smol | Shoddy minsize-oriented linker | Runtime Evironment library

I have a variety of JSON responses that I'm getting back from a server via Alamofire; two are included below:

1)

Im developing an API in php, and i ran into a problem, basically http_response_code(int $code); behaviour is unpredictable, it just always gets sent at all costs if present anywhere in the code, and after that, naturally i cannot set another http_response_code(int $otherCode) as headers are already sent. I do not know what i am doing wrong, but i think i can boldly assume that http_response_code(int $code); can be used conditionally because it makes all the sense for me. My question is, how this problem should be solved? I have to use the correct response codes, is there a working alternative which does not use rng to decide if it obeys an if statement?

PHP version is 7.4.5

smol version:

I was trying out some benchmarking of the multi-threaded webserver example in the Rust book and for comparison I built something similar in Go and ran a benchmark using ApacheBench. Though its a simple example the difference was way too much. Go web server doing the same was 10 times faster. Since I was expecting Rust to be faster or at same level, I tried multiple revisions using futures and smol (Though my goal was to compare implementations using only standard library) but result was almost the same. Can anyone here suggest changes to the Rust implementation to make it faster without using a huge thread count?

Here is the code I used: https://github.com/deepu105/concurrency-benchmarks

The tokio-http version is the slowest, the other 3 rust versions give almost same result

Here are the benchmarks:

Rust (with 8 threads, with 100 threads the numbers are closer to Go):

In the code snippet below, I have attached an event handler to the first button.

I have also created this codesandbox.

The problem I have is that when the button is clicked, a div is expanded to show more text.

The problem is that because all the divs are in a flexbox container, when the div expands, it pushes down all the other buttons because the height of the textbox container has changed.

Is it possible for the flexbox child to expand without making all of the flexbox children expand.

I need to line the buttons all up at the same level and only one div should appear to expand.

I have 3 components that have a 'Map component' as a child. In all three components, I assign ref to the Map component, but when I try to access the ref.current it returns undefined. Here is one of the three components:

FullMap.js:

I am have modified a websocket server example from smol to pass a string to the listen function.

I am getting an error:

Here is an example of it in action:

Although there are some questions related to this but all seems confusing to me.

I have a project with below structure.

When import cli module in main.rs it works properly but when I tried to do same in lib.rs I get below error

I'm working on a fairly large project and i'm having trouble with the read more buttons, i'm very new to javascript and still trying to get my head around it. I have got the function to work for the first button but it doesn't work for the others, can you tell me what i'm doing wrong please.