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I released the third beta release of the AG-Grid plug-in for Oracle APEX. Find out what's new and how to get it.
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A New Age of Magic . Bark – Text-prompted generative audio model | Hacker News . Brex’s Prompt Engineering Guide | Hacker News . GitHub - suno-ai/bark: 🔊 Text-Prompted Generative Audio Model . How to run your own LLM (GPT) . Llama3 implemented from scratch | Hacker News . PromptPerfect - Elevate Your Prompts to Perfection with AI Prompt Engineering . Reddit - Dive into anythingHow Language Models work, Part 1 Running LLMs Locally |..
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About a month ago, I posted about an experiment to build a ChatGPT Emacs shell using comint mode . Since then, it's turned into a package of sorts, evolving with user feedback and pull requests . Now on MELPA While chatgpt-shell is a young package still, it seems useful enough to share more widely. As of today, chatgpt-shell is available on MELPA . Many thanks to Chris Rayner for his MELPA guidance to get the package added. ....
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When R's Mann-Whitney U test returns extremely distorted p-values
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aakinshin.net
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3 years ago
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eng
The Mann–Whitney U test (also known as the Wilcoxon rank-sum test) is one of the most popular nonparametric statistical tests. In R, it can be accessed using the wilcox.test function, which has been available since R 1.0.0 (February 2000). With its extensive adoption and long-standing presence in R, the wilcox.test function has become a trusted tool for many researchers. But is it truly reliable, and to what extent can we rely on its ....
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Combining a lightweight state machine plus the Bubbletea charm library leads to a very powerful pattern for tooling that needs to orchestrate slow or expensive steps.
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Learning and being informed about new technologies is a habit of mine. I regularly visit webpages and follow RSS feeds to see what is happening and what are the new tools being developed. While I learn and be aware about these new tools, I rarely switch what I use with shinier and newer incarnations of the ones with the same role or functionality. Moreover, I defend using the same tools for a long time despite their shortcomings. More imp....
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Learning and being informed about new technologies is a habit of mine. I regularly visit webpages and follow RSS feeds to see what is happening and what are the new tools being developed. While I learn and be aware about these new tools, I rarely switch what I use with shinier and newer incarnations of the ones with the same role or functionality. Moreover, I defend using the same tools for a long time despite their shortcomings. More imp....
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Welcome back to the Hydroponics Robot project! In this update, I will be discussing some of the challenges I faced while trying to improve the navigation accuracy of my robot. In the previous update, I mentioned that I was having trouble with the robot getting stuck halfway to its destination. After experimenting with DWB critics, … Continue reading "Hydroponics Robot Part 4 – Nav2 Goal Accuracy"
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In 2018, I gave a talk at DACHfest 2018 called "Interview Process From Scratch". This post is based on that talk. I decided to finally put it in written form because I had learned a lot during that time and wanted to preserve that knowledge. As the saying goes, history often repeats itself, so it's better to have a written record of what you've done previously and why, rather than reinventing the wheel.
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We're excited to welcome Beth Shea as Snyk's first Chief Customer Officer. During a time where we know Snyk’s developer-led vision is more important for the cybersecurity industry than ever before, Beth will be the driving force behind further building a customer-centric culture at every level of the company.
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I write databases for a living, which means that I’m thinking a lot about persistence. Here is a fun challenge that we went through recently. We have the need to store a list of keys and values and then lookup a value by key. Pretty standard stuff. The keys and values are both 64 bits integers. In other words, what I would like to have is: Dictionary
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I have tried to avoid writing about AI as everyone seems to be doing it however I have found one site that is pretty usable and actually seems to work quite well.
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I have tried to avoid writing about AI as everyone seems to be doing it however I have found one site that is pretty usable and actually seems to work quite well.
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Curated resources on the topic of audio introductions, also known as pre-show notes, with links to examples.
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Neural networks are a powerful tool in machine learning that can be trained to perform a wide range of tasks, from image classification to natural language processing. In this blog post, we’ll explore how to teach a neural network to add together two numbers. You can also think about this article as a tutorial for tensorflow.
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Discover the fundamentals of JWT authentication and its advantages within distributed systems and microservice architectures. Explore the integration of authentication into the FARM stack, consisting of FastAPI, React, and MongoDB, utilizing JSON Web Tokens (JWT).
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Mastodon won't be the next Twitter, and it's not because of Bluesky. The ideals and execution won't scale.
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Discover the fundamentals of JWT authentication and its advantages within distributed systems and microservice architectures. Explore the integration of authentication into the FARM stack, consisting of FastAPI, React, and MongoDB, utilizing JSON Web Tokens (JWT).
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Beat the Luck Factor: How Strategic Patience Can Make You Ready for Opportunities
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leadershiptales.substack.com
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3 years ago
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eng
Learn how cultivating a patient, adaptable approach to decision-making can help you take advantage of lucky breaks and achieve your goals.
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Motivation for this project So back in November 2022 there was a giveaway contest run by kbd.news . I entered and was one of the winners and we got a choice of various discount coupons, so I requested a discount over at bastardkb . I was very curious about the flexible PCBs Quentin uses in his low-profile dactyl-inspired builds. I had already made a DIY TBK Mini which is his 3x6+3 flavor. I 3D printed the case, glued in kailh choc brown....
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A tour of my Obsidian setup, describing in detail how I use Obsidian for custom technical documentation. Read the whole thing .
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A tour of my Obsidian setup, describing in detail how I use Obsidian for custom technical documentation. Read the whole thing .
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Day Ahead Market adventures: capacity restrictions and huge negative prices for business day 2023-04-19
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boerman.dev
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3 years ago
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eng
The day ahead market has fascinated me since the very first day that I started working in the sector. Many components working together to form a safe and efficient market for electricy trading. On the 18th of April this year in some of these components rare events happened. In this post, I will offer an explaination on what happened. The Day Ahead market: a description and some definitions In the Day Ahead market every day electricity is ....
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Sometimes you come across a post that is so brilliantly put together you have to share it - and I am not talking about any of my posts.
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Sometimes you come across a post that is so brilliantly put together you have to share it - and I am not talking about any of my posts.
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Every once in a while, a development server on my laptop gets stuck open when the terminal that spawned it has already closed. I normally have to take 5 minutes or so to search through StackOverflow to find out how to kill the process that’s hogging up that port, so I finally made a script for it: #!/bin/sh if [ $# -eq 0 ]; then echo "usage: $0
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Every once in a while, a development server on my laptop gets stuck open when the terminal that spawned it has already closed. I normally have to take 5 minutes or so to search through StackOverflow to find out how to kill the process that’s hogging up that port, so I finally made a script for it: #!/bin/sh if [ $# -eq 0 ]; then echo "usage: $0
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I added an entry to my robots.txt to block ChatGPT’s crawler, but blocking crawling isn’t the same as blocking indexing; it looks like Google chose to use the Common Crawl for this and sidestep the need to do crawling of its own. That’s a strange decision; after all, Google has a much larger proprietary index at its disposal. A “secret list of websites” was an ironic choice of words, given that this originates from the Common Crawl. I..
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neologism, Internet) The phenomenon of online platforms gradually degrading the quality of their services, often by promoting advertisements and sponsored content, in order to increase profits.
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While there's no substitution for great written documentation, a quick demo can go a long way in conveying what a tool if capable of doing or what a tip/trick can achieve. If you've read a handful of my posts, you would have come across either a screenshot or a short clip with some demo. Historically, I've used the macOS's built-in utility invoked via ⌘ + Shift + 5. It does a fine job for screenshots. For video captures, it's got a couple....
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