## What we expect from contributors

1. **Understand the content you submit, PRs as well as issues, and be able to explain it.** Our goal is for humans to use AI tools intentionally and with full control, rather than merely serving as proxies for AI agents. If you cannot explain the reason for something, we will assume you do not understand it, and the PR or issue will likely be closed.

      with:
        repo-token: ${{ secrets.GITHUB_TOKEN }}

contribution quickly and easily:

- [ ] Your pull request should address just one issue, without pulling in other changes.
- [ ] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
- [ ] Each commit in the pull request should have a meaningful subject line and body.
  Note that commits might be squashed by a maintainer on merge.

Let's use the tools provided by **FastAPI** to handle security.

## How it looks { #how-it-looks }

Let's first just use the code and see how it works, and then we'll come back to understand what's happening.

## Create `main.py` { #create-main-py }

Copy the example in a file `main.py`:

{* ../../docs_src/security/tutorial001_an_py310.py *}

## Run it { #run-it }

/// info

            assertNotNull(Boolean.valueOf(result), "Validation should return a boolean result for: " + cron);
        }
    }

    // Test edge cases to understand the validation behavior
    @Test
    public void test_edgeCaseBehavior() {
        String[] edgeCases = { "0 0 25 * * ?", // Invalid day of month
                "0 60 * * * ?", // Invalid minute

 *
 * WARNING: if you decide to do the minification by hand, make sure that you cover all paths of loading classes:
 * reflection, dynamic loading, etc. and understand how the library works internally.
 * These changes might break things in subtle ways otherwise.
 */
val keepPatterns = mapOf(
    "it.unimi.dsi:fastutil" to setOf(
        // For persistence cache

請記得，最重要的是：盡量友善。大家可能帶著挫折而來，很多時候提問方式不夠理想，但請盡你所能保持友善。🤗

**FastAPI** 社群的理念是友善且歡迎大家。同時，也不要接受霸凌或對他人不尊重的行為。我們要彼此照顧。

---

以下是在（Discussions 或 Issues）中幫助他人解決問題的方式：

### 先理解問題 { #understand-the-question }

* 先確認你是否能理解提問者的**目的**與使用情境。

* 接著看看問題（絕大多數是提問）是否**清楚**。

* 很多時候，提問是基於使用者自己想像中的解法，但可能有**更好**的方法。如果你能更理解他們的問題與使用情境，你也許能提出更好的**替代解法**。

* 如果你無法理解問題，請要求提供更多**細節**。

**FastAPI** 커뮤니티의 목표는 친절하고 환영하는 것입니다. 동시에, 괴롭힘이나 무례한 행동을 받아들이지 마세요. 우리는 서로를 돌봐야 합니다.

---

다른 사람들의 질문(디스커션 또는 이슈에서) 해결을 도울 수 있는 방법은 다음과 같습니다.

### 질문 이해하기 { #understand-the-question }

* 질문하는 사람이 가진 **목적**과 사용 사례를 이해할 수 있는지 확인하세요.

* 그런 다음 질문(대부분은 질문입니다)이 **명확**한지 확인하세요.

* 많은 경우 사용자가 상상한 해결책에 대한 질문을 하지만, 더 **좋은** 해결책이 있을 수 있습니다. 문제와 사용 사례를 더 잘 이해하면 더 나은 **대안적인 해결책**을 제안할 수 있습니다.

只要记住，最重要的一点是：尽量友善。人们带着挫败感而来，很多时候他们的提问方式并不理想，但请尽你所能地友好对待。🤗

我们的目标是让 **FastAPI** 社区友好且包容。同时，也不要接受对他人的霸凌或不尊重。我们需要彼此照顾。

---

以下是如何帮助他人解答问题（在 Discussions 或 Issues 中）：

### 理解问题 { #understand-the-question }

* 看看你是否能理解提问者的**目的**和使用场景。

* 然后检查问题（绝大多数是提问）是否**清晰**。

* 很多时候，问题是围绕提问者想象中的解决方案，但可能有**更好的**方案。如果你更好地理解了问题和使用场景，你就可能提出更**合适的替代方案**。

* 如果你没能理解问题，请请求更多**细节**。

/**
 * Tests for the default implementations of {@code CharSource} methods.
 *
 * @author Colin Decker
 */
@NullUnmarked
public class CharSourceTest extends IoTestCase {

  @AndroidIncompatible // Android doesn't understand suites whose tests lack default constructors.
  public static TestSuite suite() {
    TestSuite suite = new TestSuite();
    for (boolean asByteSource : new boolean[] {false, true}) {
      suite.addTest(