Posts

  • yabeda-rails

    Yabeda plugin to collect basic metrics for Rails applications

    Built-in metrics for out-of-the box [Rails] applications monitoring.

    If your monitoring system already collects Rails metrics (e.g. NewRelic) then most probably you don’t need this gem.

    Sample Grafana dashboard ID: 11668

    Tags: #ruby • rails • metrics

  • steam-condenser-ruby

    A library for querying the Steam Community, Source, GoldSrc servers and Steam master servers

    • Ruby 2.1 or newer (and compatible Ruby VMs)
    • Any operating system able to run such a VM

    The following gems are required:

    • bzip2-ruby (for Source servers sending compressed responses)
    • multi_json (for the Web API features)
    • multi_xml (for the Steam Community features)

    Tags: #ruby • hlds • srcds

  • TextRecognitionDataGenerator

    A synthetic data generator for text recognition

    A synthetic data generator for text recognition

    Tags: #python • synthetic • data

  • rgl

    RGL is a framework for graph data structures and algorithms in Ruby.

    RGL is a framework for graph data structures and algorithms.

    The design of the library is much influenced by the Boost Graph Library (BGL) which is written in C++. Refer to https://www.boost.org/libs/graph/doc for further links and documentation on graph data structures and algorithms and the design rationales of BGL.

    A comprehensive summary of graph terminology can be found in the graph section of the Dictionary of Algorithms and Data Structures at https://www.nist.gov/dads/HTML/graph.html or Wikipedia.

    Tags: #ruby • rgl • graph-library

  • RxFirebase

    Rxjava 2.0 wrapper on Google’s Android Firebase library.

    Rxjava 2.0 wrapper on Google’s Android Firebase library.

    This repository started as a personal usage of Nick Moskalenko RxFirebase library. You can check his work here.

    Tags: #java • firebase • rxfirebase

  • sveltefire

    Cybernetically enhanced Firebase apps

    Cybernetically enhanced Firebase apps 💪🔥

    Tags: #javascript

  • highlightjs-line-numbers.js

    Line numbering plugin for Highlight.js

    Highlight.js line numbers plugin.

    DEMO SСREENSHOTS

    Tags: #javascript • highlightjs • line-numbers

  • ReplicaDB

    ReplicaDB is open source tool for database replication, designed for efficiently transferring bulk data between relational and non-relational databases

    Because I have not found any tool that covers my needs:

    • Open Source.
    • Java based cross-platform solution, compatible with Linux, Windows, and MacOS.
    • Any database engine SQL, NoSQL, or other persistent stores like CSV, Amazon S3, or Kafka.
    • Simple architecture, just a command line tool that can run on any server (including my laptop), without any remote agents in the databases.
    • Good performance for a large amount of data.
    • I do not need streaming replication or a pure change data capture (CDC) system that requires installation in the source database.

    I have reviewed and tested other open source tools and none of them meets all the above requirements:

    • SymetricDS: It was the best option of all, but I was looking for a smaller solution, mainly focused on performance. SymmetricDS is intrusive since installs database triggers that capture data changes in a data capture table. This table requires maintenance. SymmetricDS is more like a CDC system based on triggers.
    • Sqoop: Sqoop is what I was looking for, but oh! it is only valid for Hadoop.
    • Pentaho and Talend: Both are very complete ETL tools, but for each of the different source and sink tables that I have to replicate, I should do a custom development

    Tags: #java • fast • nosql-databases

  • jsonpath

    Ruby implementation of http://goessner.net/articles/JsonPath/

    This is an implementation of http://goessner.net/articles/JsonPath/.

    Tags: #ruby

  • LGoodDatePicker

    Java Swing Date Picker. Easy to use, good looking, nice features, and localized. Uses the JSR-310 standard.

    Java Swing Date Picker. Easy to use, good looking, nice features, and localized. Uses the JSR-310 standard.

    Tags: #java

subscribe via RSS