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python selenium gets image verification code

I want to cache the image verification code locally, and then let the user see the image through the web servi...

From [Pythondiscussion group] 2017-06-12 09:21:28 0  4  1731

python - PyCharm cannot recognize the import path problem

File directory {code...} text.py {code...} PyCharm will prompt Unresolved reference 'customer' and the program...

From [Pythondiscussion group] 2017-06-12 09:21:26 0  2  1055

python - Why after using requests.get the URL, the response content in .text is in the form of a dictionary, but type it is str

I use anaconda's jupyter to run the code. When I use the requests module to read the web page, I see that the ...

From [Pythondiscussion group] 2017-06-12 09:21:24 0  3  1131

Is there any way to use python to output this string of data in the format I want?

{Code...} I want to output the above string of data in the format of {Code...}. Is there any other way? I've b...

From [Pythondiscussion group] 2017-06-12 09:21:18 0  3  827

python - After subprocess.Popen executes the command, the information received by stdout.read() is empty. Is it due to routing or its own program problem?

The following code is what I use daily to monitor network connectivity. The returned information could be obta...

From [Pythondiscussion group] 2017-06-12 09:21:16 0  1  1341

Python newbie, I want to ask a question about the bottom layer of variable types and immutable types.

The first piece of code: {code...} The execution result of the first piece of code: The second piece of code: ...

From [Pythondiscussion group] 2017-06-12 09:21:12 0  4  830

A python novice wants to make a code that can calculate pi, but I don't know how to write it.

I wrote a piece of code that can calculate the factorial of a number, as follows: {Code...} Here, change while...

From [Pythondiscussion group] 2017-06-12 09:21:09 0  1  1166

Python newbie asks questions about recursion

The first piece of code: {code...} The execution result of the first piece of code: The second piece of code: ...

From [Pythondiscussion group] 2017-06-12 09:21:02 0  1  835

python - I want to make a batch ping tool. What method is faster and better?

There are about thousands of machines, so it is best to support machine name detection. What method is everyon...

From [Pythondiscussion group] 2017-06-12 09:20:41 0  6  1038

How to improve the parsing efficiency of python crawler?

What is currently used is to crawl in a multi-threaded manner under the windows environment, using beautifulso...

From [Pythondiscussion group] 2017-06-12 09:20:36 0  3  864

Static files such as css cannot be found in django

My django project cannot find css and other static files. I would like to ask everyone. I have debug=true now....

From [Pythondiscussion group] 2017-06-12 09:20:32 0  1  1110

python - Win7 64-bit, installing urllib always reports an error?

System: win7 64-bit python 3.6.1 32-bit The error is as follows: {code...} Please see how to do it? Thank you!

From [Pythondiscussion group] 2017-06-12 09:20:15 0  1  1238

python - Error when importing matplotlib.pyplot

Today I got an error when importing matplotlib.pyplot: Traceback (most recent call last): File "C:Usersle...

From [Pythondiscussion group] 2017-06-12 09:20:07 0  3  1324

python3.x - gh cannot be used when using pip install in Python

It's just that when using pip install, there is a misalignment. Cannot find command 'hg' is displayed. How sho...

From [Pythondiscussion group] 2017-06-12 09:19:55 0  1  775

How to solve the problem of no output after calling the api with Python?

After calling the api with Python, no json file appears. Instead, the following situation occurs, see screensh...

From [Pythondiscussion group] 2017-06-12 09:19:53 0  2  823