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The python process stops and restarting the process still cannot solve the problem. It can only be killed.

1. The process runs for a period of time and then suddenly stops. The process appears to be sleeping. 2. Elimi...

From [Pythondiscussion group] 2017-05-18 10:51:24 0  1  1288

python - pyCharm有GUI設(shè)計(jì)界面嗎?要怎么打開?

我是python 新手,之前有提問設(shè)計(jì)GUI python 程序用什么工具,有人回答用pyCharm 可以打開后沒有看見哪里可以像普通開發(fā)用拖拽可以生成界面的,像eclipse 這個(gè)一樣?到底要怎么弄呢?我想要GUI編程...

From [Pythondiscussion group] 2017-04-17 17:57:32 0  3  1285

python - mysql insert error in multithreading

When writing a crawler, I want to save the crawled data into the database. Each page has many entries. For exa...

From [Pythondiscussion group] 2017-06-13 09:24:41 0  1  1284

python method call

Part of the code: {Code...} Why do I call inwaiting() in the read_data() method and an error is reported, tell...

From [Pythondiscussion group] 2017-06-12 09:23:06 0  2  1283

python - pip3 安裝 sanic 報(bào)錯(cuò), 求解決～

如題. python版本:3.5pip指向的python3.5系統(tǒng):ubuntu15.10 求解～

From [Pythondiscussion group] 2017-04-18 09:47:46 0  1  1282

pycharm 界面顯示成亂碼

pycharm 啟動(dòng)以后就直接顯示亂碼. 估計(jì)是跟Java的設(shè)定有關(guān).已經(jīng)浪費(fèi)了大量的時(shí)間. 本來是在spyder學(xué)習(xí)Python的, 但是spyder沒有快捷鍵. e.g 代碼要移到最末才能提行.不想在IDE...

From [Pythondiscussion group] 2016-11-08 13:29:24 0  1  1282

I don't have a voice either...it's normal to hear other people

I don’t have a voice either...it’s normal to hear other people

From [Pythondiscussion group] 2020-04-28 14:23:58 0  2  1281

python - Should the migrations directory of the django project be committed to git

For example, when the local development environment modifies the model, it sometimes changes several times, an...

From [Pythondiscussion group] 2017-06-12 09:24:24 0  5  1281

python - OS下pip安裝web.py、urlparse時(shí)出現(xiàn)錯(cuò)誤？

1. 描述你的問題pip 安裝包web.py時(shí)出現(xiàn)錯(cuò)誤 貼上相關(guān)代碼 貼上報(bào)錯(cuò)信息 貼上相關(guān)截圖 已經(jīng)嘗試過哪些方法仍然沒解決（附上相關(guān)鏈接）

From [Pythondiscussion group] 2017-04-17 17:04:39 0  1  1281

python watchdog如何檢測一個(gè)文件創(chuàng)建完成

有人用過 python watchdog來監(jiān)視目錄么？ 因?yàn)楣ぷ餍枰枰獙憘€(gè)程序監(jiān)視一個(gè)目錄，當(dāng)有文件創(chuàng)建時(shí)，將該文件上傳到遠(yuǎn)程FTP服務(wù)器。 使用watchdog可以實(shí)現(xiàn)監(jiān)視的功能，但如果我在受監(jiān)控的目錄里放入的是一...

From [Pythondiscussion group] 2017-04-17 13:08:16 0  1  1281

What does it mean when I report this error?

Running the script reports this urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('...

From [Pythondiscussion group] 2020-03-08 16:09:23 0  0  1280

node.js - Python有了asyncio和aiohttp在爬蟲這類型IO任務(wù)中多線程/多進(jìn)程還有存在的必要嗎？

最近正在學(xué)習(xí)Python中的異步編程，看了一些博客后做了一些小測驗(yàn)：對比asyncio+aiohttp的爬蟲和asyncio+aiohttp+concurrent.futures(線程池/進(jìn)程池)在效率中的差異，注釋：在...

From [Pythondiscussion group] 2017-04-18 10:16:50 0  6  1279

python - django 實(shí)現(xiàn)用戶的操作日志

django 項(xiàng)目，生成表單記錄用戶的的操作日志。請教該如何實(shí)現(xiàn)？ 比如用戶管理模塊： django Signals 如何應(yīng)用？

From [Pythondiscussion group] 2017-04-17 17:57:21 0  1  1279

Ask God for an answer? Mine is version 3.0

for x in soup.select(".search-result-box2"): print(x.select("em")) No results

From [Pythondiscussion group] 2019-10-18 03:27:47 0  0  1278

Determine whether the input is a number

def is_number(s):    try:        float(s)        return True...

From [Pythondiscussion group] 2022-05-13 23:04:37 0  0  1278