When python refers to the getpass module, there is no response after entering the password and pressing Enter. It is executed in the pycharm software, but it is OK in the IDE that comes with python.

1. When python refers to the getpass module, there is no response after entering the password and pressing Ent...

From [Pythondiscussion group] 2017-06-14 10:51:39 0  2  1252

python - The process cannot be ended using subprocess terminate. Any advice?

I want to use python to capture video. I plan to use ffmpeng.exe to record the video and then end it automatic...

From [Pythondiscussion group] 2017-06-14 10:51:31 0  1  745

python - Using ffmpeg to capture video, the process cannot be ended using terminate

I want to use ffmpeg to capture video, and the timing will automatically end. I am a novice, and the command i...

From [Pythondiscussion group] 2017-06-14 10:51:23 0  1  1161

python - scrapy xpath page parsing cannot be found

The following is the html {code...} of the page category. I use xpath to extract text. My code is {code...}. I...

From [Pythondiscussion group] 2017-06-14 10:51:10 0  2  1112

About TypeError: missing 1 required positional argument in Python

I started to learn python and I am looking at the part about data structures about graphs. This is to implemen...

From [Pythondiscussion group] 2017-06-14 10:51:00 0  1  2554

html - "DNS lookup failed" appears when crawling, but there is no problem when opening the web page. What is happening?

RT, when using python to crawl, everything was normal at the beginning, but suddenly the web page got stuck. A...

From [Pythondiscussion group] 2017-06-14 10:50:53 0  1  1251

Python newbie asked about for...in... traversal

The code is as follows: {code...} The running results are as follows: My question: I don’t know what the probl...

From [Pythondiscussion group] 2017-06-13 09:24:51 0  3  931

How does python convert the timestamp to the format of "June 12, 2017 18:24"?

How does python convert the timestamp to the format of "June 12, 2017 18:24"? Thank you {code...} Al...

From [Pythondiscussion group] 2017-06-13 09:24:50 0  2  1164

How to compare the sizes of certain members of multiple objects in Python?

There are multiple objects of the same type. Each object a b c has the same integer attribute a.click. Now it ...

From [Pythondiscussion group] 2017-06-13 09:24:48 0  2  785

How to get title in PyQt5?

{Code...} You can set the title, but how to get it? getWindowTitle found that there is no such thing? Python 3...

From [Pythondiscussion group] 2017-06-13 09:24:46 0  1  996

hadoop - Use python hdfs module or other similar modules to filter log log content on HDFS

Currently, the company uses HDFS to store logs uploaded by each node server. Because of historical issues, the...

From [Pythondiscussion group] 2017-06-13 09:24:45 0  1  1046

Python newbie asks questions about formal parameters and actual parameters

The code is as follows: {Code...} The execution is as follows: I enter: lambda x,y:x+y or lambda x,y:x**y, bot...

From [Pythondiscussion group] 2017-06-13 09:24:44 0  1  1064

Python novice asked about anonymous functions

The first piece of code: {code...} In the input, you can enter an anonymous function like lambda x,y:x+y. Now ...

From [Pythondiscussion group] 2017-06-13 09:24:43 0  3  973

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  1142

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  1359