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  python difference between sys.exit and exit()
Posted by: mg24 - Nov-11-2022, 09:38 PM - Forum: General Coding Help - Replies (1)

Hi Team,

In my project I used try except block ,
if exception occured I used sys.exit()

I saw exit() in someones code ,

[python]
when to ..... More

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  python manage variables across project level
Posted by: mg24 - Nov-11-2022, 09:20 PM - Forum: General Coding Help - Replies (1)

Hi Team,

how to manage variables which can be used in project level, instead of passing all variables from main def

In my project I am using to..... More

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  Visual Studio Code venv ibm_db error
Posted by: mesi1000 - Nov-11-2022, 08:14 PM - Forum: General Coding Help - Replies (7)

Visual Studio Code venv does not allow to pip install ibm_db ( Python 3.7.9)
whereas PyCharm venv allows and then work properlly for the same Python ..... More

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  How to output one value per request of the CSV and print it in another func?
Posted by: Student44 - Nov-11-2022, 03:33 PM - Forum: General Coding Help - Replies (3)

Can You please tell me how to do. The first function needs to read USERNAME column from csv file to output one value per request and the second functi..... More

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Question Simulate an answer based on user input [Beginner needs guidance]
Posted by: Bombardini - Nov-11-2022, 03:24 PM - Forum: Homework - Replies (1)

I'm a complete beginner looking for advice/guidance. Basically I want to build a program that simulates a suggestion based on existing probabilities a..... More

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  [Solved] unkown (to me) function def parm "name1:name2" syntax.
Posted by: MvGulik - Nov-11-2022, 09:49 AM - Forum: General Coding Help - Replies (5)

I came across a function definition (inside a class) which has a "name1: name2" part.
[python]def func(self, name1: name2):[/p..... More

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  how to silence this warning?
Posted by: Skaperen - Nov-11-2022, 05:24 AM - Forum: News and Discussions - Replies (7)

how to silence this warning?
[output]
lt1a/forums/2 /home/forums 5> box foo.py
+----<foo.py>---------------------+
| def foox(v): ..... More

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  code in a string?
Posted by: Skaperen - Nov-11-2022, 01:29 AM - Forum: News and Discussions - Replies (2)

has a way been worked out to have a block of source code be assigned to a string while also compiling the code as if that code was there without being..... More

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  [split] assignment help
Posted by: Shobana - Nov-11-2022, 01:24 AM - Forum: Homework - Replies (2)

Greetings from Shobana

Professionally I'm an "Admin cum HR" in a consulting company. I am new to IT world, and started my Data Science course. I h..... More


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  compiling with an undefined variable
Posted by: Skaperen - Nov-10-2022, 11:59 PM - Forum: News and Discussions - No Replies

while reviewing an old function/module i coded a few years ago, i realized that variable socket.AF_INET6 would not be defined..... More

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  Get User Mac Address ?
Posted by: JohnnyCoffee - Nov-10-2022, 07:04 PM - Forum: Networking - Replies (4)

I'm using the uuid module to try to capture the source mac address ( cleinte ). Using the code below locally I can get the source mac address (local d..... More

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  Webhook, post_data, GPIO partial changes
Posted by: DigitalID - Nov-10-2022, 04:38 PM - Forum: General Coding Help - Replies (2)

Okay,

I am a project oriented integrator, so I don't code on a regular basis, and I switch a lot between Arduino and Raspberry Pi, based on what th..... More

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  A combinations instance with random access
Posted by: Gribouillis - Nov-10-2022, 03:02 PM - Forum: Code sharing - No Replies

Instances of this class Combinations are slow replacements for itertools.combinations() if they are iterated. On the..... More

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  Plotting periodic function with fft
Posted by: schniefen - Nov-10-2022, 11:53 AM - Forum: Homework - No Replies

I want to plot a T-periodic function using a restricted set of Fourier coefficients. The function equals sin(x/tau) for 0<=x<(2*pi*tau) and 0 for (2*p..... More

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  pyinstaller false positives
Posted by: DPaul - Nov-10-2022, 09:37 AM - Forum: General Coding Help - Replies (2)

An executable produced by pyinstaller is automatically removed by my Norton antivirus.
I know this has been adressed by Buran (some time ago) and mult..... More

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  MultiThreading
Posted by: DPaul - Nov-10-2022, 06:55 AM - Forum: Bar - Replies (1)

Hi,
Not a showstopper or a bug, just a nice to have:
I basically use the multithreading code, proposed by Wavic:

[python]images = pathlib.Path('path_..... More

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  How to approach pyusb application arch
Posted by: m3atwad151 - Nov-10-2022, 06:11 AM - Forum: News and Discussions - No Replies

Hello,

I have a question relating to python and USB functionality. Right now I have an embedded product with a USB 2.0 full speed HID interface. ..... More

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  Using Python for communications
Posted by: PreservedKillich - Nov-10-2022, 05:31 AM - Forum: News and Discussions - Replies (4)

Greetings,

I need to setup communications between a computer running Windows and and the UART of a TI TMS320F28388D microcontroller running C/FreeR..... More

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  Get session id from users ?
Posted by: JohnnyCoffee - Nov-10-2022, 12:53 AM - Forum: News and Discussions - No Replies

I'm developing a distributed software (in python) that I intend to run on the web (browser) and I came across a question about session id? For this, I..... More

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  Error on basic Post API, FastAPI
Posted by: marlonbown - Nov-09-2022, 11:42 PM - Forum: General Coding Help - Replies (1)

Hello, I am writing a POST API.
My intention is to retrieve an IP address and save into a database.

When I go to Postman and I hit the API endpo..... More

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  Choosing Python web host?
Posted by: Crododo - Nov-09-2022, 07:37 PM - Forum: Web Scraping & Web Development - Replies (2)

Hi,

Can python web pages be hosted on any hosting servers like Hostinger, bluehost… do I need to look for anything specific or it will work on ever..... More

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Question Help with function - encryption - messages - NameError: name 'message' is not defined
Posted by: MrKnd94 - Nov-09-2022, 05:28 PM - Forum: General Coding Help - Replies (4)

Hello!

I'm trying to encrypt messages using the Caesar Cipher. I've made a function for it. This is the code for it:

[python]def encrypt(message..... More

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  multiprocessing phash from every frame in folder
Posted by: flash77 - Nov-09-2022, 01:39 PM - Forum: General Coding Help - Replies (17)

Hello,

with great support from this forum I'm working on a tool which can detect hangers in a Super8-Film.

I need some support in using multipro..... More

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  create my exception to my function
Posted by: korenron - Nov-09-2022, 12:52 PM - Forum: General Coding Help - Replies (2)

Hello,
I have a function that read data after a I split the message , and sometime I get wrong message-- which lead to wrong data input
I want to ..... More

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  Understanding Python classes
Posted by: PythonNewbee - Nov-09-2022, 10:17 AM - Forum: General Coding Help - Replies (3)

Hi People

Please help me understand Python classes a bit better.
This code does not do what I want it to do, which is changing the value of class ..... More

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  Where can I get loooads of simple homework questions for kids?
Posted by: omar - Nov-09-2022, 10:09 AM - Forum: Homework - Replies (1)

My son is learning Python at college.
He has trouble understanding verbal questions - very simple basic ones.

I've spent hours and hours with him...... More

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  Getting error when running "MINUS" between 2 databases
Posted by: marlonbown - Nov-09-2022, 04:36 AM - Forum: General Coding Help - Replies (4)

Goal: Keep content of TableA except items listed on TableB.

I am getting the following error. Code is below. Can you please let me know if you see ..... More

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  How to run code again in module ?
Posted by: rajamani - Nov-09-2022, 02:42 AM - Forum: General Coding Help - Replies (2)

Hi all,
I'm a new to python and coding.

How to run back the code when a user chooses an option ?

- the code i have currently-
[python]
print..... More

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  python multiple try except block in my code -- can we shorten code
Posted by: mg24 - Nov-08-2022, 07:18 PM - Forum: General Coding Help - Replies (10)

Hi Team,

I am new in python, used functional programming, not perfect in oop concept yet.

In below task I have used try except block for handlin..... More

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  Basic SQL query using Py: Inserting or querying sqlite3 database not returning data
Posted by: marlonbown - Nov-08-2022, 07:03 PM - Forum: General Coding Help - Replies (3)

Hello, can someone assist here please:
When I run the program below, I expect table to be created and record inserted into the database.
However whe..... More

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Star python exception handling handling .... with traceback
Posted by: mg24 - Nov-08-2022, 06:17 PM - Forum: General Coding Help - Replies (3)

Hi Team,

I am using below code getting error message.
But I want error properly line by line. I wan to print that error properly line by line.

..... More

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  Another program runs
Posted by: bho68 - Nov-08-2022, 05:07 PM - Forum: General Coding Help - Replies (7)

I am JUST learning Python. In my learning, I wrote a Rock, Paper Scissors program. It worked great.

BUT... Now when I am trying to write other pr..... More

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  Messagebox
Posted by: rturus - Nov-08-2022, 03:33 PM - Forum: General Coding Help - Replies (8)

Why can't I see the messagebox when input is not a, b, or c? I am sure there is a good reason but I guess I can't find out yet.

Thanks.

[python..... More

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Sad Python classes
Posted by: PythonNewbee - Nov-08-2022, 02:00 PM - Forum: General Coding Help - Replies (4)

Hi People

I have some difficulty with classes in Python.
I want to call a method, belonging to class A, from class B. I looked at online examples ..... More


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  Implementing a Lowpass Filter
Posted by: Madridista - Nov-08-2022, 12:07 PM - Forum: Data Science - Replies (5)

I have data from a IMU Sensor. I have file an Excelfile samplesdata where the data of the IMU Sensor is export. In samplesdata There is ..... More

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