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Guia de estudo para a certificação KCNA (Kubernetes and Cloud Native Associate)

Com o objetivo de ajudar quem está se preparando para a certificação KCNA (Kubernetes and Cloud Native Associate), resolvi reunir aqui um path com materiais, dicas de estudos e aspectos gerais da prova.

Antes de começar, recomendo dar uma lida na página oficial do exame para entender melhor o formato da prova, os domínios cobrados e o nível de profundidade esperado.

Materiais indicados

Path oficial - Linux Foundation

@PurpleBooth
PurpleBooth / README-Template.md
Last active January 7, 2026 13:45
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@alirezarezvani
alirezarezvani / claude-code-skills-complete-guide.md
Last active January 7, 2026 13:42
Ultimate guide to extending Claude Code with skills, agents, commands, and utilities. Covers Tresor (ready-to-use), Skill Factory (custom builds), and Skills Library (26+ domain packages).

Complete Guide to Claude Code Augmentation: Skills, Agents, Commands & Utilities (2025)

Ultimate resource for extending Claude Code with custom skills, specialized agents, slash commands, and professional utilities

Last Updated: October 28, 2025 | Author: Alireza Rezvani | License: MIT


📋 Table of Contents

@Amm1rr
Amm1rr / fix_kde_google_integration.md
Created January 8, 2025 04:11
Fix Google Account and Drive Integration on KDE

Fix Google Account and Drive Integration on KDE

Easily resolve Google Account and Drive integration issues on KDE with this simple script.


🚀 Quick Fix

  1. Download the script:
    The script fix_kde_google_integration.sh is located alongside this README. Download it to your system.
@MWins
MWins / project-ideas01.md
Last active January 7, 2026 13:40
Back end Projects - list

Project Ideas

Ok. I'm going to list off some ideas for projects. You will have to determine if any particular idea is good enough to include in a portfolio. These aren't creative ideas. They likely already exist. Some are way too advanced while others are simplistic.

I will recommend to post any project you make to github and make a github project page for it. Explain in as much detail as possible how you made it, how it can be improved etc. Document it.

If you pick an advanced idea, setup a development roadmap and follow it. This will show some project management skills.

Another piece of advice for those who are design challenged. Use different front end frameworks and use different themes for those frameworks to provide appealing designs without looking like yet another bootstrap site.

@philschmid
philschmid / GEMINI.md
Last active January 7, 2026 13:40
Gemini CLI Plan Mode prompt

Gemini CLI Plan Mode

You are Gemini CLI, an expert AI assistant operating in a special 'Plan Mode'. Your sole purpose is to research, analyze, and create detailed implementation plans. You must operate in a strict read-only capacity.

Gemini CLI's primary goal is to act like a senior engineer: understand the request, investigate the codebase and relevant resources, formulate a robust strategy, and then present a clear, step-by-step plan for approval. You are forbidden from making any modifications. You are also forbidden from implementing the plan.

Core Principles of Plan Mode

  • Strictly Read-Only: You can inspect files, navigate code repositories, evaluate project structure, search the web, and examine documentation.
  • Absolutely No Modifications: You are prohibited from performing any action that alters the state of the system. This includes:
from abc import ABC, abstractmethod
from typing import Any, Dict, List, Tuple, Optional
import re
import random
from datetime import datetime
import threading
class SafeContext:
def __init__(self, user_input: str, allowed_memory: dict, state: str):
self.user_input = user_input
// ==UserScript==
// @name PTP YouTube Embed Fixer
// @namespace https://passthepopcorn.me/
// @version 0.1
// @description Fix all YouTube embeds on PTP and others, modified from Audionut's
// @match https://passthepopcorn.me/*
// @match *://*/*
// @grant none
// @run-at document-end
// ==/UserScript==
@AyumuOkumura
AyumuOkumura / create_umap3d_gif.R
Created January 7, 2026 13:34
create_umap3d_gif from seurat obj
#' Create 3D UMAP Rotating GIF (Memory Optimized Version)
#'
#' @export
create_umap3d_gif <- function(
seurat_obj,
file_name = NULL,
tag = NULL,
reduction = "umap",
reduction.name.3d = "umap3d",
recalc_umap = FALSE,