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Showing posts from September, 2023

How To Run Something On Each Line Of Txt File?

I am trying to get this to run on each line of a .txt file. D1 =int(lines[0])*10 D2 =int(lines[1])*… Read more How To Run Something On Each Line Of Txt File?

In-place Custom Object Unpacking Different Behavior With __getitem__ Python 3.5 Vs Python 3.6

a follow-up question on this question: i ran the code below on python 3.5 and python 3.6 - with ver… Read more In-place Custom Object Unpacking Different Behavior With __getitem__ Python 3.5 Vs Python 3.6

How To Easy_install Egg Plugin And Load It Without Restarting Application?

I'm creating an app that downloads and installs its own egg plugins, but I have a problem loadi… Read more How To Easy_install Egg Plugin And Load It Without Restarting Application?

Python Gtk3 Create Cell Of Treeview With A Color Field

I want to fill a cell of a treeview with a color field and searching for a good method to do this. … Read more Python Gtk3 Create Cell Of Treeview With A Color Field

Python: Are `hash` Values For Built-in Numeric Types, Strings Standardised?

I came to this question while pondering about the ordering of set, frozenset and dict. Python doesn… Read more Python: Are `hash` Values For Built-in Numeric Types, Strings Standardised?

How To Set Global Rounding For Decimalfields In Django Project?

I found similar question with answers, but 'setting the option in the settings.py' and '… Read more How To Set Global Rounding For Decimalfields In Django Project?

What Does This Error Mean: Valueerror: Unknown Post Form Encoding Type ' ' (and How To Solve It?)

I'm trying to crawl a website (http://www.dataescolabrasil.inep.gov.br/dataEscolaBrasil/home.se… Read more What Does This Error Mean: Valueerror: Unknown Post Form Encoding Type ' ' (and How To Solve It?)

Python 3: Loops, List Comprehension And Map Slower Compared To Python 2?

I am currently learning Python 3 and thought some speed comparison could be neat. Thus, I created s… Read more Python 3: Loops, List Comprehension And Map Slower Compared To Python 2?

How To Split Each Line From File To It's Own String In Python?

I have a file with a bunch of information with this following format: New York Jets I am try… Read more How To Split Each Line From File To It's Own String In Python?

Creating A Decorator / Cache For Checking Global Variable

I've quite a few functions that uses some global variables to hold an object to be reused throu… Read more Creating A Decorator / Cache For Checking Global Variable

How To Open An Image In Python 3.7?

How do I open an Image in Python 3.7? I tried: 1.Import Image Image.open('File_name.jpg') E… Read more How To Open An Image In Python 3.7?

Create A Surface Plot Of Xyz Altitude Data In Python

I am trying to create a surface plot of a mountain in python, of which I have some xyz data. The en… Read more Create A Surface Plot Of Xyz Altitude Data In Python

Xpath Does Not Work With This Site, Pls Verify

I using Python with selenium (PhantomJS webdriver) to parse websites and i have problem with it. I … Read more Xpath Does Not Work With This Site, Pls Verify

How To Identify 3 Layer Combinations From Different Lists

I have two different lists (list1 and list2) of image datasets. I want to determine possible three … Read more How To Identify 3 Layer Combinations From Different Lists

Advice With A File Program Asking For The Largest Number

the assignment this time around deals with using files. 'Assume that a file containing a series… Read more Advice With A File Program Asking For The Largest Number

Tkinter Image Transparency

So I have 2 images that I would like to display on top of each other. The image on top should have … Read more Tkinter Image Transparency

Specific Column Widths And Alignment With Savetxt

I'm nearly finished with this program, but I can't get the output quite how I want it. Here… Read more Specific Column Widths And Alignment With Savetxt

Python Saying String Index Is Out Of Range When I Verified That It Isn't

So I'm making this program to display the positions of a substring in a string. I have the tupl… Read more Python Saying String Index Is Out Of Range When I Verified That It Isn't

Exporting A List To A Csv Or Xml And Each Sublist In Its Own Column - Repost

I'm sure there is an easy way to do this, so here goes. I'm trying to export my lists into … Read more Exporting A List To A Csv Or Xml And Each Sublist In Its Own Column - Repost

Django Modelform Not Saving Input Choices And Not Returning Errors

I have a modelform that only works(saves input data to database) if none of the fields has choices.… Read more Django Modelform Not Saving Input Choices And Not Returning Errors

How To Handle Os Signal In A Python Program?

I am writing a python program which reads from a queue through a infinite while loop. How can I han… Read more How To Handle Os Signal In A Python Program?

Run Python Script From Another Directory

I feel a little foolish that I don't know this, but I tried to do it today and was surprised wh… Read more Run Python Script From Another Directory

Is There Anything I Need Aware Of Using Tkinter And Pygame Together?

I am using pygame to write a program and I need some GUI configuration text field and button for co… Read more Is There Anything I Need Aware Of Using Tkinter And Pygame Together?

Importing Image To Google Forms Via Selenium Driver In Python

I am trying to import image to the google form. I am failing to pass keys to the element via xpath.… Read more Importing Image To Google Forms Via Selenium Driver In Python

Python For Loop Extending

I wonder why the for loop is not extending it's iteration: for link in frontLinks: … Read more Python For Loop Extending

How To Deal With Batches With Variable-length Sequences In Tensorflow?

I was trying to use an RNN (specifically, LSTM) for sequence prediction. However, I ran into an iss… Read more How To Deal With Batches With Variable-length Sequences In Tensorflow?

Find All Possible Combinations Of Two Characters Of An N Length

I have two characters, for example: a = 'a' b = 'b' And I need to find all possibl… Read more Find All Possible Combinations Of Two Characters Of An N Length

Pandas.to_datetime Error

I have a pandas dataframe and I want to convert the time column to datetime format. Time 30/May/20… Read more Pandas.to_datetime Error

How To Calculate Percent Change Compared To The Beginning Value Using Pandas?

I have a DataFrame and need to calculate percent change compared to the beginning of the year by co… Read more How To Calculate Percent Change Compared To The Beginning Value Using Pandas?

Trigger F-string Parse On Python String In Variable

This question comes from handling jupyter magics, but can be expressed in a more simple way. Given … Read more Trigger F-string Parse On Python String In Variable

Discord.py Send Bytesio

I am manipulating an image using Pillow, and then want to send it to Discord. My code: https://past… Read more Discord.py Send Bytesio

Is There A Convenient Way To Map A File Uri To Os.path?

A subsystem which I have no control over insists on providing filesystem paths in the form of a uri… Read more Is There A Convenient Way To Map A File Uri To Os.path?

How To Mock Session In Python's Request Library?

I have been trying to figure out how exactly to mock the session of Python's request library bu… Read more How To Mock Session In Python's Request Library?

How Do You Compile An Ast.expr?

code='1+1' import ast expr = ast.parse(code).body[0] print(type(expr)) compile(ast.Expressi… Read more How Do You Compile An Ast.expr?

How To Print Different Character Of Repeated Words In Python?

My data in a text file PDBs.txt looks like this: 150L_A 150L_B 150L_C 150L_D 16GS_A 16GS_B 17… Read more How To Print Different Character Of Repeated Words In Python?

Repeat Text Extraction With Python

I have the following code which I would like to use to extract texts information between and . It… Read more Repeat Text Extraction With Python

How To Center The Content/object Of A Binary Image In Python?

I have a code that computes the orientation of a figure. Based on this orientation the figure is th… Read more How To Center The Content/object Of A Binary Image In Python?

How Can I Comunicate With This Device Using Pyusb?

I have a Netware uniFlow device. When I plug it in it shows up in dmesg: [ 2962.369905] usb 2-1.4: … Read more How Can I Comunicate With This Device Using Pyusb?

Cannot Find Table Element From Div Element In Selenium Python

I am trying to select a table values from div element using selenium, When I inspect the element, I… Read more Cannot Find Table Element From Div Element In Selenium Python

Tensorflow Numpy Repeat

I wish to repeat a particular number different number of times as shown below: x = np.array([0,1,2]… Read more Tensorflow Numpy Repeat

Modulenotfounderror: No Module Named 'requests'. But 'requests' Already Installed

Trying to import 'requests'. Has it installed via pip3 install requests? But still, have t… Read more Modulenotfounderror: No Module Named 'requests'. But 'requests' Already Installed

How Can I Dynamically Execute Function In Current Scope And Add It As Property Of The Calling Function?

I have some code like this: def f1(): . . . @mylib.codegen def f2(args): f1() mylib.py : … Read more How Can I Dynamically Execute Function In Current Scope And Add It As Property Of The Calling Function?

Convert Nested Json To Pandas Data Frame

I am trying to convert a nested json array to a pandas data frame. The data looks something like th… Read more Convert Nested Json To Pandas Data Frame

Determining The Filesystem Type From A Path In Python

Is there any portable way in Python (2.*) to obtain the filesystem type of the device containing a … Read more Determining The Filesystem Type From A Path In Python

Aggregating In Panda Dataframe

I have the below panda dataframe Now I want to sum the count for [user 1][user 2] and [user 2][us… Read more Aggregating In Panda Dataframe

Writing A Program That Compares 2 Numbers In Python

I am new to python and I do not know how to go about this problem exactly. If I want to compare two… Read more Writing A Program That Compares 2 Numbers In Python

How Can I Vectorize Linspace In Numpy

I want to do linspace to an array. Just like following: a = np.array([2, 4, 6]) b = vectorize(np.ar… Read more How Can I Vectorize Linspace In Numpy

Django Filter Query On With Property Fields Automatically Calculated

There is Django Order model with property fields automatically calucated. How to do a filter query.… Read more Django Filter Query On With Property Fields Automatically Calculated

Large Loop Nest Design, Anyway To Improve Speed?

I want to loop through a list and check all the possible combinations in it. Currently, I'm usi… Read more Large Loop Nest Design, Anyway To Improve Speed?

Python To Save Needed Rows In Excel Contents

I am using Windows 7 + Python 2.76. I am trying to save specific contents of xls files into new fil… Read more Python To Save Needed Rows In Excel Contents

Typeerror: Object() Takes No Parameters

My code generates the following error: TypeError: object() takes no parameters class Graph(object):… Read more Typeerror: Object() Takes No Parameters

Modifying Warnings That Seems To Come From Nowhere

I forked a repository named rasa_nlu to work on a part of the code I want to modify : there is a fu… Read more Modifying Warnings That Seems To Come From Nowhere

How To Print Specific Output Based On Condition From Two Variables

I have a dataframe like that : And I would like an output like that : name1 : mission1 : sentences… Read more How To Print Specific Output Based On Condition From Two Variables

Spell Out Each Word Of A Date In Python 3

In Python 3, I would like to change 2018-01-01 to 'January first, two thousand and eighteen'… Read more Spell Out Each Word Of A Date In Python 3

Python Generate All Possible Configurations Of Numbers On A "board"

I am trying to take an input number of 'filled squares' and generate all possible configura… Read more Python Generate All Possible Configurations Of Numbers On A "board"

What Is The Fastest Way To Represent Number As The Sum Of Powers Of Two In Python

For example >>> two_powers(42) >>> (2, 8, 32) My current naive implementation (… Read more What Is The Fastest Way To Represent Number As The Sum Of Powers Of Two In Python

Python: Looping Over One Dictionary And Creating Key/value Pairs In A New Dictionary If Conditions Are Met

I want to compare the values of one dictionary to the values of a second dictionary. If the values… Read more Python: Looping Over One Dictionary And Creating Key/value Pairs In A New Dictionary If Conditions Are Met

Python Pandas Dataframe Resample Daily Data To Week By Mon-sun Weekly Definition?

import pandas as pd import numpy as np dates = pd.date_range('20141229',periods=14, name=&… Read more Python Pandas Dataframe Resample Daily Data To Week By Mon-sun Weekly Definition?

How To Exclude Date In Pandas Dataframe If Not "end Of Month"

I have the following dataset: import datetime import pandas as pd df = pd.DataFrame({'PORTFOLI… Read more How To Exclude Date In Pandas Dataframe If Not "end Of Month"

Making Clone Enemies

I'm making a simple game in pygame, in which you're supposed to dodge or shoot the targets … Read more Making Clone Enemies

Hmac Sha256 In Python Vs. Javascript

I want to re-implement a certain API client, which is written in Python, in JavaScript. I fail to r… Read more Hmac Sha256 In Python Vs. Javascript