用途:根据指定格式 fmt 将值 v1, v2打包成字节对象 struct.pack_into(fmt, buf, offset, v1, v2, ...) 用途:按偏移量 offset 根据指定格式 fmt 将值 v1, v2打包成字节对象并写入缓冲区 说明:请注意,偏移量是必需的参数 struct.unpack(fmt, buf) 用途:根据格式 fmt 从缓冲区解压数据,以 tuple 的形...
bytes([46, 46, 46]). You can always convert a bytes object into a list of integers using list(b).NoteFor Python 2.x users: In the Python 2.x series, a variety of implicit conversions between 8-bit strings (the closest thing 2.x offers to a built-in binary data type) and ...
# 需要导入模块: from shadowsocks import common [as 别名]# 或者: from shadowsocks.common importto_bytes[as 别名]defclient_udp_pre_encrypt(self, buf):ifself.user_keyisNone:ifb':'into_bytes(self.server_info.protocol_param):try: items =to_bytes(self.server_info.protocol_param).split(':')...
Inserts a new route into the tree and attaches the data. Returns -1 if the route already exists, otherwise 0. This method takes ownership of the provided data if a destroy_data_fn is provided. """returnutils.lib.ztrie_insert_route(self._p, utils.to_bytes(path), data._p, destroy_da...
write(s) 724 if not s: /opt/conda/envs/python35-paddle120-env/lib/python3.7/http/client.py in read(self, amt) 455 # Amount is given, implement using readinto 456 b = bytearray(amt) --> 457 n = self.readinto(b) 458 return memoryview(b)[:n].tobytes() 459 else: /opt/conda...
# Python script to merge multiple Excel sheets into a single sheet import pandas as pd def merge_sheets(file_path, output_file_path): xls = pd.ExcelFile(file_path) df = pd.DataFrame() for sheet_name in xls.sheet_names: sheet_df = pd.read_excel(xls, sheet_name) ...
def convert_to_bytes(file_or_bytes, resize=None): ''' Will convert into bytes and optionally resize an image that is a file or a base64 bytes object. :param file_or_bytes: either a string filename or a bytes base64 image object :type file_or_bytes: (Union[str, bytes]) :param ...
```# Python script to remove empty folders in a directoryimport osdef remove_empty_folders(directory_path):for root, dirs, files in os.walk(directory_path, topdown=False):for folder in dirs:folder_path = os.path.join(root,...
dateutil - Extensions to the standard Python datetime module. pendulum - Python datetimes made easy. pytz - World timezone definitions, modern and historical. Brings the tz database into Python. Debugging Tools Libraries for debugging code. pdb-like Debugger ipdb - IPython-enabled pdb. pudb -...
to go to the movies to have fun , wasabi is a good place to start . \nemerges as something rare , an issue movie that\'s so honest and keenly observed that it doesn\'t feel like one . \nthe film provides some great insight into the neurotic mindset of all comics -- even those...