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Git History Squash for fun and profit

Suppose you are developing a boring Jenkins pipline (like Jenkinsfile-s) with no time at all. You are forced to commit and then run the jenkins pipeline. Jenkins download the code from your LOCAL repository, using the simple git daemon command. Then you have plenty of stupid commit you would like to “squash” before pushing to …

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Alexa Red

Alexa Red is a new Software-as-a-Service (SaaS) application platform to manage your “red projects”. Let Alexa Red organize your work progress meeting, manage angry customers and regain credibility. Alexa Red cannot be stressed by customers, and will always have a nice word for them. Zen Mode – Now in preview: As your applications become more …

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Avoid Kafka if unsure (think twice series)

Some co-workers started using Apache Kafka con a bunch of our Customers. Apache Kafka is a community distributed event streaming platform capable of handling trillions of events a day. Initially conceived as a messaging queue, Kafka is based on an abstraction of a distributed commit log[*]. To get this goal, Apache Kafka needs a complex …

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Docker tips

Use docker in docker to drive docker from a container Working under windows, sometimes docker slow down. Sometimes you need to access to the MobyVM. With this line: docker run –rm -ti -v “/var/run/docker.sock:/var/run/docker.sock” -v /:/host docker sh you run a container which will removed upon exit. This container can access to docker daemon (via …

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Commander X16: retro magic dream

Some time ago I mentioned the Pyc64 project, a “differently emulated” C/64. There’s a much more ambitious project that’s going under pressure, it’s called Commander X 16. Commander X 16 has been started by David Murray and three other guys. David’s desire was to create an 8-bit computer similar to the C/64 but a little …

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ESP32/ESP8266 Wi-Fi Attacks | Hacker News

From: ESP32/ESP8266 Wi-Fi Attacks | Hacker News This repository demonstrates 3 Wi-Fi attacks against the popular ESP32/8266 IoT devices: Zero PMK Installation (CVE-2019-12587) – Hijacking ESP32/ESP8266 clients connected to enterprise networks; ESP32/ESP8266 EAP client crash (CVE-2019-12586) – Crashing ESP devices connected to enterprise networks; ESP8266 Beacon Frame Crash (CVE-2019-12588) – Crashing ESP8266 Wi-Fi devices.  

Raspberry Pi 4 on sale now from $35 – Raspberry Pi

We have a surprise for you today: Raspberry Pi 4 is now on sale, starting at $35! Here are the highlights: A 1.5GHz quad-core 64-bit ARM Cortex-A72 CPU (~3× performance) 1GB, 2GB, or 4GB of LPDDR4 SDRAM Full-throughput Gigabit Ethernet Dual-band 802.11ac wireless networking Bluetooth 5.0 Two USB 3.0 and two USB 2.0 ports Dual monitor support, at resolutions up …

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GraalVM

  GraalVM is a universal virtual machine for running applications written in JavaScript, Python, Ruby, R, JVM-based languages like Java, Scala, Kotli n, Clojure, and LLVM-based languages such as C and C++.GraalVM removes the isolation between programming languages and enables interoperability in a shared runtime. It can run either standalone or in the context of …

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