Programming Leftovers
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Rlang ☛ How to Iterate Over Rows of Data Frame in R: A Complete Guide for Beginners
Data frames are the backbone of data analysis in R, and knowing how to efficiently process their rows is a crucial skill for any R programmer. Whether you’re cleaning data, performing calculations, or transforming values, understanding row iteration techniques will significantly enhance your data manipulation capabilities. In this comprehensive guide, we’ll explore various methods to iterate over data frame rows, from basic loops to advanced techniques using modern R packages.
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Simon Willison ☛ Run a prompt to generate and execute jq programs using llm-jq
llm-jq is a brand new plugin for LLM which lets you pipe JSON directly into the llm jq command along with a human-language description of how you’d like to manipulate that JSON and have a jq program generated and executed for you on the fly.
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Rlang ☛ Did you Know How to Use prop.table function in R
If you're doing data analysis with R and need to break down complex frequency tables into insightful proportions, learn how to use the prop.table() function in R is the key to unlocking a new level of data understanding. Proportion tables allow you to analyze data by counts and their significance relative to the whole, row, or column.
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[Old] Thomas Habets ☛ Erlang BPG daemon
I’m writing a BGP daemon in Erlang. It can connect, parse update packets and announce routes.
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Python
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Adafruit ☛ CircuitPython 9.2.0 Released!
This is CircuitPython 9.2.0, the latest minor revision of CircuitPython, and is a new stable release.
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Arduino ☛ The web-based Arduino Lab for MicroPython Editor is out! With Chromebook support to code Alvik and more
We’re excited to announce the release of the web-based version of the Arduino Lab for MicroPython Editor. This lightweight platform makes it even easier to code with MicroPython using Arduino hardware such as Alvik, Nano ESP32, Nano RP2040 Connect, Nano 33 BLE Sense – and more! You can check the full list of MicroPython-compatible Arduino hardware at this link.
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Linux Foundation
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Developer Relations Foundation formed by Linux Foundation
The Linux Foundation, the nonprofit organization enabling mass innovation through open source, recently announced its intent to form the Developer Relations Foundation (DRF). The DRF is a new community-driven project under the Linux Foundation, with the mission to elevate the professional practice of developer relations (DevRel) and increase awareness of its role as a crucial driver of developer success, technology adoption, and business value.
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The DRF has received widespread support from DevRel communities and organizations around the world, including Aerospike, Ant Group, Hookdeck, MoonGift, SUSE, and TraceLink.
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