The anatomy of a question that gets answered within an hour — the long version

The anatomy of a question that gets answered within an hour — the long version Writing it up because I had to work it out twice and would rather nobody else did.

Question in the title. Context below, and I have tried to include the things people here always have to ask for.

What I have already read: the relevant maintained document, the two topics it links to, and the tag page. What I could not find is the specific case I am in, which may simply mean it is uncommon.

I am happy to be told this is answered elsewhere if someone can point at where.

Narrowing the opening post, because the general version has more than one answer.

The specific question in the title is more useful than you might think. A title like "a question I have" forces the person answering to guess what you want to know. A title with the actual question gets you an answer in two hours instead of two days.

The short version is the first sentence; the rest is why.

Grateful for the specificity. Vague answers to this question are what sent me looking.

Five questions in one post gets you one answer: the easiest one, usually not the one you needed most. Post them separately or pick the one that depends on the others least and ask that one first.

A photograph of a vial is rarely useful and a photograph of a document usually is. Redact the identifiers before you post either.

Post #5 answers the question as asked. The question underneath it is different.

Chromatogram questions: describe the method first. Column type, gradient, wavelength, detection method. Everything else follows from method. A chromatogram without method is a number without context.

Reading it back, the second half matters more than the first.

It is fine to say you cannot explain why you are asking. Nobody will press, and the technical part of the question can usually be answered without the context.

Posted with less confidence than the sentence structure implies.

A question about somebody else's post should be a reply to that post, not a new topic. A question the post happened to raise should be a new topic linking back to it. The difference is whether the answer is useful without the original.

If your question has a deadline — a parcel in transit, a delivery you have to accept or refuse — say so. People answer differently when there is a clock on it.

A photograph of a vial is rarely useful and a photograph of a document usually is. Redact the identifiers before you post either.

Picking up post #10: that is the part I would want checked first.

Timeline questions need the timeline. Dates, in order, with what happened on each. "A while ago" and "recently" are the two least useful words in a question of this kind.

Happy to be corrected if someone holds better data than mine.

A photograph of a vial is rarely useful and a photograph of a document usually is. Redact the identifiers before you post either.

That is the practical version. The rigorous version is longer and says the same thing.

Arithmetic questions: write out the steps. "I have a 10 mg vial, I added 2 mL, I want a 0.25 mg dose, and I get this number for the syringe mark" is answerable. "How many units" is not.

I had written a reply contradicting post #12 and deleted it. Here is what survived.

Speaking as somebody who asked badly last month and got a polite request for four missing details: writing the question properly the first time takes ten minutes and saves two days. Learn from me.

A guess, clearly labelled as one.