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peas / pm3-cwv-improvements.md
Created February 11, 2026 18:01
PM3 — Core Web Vitals & SEO Quick Wins (Lighthouse mobile, fev/2026)

PM3 — Core Web Vitals & SEO Quick Wins

Análise feita em 11/02/2026 via Lighthouse (mobile) URL testada: https://www.pm3.com.br/ (redireciona para https://pm3.com.br/)

Scores Atuais (Mobile)

Métrica Score Valor
Performance 48 -
@peas
peas / fiap-cwv-improvements.md
Created February 11, 2026 18:01
FIAP — Core Web Vitals & SEO Quick Wins (Lighthouse mobile, fev/2026)

FIAP — Core Web Vitals & SEO Quick Wins

Análise feita em 11/02/2026 via Lighthouse (mobile) URL testada: https://www.fiap.com.br/ (redireciona para /mobile/)

Scores Atuais (Mobile)

Métrica Score Valor
Performance 13 -
@peas
peas / linkedin.js
Last active November 26, 2025 12:33
linkedin script da loiane pra aprovar amizades massivamente
x = document.getElementsByClassName('artdeco-button--secondary'); for (let i=0 ; i<50; i++) x[i].click();
// falta paginacao e aceitar >100 numa tacada :P
@peas
peas / video.bash
Last active August 2, 2016 15:58
aplicacao de chroma e normalizacao de som, esboço
#aplica chroma:
ffmpeg -i video.mp4 -i video-chroma.mp4 -shortest -filter_complex '[1:v]chromakey=0x70de77:0.14:0.03[chroma];[chroma]crop=75/100*in_w:9/10*in_h,scale=w=0.4*iw:h=0.4*ih[chroma_escalado];[0:v][chroma_escalado]overlay=x=main_w-overlay_w-0:y=main_h-overlay_h-0[out]' -map '[out]' video-com-chroma-blend.mkv
#extrai audio
ffmpeg -i video_chroma.mp4 video_audio.wav
#profile do ruido:
sox video_audio.wav -n trim 0 0.5 noiseprof noise.prof
#remove ruido:
@peas
peas / nerdtech2.md
Last active August 16, 2016 23:25
Links que citamos no NerdTech #2
class Pessoa {
private String nome;
String cpf;
String endereco;
String getNome() {
return this.nome;
}
void setNome(String nome) {
public class MarkdownNovo {
private static final ScriptEngine JAVASCRIPT;
static {
JAVASCRIPT = new ScriptEngineManager().getEngineByName("javascript");
try {
JAVASCRIPT.eval(new InputStreamReader(MarkdownNovo.class.getResourceAsStream("/marked.js")));
System.out.println(MarkdownNovo.class.getResourceAsStream("/marked.js"));
} catch (ScriptException e) {
List<Usuario> filtradosOrdenados = usuarios.stream()
.filter(u -> u.getPontos() > 100)
.sorted(Comparator.comparing(Usuario::getNome))
.collect(Collectors.toList());
List<Usuario> usuariosFiltrados = new ArrayList<>();
for(Usuario usuario : usuarios) {
if(usuario.getPontos() > 100) {
usuariosFiltrados.add(usuario);
}
}
Collections.sort(usuariosFiltrados, new Comparator<Usuario>() {
public int compare(Usuario u1, Usuario u2) {
return u1.getNome().compareTo(u2.getNome());
import java.util.*;
import java.util.concurrent.*;
import java.util.function.*;
class EWC {
private Consumer<Object> tarefinha;
private Queue<Object> waiters = new ConcurrentLinkedQueue<>();
public void wait(Object arg) {