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Photo How to select NULL and blank values from MySQL table into csv
Posted by: python300 - Dec-19-2022, 07:03 PM - Forum: General Coding Help - Replies (9)

Hi all,

I am trying to select specific columns from a MySQL table into csv.
This table can have NULL or blank values and I want to differentiate ..... More


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Smile AI is getting better in a fast pace,with Images to show
Posted by: snippsat - Dec-19-2022, 06:53 PM - Forum: News and Discussions - Replies (2)

So a little about AI and the result that is getting a lot better.
Can show some images that i have generated with OpenAI[url=https://python-forum.io/thread-39007.html]..... More

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  passing dictionary to the function
Posted by: mark588 - Dec-19-2022, 06:20 PM - Forum: General Coding Help - Replies (2)

I have got a dictionary of multiple npy files together and I want pass this dictionary as a parameter to get a comparison score.
I am not sure how to..... More

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  I am new to python and Could someone please explain how this below code is working?
Posted by: kartheekdas - Dec-19-2022, 03:36 PM - Forum: General Coding Help - Replies (2)

a=True
try:
    assert a and not print("sucess"),"failure"
except Exception as e:
    print("e is",e)
Output is [inline]Sucess[/..... More

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  Multiple.ui windows showing at the same time when I only want to show at a time
Posted by: eyavuz21 - Dec-19-2022, 11:28 AM - Forum: General Coding Help - Replies (4)

Hey all,

I have the following code below.

I am trying to show take the user through an experiment, where the experiment is split into [b]differ..... More

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  Trying to add data into a shelf from a submit button
Posted by: TWB - Dec-18-2022, 07:02 PM - Forum: GUI - Replies (8)

I am new to Python and trying to run a small program that takes a input from a text field and submit it into a shelf.
The code runs with no errors bu..... More

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Question Sqlite3 how to know when cursor.execute didn't return anything ?
Posted by: SpongeB0B - Dec-18-2022, 05:44 PM - Forum: General Coding Help - Replies (2)

Hi everyone,

I have an INNER JOIN command in my python

for exemple
[python]
curso..... More

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  Class help
Posted by: txrx - Dec-18-2022, 04:56 PM - Forum: General Coding Help - Replies (5)

Can anyone help with the code below. I was wondering whether the if statement should live within the class?. When I have tried this before I can't see..... More

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  Trying to send file to printer with no results.
Posted by: chob_thomas - Dec-18-2022, 04:40 PM - Forum: General Coding Help - Replies (2)

I've tried about 5 different ways to make this work but the file just won't get sent to the printer.
I had been trying to output a png file to an Eps..... More

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  Create a function to store text fields and drop downs selection in KivyMD
Posted by: floxia - Dec-18-2022, 04:34 AM - Forum: GUI - No Replies

Hi there everyone! Smile

I have been scratching my head for some time now Wall as I am trying to figure out a way to bind the button wi..... More

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  [split] formula for validating monetary values?
Posted by: kakos_k9 - Dec-17-2022, 05:55 PM - Forum: General Coding Help - Replies (1)

Hello how are you? Could you show me what is the formula for validating monetary values? for example I enter: 1000
it converts to:
1,000.00
The poi..... More

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  tkinter menubar not showing on mac ventura
Posted by: taras - Dec-17-2022, 02:34 PM - Forum: GUI - Replies (1)

i bought a macbook air m2, ventura os 13.0.1, python 3.11. The tkinter menubar function does not produce the menubar line.
This is the code:

[pyth..... More

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  how can I test this interactive calculator using pytest
Posted by: medveeee - Dec-17-2022, 08:38 AM - Forum: Homework - Replies (4)

hi,

I have small interactive calculator.
could you please give me a hint how could test it using pytest?
I found e.g. this approach, but have no..... More

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  testing an open file
Posted by: Skaperen - Dec-17-2022, 02:06 AM - Forum: General Coding Help - Replies (7)

what kind of test can i apply (or what library should i look at) to be able to detect if a given open file is open for reading? it is passed as an a..... More

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  Opinion: how should my scripts cache web download files?
Posted by: stevendaprano - Dec-17-2022, 12:19 AM - Forum: General Coding Help - No Replies

I have a script that downloads files from the web. To be a good web citizen, I want to keep a local cache and only re-fetch from the internet if the c..... More

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  Review my code: convert a HTTP date header to a datetime object
Posted by: stevendaprano - Dec-17-2022, 12:03 AM - Forum: General Coding Help - Replies (1)

Please review my code. Is this the right thing to do?

I get a HTTP date stamp from a web response, and convert it into a datetime object:

[pytho..... More

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  How do I get pygame module to work in Spyder? (Mac)
Posted by: FirstBornAlbratross - Dec-16-2022, 07:41 PM - Forum: General Coding Help - Replies (18)

Hey everyone,

My question is how do I get the pygame module to work in Spyder?

pygame is already installed in this path:

/Library/Frameworks/..... More

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  Help gathering Temperature from API response
Posted by: road102 - Dec-16-2022, 07:34 PM - Forum: General Coding Help - Replies (5)

Hello

I want to extract the temperature from my solar panels but the format of the API response is giving me headaches !!

pi@raspberrypi:~ $ pyt..... More

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  Checkbox itens with a button to run action
Posted by: Woogmoog - Dec-16-2022, 05:53 PM - Forum: General Coding Help - Replies (3)

Hello there, I'm a noob on development but I do have some notion, so please be patient and bear with me.

I'm trying to learn python on my own and I c..... More

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  Help with python 'not subscriptable' error
Posted by: Extra - Dec-16-2022, 02:33 AM - Forum: General Coding Help - Replies (3)

Hello,

I have this chunk of code from my PyQt GUI that gets a result from a SQLite table and uses that result to do a math calculation.

Snippet:..... More

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  where to discuss potential suggestions
Posted by: Skaperen - Dec-15-2022, 07:00 PM - Forum: News and Discussions - No Replies

i have already been given places to post suggestions. but, i am interested in knowing of reasons why an idea would be a bad suggestion or bad idea, f..... More

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  Tkinter Web Scraping w/Multithreading Question....
Posted by: AaronCatolico1 - Dec-15-2022, 06:26 PM - Forum: General Coding Help - Replies (3)

I have a simple program in Tkinter that I'm using to scrape the age of various people from wikipedia just for webscraping practice.

I am able to sc..... More

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Lightbulb Help using Google Sheets
Posted by: matheuspimenta - Dec-15-2022, 05:36 PM - Forum: General Coding Help - No Replies

Guys, I would like help for something important from you.
I have a spreadsheet in Google Sheets, which I use for CRM, but the stages of the lead funn..... More

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Question Sections of the code causes the GUI to freeze. What should I do?
Posted by: Wilkk - Dec-15-2022, 05:10 PM - Forum: GUI - Replies (13)

Im kind of a beginner to coding. To be fair its my first coding besides college excercises but I've tried to write small program which purpose is to c..... More

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Thumbs Up Need to compare the Excel file name with a directory text file.
Posted by: veeran1991 - Dec-15-2022, 04:16 PM - Forum: General Coding Help - Replies (1)

*)Read the excel file and iterate through rows. The first column has "File Name"
*)Read the file name and check the PDF file with the same name avail..... More


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  PiCamera - print exceptions?
Posted by: korenron - Dec-15-2022, 12:03 PM - Forum: General Coding Help - Replies (2)

Hello ,
I'm trying to handle exception but it said

NameError: name 'Picamera' is not defined
what did I miss?

[python]

from..... More

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  Warnings Script
Posted by: CoPython - Dec-15-2022, 10:14 AM - Forum: GUI - Replies (3)

Hello,

I'm working on python to discover the 1 and other after a simple course. I have found a script that I have partly incorporated into my own f..... More

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  python resample by day and get weekstart data
Posted by: JaneTan - Dec-15-2022, 03:38 AM - Forum: General Coding Help - No Replies

I have monthly data. When I apply resampling by day and cubic interpolation, there is a function to find the month end data

[python]
import pandas..... More

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  'SSHClient' object is not callable
Posted by: 3lnyn0 - Dec-15-2022, 01:45 AM - Forum: General Coding Help - Replies (1)

Hi! Can anyone help me to fix the below error? Thanks!

[error] File "", line 12, in <module>
ssh_client(IP,port=22, username='admin', passwor..... More

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Lightbulb Using Tkinter With Concurrent.Futures / ThreadPoolExecutor Class
Posted by: AaronCatolico1 - Dec-14-2022, 03:01 PM - Forum: GUI - Replies (1)

I've been trying to combine the two, but the ThreadPool will not connect to the GUI. Is it even possible to connect the two together?

I am just usi..... More

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  Floor approximation problem in algorithm
Posted by: gradlon93 - Dec-14-2022, 12:33 PM - Forum: General Coding Help - Replies (3)

Good evening,

I hope someone will be able to help me with this very basic algorithm I'm working on, this is my first post so please apologise if I..... More

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  sending packet onto dummy network device but receiving echo
Posted by: sabuzaki - Dec-14-2022, 07:37 AM - Forum: Networking - Replies (2)

Hello,

I have created a dummy network device (command: ip link add mydevice type dummy). I'm sending and receiving packets there.
For some reason ..... More

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  For Loop: To see plot for different columns
Posted by: JaneTan - Dec-14-2022, 05:55 AM - Forum: General Coding Help - No Replies

Hi


Currently, I ran the below code in Spyder. And I only see the last plot (Age) in my "Plots" window. How can I see the plot for each column as ..... More

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  Resample from monthly to weekly works, but not vice versa
Posted by: JaneTan - Dec-14-2022, 12:58 AM - Forum: General Coding Help - No Replies

Hi

I have a function that works OK when I tried to re-sample from weekly to monthly data. But it doesn't work when I re-sample from monthly to week..... More

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  Lint and private var names
Posted by: PatM - Dec-14-2022, 12:31 AM - Forum: General Coding Help - Replies (1)

I've been using _ to start private variables but I've also just found tried out pylint and it complains that the private vars are not snake-case.

I..... More

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