我已经尝试刷新 esp-wroom-32 很长时间了，但我似乎无法得到它。idf.py 抛出此错误：
Serial port /dev/ttyUSB0
A fatal error occurred: Could not open /dev/ttyUSB0, the port doesn't exist
CMake Error at run_serial_tool.cmake:55 (message):
/home/matvey/.espressif/python_env/idf5.1_py3.9_env/bin/python;;/home/matvey/esp/esp-idf/components/esptool_py/esptool/esptool.py;--chip;esp32
failed
FAILED: CMakeFiles/flash /home/matvey/esp/esp-idf/examples/get-started/hello_world/build/CMakeFiles/flash
cd /home/matvey/esp/esp-idf/components/esptool_py && /usr/bin/cmake -D IDF_PATH=/home/matvey/esp/esp-idf -D "SERIAL_TOOL=/home/matvey/.espressif/python_env /idf5.1_py3.9_env/bin/python;;/home/matvey/esp/esp-idf/components/esptool_py/esptool/esptool.py;--chip;esp32" -D "SERIAL_TOOL_ARGS=--before=default_reset; --after=hard_reset;write_flash;@flash_args" -D WORKING_DIRECTORY=/home/matvey/esp/esp-idf/examples/get-started/hello_world/build -P /home/matvey/esp/esp-idf/components/ esptool_py/run_serial_tool.cmake
ninja: build stopped: subcommand failed.
ninja failed with exit code 1, output of the command is in the /home/matvey/esp/esp-idf/examples/get-started/hello_world/build/log/idf_py_stderr_output_27303 and /home/matvey/esp/esp-idf/ examples/get-started/hello_world/build/log/idf_py_stdout_output_27303`
我不知道可能是什么问题，我更改了 udev 设置，但也许它对我不起作用。
我从 kaggle 下载了泰坦尼克号数据集。我正在通过安装 pandas_profiling 来实现 pandas 的分析
我们将不胜感激您的贡献！
import pandas as pd
df = pd.read_csv('E:/pythonWorkspace/excelFiles/train.csv')
df.head()
from pandas_profiling import ProfileReport
prof = ProfileReport(df) #object created!
prof.to_file(output_file='output.html')
错误 ：
PydanticImportError: `BaseSettings` has been moved to the `pydantic-settings` package. See https://docs.pydantic.dev/2.0.2/migration/#basesettings-has-moved-to-pydantic-settings for more details.
For further information visit https://errors.pydantic.dev/2.0.2/u/import-error
目前与
def order(word):
for each in word:
print str(word.index(each))+ ": "+each
如果我运行order("Ranger")，代码会按照我的意愿工作，它给了我：
0: R
1: a
2: n
....and so on until "5: r"
但是如果我输入任何带有重复字母的单词，例如“hall”或“silicon”，我会得到该单词第一次迭代的位置值，例如：
0: R
1: a
2: n
....and so on until "5: r"
我怎样才能让函数返回以下内容？
order("Hall")
0: H
1: a
2: l
2: l
我收到这个错误，
File "/home/mayank/Workspace/Odoo/v10/odoo/odoo/http.py", line 1325, in __call__
self.load_addons()
File "/home/mayank/Workspace/Odoo/v10/odoo/odoo/http.py", line 1346, in load_addons
m = __import__('odoo.addons.' + module)
File "/home/mayank/Workspace/Odoo/v10/odoo/odoo/modules/module.py", line 81, in load_module
execfile(modfile, new_mod.__dict__)
File "/home/mayank/Workspace/Projects/v10/smecen/odoo_10_plugins/api_nodejs/__init__.py", line 6, in <module>
import models
File "/home/mayank/Workspace/Projects/v10/smecen/odoo_10_plugins/api_nodejs/models/__init__.py", line 14, in <module>
import keycloak
File "/home/mayank/.local/lib/python2.7/site-packages/keycloak/__init__.py", line 24, in <module>
from .keycloak_admin import *
File "/home/mayank/.local/lib/python2.7/site-packages/keycloak/keycloak_admin.py", line 33, in <module>
from .keycloak_openid import KeycloakOpenID
File "/home/mayank/.local/lib/python2.7/site-packages/keycloak/keycloak_openid.py", line 26, in <module>
from jose import jwt
File "/home/mayank/.local/lib/python2.7/site-packages/jose/jwt.py", line 3, in <module>
from …