python - 如何让列表所有元素首字母变大写？

希望列表 c 所有元素首字母变大写，这样写为甚么会出错？该如何写？ {代码...}

From [Pythondiscussion group] 2017-04-17 17:50:28 0  5  1600

python - word文档分割。

已知word文档，需要将其以5页分割为一个新文档，比如有100页的word的文档，最终会新生成20个word文档。 新生成的word文档的文件名为该文档的每5页的第一个行内容。 目前所了解到是使用vba来做，但网上找的运...

From [Pythondiscussion group] 2017-04-18 10:13:27 0  0  1597

python - pycharm安装第三方库的时候出现nothing to show是怎么回事？

想用pycharm安装pymongo，用的是anaconda,但是出现了nothing to show。用python2.7的时候是可以安装第三方库的！

From [Pythondiscussion group] 2017-04-18 10:00:08 0  1  1597

python - How to use mode() in pandas?

As shown in the title, how to use mode() in pandas? I don’t understand the official introduction, as follows {...

From [Pythondiscussion group] 2017-06-30 10:00:20 0  1  1595

dict - Error when writing dic to txt in Python: a bytes-like object is required, not 'str'

{Code...} PyCharm runs and reports the following error: {Code...} Traceback (most recent call last):File "...

From [Pythondiscussion group] 2017-06-30 09:55:31 0  2  1580

python - web棋牌类游戏抓包

学渣楼主基本是一个网络小白，想做一个自动打牌的bot，接入下面这个网站。http://www.gamesofa.com/mj/界面截图如下： 目前想要做一个前端 这是个网页flash游戏，然而在用chrome或fiddl...

From [Pythondiscussion group] 2017-04-18 09:18:46 0  0  1577

javascript - Firefox XML parsing error: Poor format issue

When requesting the background interface, the data is requested. It is normal in Google. The data is also requ...

From [Pythondiscussion group] 2017-06-22 11:51:30 0  1  1576

python - pyspider cookies问题，用requests设置cookies成功登录微博但在pyspider中失败

{代码...} 用requests可以实现登录效果，但是用pyspider是一直访问的是默认的未登录的网页 在crawl_config 和在self.crawl 中设置cookies都不行

From [Pythondiscussion group] 2017-04-18 10:19:12 0  2  1575

python - 现在用scrapy爬一个网站始终遇到521错误，是怎么回事呢？

www.cnvd.org.cn是个很奇怪的网站，如过你用浏览器访问时正常的，但是如果用http请求就会出现各种错。比如：wget http://www.cnvd.org.cn 返回：--2016-08-26 20:37:...

From [Pythondiscussion group] 2017-04-18 09:36:32 0  2  1573

After pressing F5, it reports: eol while scanning string literal

print('-----------I love fish C studio-----------')temp = input("You might as well guess which number the...

From [Pythondiscussion group] 2019-03-20 22:11:26 0  0  1565

python - I often see the following style when using Pycharm. What does the red part in the parentheses mean?

As shown in the figure below: Why are uid_type and uid red?

From [Pythondiscussion group] 2017-06-30 09:53:47 0  2  1564

python - spark读入文件，报错 java.io.IOException:No input paths specified in job

想尝试着处理一下文本，结果都载入不进来。。。文件路径肯定没问题求大神指教 {代码...} 报错： {代码...}

From [Pythondiscussion group] 2017-04-18 10:18:40 0  3  1564

python中如何计算t分布的值?

关于t分布我们可以通过查t分布表的方式来获取其单边或双边的置信区间的数值,那么在python中有没有什么方法可以计算,而不需要人工查表。如下图所示:

From [Pythondiscussion group] 2017-04-18 10:23:51 0  2  1562

Can materials be provided?

Can materials be provided?

From [Pythondiscussion group] 2017-11-27 11:30:05 0  5  1557

list - 初学python，出现错误，但是不知道如何修改

{代码...} 错误提示是Traceback: in in openOrSeniorAttributeError: 'list' object attribute 'append' is read-only {代码......

From [Pythondiscussion group] 2017-04-18 10:05:36 0  2  1548