Posts
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fleet
Status and image fleet metadata management application for Docker images
Fleet is a Docker Hub repository and image management tool for organisations (or individuals) who wish to display a list of all currently available images, along with their latest version and build status. The idea for this application was borne out of a necessity for the LinuxServer team to be able to provide a mechanism for its users to see the current build version of the images they use.
Image information is retrieved via the Docker Hub API (v2) through a scheduled task, which runs at a given (configurable) interval. This task will synchronise all repositories owned by the user whose credentials are used to authorise the initial requests to Docker Hub. Fleet will store in memory a valid authorisation token and will reuse it until it expires, after which a new token will be requested.
Tags: #java
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android_additive_animations
Additive animations for Android!
Additive animations for Android! An easy way to additively animate any property of any object, with convenient builder methods for
Views.Get a good overview of this library here: https://medium.com/@david.gansterd/bringing-smooth-animation-transitions-to-android-88786347e512
Tags: #java • animation • android
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sail
Sail is a lightweight Rails engine that brings an admin panel for managing configuration settings on a live Rails app
This Rails engine brings a setting model into your app to be used as feature flags, gauges, knobs and other live controls you may need.
It saves configurations to the database so that they can be changed while the application is running, without requiring a deploy.
Having this ability enables live experiments and tuning to find an application’s best setup.
Enable/Disable a new feature, turn ON/OFF ab testing for new functionality, change jobs’ parameters to tune performance, you name it.
It comes with a lightweight responsive admin dashboard for searching and changing configurations on the fly.
Sail assigns to each setting a relevancy score. This metric is calculated while the application is running and is based on the relative number of times a setting is invoked and on the total number of settings. The goal is to have an indicator of how critical changing a setting’s value can be based on its frequency of usage.
Tags: #ruby • rails • settings
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racecar
Racecar: a simple framework for Kafka consumers in Ruby
Racecar is a friendly and easy-to-approach Kafka consumer framework. It allows you to write small applications that process messages stored in Kafka topics while optionally integrating with your Rails models.
The framework is based on rdkafka-ruby, which, when used directly, can be a challenge: it’s a flexible library with lots of knobs and options. Most users don’t need that level of flexibility, though. Racecar provides a simple and intuitive way to build and configure Kafka consumers.
NOTE: Racecar requires Kafka 0.10 or higher.
Tags: #ruby • rails • kafka
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csv-writer
Convert objects/arrays into a CSV string or write them into a CSV file
Convert objects/arrays into a CSV string or write them into a file. It respects RFC 4180 for the output CSV format.
Tags: #typescript • csv • npm-package
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irb
interactive Ruby
IRB stands for “interactive Ruby” and is a tool to interactively execute Ruby expressions read from the standard input.
The
irbcommand from your shell will start the interpreter.Tags: #ruby • hacktoberfest • repl
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substance
A JavaScript library for web-based content editing.
Substance is a JavaScript library for web-based content editing. It provides building blocks for realizing custom text editors and web-based publishing system. It is developed to power our online editing platform Substance.
Tags: #javascript • text-editor • editing
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linstor-server
High Performance Software-Defined Block Storage for container, cloud and virtualisation. Fully integrated with Docker, Kubernetes, Openstack, Proxmox etc.
LINSTOR® developed by LINBIT, is a software that manages replicated volumes across a group of machines. With native integration to Kubernetes, LINSTOR makes building, running, and controlling block storage simple. LINSTOR® is open-source software designed to manage block storage devices for large Linux server clusters. It’s used to provide persistent Linux block storage for cloudnative and hypervisor environments.
Historically LINSTOR started as a resource-file generator for DRBD® which conveniently also created LVM/ZFS volumes. By time LINSTOR steadily grew and got new features and drivers in both directions, south-bound like snapshots, LUKS, dm-cache, dm-writecache or nvme, and north-bound drivers for Kubernetes, Openstack, Open Nebula, Openshift, VMware.
Tags: #java • sds • drbd
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buffalo
TOROS Buffalo: A fast and scalable production-ready open source project for recommender systems
Buffalo is a fast and scalable production-ready open source project for recommender systems. Buffalo effectively utilizes system resources, enabling high performance even on low-spec machines. The implementation is optimized for CPU and SSD. Even so, it shows good performance with GPU accelerator, too. Buffalo, developed by Kakao, has been reliably used in production for various Kakao services.
For more information see the documentation
Tags: #python • cpp • recommender-system
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json-schema
JSON Schema validator for PHP
The full documentation for this library can be found [here][documentation]. We provide documentation for both [JSON Schema] standard itself as well as for the library’s own API.
Tags: #php • json-schema • json-pointer
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