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Showing posts from May, 2024

How To Open Files In Pycharm

as you can see from the title I am having difficulties opening files in pycharm. Every time I try t… Read more How To Open Files In Pycharm

How To Get Page Id From Wikipedia Page Title

I am trying to find the wiki id of list of pages from wikipedia. So, the format is: input: list of … Read more How To Get Page Id From Wikipedia Page Title

[python][selenium] On-screen Position Of Element

I would like to know the on-screen position of some element. I know how to get the position of an e… Read more [python][selenium] On-screen Position Of Element

Equivalence Scipy.signal Welch To Matlab Pwelch

I have the following MATLAB code to compute the PSD of a signal: x = linspace(0, 10, 100001); dt = … Read more Equivalence Scipy.signal Welch To Matlab Pwelch

Selecting All Rows Before A Certain Entry In A Pandas Dataframe

How to select the rows that before a certain value in the columns first appear? I have a dataset of… Read more Selecting All Rows Before A Certain Entry In A Pandas Dataframe

Allow Commands To Run After Backgrounding Django Runserver Command In A Bash Script?

I'm writing a 'simple' script to start up the django server, background it then start u… Read more Allow Commands To Run After Backgrounding Django Runserver Command In A Bash Script?

Dataflow Gcs To Bq Problems

Here's the situation: I have a set of files in GCS that are compressed and have a .gz file exte… Read more Dataflow Gcs To Bq Problems

Django Jquery Not Working?

This is what my template looks like: {% extends 'typer/base.html' %} {% load url from futur… Read more Django Jquery Not Working?

Error With Signature Token When Filling A Typeform

I'm learning Python and I'm trying to fill a type form using Python requests, however I get… Read more Error With Signature Token When Filling A Typeform

How To Use Opencv Tracker Parameters Without Selecting A Roi

can someone tell me which second parameter I should pass to tracker.init() after detection a pedest… Read more How To Use Opencv Tracker Parameters Without Selecting A Roi

Time Interval Overlap In Python

Suppose I have list of time interval like a = [datetime.time(0,0),datetime.time(8,0)] Now I Have l… Read more Time Interval Overlap In Python

Remove Duplicates From Rows And Columns (cell) In A Dataframe, Python

I have two columns with a lot of duplicated items per cell in a dataframe. Something similar to thi… Read more Remove Duplicates From Rows And Columns (cell) In A Dataframe, Python

Tkinter: Set Stringvar After Event, Including The Key Pressed

Every time a character is entered into a Text widget, I want to get the contents of that widget and… Read more Tkinter: Set Stringvar After Event, Including The Key Pressed

How Do I Obtain Individual Centroids Of K Mean Cluster Using Nltk (python)

I have used nltk to perform k mean clustering as I would like to change the distance metrics to cos… Read more How Do I Obtain Individual Centroids Of K Mean Cluster Using Nltk (python)

Material And Texture Change Python Script

I am trying to make a script centered around changing the material via a drop-down menu and the tex… Read more Material And Texture Change Python Script

Pygame Typeerror: Update() Takes 1 Positional Argument But 2 Were Given

After analyzing my code for about 2-3 hours, I looked up the following links that were similar to m… Read more Pygame Typeerror: Update() Takes 1 Positional Argument But 2 Were Given

Python List Comprehension Vs For

Why does list comprehension have better performance than a for loop, in Python? list comprehension:… Read more Python List Comprehension Vs For

Linux Profile.d Environment Variables Don't Work With Cx_oracle In Python

This is a bit of a continuation from my previous question: cx_Oracle does not recognize location of… Read more Linux Profile.d Environment Variables Don't Work With Cx_oracle In Python

How To Bind Volumes In Docker-py?

I think this used to work up to a few months ago. The regular commandline docker: >> docker r… Read more How To Bind Volumes In Docker-py?

What Is The Meaning Of Exclamation And Question Marks In Jupyter Notebook?

I would like to know what's the meaning of the following expressions, especially the meaning of… Read more What Is The Meaning Of Exclamation And Question Marks In Jupyter Notebook?

How To Join Two Dataframe By Picking Couple Of Column From Each If One Of The Column Has Same Data

there are two dataframes df_one and df_two I want to create a new data frame by with selective colu… Read more How To Join Two Dataframe By Picking Couple Of Column From Each If One Of The Column Has Same Data

Understanding List Comprehensions In Python

When reading the official tutorial, I encountered this example: >>> vec = [[1,2,3], [4,5,6… Read more Understanding List Comprehensions In Python

Pika.exceptions.probableauthenticationerror When Trying To Send Message To Remote Queue

I'm trying to run RabbitMQ Python tutorial but with sender on virtualbox host machine and recei… Read more Pika.exceptions.probableauthenticationerror When Trying To Send Message To Remote Queue

How To Update The New Module In Openerp 7 In Ubuntu 12.0?

Done,all the possible ways for updating the new module in openerp 7 in ubuntu 12.0. Is there any ot… Read more How To Update The New Module In Openerp 7 In Ubuntu 12.0?

Does Importing More Slow Down Scripts Python?

Just wondering if importing more functions from other scripts slows down a script in general? Some … Read more Does Importing More Slow Down Scripts Python?

Tkinter - How To Set Font For Text?

I am trying to find the best font for displaying utf-8 characters in a tk.Text. I let python print … Read more Tkinter - How To Set Font For Text?

Seasonal Decomposition Of Time Series By Loess With Python

I'm trying to do with Python what I the STL function on R. The R commands are fit Solution 1:… Read more Seasonal Decomposition Of Time Series By Loess With Python

Selenium Css Locator All Attribute Options With And Without Being Strict

I need your help again. So, this is regarding the Selenium CSS Locator that I am building based on … Read more Selenium Css Locator All Attribute Options With And Without Being Strict

Difference In Behavior Between Os.fork And Multiprocessing.process

I have this code : import os pid = os.fork() if pid == 0: os.environ['HOME'] = 'r… Read more Difference In Behavior Between Os.fork And Multiprocessing.process

Calculating The Drawdown Within A Numpy Array Python

I am trying to write a function that calculates how much the biggest dip was in each array. the fun… Read more Calculating The Drawdown Within A Numpy Array Python

Unable To Write Data To Vertica Database Using Python Sqlalchemy - Type "text" Does Not Exist

I am trying to upload pandas dataframe into Vertica Database was able to setup the engine and query… Read more Unable To Write Data To Vertica Database Using Python Sqlalchemy - Type "text" Does Not Exist

How To Make Pandas Hdfstore 'put' Operation Faster

I'm trying to build a ETL toolkit with pandas, hdf5. My plan was extracting a table from mys… Read more How To Make Pandas Hdfstore 'put' Operation Faster

Pandas Multiple Iso Time Columns To_datetime

I have multiple columns with ISO data strings like 'CreateDate': '2020-04-30T06:12:29.4… Read more Pandas Multiple Iso Time Columns To_datetime

Change Order Of Columns In Pandas Dataframes In A Loop

I have a number of pandas.Dataframe objects and want to reorder the columns of all of them in a for… Read more Change Order Of Columns In Pandas Dataframes In A Loop

Multiprocessing Nested Python Loops

To improve my code which has one heavy loop I need a speed up. How can I implement multiprocessing … Read more Multiprocessing Nested Python Loops

Doesn't Python's Super() Built-in Violate Dry?

There is obviously a reason for this but I am not experienced enough to recognise it. This is the e… Read more Doesn't Python's Super() Built-in Violate Dry?

How Can You Create A Signature Field For A Pdf Template?

I have been searching through itextsharp classes: http://api.itextpdf.com/itext/ And I found that y… Read more How Can You Create A Signature Field For A Pdf Template?

Python Interpreter In Jython

All I'm trying to do is pass an argument to the python interpreter so it can be passed as an ar… Read more Python Interpreter In Jython

How To Install Pyodbc In Databricks

I have to install pyodbc module in Databricks. I have tried using this command (pip install pyodbc)… Read more How To Install Pyodbc In Databricks

Python Argparse Error: Error: Argument Count: Invalid Int Value

I am trying to run below code in jupyter notebook. import argparse parser = argparse.ArgumentParser… Read more Python Argparse Error: Error: Argument Count: Invalid Int Value

How To Upload A Binary/video File Using Python Http.client Put Method?

I am communicating with an API using HTTP.client in Python 3.6.2. In order to upload a file it requ… Read more How To Upload A Binary/video File Using Python Http.client Put Method?

Pandas Sort Multiindex Pivot Table

Given the following pivot table: import pandas as pd import numpy as np df = pd.DataFrame( … Read more Pandas Sort Multiindex Pivot Table

Conda Install Pygmaps

I am trying to add pygmaps to a school project. I have tried adding it by Conda install pygmaps bu… Read more Conda Install Pygmaps

Aggregation In Flask-mongoengine

I'm just staring out with MongoDB and I'm staring an application with flask-mongoengine and… Read more Aggregation In Flask-mongoengine

Using A Command-line Option In A Pytest Skip-if Condition

Long story short, I want to be able to skip some tests if the session is being run against our prod… Read more Using A Command-line Option In A Pytest Skip-if Condition

Confidence Calculation In Association Rule

supportData = {('ELF'): 0.75, ('CAT'): 0.75, ('BAT', 'CAT', 'EL… Read more Confidence Calculation In Association Rule

Python: Expanding The Scope Of The Iterator Variable In The Any() Function

I wrote some structurally equivalent real world code, where I anticipated the result for firstAdjec… Read more Python: Expanding The Scope Of The Iterator Variable In The Any() Function

Summing Nested Dictionary Entries

I have a JSON file that I'm reading in as a dictionary. What I have is something like: … Read more Summing Nested Dictionary Entries

Drawing A Network With Nodes And Edges In Python3

I have coded an algorithm to carry out the dijkstra's algorithm. This is for a maths revision g… Read more Drawing A Network With Nodes And Edges In Python3

Pandas Dataframe Add New Column Based On Calulation On Other Column And Avoid Chained Index

I have a pandas dataframe and I need to add a new column, which would be based on calculation of sp… Read more Pandas Dataframe Add New Column Based On Calulation On Other Column And Avoid Chained Index

Numpy: Summing Every Element Of Numpy Array With Every Element Of Another

I'm coming to python from Matlab. In Matlab, given two vectors that are not necessarily the sam… Read more Numpy: Summing Every Element Of Numpy Array With Every Element Of Another

Remove Outliers In Pandas Dataframe With Groupby

I have a dataframe of Report Date, Time Interval and Total Volume for a full year. I would like to … Read more Remove Outliers In Pandas Dataframe With Groupby

Mathematical Equations - Rendering And Evaluation With Python And Qt (and Sympy?)

I am developing a GUI application (in the civil engineering context) with python3 and QT and want t… Read more Mathematical Equations - Rendering And Evaluation With Python And Qt (and Sympy?)

How To Import Lib Folder Within Modules

I had a GAE app which contains three Modules and a lib folder. When I tried to import the 3rd party… Read more How To Import Lib Folder Within Modules

Splitting A Column In A Dataframe Based On Multiple Possible Delimiters

I have an address column in a dataframe in pandas with 3 types of information namely street, colony… Read more Splitting A Column In A Dataframe Based On Multiple Possible Delimiters

Translating A Line Of Matlab (bsxfun, Rdivide) To Python

I am translating a Matlab function to Python. Unfortunately I am not a Matlab expert and it is hard… Read more Translating A Line Of Matlab (bsxfun, Rdivide) To Python