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Showing posts from August, 2023

How To Get A Complete Exception Stack Trace In Python

The following snippet: import traceback def a(): b() def b(): try: c() except… Read more How To Get A Complete Exception Stack Trace In Python

How To Compare Float Value In In Django

Hi i need to compare the float value in my project i am using the folowing code if style_score.sty… Read more How To Compare Float Value In In Django

How Can I Delete Whole Day Rows On Condition Column Values.. Pandas

i have below times series data frames i wanna delete rows on condtion (check everyday) : check aaa&… Read more How Can I Delete Whole Day Rows On Condition Column Values.. Pandas

How Can I Use Selenium To Record Mathjax Loading Time

I am trying to use selenium get asynchronous elements(MathJax equation) loading time. I try to wri… Read more How Can I Use Selenium To Record Mathjax Loading Time

Run Server Alongside Infinite Loop In Python

I have the following code: #!/usr/bin/python import StringIO import subprocess import os import tim… Read more Run Server Alongside Infinite Loop In Python

Python Imaplib To Get Gmail Inbox Subjects Titles And Sender Name

I'm using pythons imaplib to connect to my gmail account. I want to retrieve the top 15 messag… Read more Python Imaplib To Get Gmail Inbox Subjects Titles And Sender Name

Setting Up Pyside/qt For Gui Development

I have been trying to setup PySide/Qt for use with Python3.3. I have installed PySide-1.2.0.win32-… Read more Setting Up Pyside/qt For Gui Development

Matplotlib Colorbar Scientific Notation Offset

When plotting a colorbar, the top label (I guess this would be called the offset) is mis-centred. T… Read more Matplotlib Colorbar Scientific Notation Offset

Python 3.7, Tkinter, Jpg: Couldn't Recognize Data In Image File

I wanted to ask some help regarding tkinter, in python3. I can't seem to display a jpeg image f… Read more Python 3.7, Tkinter, Jpg: Couldn't Recognize Data In Image File

Is This Code Truly Private? (python)

I am trying to make python allow private variable, so I made this decorator that you put at the beg… Read more Is This Code Truly Private? (python)

How Do I Display An Extremly Long Image In Tkinter? (how To Get Around Canvas Max Limit)

I've tried multiple ways of displaying large images with tkinterreally long image No matter wha… Read more How Do I Display An Extremly Long Image In Tkinter? (how To Get Around Canvas Max Limit)

Does Tensorflow 1.9 Support Python 3.7

I'm hesitating whether to downgrade to Python 3.6 or install a new version of TensorFlow. Does… Read more Does Tensorflow 1.9 Support Python 3.7

Pythonic Way To Split Comma Separated Numbers Into Pairs

I'd like to split a comma separated value into pairs: >>> s = '0,1,2,3,4,5,6,7,8,9… Read more Pythonic Way To Split Comma Separated Numbers Into Pairs

Extending Types By Subclassing In Python

This is extracted from Learning Python 4th edition. Its function is to subclass set using list. But… Read more Extending Types By Subclassing In Python

Disable Special "class" Attribute Handling

The Story: When you parse HTML with BeautifulSoup, class attribute is considered a multi-valued att… Read more Disable Special "class" Attribute Handling

Tensorflow Rnn How To Create Zero State With Various Batch Size?

In this question How do I set TensorFlow RNN state when state_is_tuple=True?: the accepted answer i… Read more Tensorflow Rnn How To Create Zero State With Various Batch Size?

Yet Another List Csv File In Python Question

I have a file csv file in this format, I would like to generate the average for each step: elapsed,… Read more Yet Another List Csv File In Python Question

Split Csv File Into Multiple Files By Column-data

I want to split a 'source.csv' file based on it's contents. But of course it's not … Read more Split Csv File Into Multiple Files By Column-data

How Can I Parse A Numpydoc Docstring And Access Components?

I'd like to parse a numpydoc docstring and access each component programatically. For example: … Read more How Can I Parse A Numpydoc Docstring And Access Components?

How To Group Array Based On The Same Values

Please, confused with array in python. I want to group array based on the same values. Code: enter … Read more How To Group Array Based On The Same Values

Increasing The Capacity Of The Ide In Python Like A Notepad?

I have a problem with my IDE in python... I want to make a list of numbers i.e (40,000,000) but whe… Read more Increasing The Capacity Of The Ide In Python Like A Notepad?

Adding Multiple Elements To A List In Python

I am trying to write something in Python that will be like a piano. Each number that the user enter… Read more Adding Multiple Elements To A List In Python

Tracking Recursion Depth With Python Decorators

I am trying to write a decorator that tracks the recursion depth of a recursive function in Python.… Read more Tracking Recursion Depth With Python Decorators

Assigning Variables To Dataframes Dynamically - Error

I am attempting to loop through a list of states to assign relevant variable names to dataframes of… Read more Assigning Variables To Dataframes Dynamically - Error

Access Keys Inside Nested Dictionary Python

I have a JSON object like this below. Actually huge JSON file, simplified to ask this question. … Read more Access Keys Inside Nested Dictionary Python

Creating Class Instances From A Text File In Python

I have a polynomial class: class Polynomial: def __init__(self, *termpairs): self.termd… Read more Creating Class Instances From A Text File In Python

Mercurial - I Want To Add Some Custom Code To Be Run After Commit

where could I place code to be run after every commit I make with mercurial? Specifically, I would … Read more Mercurial - I Want To Add Some Custom Code To Be Run After Commit

Python-scrypt Doesn't Install On Windows 7 64-bit

It seems that Scrypt doesn't install on my machine. I've installed the version for Windows … Read more Python-scrypt Doesn't Install On Windows 7 64-bit

Ipython With Different Env (using Anaconda)

I have just created a new env with python 3.5 using anaconda (called it python35). My root env poin… Read more Ipython With Different Env (using Anaconda)

Tutorialspoint - Flask – Sqlalchemy Not Working

I did all that was stated on tutorial point (just copied and pasted), but when I tried to add a stu… Read more Tutorialspoint - Flask – Sqlalchemy Not Working

Python - Urllib2 Timeout

I got something below is snippet of my code opener = urllib2.build_opener(redirect_handler.MyHTTPRe… Read more Python - Urllib2 Timeout

Validate Json Data Using Python

I need to create a function that validates incoming json data and returns a python dict. It should … Read more Validate Json Data Using Python

Python-application .desktop-shortcut Causing Malfunction

I wanted to create a desktop launcher for my Python application. The application executes various s… Read more Python-application .desktop-shortcut Causing Malfunction

Draw A Line In Pygame

I want to draw a line in Python, but when I run the code below, this line never appears. In fact, I… Read more Draw A Line In Pygame

Share Variable (data From File) Among Multiple Python Scripts With Not Loaded Duplicates

I would like to load a big matrix contained in the matrix_file.mtx. This load must be made once. On… Read more Share Variable (data From File) Among Multiple Python Scripts With Not Loaded Duplicates

Implement Timeout In Windows Filecopy

I want to copy a list of files on windows using python. When doing that manually, I see timeouts in… Read more Implement Timeout In Windows Filecopy

Delete Segmented Lines (opencv, Python)

Given the followig code: import numpy as np import cv2 gray = cv2.imread('image.png') edge… Read more Delete Segmented Lines (opencv, Python)

Not Able To Execute Sql Command Through A Session Created Using Popen In Python

I'm trying to connect to SQL server using the below code I'm getting error invalid argument… Read more Not Able To Execute Sql Command Through A Session Created Using Popen In Python

How To Fix Sqlalchemy Form "db.session.commit()" To The Wrong Parent Object?

My SQLAlchemy form commits db.session.commit() to the .first() parent? I have a 'one-to-many… Read more How To Fix Sqlalchemy Form "db.session.commit()" To The Wrong Parent Object?

Which Elements From Networkx Graph Might Become Labels At Neo4j Graph?

I have a MultiDiGraph in networkx and I am thinking about exporting it to neo4j. I have already a p… Read more Which Elements From Networkx Graph Might Become Labels At Neo4j Graph?

How To Fix "bad Handshake" Sslerrors When Utilizing Python Requests

I'm trying to get access to the BambooHR API (documentation here), but I receive the following … Read more How To Fix "bad Handshake" Sslerrors When Utilizing Python Requests

Python 3 Automatic Conditional Import?

Is there any nice way to import different modules based on some variable value? My example: I have … Read more Python 3 Automatic Conditional Import?

Mypy And Attrs: Errors Typechecking Lists Of Subclasses

I have a message container that can contain different kinds of messages. For now, there are only te… Read more Mypy And Attrs: Errors Typechecking Lists Of Subclasses

Tensorflow Keras With Tf Dataset Input

I'm new to tensorflow keras and dataset. Can anyone help me understand why the following code d… Read more Tensorflow Keras With Tf Dataset Input

Converting Decimal Number To Binary In Python 3

When I try to convert Decimal To Binary, The code executes with no error but the result is 'non… Read more Converting Decimal Number To Binary In Python 3

How To Filter A Django Model With Latitude And Longitude Coordinates That Fall Within A Certain Radius

I have the following model. class Location(models.Model): name = models.CharField(max_length = … Read more How To Filter A Django Model With Latitude And Longitude Coordinates That Fall Within A Certain Radius

Python: Most Optimal Way To Read File Line By Line

I have a large input file I need to read from so I don't want to use enumerate or fo.readlines(… Read more Python: Most Optimal Way To Read File Line By Line

Write Boolean String To Binary File?

I have a string of booleans and I want to create a binary file using these booleans as bits. This i… Read more Write Boolean String To Binary File?

How To Stop `colorbar` From Reshaping `networkx` Plot? (python 3)

I am trying to change the colorbar on my networkx plot. The bar gets extra wide and also smooshes … Read more How To Stop `colorbar` From Reshaping `networkx` Plot? (python 3)

Python Translation Of R's Read.table 'text' Argument

In R if someone on SO posts a data frame as text: x y 1 1 a 2 2 b 3 3 c One would highlight and… Read more Python Translation Of R's Read.table 'text' Argument

Python Plotting On Remote Server Using Pycharm

I have started to learn Python and so far my setup has been following - Python 3.5 installation on … Read more Python Plotting On Remote Server Using Pycharm

Python Get Unicode String Size

I have a binary file. This file contains an UTF-8 string. Moreover, it is guaranteed that this stri… Read more Python Get Unicode String Size

Error When Using Pandas Read_excel(header=[0,1])

I'm trying to use pandas read_excel to work with a file. The file has two columns of headers so… Read more Error When Using Pandas Read_excel(header=[0,1])

Lstm Initial State From Dense Layer

I am using a lstm on time series data. I have features about the time series that are not time depe… Read more Lstm Initial State From Dense Layer

Unicode Symbols In Output File In Python 3.6.1

I need to log Connection errors to log.txt. Windows is Russian. My code: # e is a name for '… Read more Unicode Symbols In Output File In Python 3.6.1

How To Filter Tomanyfield Of Django-tastypie By Request.user?

I'm building an API with tastypie for a django app for data based on the user. The resources ar… Read more How To Filter Tomanyfield Of Django-tastypie By Request.user?

How To Find The Permutations Of String? Python

I have this string: 'AAABBB' and this string '--'. How can i find in recursion, al… Read more How To Find The Permutations Of String? Python

Drag Mouse To Draw A Line And Get Cordinates Of End Points Of Line In Opencv Python

I need to draw a line in the image such that I click on pt1 and drag till pt2. So as a result a lin… Read more Drag Mouse To Draw A Line And Get Cordinates Of End Points Of Line In Opencv Python

Strange Behaviour For Annotate In Django

I have two database tables which are the following: class Story(models.Model): user = models.Fo… Read more Strange Behaviour For Annotate In Django

Map Two Data Frames To Create A Dictionary With Multiple Values For A Key - Pandas

I want to create a dictionary that will have multiple values for a key. I have the following DataF… Read more Map Two Data Frames To Create A Dictionary With Multiple Values For A Key - Pandas