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Incubator Q&A

Welcome to the staging ground for new communities! Each proposal has a description in the "Descriptions" category and a body of questions and answers in "Incubator Q&A". You can ask questions (and get answers, we hope!) right away, and start new proposals.

Questions, answers, and articles tied to current proposals. Ask questions and post articles as you would post them on the "live" site. This "incubator" is how we develop proposals and their scope.

Because some proposals include article-based categories alongside Q&A, we've enabled them here. This means you'll need to choose question or article when posting in this category.

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How do I set up DNS records for home hosting?

I've been hosting my website on shared hosting, but I'm tired of paying their monthly fee. I want to move my website to my home computer. How do I need to configure my DNS records to make that ha...

1 answer  ·  posted 11mo ago by Stephen Ostermiller‭  ·  edited 11mo ago by Monica Cellio‭

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In which order should the brand name and article title appear in the page <title>?

I've read that for usability and SEO, the the <title> tags on your pages should contain both the article title and your brand name. I'm wondering which order is better for them? Which of th...

1 answer  ·  posted 11mo ago by Stephen Ostermiller‭  ·  last activity 11mo ago by Stephen Ostermiller‭

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Which search engines crawl, render, and index content from single page applications that rely on client side JavaScript rendering?

It would be much easier if our website could use a single page application (SPA) framework such as React or Angular without relying on server side rendering (SSR). I've heard that some search engi...

0 answers  ·  posted 11mo ago by Stephen Ostermiller‭

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What security best practices are applicable to any public website?

Let's say I want to host a public website, for use by anyone on the internet. I am deliberately leaving the exact nature of the website vague, because I want to ask for general things that are appl...

0 answers  ·  posted 11mo ago by matthewsnyder‭

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How can I quickly introduce players to the crayon rail games?

I like the crayon rail games. I've played a lot of Iron Dragon, some EuroRails, and a smattering of others. I'd like to introduce acquaintances who aren't already experienced gamers to this cate...

0 answers  ·  posted 11mo ago by Monica Cellio‭

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What does suji mean?

In riichi mahjong, the term suji is often thrown around when deciding what tiles to discard. What is suji, and how does it factor into mahjong strategy?

0 answers  ·  posted 11mo ago by Moshi‭  ·  edited 11mo ago by Monica Cellio‭

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Tsumogiri vs Tedashi when drawing a duplicate

When discarding a drawn tile that already exists in your hand, is it better to discard the draw (tsumogiri) or discard from hand (tedashi)? Assuming that you're not planning to riichi (open hand o...

0 answers  ·  posted 11mo ago by Moshi‭

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What does "wall fishing" mean?

I've heard the term "wall fishing" in the context of interior wiring of a house. What does this mean?

1 answer  ·  posted 11mo ago by matthewsnyder‭  ·  last activity 11mo ago by manassehkatz‭

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Does feeding multiple luminous stones to each dondon produce better gems in TotK?

In Zelda Tears of the Kingdom you can feed luminous stones to animals called "dondons" which then later produce gems. How do you optimize this process? You can feed each dondon up to 5 stones, bu...

1 answer  ·  posted 10mo ago by Stephen Ostermiller‭  ·  last activity 10mo ago by Stephen Ostermiller‭

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Should I buy down my mortgage rate?

Some lenders offer an option where one can pay additional money in closing costs to get a lower APR. This is often called a rate or point "buy down". Is this a good idea?

2 answers  ·  posted 10mo ago by matthewsnyder‭  ·  last activity 10mo ago by Olin Lathrop‭

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Free alternatives to GPT-3/4?

What free alternatives are available to the GPT-3 and GPT-4 large language models (LLM)? Are there competing models with similar capabilities that I can download and run on my own computer?

1 answer  ·  posted 10mo ago by matthewsnyder‭  ·  last activity 10mo ago by mr Tsjolder‭

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How to receive responses incrementally from OpenAI API?

Sometimes responses from the OpenAI API are large and it takes a long time to receive them. During this time the program appears to hang since there is no output. Is there a way to incrementally r...

0 answers  ·  posted 10mo ago by matthewsnyder‭

Question ai-tech openai api
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How can I give an AI sandboxed file access?

I want to give an AI the ability to read, write and manipulate files on my computer, such as with the OpenAI function calling feature. The goal of this is to use the AI to work on a project compris...

1 answer  ·  posted 10mo ago by matthewsnyder‭  ·  last activity 10mo ago by matthewsnyder‭

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Parameters of openai.ChatCompletion.create

The Python library for OpenAI has a method openai.ChatCompletion.create which takes various parameters like messages, functions, and so on. I could not find documentation for these in the context o...

0 answers  ·  posted 10mo ago by matthewsnyder‭

Question ai-tech openai python
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What are the support vectors in a soft-margin SVM

I know what Support Vector Machines (SVMs) are and how they work, but I regularly get confused by what exactly the support vectors are. In case of linearly separable data, the support vectors are ...

1 answer  ·  posted 10mo ago by mr Tsjolder‭  ·  last activity 10mo ago by mr Tsjolder‭

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Why can't we use linear regression on logits for solving logistic regression problems?

Consider a machine learning problem with inputs $\boldsymbol{X} \in \mathbb{R}^{N \times D}$ and corresponding labels $\boldsymbol{y} \in \mathcal{Y}^N$. When the problem is to solve a regression ...

1 answer  ·  posted 10mo ago by mr Tsjolder‭  ·  last activity 8mo ago by mr Tsjolder‭

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Light fixture uses dimmable LEDs and a dimmer switch, but flickers -- how can I fix this?

My dining room includes a chandelier ceiling fixture with five sockets, controlled by a dimmer switch on the wall. I've lived here for 20 years and this was already in place when I moved in; I don...

1 answer  ·  posted 9mo ago by Monica Cellio‭  ·  last activity 9mo ago by Olin Lathrop‭

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LEDs flicker even without a dimmer

The LEDs in some rooms of my house flicker when the switch is on. There is no dimmer, it's a basic toggle switch. When the switch is off, they stay off as normal. How can I troubleshoot and fix th...

1 answer  ·  posted 9mo ago by matthewsnyder‭  ·  last activity 9mo ago by Olin Lathrop‭

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What stages are important for water filters?

Many companies sell water filters for improving the composition of water received from city mains. There is a variety of models with different number and types of filter stages, and corresponding p...

1 answer  ·  posted 9mo ago by matthewsnyder‭  ·  last activity 9mo ago by Olin Lathrop‭

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How do you test the quality of a coax cable?

My internet is provided via a coax cable. The speeds are much less than advertised, and the ISP's technician said it's because my coax cables are low quality and degrade the signal. The cables are...

0 answers  ·  posted 9mo ago by matthewsnyder‭

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How do you test the quality of an ethernet cable?

How can I confirm that an ethernet cable is free of defects? I have a bunch of ethernet cables around my house. Some are apparently defective, and cause network problems when used. When these prob...

1 answer  ·  posted 9mo ago by matthewsnyder‭  ·  last activity 9mo ago by manassehkatz‭

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Why does water flow twist my shower hose?

I have a showerhead with a flexible, 5 foot hose. I don't know if this matters, but the flexible hose is made of metal rings. When you yank on it, it stretches a little (there's probably some elast...

1 answer  ·  posted 8mo ago by matthewsnyder‭  ·  last activity 8mo ago by Olin Lathrop‭

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Collecting sawdust in a garage

I want to do woodworking in my garage, but when I've done this before it created a lot of sawdust and everything else in the garage got very dusty. This is really annoying when doing polyurethane c...

0 answers  ·  posted 8mo ago by matthewsnyder‭  ·  edited 8mo ago by matthewsnyder‭

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Is there a device that will keep my garage sawdust free?

In the past, when I tried to use power tools for woodworking in my garage, it created a lot of sawdust. Everything in the garage got covered by a layer of dust, and it became hard to do things like...

0 answers  ·  posted 8mo ago by matthewsnyder‭

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What is the point of buying grounding wire?

Many stores seem to sell "grounding wire". This is a solid copper wire, similar to normal THHN wires used to do house wiring, except without the plastic jacket. I'm confused why you would bother b...

2 answers  ·  posted 8mo ago by matthewsnyder‭  ·  last activity 7mo ago by manassehkatz‭

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How does fine tuning work?

LLMs are trained on a lot of text. At its heart, an LLM is a glorified autocomplete engine. You give it text, and it adds more text that matches the pattern. You need to "direct" the autocomplete,...

0 answers  ·  posted 7mo ago by matthewsnyder‭

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What is unsupervised learning?

In unsupervised learning, training data does not have labels. But, how can a model be trained without labels?

1 answer  ·  posted 7mo ago by matthewsnyder‭  ·  last activity 7mo ago by mr Tsjolder‭

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Is LLM fine tuning the same as transfer learning?

When people talk about fine tuning LLMs, it sounds a lot like glorified transfer learning. Is it the same thing, or is it a distinct technique? What are the differences?

1 answer  ·  posted 7mo ago by matthewsnyder‭  ·  last activity 7mo ago by mr Tsjolder‭

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What is the technical term for converting a sound recording to a phoneme vector?

Many natural language processing models begin by taking text and converting it to a vector where each element is a number representing some semantic entity (I would say each number is a word, but a...

1 answer  ·  posted 7mo ago by matthewsnyder‭  ·  last activity 6mo ago by mr Tsjolder‭

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Are certificate errors always reported immediately, or is validation cached?

I visited a site that I use infrequently and got a certificate error, specifically NET:ERR_CERT_AUTHORITY_INVALID. I contacted the owner, who asked for a screenshot. That surprised me, as I had a...

1 answer  ·  posted 5mo ago by Monica Cellio‭  ·  last activity 5mo ago by matthewsnyder‭

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Is there a consequence to catching humans in pal spheres?

I've discovered that I can capture syndicate thugs in pal spheres. It appears that I can then summon them to fight for me or work in my base like other pals. The message when I capture says that "...

0 answers  ·  posted 3mo ago by matthewsnyder‭  ·  edited 3mo ago by matthewsnyder‭

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What can I do with humans captured in pal spheres?

I've discovered that I can capture syndicate thugs in pal spheres. I can then have them fight for me or work in my base like regular pals. The thugs I caught (around level 10) seemed pretty useles...

0 answers  ·  posted 3mo ago by matthewsnyder‭  ·  edited 3mo ago by matthewsnyder‭

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Can you summarize any explanation?

When explaining a piece of knowledge, sometimes the explanation is short and simple and other times it is long and complex. Some people put the burden on the explainer, and demand that they make i...

2 answers  ·  posted 3mo ago by matthewsnyder‭  ·  last activity 2mo ago by Michael‭

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What is the modern view on the Socratic method?

Socrates was fond of engaging in philosophical discourse where he would simply ask questions and not make any statements or assertions. This created a situation where all the conclusions come from ...

1 answer  ·  posted 3mo ago by matthewsnyder‭  ·  last activity 3mo ago by Julius H.‭

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Proper way to create your own TLS certificates

What exactly are the steps to creating your own TLS certificates such that they create minimal error messages for users? For example, a simple self-signed certificate will trigger a lot of errors ...

1 answer  ·  posted 3mo ago by matthewsnyder‭  ·  last activity 2mo ago by Michael‭

Question Webmasters tls
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How to mitigate the risk of self-signed root CA?

Since self-signed server certs are discouraged nowadays, often people create their own root CA and sign server certs with that. Obviously client apps won't trust the root CA, so the admin must the...

0 answers  ·  posted 3mo ago by matthewsnyder‭

Question Webmasters tls
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What happens to TLS name constraints when the client does not support them?

I only have a working knowledge of TLS. TLS today supports name constraints, to restrict which domains a CA can issue certs for: https://www.rfc-editor.org/rfc/rfc5280#section-4.2.1.10 I've seen ...

1 answer  ·  posted 3mo ago by matthewsnyder‭  ·  last activity 3mo ago by Peter Taylor‭

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What type of contractor does flooring?

If I'm looking to pay someone to replace my floors (eg. carpet, laminate, hardwood), what is this service called? Would I be looking for a contractor, handyman, floorer or something else? I am ask...

1 answer  ·  posted 3mo ago by matthewsnyder‭  ·  last activity 2mo ago by Monica Cellio‭

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Can you always interpose an intermediate effect into any causal chain?

Consider the following claim: In any causal relationship X -> Y, it is always possible to find an intermediate effect A such that X -> A -> Y. This is a claim about nature, not our c...

1 answer  ·  posted 2mo ago by matthewsnyder‭  ·  edited 2mo ago by Peter Taylor‭

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What battery type has the least environmental impact?

Common general-purpose battery types available on the market today are: Disposable batteries, usually with some sort of zinc chemistry Older, generic rechargeable batteries, usually nickel chem...

0 answers  ·  posted 2mo ago by matthewsnyder‭  ·  edited 1mo ago by matthewsnyder‭

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One cert with many domains, or one domain per cert?

I've noticed that it's possible to use DNS Name multiple times, so that a TLS certificate will cover multiple domains. Alternatively, you could generate a separate cert for each domain. What are ...

1 answer  ·  posted 2mo ago by matthewsnyder‭  ·  last activity 2mo ago by Michael‭

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What is the blue dye on edges of OSB boards?

Oriented strand boards (OSB) are often sold with a blue dye on the edges: What is this? I'm assuming it's some kind of chemical protection. Does that mean that when you cut the board and leave a...

1 answer  ·  posted 9mo ago by matthewsnyder‭  ·  edited 9mo ago by manassehkatz‭

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How do I find a good dumb TV?

A lot of TVs on the market these days are "Smart TVs" which I don't want. I've had smart TVs in the past and found that I don't use any of their features. Further, the software is often laggy, bugg...

2 answers  ·  posted 2mo ago by matthewsnyder‭  ·  last activity 10d ago by Spamalot‭

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How do I configure Cloudflare to redirect my alternate domain name with HTTPS support?

I have several alternate domain names that I would like to redirect to my site: misspelling.example -> example.com longer-domain-with-hyphens.example -> example.com old-brand.example -&g...

1 answer  ·  posted 11mo ago by Stephen Ostermiller‭  ·  edited 11mo ago by ArtOfCode‭

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What is the end-of-life date for Google Universal Analytics?

I've been using Google Analytics on my site for years using the universal analytics tags. Google emailed me and said that I have to upgrade to Google Analytics 4 because universal analytics is goi...

0 answers  ·  posted 11mo ago by Stephen Ostermiller‭  ·  edited 11mo ago by Stephen Ostermiller‭

Question google-analytics
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Domain or prefix property in Google Search Console?

When signing my site up for Google Search Console, I see I can add a "domain property" or a "prefix property?" Which should I choose? What are the advantages and disadvantages of one over the oth...

0 answers  ·  posted 11mo ago by Stephen Ostermiller‭  ·  edited 11mo ago by Stephen Ostermiller‭

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How do I add a consent management platform that has been certified by Google to my website?

I recently received and email from Google AdSense that says: Starting later this year, Google will requiring all publishers to use a Consent Management Platform (CMP) that has been certified by ...

0 answers  ·  posted 11mo ago by Stephen Ostermiller‭  ·  edited 11mo ago by Stephen Ostermiller‭

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How do I choose a priority for each URL in my XML sitemap?

The XML sitemap protocol defines a priority field that is says "... is relative, it is only used to select between URLs on your site." It doesn't give any guidance on how I should rank my URLs for...

0 answers  ·  posted 11mo ago by Stephen Ostermiller‭

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How do I implement a redirect in JavaScript

My web host only lets me upload static files. They don't support .htaccess or dynamic scripting. As such, I can't implement 301 redirects between pages. I should be able to put some JavaScript in...

1 answer  ·  posted 11mo ago by Stephen Ostermiller‭  ·  edited 11mo ago by ArtOfCode‭

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Can I redirect node/1 to my home page in Drupal?

In Drupal, I've configured my home page to be served from /node/1 as recommended in Setting up your home page | Drupal.org. However https://mysite.example/node/1 shows the exact same content as th...

0 answers  ·  posted 11mo ago by Stephen Ostermiller‭