Let say I have below code: import pandas as pd import numpy as np import random import string data = [‘DF1’, ‘DF2’, ‘DF2’] for i in data : DF = pd.DataFrame([random.choices(string.ascii_lowercase,k=5), [10, 11, 12, 13, 14]]).T DF.columns = [‘col1’, ‘col2’] DF[‘i’] = i So for each i, I have different DF. Finally I need to ..
Category : python-3.x
I am creating a tkinter mainloop and allowing the user to login to my app. Once the user logs in, it kills that mainloop and creates another one, the actual app. (The main app is an already working, established app that I am not trying to add a login to). And I cannot figure out ..
I started learning python and came across the following pieces of code that use lambda expression. Could someone please explain to me how I could write them in a simpler way without using lambda expressions? 1) a = a1.zipWithIndex().flatMap(lambda x: ((i,(x[1],1)) for i in x[0].split(" "))) a = a.map(lambda x: ((x[0], x[1][0]), x[1][1])).reduceByKey(lambda x, y: ..
python beginner here. I’m trying to create a script that recursively renames files in a folder according to set rules (no spaces, numbers, no special characters…). For that, I ask the user, by choosing in a list (all using inquirer) how they wants to rename their files. The problem is that I can’t use the ..
I do conda install -c spyder-ide spyder-unittest according to https://github.com/spyder-ide/spyder-unittest, but I keep getting Collecting package metadata (current_repodata.json): done Solving environment: failed with initial frozen solve. Retrying with flexible solve. Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source. Collecting package metadata (repodata.json): done Solving environment: failed with initial frozen solve. ..
I’m having a problem with this html page, what I would like to get is a program that periodically automatically downloads a file in .csv format from this html page, the problem is that before being able to perform a function (such as the upload or download of the file) I have to login on ..
I am wondering why the wrong version is selected here. Here is some information: ✦ ❯ which python3 /usr/bin/python3 ~/ds/test-pyenv ✦ ❯ python3 -V Python 3.8.10 ~/ds/test-pyenv ✦ ❯ pyenv versions system * 3.10.0 (set by /home/bebop/.pyenv/version) 3.9.9 ~/ds/test-pyenv ✦ ❯ pyenv local pyenv: no local version configured for this directory ~/ds/test-pyenv ✦ ❯ pyenv ..
When I run the code I get this error: [WinError 193]% 1 is not a valid Win32 application from ctypes import * mydll = windll.LoadLibrary(r"C:WindowsSysWOW64kernel32.dll") mydll.Beep(2000,500) Source: Python..
I’m new to KivyMD and I’m trying to make a simple app in PyCharm. But I get this TypeError: ‘NoneType’ object is not subscriptable error everytime I run the code. I use python 3.8 and the latest KivyMD version. I’ve saw this error before but I couldn’t solve it. Can you help me please? This ..
I have a text file that I want to find the words that start with "09". I wrote a large part of the code, but this code only searches the first part of each line. I want to search the whole text. How can I do this? this is my code import os txt_new = ..
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