The success of deep learning has also brought with it an insatiable hunger for data. Instead of solely collecting data from the real world, we can also generate it programmatically. — Let me get straight to the point: “Machine learning (ML) can only be as good as the data you use to train it.” But wait, why is this actually the case? Well, simply put, when you deal with ML algorithms, you need particular inputs to help your model understand things…

Smart contracts are at the core of the Ethereum concept — At the core of the Ethereum blockchain lies the concept of smart contracts. The original motivation for Ethereum actually stems from Bitcoin’s scripting limitations, which provide limited support for smart contracts. OK — but what does that mean exactly? Well, Bitcoin has limited support for smart contracts because its scripting…

Thanks for your feedback. You must change the imports of the uploaded files to Etherscan from e.g. `import "../../GSN/Context.sol"` to `import "./Context.sol"` since they are now all in the same folder on Etherscan. If you do that properly Etherscan will verify your contract. In our case this means: - `import "./Context.sol"` (in ERC20.sol) - `import "./SafeMath.sol"` (in ERC20.sol) - `import "./ERC20.sol"` (in TestERC20Contract.sol)

You may be wondering: what actually is an NFT and what is the underlying potential? Here are a few thoughts. — In case you have not yet noticed: NFTs are the latest trend and are currently making every crypto heart beat faster. NFT art is now traded in the millions. Would you like an example? Twitter’s Co-Founder and CEO Jack Dorsey is currently offering his first tweet for sale. The 2…

This blog post is part of a three-part blog article series by Apps with love with a focus on blockchain. The original article was published here. — When you think about blockchain, the first thought that usually pops up is Bitcoin. I have also caught myself doing it. And I am in the blockchain space since 2014 and I have been involved in many different ventures. …

To discover how data-driven healthcare can revolutionise today’s system, let’s mentally fast-forward to June 2025 and take a journey to East Africa. — The original article was published here. In 2025 we have fortunately mastered the outbreak of the SARS-CoV-2 (also known as COVID-19) strain and are successfully deploying vaccines around the world. Unfortunately, strains are arduous characters and a new virus has recently appeared. Hypothetically we are calling this new virus SARS-CoV-3.

This blog post is part of a three-part blog article series by Apps with love with a focus on blockchain. The original article was published here. — Everyone knows apps. If I ask you what an app is, you are able to explain in simple words where I can search for apps (e.g. Google Play Store), how I can download it, and what I can use a certain app for (e.g. messaging). …

Mehr als 180 Tage und unzählige Entwicklungsstunden sind seit der Lancierung des Aktienautomaten (auf Englisch “Share Dispenser”) vergangen. Unzählige Male wurde gefragt: wer ist Kunde? Gibt es wirklich KMUs, bei welchen diese Technologie bereits im Einsatz steht? Die Antwort? Gibt es: ein schweizerisches KMU namens quitt.ch …

Dieses kompakte Handbuch beschreibt, wie Sie ALEQ Tokens über den Aktienautomat von Alethena kaufen und verkaufen können. — Auf gehts! Installieren Sie MetaMask und verbinden Sie sich mit dem Aktienautomat (es wird ein automatisches Popup-Fenster angezeigt, sobald Sie die Website geladen haben). MetaMask ist eine weit verbreitete Software, mit der Sie alle Ihre ERC20 Ethereum-Tokens verwalten können. Die Wallet ist eine Erweiterung, welche Sie Ihrem Chrome, Firefox, Brave oder Opera…