// Delete the underlying file manually before close
        File file = cos.getFile(); // This sets done=true
        assertTrue(file.exists());
        file.delete();
        assertFalse(file.exists());

        // ## Act & Assert ##
        // close() should not throw even though the file was already deleted

- **`CurlException`**: Unchecked RuntimeException for HTTP errors.

### I/O Layer

- **`ContentCache`**: In-memory or file-based caching. Implements `Closeable` and auto-deletes file cache on close.

- **`ContentOutputStream`**: Extends `DeferredFileOutputStream`. Writes to memory until threshold (default 1MB) exceeded, then spills to temp file.

## Technical Details

- **Java Version**: 17+

### kubectl delete: < v1.4.0 client vs >=v1.4.0 cluster

labels.popular_word_word_enabled=Popular Word Response
labels.supported_search_web=Web
labels.supported_search_none=Unavailable
labels.purge_search_log_day=Delete old search logs
labels.purge_job_log_day=Delete old job logs
labels.purge_user_info_day=Delete old user logs
labels.purge_by_bots=Bot names to delete logs
labels.log_level=Log Level
labels.csv_file_encoding=CSV File Encoding
labels.notification_to=Notification Mail

// returns the number of elements copied, which will be the minimum of
// len(src) and len(dst).
func copy(dst, src []Type) int

// The delete built-in function deletes the element with the specified key
// (m[key]) from the map. If m is nil or there is no such element, delete
// is a no-op.
func delete(m map[Type]Type1, key Type)

// The len built-in function returns the length of v, according to its type:
//

 * <p>When an instance of ContentCache is created with a byte array, the content is cached in memory.
 * When an instance is created with a File object, the content is cached in the specified file.
 *
 * <p>The {@code close()} method deletes the file if the content is cached in a file.
 *
 * <p>The {@code getInputStream()} method provides an InputStream to read the cached content.

        });
        return redirect(getClass());
    }

    /**
     * Deletes a related query item.
     *
     * @param form the edit form containing the ID of the item to delete
     * @return HTML response redirecting to the list page after deletion
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse delete(final EditForm form) {
        verifyCrudMode(form.crudMode, CrudMode.DETAILS, this::asListHtml);

                }
                return;
            }
            throw e;
        }
    }

    /**
     * Deletes all URL queue entries for the specified session.
     *
     * @param sessionId The session ID.
     */
    @Override
    public void delete(final String sessionId) {
        deleteBySessionId(sessionId);
    }

    /**

                });
            }
        }
    }

    /**
     * Deletes an elevate word from the system.
     *
     * @param elevateWord the elevate word entity to delete
     */
    public void delete(final ElevateWord elevateWord) {

        elevateWordBhv.delete(elevateWord, op -> {
            op.setRefreshPolicy(Constants.TRUE);
        });

    }

    /**

                        }
                    }));
        } else {
            // do nothing
        }
    }

    /**
     * Deletes a user from the LDAP directory.
     *
     * @param user the user object to delete
     */
    public void delete(final User user) {
        if (!fessConfig.isLdapAdminEnabled(user.getName())) {
            return;
        }