- **description**: a long description
    - **price**: required
    - **tax**: if the item doesn't have tax, you can omit this
    - **tags**: a set of unique tag strings for this item
    \f
    :param item: User input.
    """

    /**
     * Gets the hint about the source of the problem. While the syntax of this hint is unspecified and depends on the
     * creator of the problem, the general expectation is that the hint provides sufficient information to the user to
     * track the problem back to its origin. A concrete example for such a source hint can be the file path or URL from
     * which the settings were read.
     *

     * when {@link LookupContext#pushedUserProperties} is null will push user properties IF key does not already
     * exist among Java System Properties, and collects all they key it pushes. Second invocation happens AFTER
     * {@link PropertyContributor} SPI invocation, and "refreshes" already pushed user properties by re-writing them
     * as SPI may have modified them.
     */

@Singleton
@Deprecated
public class SettingsXmlConfigurationProcessor implements ConfigurationProcessor {
    public static final String HINT = "settings";

    public static final String USER_HOME = System.getProperty("user.home");

    public static final File USER_MAVEN_CONFIGURATION_HOME = new File(USER_HOME, ".m2");

    public static final File DEFAULT_USER_SETTINGS_FILE = new File(USER_MAVEN_CONFIGURATION_HOME, "settings.xml");

```plaintext
/home/user/code/awesome-project/.venv/bin/python
```

and use that one.

////

//// tab | Windows

```plaintext
C:\Users\user\code\awesome-project\.venv\Scripts;C:\Windows\System32
```

That means that the system will now start looking first for programs in:

```plaintext
C:\Users\user\code\awesome-project\.venv\Scripts
```

      <description>
        Root element of the user configuration file.
      </description>
      <fields>
        <field>
          <name>localRepository</name>
          <version>1.0.0+</version>
          <required>true</required>
          <description>
            <![CDATA[
            The local repository.<br><b>Default value is:</b> {@code ${user.home}/.m2/repository}
            ]]>

```plaintext
/home/user/code/awesome-project/.venv/bin/python
```

y utilizará ese.

////

//// tab | Windows

```plaintext
C:\Users\user\code\awesome-project\.venv\Scripts;C:\Windows\System32
```

Eso significa que el sistema ahora comenzará a buscar primero los programas en:

```plaintext
C:\Users\user\code\awesome-project\.venv\Scripts
```

/// tip

If you want to **learn FastAPI** in a structured way (recommended), go and read the [Tutorial - User Guide](../tutorial/index.md){.internal-link target=_blank} chapter by chapter instead.

		return tr
	}
}

// uaTransport - User-Agent  transport
type uaTransport struct {
	ua string
	rt http.RoundTripper
}

func (u *uaTransport) RoundTrip(req *http.Request) (*http.Response, error) {
	req2 := req.Clone(req.Context())
	req2.Header.Set("User-Agent", u.ua)
	return u.rt.RoundTrip(req2)
}

// WithUserAgent wraps an existing transport with custom User-Agent

		Bytes:     sz,
		Custom: map[string]string{
			"user":   user,
			"cmd":    s.Method,
			"param":  s.Filepath,
			"source": source,
		},
	}
}

func (m *sftpMetrics) log(s *sftp.Request, user string) func(sz int64, err error) {
	startTime := time.Now()
	source := getSource(2)
	return func(sz int64, err error) {
		globalTrace.Publish(sftpTrace(s, startTime, source, user, err, sz))
	}
}