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Activity for qohelet
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Comment | Post #290905 |
It works both ways, I just assumed there is some formal convention perhaps defined somewhere. I couldn’t find it but did see examples of doc strings in the std lib so assume that is the convention but not any kind of standard per se (more) |
— | 2 months ago |
| Comment | Post #290907 |
I just updated the answer. It works fine both ways in `cargo doc` (more) |
— | 2 months ago |
| Edit | Post #290907 |
Post edited: Clarified |
— | 2 months ago |
| Comment | Post #290907 |
I don't know. Good question! (more) |
— | 2 months ago |
| Edit | Post #290907 |
Post edited: |
— | 2 months ago |
| Edit | Post #290907 | Initial revision | — | 2 months ago |
| Answer | — |
A: Proper location of docstring on struct with attributes Option 1. The docstring precedes the attributes by convention. Here is an example of the docstring for `std::vec::Vec`. However, if using `cargo doc` to generate documentation, it works just fine if you put it after as well. (more) |
— | 2 months ago |
| Edit | Post #290905 |
Post edited: |
— | 2 months ago |
| Edit | Post #290905 |
Post edited: fix formatting |
— | 2 months ago |
| Edit | Post #290905 | Initial revision | — | 2 months ago |
| Question | — |
Proper location of docstring on struct with attributes When documenting a struct with attributes, where does the docstring go? Before or after the attribute(s)? Option 1: ```rust /// Does it go here? #[derive(Deserialize, Debug)] pub struct Metadata { pub version: f32, pub contributors: Vec } ``` Option 2: ```rust #[derive(Des... (more) |
— | 2 months ago |
| Comment | Post #289184 |
Try spelling `Sereialize` correctly. (more) |
— | 2 months ago |
| Edit | Post #290884 | Initial revision | — | 2 months ago |
| Question | — |
Why does this work? .collect() automatic conversion to function return type I'm completing the `rustlings` exercises as part of self-teaching Rust. While working on the third iterators exercise, I solved the exercise but don't quite understand why my solution works. Specifically, I made two functions that are identical except for their name and return type, but the functi... (more) |
— | 2 months ago |
| Comment | Post #290488 |
See also: https://youtu.be/aHaBH4LqGsI?feature=shared (more) |
— | 3 months ago |
| Comment | Post #285801 |
Agreed. By all means close (more) |
— | almost 2 years ago |
| Comment | Post #285801 |
Weird. I was able to get getenv to work once I switched to parentheses instead of brackets. environ still does not work for me for some reason. Maybe something weird with being in a conda virtual environment. (more) |
— | about 2 years ago |
| Comment | Post #285801 |
Doh! Thank you! This solved it for me (more) |
— | about 2 years ago |
| Edit | Post #285801 |
Post edited: |
— | about 2 years ago |
| Edit | Post #285801 |
Post edited: |
— | about 2 years ago |
| Edit | Post #285801 | Initial revision | — | about 2 years ago |
| Question | — |
Load environment variables from .env file in Python 3 In Python 2, I was able to create a file named `.env` within a project folder like so: # .env MYID=abc123 TOKEN=4567890 Then in a Python file in the same directory, I could read these variables like so: # example.py import os id = os.environ["MYID"] token =... (more) |
— | about 2 years ago |
| Edit | Post #280222 | Initial revision | — | over 3 years ago |
| Question | — |
Capture args from repeatable flags in Golang pflags package How do I create a flag that can be used multiple times in a command using the `pflag` package? For example, let's say I wanted to select multiple fields and did not want to have to use comma-separation with a single flag, but instead something like follows: cmd -f field1 -f field2 -f field3 ... (more) |
— | over 3 years ago |
| Comment | Post #278303 |
I agree with the Power User migration but have no issues with them in either location. (more) |
— | over 3 years ago |
| Comment | Post #278303 |
While I agree with you, why do we allow a ton of questions about Google Sheets and Excel if this is true? It seems like those are the majority of questions here (more) |
— | over 3 years ago |
| Comment | Post #278809 |
@klutt true, depending on style of collecting params via stdin, usually clicking "Enter" is sufficient to accept default values. However, they could be ignored altogether in CLI params and just sensible defaults used (but I see your point that this could also be the case at runtime also if an alterna... (more) |
— | over 3 years ago |
| Edit | Post #278791 | Post edited | — | over 3 years ago |
| Comment | Post #278830 |
@Lundin The C++ list is the main one I'm aware is referenced actively even by non-SO users. The others I threw in as additional examples, but apparently are examples of what _not_ to do. (more) |
— | over 3 years ago |
| Comment | Post #278830 |
Good to know, @Lundin ! (more) |
— | over 3 years ago |
| Edit | Post #278830 | Initial revision | — | over 3 years ago |
| Answer | — |
A: Are reference requests welcome here? Consider the following posts which have essentially become canonical references in their own right within their respective communities on SE: The Definitive C++ Book Guide and List (viewed 2.5 million times) The Definitive C Book Guide and List (viewed 451 thousand times) The definitive gu... (more) |
— | over 3 years ago |
| Comment | Post #278794 |
@Moshi IIS and then just have a tag for [url-rewriting] and nothing more specific IMHO (more) |
— | over 3 years ago |
| Suggested Edit | Post #278791 |
Suggested edit: Nitpicky edits for clarity (more) |
helpful | over 3 years ago |
| Edit | Post #278809 |
Post edited: added consideration based on comment |
— | over 3 years ago |
| Edit | Post #278809 |
Post edited: |
— | over 3 years ago |
| Edit | Post #278809 |
Post edited: Other considerations |
— | over 3 years ago |
| Edit | Post #278809 | Initial revision | — | over 3 years ago |
| Answer | — |
A: For scripting what are the pros and cons of command line arguments versus capturing input at the start? Pros of CLI arguments/flags include: Easier to leverage the tool in another script or via other automation so that user interaction is not required If certain arguments are optional and/or have default values, the user is not burdened with these choices when they are unimportant Once ... (more) |
— | over 3 years ago |
| Edit | Post #278808 |
Post edited: |
— | over 3 years ago |
| Edit | Post #278808 |
Post edited: |
— | over 3 years ago |
| Edit | Post #278808 |
Post edited: |
— | over 3 years ago |
| Edit | Post #278808 |
Post edited: |
— | over 3 years ago |
| Edit | Post #278808 | Initial revision | — | over 3 years ago |
| Question | — |
Are hyphens and/or underscores valid in golang package names? Can a Go package name validly contain a hyphen and/or an underscore? The godocs say that >By convention, packages are given lower case, single-word names; there should be no need for underscores or mixedCaps. However, this does not indicate if underscores are invalid/illegal vs. simply not f... (more) |
— | over 3 years ago |