Author Archives: ruedigergad

10 Years clj-net-pcap — Version 1.8.4 Released

I almost missed it but this year was the tenth anniversary of clj-net-pcap. clj-net-pcap is a wrapper/adapter/facade (No matter how you want to call it.) around jNetPcap, which itself wraps libpcap, that enables and eases packet capturing with Clojure. This … Continue reading

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Polyglot Messaging & Integration for Fun

In this post, I write a bit about some things I did for fun in the area of Message-oriented Middleware (MoM). I am not sure how much others relate to this but I hope that some may find it a … Continue reading

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cli4clj 1.7.9 – Properly GraalVM-ready and Fixes

cli4clj aims on enabling developers to “Create simple interactive Command Line Interfaces (CLIs) for Clojure applications.” With the latest version, 1.7.9, which I pushed some time ago this year, cli4clj should finally be properly GraalVM-ready. In a previous post, I … Continue reading

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Reviving MeePasswords and Q To-Do Android Versions

In this post, I write about new versions of two apps of mine, for which the roots roughly date back to the Nokia N900, N950, and N9. The post is about new versions of the “MeePasswords” password management and the … Continue reading

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Digital Piano “Repair” with Custom Programmed Microcontroller

In this post, I write about a small do-it-yourself project I did end of last year: the repair of a defective digital piano I got. Below is a picture of the internals of the current state in which I replaced … Continue reading

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cli4clj 1.7.2 – “GraalVM-ready”

In this post, I briefly summarize my experience of making cli4clj “GraalVM-ready”. Inspired by Jan Stepien’s talk about GraalVM at :clojureD 2019, I got curious about GraalVM. So, I gave it a try to build a “native” executable of the … Continue reading

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cli4clj – @clojuredconf Wrap-up

I just returned from the fantastic :clojureD 2019 conference. As a wrap-up of my lightning talk on cli4clj, I uploaded the slides of my lightning talk: cli4clj – Easing the Implementation of Interactive Command Line Interfaces in Clojure for “Everyone” … Continue reading

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cli4clj 1.7.0 – Alternate Scrolling Mode

In this post, I briefly introduce a newly added “alternate” scrolling mode for cli4clj, a library for easing the implementation of interactive command line interfaces (CLIs) for Clojure applications. Since quite some time, I had been a bit unhappy about … Continue reading

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cli4clj Version 1.5.3 – Mixing cli4clj- and Clojure-style Syntax

cli4clj aims on easing the implementation of interactive command line interfaces (CLIs) targeting “everyone” as CLI users. One implication of “targeting everyone” is that CLIs implemented with cli4clj should be usable by “non-lispers”. Thus, cli4clj purposely does not use lisp- … Continue reading

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test2junit Version 1.4.0 Released

This is a bit delayed announcement of the release of test2junit 1.4.0. test2junit lets you “Emit Clojure test output in Junit XML format and optionally automatically invoke HTML generation.” With some version 1.3.x of test2junit, I added a bit more … Continue reading

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