fileinfo = os.stat(fileName) file_size = int(fileinfo.st_size)/1024 return file_size except Exception as reason: print_ztp_log(f"Get file size failed. reason = {reason}", LOG_ERROR_TYPE) return file_size def get_file_size(file_path=''): """Return the size of a file in the ...
# simple_socket_threadpool.py #!/usr/bin/python3 from concurrent.futures import ThreadPoolExecutor import socket # Let's first create a TCP type Server for handling clients class Server(object): """A simple TCP Server.""" def __init__(self, hostname, port, pool_size): """Server ini...
to get fast response from the server use small sizetry:#Create an AF_INET (IPv4), STREAM socket (TCP)tcp_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)exceptsocket.error, e:print'Error occurred while creating socket. Error code: '+str(e[0]) +' , Error...
AI代码解释 longPyThread_start_new_thread(void(*func)(void*),void*arg){callobj obj;obj.done=CreateSemaphore(NULL,0,1,NULL);...rv=_beginthread(bootstrap,_pythread_stacksize,&obj);/* wait for thread to initialize, so we can get its id */WaitForSingleObject(obj.done,INFINITE);// 挂起ret...
Can be the actual class or an empty instance of the mapping type you want. If you want a collections.defaultdict, you must pass it initialized. Returns --- dict, list or collections.abc.Mapping Return a collections.abc.Mapping object representing the DataFrame. The resulting transformation...
windows中调用是createProcess,它会有两种作用,既创建进程,还会将程序装进新的进程 以上两种操作系统创建进程并不完全一样 相同点:进程在创建之后,两个进程都各自有不同的地址空间,任何一个进程的地址空间的修改都不会影响其他进程 不同点:在linux中,子进程的初始地址空间是父进程的一个副本,它的子进程和父进程之...
print("云南的城市有{}\n{}\n{}\n{}".format('昆明',\'曲靖',\'大理',\'丽江')) 2.2 语法元素的名称 Python语言的基本单位是单词,少部分单词是Python语言规定的,被称为保留字。大部分单词是用户自己定义的,通过命名过程形成了变量或函数,用来代表数据或代码,称为标识符。
key] to value. | | __sizeof__(...) | L.__sizeof__() -- size of L in...
{}\n{}".format(resp.get_status_code(),resp.get_body()))# body is byteshttp_task=wf....
notification_handler – create a notification handler N 数据库不支持listen/notify。 Attributes of the DB wrapper class Y - Query methods getresult – get query values as list of tuples Y - dictresult/dictiter – get query values as dictionaries Y - namedresult/namediter – get query values...