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Help with Serial.write in...
Forum: General Coding Help
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5 hours ago
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6 hours ago
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I’m building a Python Dat...
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[split] print two differe...
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Yesterday, 05:27 AM
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Two arguments in input fu...
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Nov-09-2025, 12:56 AM
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[openpyxl] Set the lockin...
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Forum: Data Science
Last Post: mamta25
Nov-06-2025, 08:33 AM
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Question Chain object that have parent child relation..
Posted by: SpongeB0B - Dec-10-2023, 05:02 PM - Forum: General Coding Help - Replies (10)

Hi everyone,

I have some data in a DB that have a parent properties

[code]
name|parent

John|Null
David|John
Grunt|David
Jade|John
[/cod..... More

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  Scraping a site
Posted by: Henry467 - Dec-10-2023, 11:26 AM - Forum: Web Scraping & Web Development - No Replies

Hi I'm a total python noob. Was looking for some help scraping this site, any help much appreciated.

https://vietfactory.com/

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  Searche each element of each tuple based 3 numbes
Posted by: zinho - Dec-09-2023, 11:29 PM - Forum: General Coding Help - Replies (8)

Hi.
I have combinations based list with tuple nested
How to find based 3 numbers of my choice if all this 3 numbes is inside of list of tups?

[p..... More

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  Sound Sensor With EMail Notification
Posted by: parascand - Dec-09-2023, 10:49 PM - Forum: General Coding Help - Replies (1)

I am trying to add a sound sensor to my raspberry pi so that when sound is detected it will email me with a notification. I figured out how to get th..... More

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  Python to VB
Posted by: nbrege - Dec-09-2023, 06:59 PM - Forum: General Coding Help - No Replies

Hello, this is my first post here. My apologies if this is posted in the wrong place. Are there any .Net programmers here?
I'm trying to convert a ..... More

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  Python Turtle. Pointers of the "arrow" direction of the vector.
Posted by: roomONmoon - Dec-09-2023, 05:47 PM - Forum: GUI - Replies (1)

Please tell me how to position the arrows in the direction of the vector?


[img]https://otvet.imgsmail.ru/download/244280916_5472eec8d5877641013c65d6..... More

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  Pi modules and %timeit
Posted by: RockBlok - Dec-09-2023, 03:44 PM - Forum: Data Science - Replies (3)

I'm trying to compare different ways to use pi and I wanted to do something like this to test out the speed of assigning pi to a variable or using in ..... More

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  sounddevice errors ALSA audio
Posted by: marcomac01 - Dec-08-2023, 06:16 PM - Forum: General Coding Help - No Replies

Hello guys, i'm super new to this forum. My intention was to make use of PyMumble to make a client to make voice calls via Mumble.
I managed to liste..... More

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  File Checksum App
Posted by: rob101 - Dec-08-2023, 03:21 PM - Forum: Code sharing - No Replies

This application provides an easy to use GUI for checking the hash values of any file. The use case is for when you download a file for which the auth..... More


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  trax import error
Posted by: dhrsethi1 - Dec-08-2023, 10:43 AM - Forum: Data Science - No Replies

Hello,

When I try and import the trax library like this:

import trax
I get the below error. Any help would be greatly appreciated...... More

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Question Problem with collision of player and enemy
Posted by: Nekotrooper - Dec-08-2023, 06:24 AM - Forum: Game Development - Replies (1)

The game ends even though player did not touch the enemy in this code.
I do believe there is a problem with collision or with the image size of playe..... More


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  what is the Pythonic way to do os.execve()
Posted by: Skaperen - Dec-07-2023, 11:16 PM - Forum: News and Discussions - Replies (2)

what is the Pythonic way to do os.execve() with keyword arguments like stdout= and stderr= ? basically, i want a command to replace ..... More

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  Django: View is unable to find attributes of database model
Posted by: pythonpaul32 - Dec-07-2023, 06:38 PM - Forum: Web Scraping & Web Development - Replies (1)

I am trying to make a reservation system for a hotel using Django. I am getting this error when I try to finalize the reservation, I am unable to do s..... More

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  NameError: name 'predicted_labels' is not defined
Posted by: hobbyist - Dec-07-2023, 05:57 PM - Forum: Data Science - Replies (2)

Hello! I am trying to run the code from this tutorial: ..... More

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  Script getting reindexing only valid error
Posted by: cubangt - Dec-07-2023, 02:14 AM - Forum: General Coding Help - Replies (1)

So this script has been running perfecting fine for well over a month if not longer, script has not been modified or changed in anyway. The script doe..... More

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  Not able to install package caldwellpy and requirement txt file
Posted by: Samta282006 - Dec-07-2023, 12:55 AM - Forum: General Coding Help - Replies (1)

Hi,

I have tried to install the packages on Pycharm python and not able to do it.

For pip install caldwellpy or pip3 install caldwellpy

In ..... More


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  Not able to install caldwellpy package
Posted by: Samta282006 - Dec-07-2023, 12:18 AM - Forum: News and Discussions - Replies (1)

Hi,

When I run pip3 install caldwellpy then the package is unable to install on my machine. The below error is showing please help me how to fix it..... More

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  Return five most frequent words
Posted by: Elisabet - Dec-06-2023, 09:59 PM - Forum: Homework - Replies (6)

Hello, I'm pretty new to coding and have started attending an online course on programming techniques. I'm stuck on one part of an assignment where I ..... More

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  python connect to mssql
Posted by: wailoonho - Dec-06-2023, 07:47 AM - Forum: General Coding Help - Replies (7)

Hi, I'm new to python
I'm currently converting my .net application to python.

I'm trying to call database to extract some data.
I manage to call ..... More

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  Book
Posted by: DPaul - Dec-06-2023, 06:50 AM - Forum: Bar - Replies (2)

Hi,
My simple question: what book would you recommend for somebody
who wants to know more about chatgpt. ?
Not too complicated, but with add..... More

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  PySide6 Copy and Past from clipboard to QTableWedget
Posted by: zinho - Dec-05-2023, 03:16 PM - Forum: GUI - Replies (6)

Hi.

I'm using PySide6 - 6.6.0

I have UI maide by QTDesigner with 3 tables one of them called tb_segregados
When m..... More

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  oddspedia charts
Posted by: nicoali - Dec-05-2023, 08:52 AM - Forum: Web Scraping & Web Development - Replies (20)

from this website
https://oddspedia.com/football/italy/serie-a
for example from this event:
https://oddspedia.com/football/juventus-napoli-65193

[py..... More

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  setting STDOUT and/or STDERR
Posted by: Skaperen - Dec-05-2023, 07:10 AM - Forum: News and Discussions - Replies (7)

the script being developed will basically be like a shell script, running many command with some logic between many of them. at the start of the scri..... More

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  Python Alteryx QS-Passing pandas dataframe column inside SQL query where condition
Posted by: sanky1990 - Dec-04-2023, 09:43 PM - Forum: General Coding Help - No Replies

Hi Team
I have a alteryx module that uses python query component

Input to python is 1 column that has ~ 3M values. I read it inside python using ..... More

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  How do I classify colored images into 3 classes
Posted by: max22 - Dec-04-2023, 09:29 PM - Forum: General Coding Help - No Replies

I'm struggling with the problem to write a program for classifying images (which are just colors) into 3 groups. I expect to obtain from each image a ..... More


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  How does sqlite3 module determine value type
Posted by: mirlos - Dec-04-2023, 08:02 PM - Forum: General Coding Help - Replies (2)

Hi, I have a preexisting sqlite3 db with a teble of users with a varchar column for storing a password hash.

If the db is accessed through python ..... More

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  Regex replace in SQLite3 database
Posted by: WJSwan - Dec-04-2023, 07:17 AM - Forum: General Coding Help - Replies (1)

Can someone help me with the basic structure of a Python program to do a regex replace in a SQLite3 database?

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  looking for a math function
Posted by: Skaperen - Dec-04-2023, 03:20 AM - Forum: News and Discussions - Replies (10)

there is "sqrt()" in math. is there a function to calculate cube roots?

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  It doesn't use the pip module but old system: NumbaWarning: ..requires TBB version
Posted by: Pyan - Dec-02-2023, 05:02 PM - Forum: Data Science - No Replies

One Python program I want to use drops the warning:
[quote]NumbaWarning: The TBB threading layer requires TBB version 2021 update 6 or later i.e., TBB..... More

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  Multiprocessing: Threads work well. Processes don't work.
Posted by: viyubu - Dec-02-2023, 01:52 PM - Forum: General Coding Help - Replies (11)

Problem with Python 3.10.12 on a notebook with an AMD C60 processor, 4 GB RAM. Ubuntu 22.04.3.
Multiprocessing:
Threads work well. Processes don't w..... More

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  Advent of code 2023
Posted by: snippsat - Dec-01-2023, 04:13 PM - Forum: News and Discussions - Replies (2)

This year Advent of Code 🎄
Get harder as days pass bye,click on [Events] there all since 2015...... More

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  How to create a table with different sizes of columns in MS word
Posted by: pepe - Dec-01-2023, 01:55 PM - Forum: General Coding Help - Replies (8)

Hi,
I have a code to create a table in Microsoft word (see code below). The problem is that once the table is created, it has equal column size. I ne..... More

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  solve ODE with sympy
Posted by: Sergey_Novak - Dec-01-2023, 11:35 AM - Forum: General Coding Help - Replies (2)

Hello
Is it possible to solve this differential equation using sympy?
z'' + c * z = -sign(z')
I tried to solve it and got the following error:
[e..... More

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Question Scraping hex codes
Posted by: sophia_adams - Nov-30-2023, 04:05 PM - Forum: Web Scraping & Web Development - Replies (1)

Hi guys,

I've got a python script which reads product urls from csv which have pre selected variants the pages.

The script visits the pages and shou..... More

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  Unpacking a dict with * or **
Posted by: msrk - Nov-30-2023, 02:40 PM - Forum: General Coding Help - Replies (4)

I can unpack a dict with the ** operator. But something strange happens if I try to unpack it with *. This may be obvious given that the * operator ..... More

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  [Tkinter] I’m building a ... 8 hours ago tsgiannis Gribouillis GUI
  [split] print two differe... Yesterday, 05:37 Reema Gribouillis General Codin...
  Data Science Yesterday, 05:27 Oshadha mamta25 Data Science
  Two arguments in input fu... 11-09, 00:56 Alfredd Pedroski55 General Codin...
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