python Questions
3
Solved
I have data with below schema. I want all the columns should be in sorted alphabetically. I want it in pyspark data frame.
root
|-- _id: string (nullable = true)
|-- first_name: string (nullable...
Swatow asked 6/9, 2019 at 11:54
9
Solved
Question in Short: How can I use the find and replace option (Ctrl+H) using the Python-pptx module?
Example Code:
from pptx import Presentation
nameOfFile = "NewPowerPoint.pptx" #Replace this wi...
Dehumidify asked 20/6, 2016 at 14:15
4
Solved
I am pretty new to neural networks. I am training a network in tensorflow, but the number of positive examples is much much less than negative examples in my dataset (it is a medical dataset).
So,...
Humphries asked 17/11, 2018 at 18:20
3
I have jinja template file with variable names like x.y.z (like java package names). Then I'm using Python envtpl to generate actual config file from jinja template file using envtpl.process_file. ...
4
Solved
My use case
I need to know when a (specific) key is pressed and held down. The use case after detection is fairly easy. When the key is released, send a signal to stop the callback (which I know al...
Linoleum asked 20/4, 2021 at 13:0
3
Solved
I am using the Python requests module to send a multi-part HTTP POST request that contains both form-data and a file attachment.
The "Content-disposition" header for each multi-part object is set...
Forgery asked 25/8, 2019 at 8:37
4
How to import and read multiple CSV in chunks when we have multiple csv files and total size of all csv is around 20gb?
I don't want to use Spark as i want to use a model in SkLearn so I want the ...
Impedimenta asked 4/3, 2019 at 16:38
6
Solved
I'm using the newest version of Visual Studio Code and Python 3.6 (64 bit) on Windows 10.
I have the "Python" extension installed (the one made by Microsoft).
Every time I try to run a si...
Macule asked 24/9, 2019 at 18:6
5
When I try to install FastAPI. I am using Python 3.10.2, Pycharm.
I have already installed build tools which is given by the link.
and updated setuptools, wheel and pip using
pip install --upgrade...
2
Solved
I have array of size (3, 3, 19, 19), which I applied flatten to get array of size 3249.
I had to write these values to file along with some other data, so I did following to get the array in strin...
5
Solved
I am using xarray for combining multiple netcdf files using xarray.open_mfdataset. But I get the error while running the command, below are the commands and error.
nc_all = xarray.open_mfdataset(fi...
Exterritorial asked 5/6, 2023 at 20:50
5
Solved
I created this program to calculate the sha256 or sha512 hash of a given file and digest calculations to hex.
It consists of 5 files, 4 are custom modules and 1 is the main.
I have two functions in...
5
Solved
I'm using windows 10 and I got rid of python 3.8 and installed 3.7 as the only python version on my system.
When trying to install libraries using pip I now get the error:
Fatal error in launcher: ...
4
When trying to run simple python3 code via pycharm, I get following error
/Users/slimerski/PycharmProjects/studia/venv/bin/python /Users/slimerski/PycharmProjects/studia/zadania_14.py
dyld: Lib...
1
If I have a venv with black==22.12.0 installed and I run pip install --U black then pip will update to the newest version of black. I will see same behavior if black is listed in a requirements.txt...
Verticillate asked 9/4, 2023 at 8:43
3
Solved
I've a Python package package_name which provides a command line application command-line-app-name as console_script:
setup.py:
setup(
...
entry_points={"console_scripts": ["comman...
Taxeme asked 27/10, 2020 at 14:45
4
Solved
I have a simple flask server defined like so:
import sys
import flask
from flask import request
app = flask.Flask(__name__)
port = 4057
@app.route('/search', methods=['POST'])
def search():
re...
Laager asked 12/12, 2017 at 5:55
4
Solved
Python's shutil.copytree is not very flexible; what is the simplest way to add support for ignoring permissions while copying in copytree (without having to re-write its implementation)?
Otherwise...
3
In the Django Rest Framework I would like to post a file, received as an InMemoryUploadedFile, to a different server as soon as it is received.
It sounds simple, but the request.post() function do...
Lymanlymann asked 5/7, 2018 at 10:52
5
In - Python, inside the the IDLE, in the File Editor Window,
How do you run just a selected single line of code in the script, without having the rest of the lines of the program being runned ?
Loleta asked 10/9, 2015 at 13:32
2
Solved
I have a form wherein I'm trying to insert a static image file in between an if-else loop in HTML. Here's the source code of the template:
<!DOCTYPE html>
<html>
<head>
&...
Toothpaste asked 29/6, 2015 at 14:9
8
Solved
I have this issue where I would like to shuffle a list, but only do so slightly. Say, I want only a small number of elements to be moved. Is there a simple way to get this done?
Right now the best...
4
Solved
I have a function in python 3.x
def foo():
"""Lorem ipsum for more info, see here""
I want to add a hyperlink to 'here' to point to a web site. How can I do that without i...
Quinte asked 22/7, 2022 at 3:38
4
Solved
Using python, I'd like to accomplish two things:
Need to split an ipv6 address and port combination in the format [fec2::10]:80 to fec2::10 and 80.
Given an IP address and port combination, I nee...
Jarib asked 20/2, 2014 at 12:55
4
Solved
after setting the objective function and constraints, i use
prob.solve()
print prob.solution.get_objective_value()
actually, I just want to print the objective value, however, it displays a lot ...
Towrey asked 4/12, 2013 at 2:37
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