06-13 15:14:28
ニュース	BBC News - Home	Pay rise surprise leads to forecasts of higher interest rates	https://www.bbc.co.uk/news/business-65876822?at_medium=RSS&at_campaign=KARANGA	interest	2023-06-13 15:12:39
ニュース	BBC News - Home	Sgt Matiu Ratana: Met officer murder accused sad he died, jury hears	https://www.bbc.co.uk/news/uk-england-london-65890743?at_medium=RSS&at_campaign=KARANGA	centre	2023-06-13 15:48:17
ニュース	BBC News - Home	Nottingham attacks: What we know so far	https://www.bbc.co.uk/news/uk-65890403?at_medium=RSS&at_campaign=KARANGA	centre	2023-06-13 15:52:15