Savoir chercher sur Qwant - Voilà quelques mois que je suis passé à Qwant comme moteur de recherche par défaut en lieu et place de Google. Comme beaucoup j’y vois des tas d’avantages notamment le fait que Qwant est : Les quelques astuces qui vont suivre ont pour but principal d’améliorer l’efficacité de vos recherches à l’aide de techniques déjà existantes sur l’autre moteur de recherche américain. Opérateurs communs à Qwant et google Un opérateur est un mot clé qui lorsqu’il est combiné dans le moteur permet d’affiner ses recherches et d’être au plus proche du type de résultat que l’on souhaite obtenir. 1er exemple: -Vous cherchez l’inspiration pour une recette de gâteaux à faire pour vos amis ou marmots ou autres gourmands. recettes cuisine gateaux filetype:pdf Second exemple: Vous cherchez des infos sur une recette de gâteaux mais SANS chocolat , mais avec vanille OU la fraise . « gâteau vanille« OR fraise –chocolat site:marmiton.fr Résumé des actions des opérateurs extrait de l’aide du site : L’astuce du jour
Find Open Source Alternatives to commercial software | Open Source Alternative - osalt.com 40 Ethereum Apps You Can Use Right Now Need work? Buying art? Licensing music? Rolling dice? Around the world, hundreds of thousands of technologists and developers are working to build applications and platforms that will bring the potential of Ethereum’s decentralized world computer to fruition. This wave of decentralized applications — or dApps — is evolving models in market segments as far-reaching as finance, music, gaming, and social media with remarkable results, and is pushing the blockchain industry forward towards an era that’s less about speculation and more about results, adoption, and making a substantive improvement in the lives of users. Below is a list of Ethereum dApps you can use right now. Essentials Browsers, wallets, and must-have utilities to engage with Ethereum. Metamask Web browser plug-in that connects your device to the Ethereum network. Status Ethereum mobile browser with a token wallet, chat, and dApp portal. uPort Secure user identity and data management for the Ethereum blockchain. Brave Civic
ERC223: A new standard ? Written by Jérémie Joncas Last January, due to a massive load of transactions, the Ethereum Blockchain had an unprecedented amount of pending transactions resulting in transfer delays. This is only one of the few disadvantages found on the Ethereum blockchain. Cardano, EOS, Lisk... Currently creating a smart contract on the Ethereum blockchain is not difficult. In fact, creating smart-contracts on the Ethereum blockchain is not for everyone. The result: we are currently left with a token that is difficult to code and which needs a lot of improvement to be 100% functional and user friendly. But things are about to change... Few months ago developers have built a new standard proposition, the ERC223. The purpose of the new ERC223 is to decrease the transfer fees (gas), increase the transfer speed and block the transfer of tokens sent to a different chain address, making it impossible to loose sent tokens on some other blockchains. What is “ERC20"?
Offline topo maps - MyTrails DApps: The Next Multibillion dollar App Store? It may feel impossible to think about going an entire day without using applications. Apple and Google are directly responsible for the success of the app market, a thriving global industry that’s estimated to be worth $6.3 trillion in three years. But a decade ago when apps were just becoming popular, the industry was a completely different landscape. The large, global apps like Candy Crush, Instagram, and Snapchat hadn’t been developed yet. The app market originally consisted of a bunch of basic games and applications that targeted small user bases; but as more people started using smartphones, the app market continued to grow until it became the industry we know today. The New Generation in App Development The growing popularity of blockchain technology has helped create a new type of application known as decentralized applications, or DApps for short. DApp games are also growing in popularity. Serving the DApp Community
Coinbase s'apprête à accueillir des jetons ERC-20 - CryptoActu Les jetons – ou tokens – ERC20 sont des actifs cryptographiques basés sur la blockchain Ethereum, comme par exemple le OMG (OmiseGo) ou le Storj. Plus spécifiquement, ERC-20 est une norme qui régit la façon dont de nouveaux jetons cryptographiques peuvent être lancés sur la chaîne de blocs Ethereum. Les traders de cryptomonnaies pâtissent depuis des semaines de mauvaises nouvelles. C’est donc un léger réconfort qui a été publié lundi soir, avec l’annonce de la bourse Coinbase d’ajouter prochainement de nouveaux actifs à ses plateformes. La dernière fois que cette dernière a ajouté un nouvel actif, c’était en décembre dernier avec le Bitcoin Cash. – Publicité – Coinbase a cette fois-ci cherché à dévoiler la nouvelle en toute transparence en confirmant qu’elle supportera les jetons ERC20, laissant comme seule inconnue le nom des actifs de ce type qui seront ajoutés:
canton7/SyncTrayzor: Windows tray utility / filesystem watcher / launcher for Syncthing What's the difference between DApps and blockchain platforms? If you are a potential investor in the blockchain space it can be difficult to differentiate between all the companies claiming to be the next ‘disruptor’ of an industry. The conflating of terms like blockchain technology, smart contracts and decentralised applications (DApps) can make due diligence of ICOs particularly fraught. However, once you have filtered through the list of en vogue buzzwords in these projects’ press releases you need to understand what the project really entails, whether it will actually be decentralized and whether it even needs a blockchain to function. Decentralized applications (DApps) are software applications that are running their backend code on a blockchain and require no middleman to run. Once a decentralized blockchain is created its contracts (code) exists in an open state outside of the control of its creators. To take the example of a social media dApp created on a blockchain where any user can 'tweet' messages. Open Source.
DEF Conversations: the very last word in instant messaging Key takeaways from DappRadar’s 2019 dApp report | Messari 1 Institutional Trading Tools, Custody, & Compliance It took a while for Bakkt to get out of the gates, but the ICE-backed crypto futures exchange has been steadily (if slowly) gaining market share vs. CME since its launch earlier this fall. Fidelity Digital Asset Services secured its New York State trust license. New institutional crypto custodians like Anchorage launched, while others merged (Coinbase-Xapo). Prime brokers like Tagomi launched to automate smart order routing and aggregate client trades on a “best execution” basis. 2 Lending Markets DeFi lending got a ton of hype in 2019 (more on that later), but it was the loan growth at centralized lenders that really went gangbusters. Despite the growth, lending is still an immature and underpenetrated market. 3 Major Data / Research Upgrades. Case in point, I checked the 24 hour trading volume on OKEx according to five different top data providers, and got this as the result: 6 Exchange Hacks Will Also Increase. 8 Coinbase vs.
« Smart contract », où le contrat auto-exécutant | Ethereum France L’apport essentiel d’Ethereum, lorsqu’on la compare aux autres blockchain existantes, se résume dans sa capacité à être programmée à l’aide d’un langage dédié (Solidity). Ce langage est dit « turing-complete », ce qui signifie qu’il permet d’exécuter l’ensemble des fonctions utilisés pour développer une application moderne : c’est un langage de programmation « complet »[1]. La possibilité de programmer simplement des « contrats »… Cette caractéristique permet d’envisager la programmation d’engagements, simples ou complexes, sur la blockchain Ethereum. L’un des exemples le plus simple d’un « smart contract » est celui d’un contrat de prestation entre deux personnes. Mais le langage Solidity permet d’envisager : Des engagements entre deux ou plusieurs parties beaucoup plus complexes, à l’image des contrats existants à ce jour : des contrats-cadre, des contrats de distribution, des contrats de royalties, des contrats de société, des pactes d’actionnaire, des gages… Sur le même thème