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How Python Selenium WebDriver refreshes the current page

The URL of the current page is: {code...} Is it necessary to refresh the current page like this? How stupid: {...

From [Pythondiscussion group] 2017-06-28 09:25:11 0  1  1497

關于SQL中一個表的轉(zhuǎn)換問題

表結(jié)構(gòu)如下：date,a,b,c0101,1,2,30202,4,5,6要轉(zhuǎn)換成：date,col1,col20101,a,10202,a,40101,b,20202,b,50101,c,30202,c,6想了很久，不知...

From [Pythondiscussion group] 2017-03-07 10:18:05 0  2  1497

python - for else

a=[11,22,33,44,55] for i in a: {code...} else: {code...} Result: 112233445599 This is amazing. Why does 99 app...

From [Pythondiscussion group] 2017-06-12 09:23:44 0  3  1494

java - 如何提高大量的字符串比較速度

補充數(shù)據(jù)鏈接： candidates: https://pan.baidu.com/s/1nvGWbrVbg_db: https://pan.baidu.com/s/1sllFLAd 每個字符串長度都是23，只要前面20...

From [Pythondiscussion group] 2017-04-18 09:59:45 0  17  1493

dict - Python determines whether there are duplicate values ??in a dictionary

The input is a dictionary, for example: {'A': 1, 'B': 1, 'C': 3}. How to determine whether there are duplicate...

From [Pythondiscussion group] 2017-06-28 09:24:49 0  2  1491

python - 如何復制Spyder中Variable explorer中的array或者matrix到其他文件中？

比如這個array，怎么復制到文本文件或者excel中？像excel一樣全選一列然后copy是不行的，謝謝大家回答！

From [Pythondiscussion group] 2017-04-17 17:52:53 0  2  1490

python - 如何爬取百度指數(shù)的數(shù)據(jù)？

百度指數(shù)的查詢地址：http://index.baidu.com 比如說我輸入：世界杯。查詢到的結(jié)果如下： 查詢到的結(jié)果數(shù)字并不是文本的形式，不知道應該如何抓??？ 希望各位大神指教！

From [Pythondiscussion group] 2017-04-17 13:48:16 0  7  1490

python - pyqt How to save the window content and display the previously entered content when opening it again

{code...} {code...} This is the Qtablewidget window: {code...}

From [Pythondiscussion group] 2017-06-22 11:52:33 0  1  1489

Excuse me

How can I get the full video?

From [Pythondiscussion group] 2020-11-05 22:29:32 0  1  1485

MyWeb cannot be run, and the following prompt appears. Could you please help me find out what the problem is?

MyWeb cannot be run, and the following prompt appears. Could you please help me find out what the problem is? ...

From [Pythondiscussion group] 2019-12-26 17:08:49 0  0  1484

file - Python how to read the file content and write it back to the original file after modification

How Python reads the file content and writes it back to the original file after modification

From [Pythondiscussion group] 2017-06-28 09:25:30 0  1  1484

How to do hot update in Pyd?

Now we have a plug-in update system for the PC client. In the past, plug-ins had a .py suffix. no problem. But...

From [Pythondiscussion group] 2017-06-13 09:24:40 0  3  1484

python - PyQt5如何給tablewidget添加點擊事件？除了tablewidget還有什么具有scroll？

1.tableWidget怎么控制大小，能否用label來替代？2.如何添加動作，點擊目錄后導出內(nèi)容？3.通過setColumnStretch設置的列寬，在目錄導出后，約束失效了，這是為什么？ {代碼...} Spide...

From [Pythondiscussion group] 2017-04-18 09:03:56 0  1  1484

python - tkinter treeview的兩個問題：1.首列很寬 2.insert用法

啥都不說，先看代碼，winpython3.4的環(huán)境，問題在代碼后描述 {代碼...} 部分窗口函數(shù)如上所示，python用的是3.4，因為裝的也就是winpython。問題說全了有三個，亟待解決的是兩個：1.首列太寬了，...

From [Pythondiscussion group] 2017-04-17 16:54:31 0  1  1484

python - supervisor控制臺運行出錯，BACKOFF Exited too quickly

運行系統(tǒng)為Ubuntu15，虛擬環(huán)境已激活，相關依賴包已安裝程序正常運行；但外部環(huán)境沒有安裝相關依賴。這是配置文件說明 這是配置命令 這是配置文件內(nèi)容。 程序正常運行 啟動控制臺時出現(xiàn)錯誤：BACKOFF Exited ...

From [Pythondiscussion group] 2017-04-17 17:31:35 0  4  1479