Recent questions tagged PYTHON

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python - Beautifulsoup and AJAX-table problem

I am making a script that scrapes the games of the Team Liquid database of international StarCraft 2 games. (http://www ... tag: tag.name=='tr') See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Cumulative or Rolling Product in a Dataframe

Hi I have a dataframe with a column and i'd simply like to add another column that takes the rolling product of the original ... 5 6 6.0 6 7 7.0 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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203 views

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python - PyQt4: how to make undercorated window with reserved space

I'd like to make a panel-like application using PyQt4 for Linux. for this i need the window i created: to be ... help me with this? Thanks :) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to set the default python3 to python3.7?

I have a Python 3.6.8 in /usr/local/bin/Python3 and a Python 3.7.6 in /usr/local/bin/Python3.7 on my Macbook ( ... 3.7.6. How can I do that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Why bool and int are not considered as a type error when str and float is required?

When using mypy and pyre-check to check type errors of the following code, neither produces an error: from typing ... Just curious why is that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - '>' not supported between instances of 'str' and 'int' in my guess the number game

In my guess the number program it gives me the error: '>' not supported between instances of 'str' and 'int' ... ) else: exit() _main_(guesses) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Scale function not outputting number to variable?

So for some reason the scale function in tkinter doesn't want to output the number on the scale. All i receive ... with os.startfile("etc...") See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Why is the azure app service django deploy keep failing?

It's been 1 month and I still can't figure out what's wrong with me or app service in azure. I used ... django It gave me no permission error. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - What are these strange options returned by the method configure?

I was trying to understand deeply the properties of the tkinter widgets, and for that I am calling the method ... to understand why this format. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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199 views

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python - Replace characters in string from dictionary mapping

I'm pretty new to python, so forgive me if I am missing an obvious built-in function. I have a dictionary ... doesn't accept a dictionary input. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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267 views

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python - Get column name based on condition in pandas

I have a dataframe as below: I want to get the name of the column if column of a particular row if it ... 1 but I need output as Manufacturing See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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279 views

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python - Controlling firefox tabs in selenium

According to the window_handles documentation: window_handles Returns the handles of all windows within the current ... -B6AF-F72B288B45C6'] See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to add a round border around an image?

I have a rectangle image, and I would like to round its corners and then add a black border to ... desired output: Similar unanswered question See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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214 views

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python - combine duplicate keys in json

i have a json that looks like this: { "course1": [ { "courseName": "test", "section": "123", "academicHours" ... and thank you for your help :) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Unexpected result with `in` operator chaining

As far as I know, the in operator in Python can't be chained or at least I couldn't find any info on it, here ... arr and then if arr is in arr? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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292 views

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python - Keypress detection

I've been trying to get keypresses to be detected in a Python program. I want to find a way to do this ... anyone know how this is possible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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388 views

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python - mysqldb .. 'NoneType' object is not subscriptable

This code works fine when the cur.execute() and db.commit() lines are commented out ... (league_name, categories_measurement_statistics) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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470 views

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python - Decompose a list of integers into lists of increasing sequences

Assume no consecutive integers are in the list. I've tried using NumPy (np.diff) for the difference between each element, but ... 5], [4], [0]] See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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261 views

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python - How to print key-value pairs of a dict as an aligned table?

Student_Name = {"Mathematics": 90, "Computer Science": 100, "Chemistry": 90, "Physics": 97, "English": 95 ... marks and subjects in proper line. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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649 views

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python - How to hide Chromedriver console window?

I have a simple Python script which uses selenium and webdriver to open up Facebook in a Chrome window and ... examplepassword") passwd.submit() See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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291 views

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python - Regular expression: match word not between quotes

I would like a Python regular expression that matches a given word that's not between simple quotes. I've tried to ... ! ' bar = thingy + foe See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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268 views

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python - How to use tensorflow custom loss for a keras model?

I'm trying to implement a loss function by using the representations of the intermediate layers. As far as I ... any help would be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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244 views

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python - Video output within Tkinter?

I posted a similar question a while ago but haven't received any answers so i thought i might ask a more ... in a Tkinter window with python? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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171 views

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python - How to find the average of values in a .txt file

I need to find the minimum, maximum, and average of values given in a .txt file. I've been able to find ... m just learning to work with files) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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405 views

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python - Why my texture is not showing PyOpenGL

I tried everything but still I don't get my error. I am trying to put a texture on my sphere object. """ ... solve this on my own it seems. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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289 views

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python - Flatten multiple columns in a dataframe to a single column

I have a dataframe like this: id other_id_1 other_id_2 other_id_3 1 100 101 102 2 200 201 202 3 300 ... straightforward, but am struggling... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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692 views

1 answer

python - How to fetch sizes of all SFTP files in a directory through Paramiko

import paramiko from socket import error as socket_error import os server =['10.10.0.1','10.10.0.2'] path='/ ... IOError: [Errno 2] No such file See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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254 views

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python - Parsing HTML with BeautifulSoup

(Picture is small, here is another link: http://i.imgur.com/OJC0A.png) I'm trying to extract the text of ... with Dragons is one of those few. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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