event=None): if not self._show_status.get():return if self.isbinary: # 用于二进制文件 try: selected=self.contents.get(SEL_FIRST,SEL_LAST) # 获取从开头到光标处的文本 raw=to_bytes(selected) coding=self.coding.get() # 调用chardet库 if coding=="...
1. 用strip()、rstrip()和 lstrip()分别为删除左边和右边的空白字符、删除右边空白字符、删除左边字符。 2. 使用pyperclip模块拷贝粘贴字符串:通过其函数copy()和paste()函数,可以向计算机的剪贴板发送文本,或是从它接收文本。 3. pyperclip 模块不是 Python 自带的。要安装它。 # 正则表达式 正则表达式简...
# -*- coding: utf-8 -*- """Use this as a copy-and-paste template for your own scripts. """ import struct import time from pprint import pprint from pyxcp import Master from pyxcp.cmdline import ArgumentParser from io import StringIO from pyxcp.transport.can import Can from pyxcp.con...
Add or update a resource of the given type, name and language from FILE to a Windows executable. FILE can be a data file or an exe/dll. For data files, at least TYPE and NAME must be specified. LANGUAGE defaults to 0 or may be specified as wildcard * to update all resources of t...
在有#_*_coding:utf-8*_的情况下,你在声明变量如果写成name=u"大保健",那这个字符就是unicode格式,不加这个u,那你声明的字符串就是utf-8格式 utf-8 to gbk怎么转,utf8先decode成unicode,再encode成gbk 再说python3 py3里默认文件编码就是utf-8,所以可以直接写中文,也不需要文件头声明编码了,干的漂亮 ...
1. 代码重复过多,一个劲的copy and paste不符合高端程序员的气质 2. 如果日后需要修改发邮件的这段代码,比如加入群发功能,那你就需要在所有用到这段代码的地方都修改一遍 3. 不利于代码的维护和扩展 2. 如果使用函数 1. 代码重复利用度高,节省代码行数 ...
代码重复过多,一个劲的copy and paste不符合高端程序员的气质 如果日后需要修改发邮件的这段代码,比如加入群发功能,那你就需要在所有用到这段代码的地方都修改一遍 你觉得老王说的对,你也不想写重复代码,但又不知道怎么搞,老王好像看出了你的心思,此时他抱起你儿子,笑着说,其实很简单,只需要把重复的代码提取出...
Create a new, empty IDLE edit window, then copy the function’s code from the>>>prompt (being surenotto copy the>>>characters), and paste it into the edit window. Once you’re satisfied that the formatting and indentation are correct, save your file asvsearch.pybefore continuing. ...
Copy and paste the entire error message and your code to http://pastebin.com/ or http://gist.github.com/. These websites make it easy to share large amounts of code with people over the Web, without the risk of losing any text formatting. You can then put the URL of the posted co...
(Copy and paste the code below to try it out.)play.new_box()box = play.new_box( color='black', x=0, y=0, width=100, height=200, border_color="light blue", border_width=10 )This will put a tall, black box in the middle of the screen....