if (resetArtifact.getVersion() == null && resetArtifact.getVersionRange() != null) {

                                    // go find the version. This is a total hack. See previous comment.
                                    List<ArtifactVersion> versions = resetArtifact.getAvailableVersions();
                                    if (versions == null) {
                                        try {

                }

                rl = nextCommand != 0 ? nextCommand : size;

                if ( log.isDebugEnabled() ) {
                    log.debug(String.format("Compound next command %d read size %d remain %d", nextCommand, rl, size));
                }

                cur.setReadSize(rl);
                readn(this.in, buffer, Smb2Constants.SMB2_HEADER_LENGTH, rl - Smb2Constants.SMB2_HEADER_LENGTH);

通过创建仅专用于与数据库交互（获取用户或项目）的函数，独立于*路径操作函数*，您可以更轻松地在多个部分中重用它们，并为它们添加单元测试。

///

### 创建数据

现在创建工具函数来创建数据。

它的步骤是：

* 使用您的数据创建一个 SQLAlchemy 模型*实例。*
* 使用`add`来将该实例对象添加到数据库会话。
* 使用`commit`来将更改提交到数据库（以便保存它们）。
* 使用`refresh`来刷新您的实例对象（以便它包含来自数据库的任何新数据，例如生成的 ID）。

```Python hl_lines="18-24  31-36"
{!../../docs_src/sql_databases/sql_app/crud.py!}
```

/// tip

* Get command uses OpenAPI schema to enhance display for a resource if run with flag 'use-openapi-print-columns'.  ([#46235](https://github.com/kubernetes/kubernetes/pull/46235), [@droot](https://github.com/droot))
    * An example command:
    * kubectl get pods --use-openapi-print-columns

		}
	}
}

// For ease of reading, the test cases use strings that are converted to byte
// slices before invoking the functions.

var abcd = "abcd"
var faces = "☺☻☹"
var commas = "1,2,3,4"
var dots = "1....2....3....4"

type BinOpTest struct {
	a string
	b string
	i int
}

func TestEqual(t *testing.T) {
	// Run the tests and check for allocation at the same time.

  TFE_DeleteOp(non_comm_op);

  TFE_Op* comm_op = TFE_NewOp(ctx, "TestCommUnavailable", status);
  CHECK_EQ(TF_OK, TF_GetCode(status)) << TF_Message(status);
  TFE_Execute(comm_op, retval, &num_retvals, status);
  EXPECT_EQ(TF_UNAVAILABLE, TF_GetCode(status)) << TF_Message(status);
  TFE_DeleteOp(comm_op);

  const string& fdef1 = FunctionWithErrorOp("TestNonCommUnavailable");

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Əgər siz veb API əvəzinə terminalda istifadə ediləcək <abbr title="Command Line Interface">CLI</abbr> proqramı qurursunuzsa, <a href="https://typer.tiangolo.com/" class="external-link" target="_blank">**Typer**</a>-a baxa bilərsiniz.

import jcifs.smb1.dcerpc.*;
import jcifs.smb1.dcerpc.msrpc.*;
import jcifs.smb1.util.Hexdump;

import java.io.IOException;

/**
 * A Windows SID is a numeric identifier used to represent Windows
 * accounts. SIDs are commonly represented using a textual format such as
 * <tt>S-1-5-21-1496946806-2192648263-3843101252-1029</tt> but they may
 * also be resolved to yield the name of the associated Windows account

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Eğer API yerine, terminalde kullanılmak üzere bir <abbr title="Komut Satırı: Command Line Interface">komut satırı uygulaması</abbr> geliştiriyorsanız <a href="https://typer.tiangolo.com/" class="external-link" target="_blank">**Typer**</a>'a göz atabilirsiniz.

    depends on JUnit, though it continues to work with all testing frameworks.
 *  Fix: `FormEncodingBuilder` is now consistent with browsers in which
    characters it escapes. Previously we weren’t percent-encoding commas,
    parens, and other characters.
 *  Fix: Relax `FormEncodingBuilder` to support building empty forms.
 *  Fix: Timeouts throw `SocketTimeoutException`, not `InterruptedIOException`.