MAX_TIMES_RETRY_DOWNLOAD = 3 MAX_TIMES_RETRY = 5 DELAY_INTERVAL = 10 # Define the file length. FELMNAMME_127 = 127 FELMNAMME_64 = 64 FELMNAMME_4 = 4 FELMNAMME_5 = 5 # Mode for activating the device deployment file EFFECTIVE_MODE_REBOOT = '0' EFFECTIVE_MODE_NO_REBOOT = '1' ...
以下是创建套接字的示例: importsocket#Imported sockets moduleimportsystry:#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 mess...
position_of_shape = define_shape_position(current_shape) """ define_shape_function was created to return position of blocks of an object """ # adding color to each objects in to the grid. for pos in range(len(position_of_shape)): x, y = position_of_shape[pos] """ when shapes ...
The term "object" is tricky to define simply because everything is an object (functions, modules, classes, and class instances are all objects). Some objects are mutable and some are immutable. Objects cannot contain other objects (see data structures contain pointers). Mutation Changing an ...
``` # Python script to create simple GUI applications using tkinter import tkinter as tk def create_simple_gui(): # Your code here to define the GUI elements and behavior pass ``` 说明: 此Python 脚本可以使用 tkinter 库创建简单的图形用户界面 (GUI)。您可以设计窗口、按钮、文本字段和其他 GUI...
第3 节:用于 Web 开发的不同深度学习 API 入门 本节将说明 API 在软件开发中的一般用法,并说明如何使用不同的最新深度学习 API 来构建智能 Web 应用。 我们将涵盖自然语言处理(NLP)和计算机视觉等领域。 本节包括以下章节: “第 5 章”,“通过 API 进行深度学习” “第 6 章”,“使用 Python 在 Google...
Any custom Python commands that you define appear in this same menu. A custom command can refer to a Python file, a Python module, inline Python code, an arbitrary executable, or a pip command. You can also specify how and where the command runs. You can add custom commands in several ...
Explanation: Here, we define a function with a default value for the duration argument. Since no value is provided, the default value of 6 months is used. 2. Keyword Arguments The keyword argument allows to give the values to a function with the name, so the order does not matter. Examp...
#define XLogSegmentsPerXLogId(wal_segsz_bytes)\ (UINT64CONST(0x100000000) / (wal_segsz_bytes)) XLogSegmentsPerXLogId = (0x100000000UL)/(1024*1024*16) = 256` 所以最大的XLOG文件名称为:00000001FFFFFFFF000000FF,而不是理论上的00000001FFFFFFFFFFFFFFFF,因为uint64 % 256 最大是FF。
Examples of iterables include all sequence types (such as list, str, and tuple) and some non-sequence types like dict, file objects, and objects of any classes you define with an iter() method or with a getitem() method that implements Sequence semantics. 序列(Sequence):...