This is a Haskell library and -client for working with OpenTimestamps. It's on Hackage here: haskell-opentimestamps. OpenTimestamps is a protocol for creating and verifying timestamps for digital files, which can be used to prove that a file existed at a certain point in time. Library The library provides functionality …

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Looking into hastl, which is a modern Haskell web application template using (H)tmx, (A)lpine.js, (S)ervant, (T)ailwind-css and (L)ucid. It is licensed under MIT and is entirely free and open source. Features: Type-safe APIs, Modern frontend with htmx, Live reloading with GHCID. On GitHub: eldr-io/hastl. Haskell …

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An Android Studio development environment can be somewhat cumbersome to set up under NixOS, so a solution using a Docker container is described in this article. Normally instructions at NixOS Android suffice, but I'm experiencing trouble with additional functionality (e.g. The Gradle Wrapper). Hence this Docker based …

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The Haskell cryptonite package is used to allow for encrypted fields in a JSON settings file. Source code listed below. Example JSON settings file …

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A Haskell client library for the Binance cryptocurrency exchange API. The Binance API is documented here: Binance API documentation. The OpenAPI (Swagger) here: binance.github.io/binance-api-swagger. The library can be found here: photonsphere/binance-api. Generated code This code is auto-generated by …

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The Haskell-realworld-example Haskell example (Servant based server) and the Real World PureScript React Purescript example (client) combined into Conduit (gothinkster/realworld) — what's described as "The mother of all demo apps" (fullstack Medium.com clone) Introduction Haskell-realworld-example has a very nice …

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The Webgear realworld Haskell example (server) and the Real World Halogen Purescript example (client) combined into Conduit (gothinkster/realworld) — what's described as "The mother of all demo apps" (fullstack Medium.com clone) Introduction At the server Haskell is used (i.e. Webgear) and at the client PureScript …

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Some quick 'off-label' experimentation with WebGear (a high-performance framework to build composable, type-safe HTTP APIs. It is designed to make common API development tasks easy. It is also easily extensible to add components needed by your project. – haskell-webgear/webgear). Also see earlier Webgear post. …

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WebGear is a high-performance framework to build composable, type-safe HTTP APIs. It is designed to make common API development tasks easy. It is also easily extensible to add components needed by your project. – haskell-webgear/webgear (by Raghu Kaippully). Introduction From the Webgear documentation: "Webgear is a …

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A generator that updates cert_fingerprint lines in .offlineimaprc configuration file. OfflineIMAP is a GPLv2 software to dispose your mailbox(es) as a local Maildir(s), which can be used with notmuch to retrieve mail from (several) IMAP servers and read and search through it. The configuration contains cert_fingerprint …

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