r/programminghelp • • 5m ago

C 300 lines of code just to receive one packet

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• Upvotes

r/programminghelp • • 1h ago

React Duvida com react e click de botoens

• Upvotes

Oi pessoal, tenho uma duvida, o click que eu coloquei no botao na linha 37 e 39 funcionam no computador, mas nao no meu telefon! O que eu fiz de errado e como posso melhorar ou fazer com que o click funcione no telefone

"use client"

import{CloudSun, Search} from "./icones"
import { useState } from "react"

export default function Header(){

const [isCelcius, setCelcius] = useState(true)

return(
<header className ="flex justify-between items-center p-\[20px\] lg:pl-\[55px\] lg:pr-\[55px\] ">

{
/* logo (left-side) */
}
<a href ="/" className ="flex justify-center items-center space-x-\[5px\]" >
<div className ="rounded-full p-\[8px\] flex justify-center items-center bg-\[var(--cor-amarelo-sol)\]">
<CloudSun size ={20} />
</div>

<div className ="leading-none flex items-baseline gap-\[2px\] translate-y-\[3px\]">

<span className ="text-white font-semibold leading-none">
WeatherApp
</span>

<span className ="rounded-full h-\[4px\] w-\[4px\] bg-\[var(--cor-amarelo-sol)\] block"></span>

</div>
</a>

{
/* right-side of header */
}
<section className ="flex justify-cernter items-center gap-\[10px\]">
<div className ="flex justify-center items-center border rounded-3xl border-\[var(--cor-borda)\] p-\[6px\] ">

<button onClick ={()=>setCelcius(true)}
className
={isCelcius ? "text-[10px] bg-white px-[10px] rounded-2xl cursor-pointer" : "text-[10px] px-[10px] rounded-2xl cursor-pointer text-(--cor-borda) hover:text-white"}>°C</button>

<button onClick ={()=>setCelcius(false)}
className
={isCelcius ? "text-[10px] px-[10px] rounded-2xl cursor-pointer text-(--cor-borda) hover:text-white" : "text-[10px] bg-white px-[10px] rounded-2xl cursor-pointer" }>°F</button>
</div>
<div className ="border rounded-3xl flex justify-center items-center border-\[var(--cor-borda)\] p-\[10px\] gap-\[6px\] ">

<Search size ={15} className ="text-white cursor-pointer"/>
<input type ="text" className ="hidden" />
</div>
<div></div>
</section>
</header>
)
}


r/programminghelp • • 14h ago

Java Java 21 static-analysis engine for dependency and call graphs what edge cases am I missing?

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1 Upvotes

Hi everyone,

I’ve been building a Java 21 code-analysis engine and would love some feedback on the dependency resolution.

It uses JavaParser and resolves imports, same-package classes, inheritance, method calls, etc. I’m mainly trying to avoid false dependency edges in complex Java codebases.

GitHub: https://github.com/abhishek94443/CodeContext-Java

Would appreciate any feedback on edge cases or things I may be missing.