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Showing posts from October, 2024

Assign Multiple Values To Multiple Slices Of A Numpy Array At Once

I have a numpy array, a list of start/end indexes that define ranges within the array, and a list o… Read more Assign Multiple Values To Multiple Slices Of A Numpy Array At Once

How To Continously Scroll Down A Page Until An Element Is Located? Python Selenium

I'm baffled by the load more button for the skills section in Linkedin. I receive this error i… Read more How To Continously Scroll Down A Page Until An Element Is Located? Python Selenium

How Does The Collectasmap() Function Work For Spark Api

I am trying to understand as to what happens when we run the collectAsMap() function in spark. As p… Read more How Does The Collectasmap() Function Work For Spark Api

Socket Issue When Using Threads

I've been working on a python game in my spare time, and I've run into a problem. I'm w… Read more Socket Issue When Using Threads

Using Multiselect Widget To Hide And Show Lines In Bokeh

I'm working with four sets of data, each of them have several number of time series. i'm us… Read more Using Multiselect Widget To Hide And Show Lines In Bokeh

How To Set Oracle Client Library Path In Python When Multiple Oracle Client Version Installed

i have 2 oracle client installed in linux machine. 10.2 and 12.2. Second one i have to use for cx_o… Read more How To Set Oracle Client Library Path In Python When Multiple Oracle Client Version Installed

How To Embed An Image In A Text Widget

I know it is possible to embed an image in a Tkinter text widget, but I've been unable to find … Read more How To Embed An Image In A Text Widget

What Does Secrets Module Do To Make Perfect Random Sequences In Python

Now I have a decent knowledge of math, and I know it's possible to create pseudo-random sequenc… Read more What Does Secrets Module Do To Make Perfect Random Sequences In Python

Python Icmp Socket Server (not Tcp\udp)

I'm trying to write a socket server in Python that can receive ICMP packets. Here's my code… Read more Python Icmp Socket Server (not Tcp\udp)

Gae Python: Parsing Compressed Xml Exceeds Memory

I am trying to fetch and parse an XML file into a databse. The XML is compressed in GZIP. The GZIP … Read more Gae Python: Parsing Compressed Xml Exceeds Memory

Physics Equation In Python

I want to make a program that can calculate physics equation where the user enters different parame… Read more Physics Equation In Python

Apply Function Along Time Dimension Of Xarray

I have an image stack stored in an XArray DataArray with dimensions time, x, y on which I'd lik… Read more Apply Function Along Time Dimension Of Xarray

Group Column Using Difference And Sorting One Column By Other Column In Pandas

Hi i'm trying to group a column by values that are closer each other, and then sorting another … Read more Group Column Using Difference And Sorting One Column By Other Column In Pandas

Python Flask - Setting A Cookie Using A Decorator

I'm trying to write a decorator that checks for a cookie, and sets one if it doesn't exist.… Read more Python Flask - Setting A Cookie Using A Decorator

Python Runtime: Recompiling And Reusing C Library

I am developing a tool for some numerical analysis of user-defined functions. The idea is to make a… Read more Python Runtime: Recompiling And Reusing C Library

Variable Scope Outside Of Classes

My text editor of choice is extensible through python plugins. It requires me to extend classes and… Read more Variable Scope Outside Of Classes

Multithreading And Async Execution With Ib_insync

I am facing a perplexing problem when implementing multi-threading with ib_insync. My knowledge of … Read more Multithreading And Async Execution With Ib_insync

Print Index Number Of Dictionary?

I'm trying to pull out strictly the index number from the following dictionary: data = {0: {… Read more Print Index Number Of Dictionary?

How Can I Draw A Multiple 3d-curves Picture By Python?

I want to draw two space curves in a same picture by Python. So, I use two Axes3D.plot to draw the … Read more How Can I Draw A Multiple 3d-curves Picture By Python?

Django Modelmultiplechoicefield Widget Not Rendering

I am trying to use the built-in django admin widget ModelMultipleChoiceField to render something li… Read more Django Modelmultiplechoicefield Widget Not Rendering

Use Matplotlib.pyplot.rcparams With A Custom Font Which Is Not Installed

I'm trying to use a custom ttf font not installed in the system for text element in the matplot… Read more Use Matplotlib.pyplot.rcparams With A Custom Font Which Is Not Installed

Progressbar In Tkinter With A Label Inside

Is It possible to improve my progressbar in Tkinter-Python adding a label in the middle (ex: readin… Read more Progressbar In Tkinter With A Label Inside

Manually Inserting Into Frame Sets Scrollbar To Not Work Tkinter

I have a code with scrollbar that works correctly, if the widgets are inserted onto the frame durin… Read more Manually Inserting Into Frame Sets Scrollbar To Not Work Tkinter

String Concatenation In Python

Can you describe difference between two ways of string concatenation: simple __add__ operator and %… Read more String Concatenation In Python

How To Share A File Between Modules For Logging In Python

I wanted to log messages from different module in python to a file. Also I need to print some messa… Read more How To Share A File Between Modules For Logging In Python

What's Causing This Variable Referenced Before Assignment Error?

This is the code that I am working with: import pygame global lead_x global lead_y global lead_x_c… Read more What's Causing This Variable Referenced Before Assignment Error?

How Can I Type Convert Many Arguments Of A Function In Place?

Context I use CherryPy to serve a simple webpage that shows different content based on the URL para… Read more How Can I Type Convert Many Arguments Of A Function In Place?

How To Extend List Class To Accept Lists For Indecies In Python, E.g. To Use List1[list2] = List3[list4]

I would like to extend the list class in Python so that it can accept lists of integers and boolean… Read more How To Extend List Class To Accept Lists For Indecies In Python, E.g. To Use List1[list2] = List3[list4]

Looking For A More Efficient Way To Reorganize A Massive Csv In Python

I've been working on a problem where I have data from a large output .txt file, and now have to… Read more Looking For A More Efficient Way To Reorganize A Massive Csv In Python

Is There Any Way To Remove Column And Rows Numbers From Dataframe.from_dict?

So, I have a problem with my dataframe from dictionary - python actually 'names' my rows an… Read more Is There Any Way To Remove Column And Rows Numbers From Dataframe.from_dict?

Python Pip Silent Install

Is there a way to do a silent install with pip? For some more background I'm using fabric to do… Read more Python Pip Silent Install

How To Deal With ® In Url For Urllib2.urlopen?

I received a url: https://www.packtpub.com/virtualization-and-cloud/citrix-xenapp®-75-desktop-virtu… Read more How To Deal With ® In Url For Urllib2.urlopen?

Django Model Choice Field - Depend On Other Field's Choice

I need django modelform with 2 fields, where second field choice list depends on what was chosen in… Read more Django Model Choice Field - Depend On Other Field's Choice

Best Way To Get Null Counts, Min And Max Values Of Multiple (100+) Columns From A Pyspark Dataframe

Say I have a list of column names and they all exist in the dataframe Cols = ['A', 'B&… Read more Best Way To Get Null Counts, Min And Max Values Of Multiple (100+) Columns From A Pyspark Dataframe

Regex Help - Python - Extract All Image Url From Css

I am trying to extract all the image (.jpg, .png, .gif) uri's from css files. Sample css .block… Read more Regex Help - Python - Extract All Image Url From Css

Discord.py Bot Stops Responding After I Add A New Block Of Code

im new to python and discord.py, this is a repost with updated details and without the block of cod… Read more Discord.py Bot Stops Responding After I Add A New Block Of Code

Python: Pickle.loads Failed For Class Instance

I need tzinfo class for datetime object in my class. I need to pickle my class. But pickle.loads(ob… Read more Python: Pickle.loads Failed For Class Instance

Percentage Stacked Bar Chart With A Specific Data Structure

I have the following specific data structure: df = pd.DataFrame(columns=['Feature1', 'T… Read more Percentage Stacked Bar Chart With A Specific Data Structure

Nested Lists And List Comprehensions

I am fairly new to Python and I'm having trouble figuring out how to apply a list comprehension… Read more Nested Lists And List Comprehensions

Build All Hamiltonian Paths From An Edge List

I'm having trouble finding a way to build a tree path from a list of related tuples? I only wa… Read more Build All Hamiltonian Paths From An Edge List

Python Webdriver - Firefox Profiles - Error Code: Sec_error_unknown_issuer -

Read through all over the internet but still can't resolve the following error while trying to… Read more Python Webdriver - Firefox Profiles - Error Code: Sec_error_unknown_issuer -

Potential Django Bug In Queryset.query?

Disclaimer: I'm still learning Django, so I might be missing something here, but I can't se… Read more Potential Django Bug In Queryset.query?

Wxpython — Staticbox Sizer Resizing Static Boxes

Here is a minimal example of my code that should run by itself -- run as is, everything is laid out… Read more Wxpython — Staticbox Sizer Resizing Static Boxes

Selenium: Error Comes Using "if" To Decide Whether An Element Exists Or Not

I am sorry that if I ask a duplicate/stupid questions. I am confused with how to decide if an eleme… Read more Selenium: Error Comes Using "if" To Decide Whether An Element Exists Or Not

Python/json - Does Order Matter And Why Is This Json Post To A Rest Api Failing?

I'm posting to the office 365 rest API and am creating the dump as per below: def CreateEvent(a… Read more Python/json - Does Order Matter And Why Is This Json Post To A Rest Api Failing?

Translate() Takes Exactly One Argument (2 Given)

I want to write a python program to rename all the files from a folder so that I remove the numbers… Read more Translate() Takes Exactly One Argument (2 Given)

Bootstrapping A Web Server In Scala

The following is possible using Python: $ apt-get install python $ easy_install Flask $ cat > he… Read more Bootstrapping A Web Server In Scala

Matplotlib Vline Label Parameter Not Showing

I want to label my vertical lines with matplotlib's .vline command, but for some reason the lab… Read more Matplotlib Vline Label Parameter Not Showing

Insert Data Into Mysql Table From Python Script

I have a MySQL Table named TBLTEST with two columns ID and qSQL. Each qSQL has SQL queries in it. I… Read more Insert Data Into Mysql Table From Python Script

Kivy Touch And Keyboard Events Passing Through To Desktop

I am using the Kivy framework to develop a UI application in Python 3. The Kivy application is full… Read more Kivy Touch And Keyboard Events Passing Through To Desktop

Uuid As Default Value In Django Model

I've noticed the strange behaviour of default value in django model. For example we have a simp… Read more Uuid As Default Value In Django Model

Read An Xml Element Using Python

I have an xml file. I want to search for a specific word in the file, and if i find it- i want to c… Read more Read An Xml Element Using Python

How Do I Print Values Of List?

I have a python question: Suppose you are given a vector, x, containing real values that are mostly… Read more How Do I Print Values Of List?

Get Value From Dynamically Created Wx.checkbox

This code (thanks Mike Driscoll) creates a grid of 168 checkboxes, one for every hour of everyday. … Read more Get Value From Dynamically Created Wx.checkbox