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  random behavriour when handle process termination signal in Python
Posted by: hamzeah - Jul-30-2019, 08:49 AM - Forum: General Coding Help - Replies (2)

Hello,
I have a simple code, which has random behavior when termination signal is handled. I put the question in below link, with code, but no one re..... More

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  cuda gmp
Posted by: manish1m97 - Jul-30-2019, 08:38 AM - Forum: Data Science - Replies (2)

I want to run mpmath or gmpy2 or any multiple-precision arithmetic on Cuda. I searched a lot but not able to find much.I'm working on google colab. th..... More

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  Trying to replace for loops with numpy
Posted by: vspoloni - Jul-30-2019, 08:00 AM - Forum: Data Science - Replies (8)

Hello all,

I just recently started working on python, and I am currently working on a Simulation that reads the distances between a ball and the Fl..... More

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  [split] building a transition matrix for ion channels
Posted by: satyam2007 - Jul-30-2019, 07:10 AM - Forum: General Coding Help - Replies (1)

hey. Can someone help me in building a transition matrix for ion channels? I was coding for the markov chain in potassium ion channels but I am not ab..... More

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  Spacing Between two labels are very far and Top label is not in Center using Tkinter
Posted by: barry76 - Jul-30-2019, 06:32 AM - Forum: GUI - Replies (2)

Hey, I have been working with Tkinter code using grid and with some certain ways of using pack at same time, as mentioned below in code.

[python] ..... More


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  Help with PyInstaller + Script "Failed to Execute Script"
Posted by: ironfelix717 - Jul-30-2019, 05:59 AM - Forum: General Coding Help - Replies (2)

Hi all,

I've made some progress. Its been slow but its coming along.

The script i made converts first page of PDF to JPEG with Poppler + PDF2image m..... More

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  OpenCV - Distinguishing between three icons
Posted by: kainev - Jul-30-2019, 04:20 AM - Forum: General Coding Help - Replies (2)

Hi,

I have an application that needs to determine when a particular icon is showing:
X
[Image: JTwA9qE.png]

Lakitu
[im..... More

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  Trouble processing file
Posted by: villumanati - Jul-30-2019, 03:01 AM - Forum: General Coding Help - Replies (1)

Hello I am new to python and am attempting to read a text file.

The file is of the below format. Note the \r represents carriage return. \n represe..... More

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  How to find sum difference between two csv
Posted by: Prince_Bhatia - Jul-30-2019, 02:38 AM - Forum: General Coding Help - Replies (3)

Hi,

I have two csv files.
Csv 1
A 1
B 2
C 3

Csv 2
A 10
B 20
C 30

How do i find the sum difference of column 2

Like 10-1+20-2+30-3
..... More

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  How do I set the path to my module one directory below my python 3.7.3 program?
Posted by: deac33 - Jul-29-2019, 11:53 PM - Forum: General Coding Help - Replies (1)

How do I set the path to my module one directory below my python 3.7.3 program?

I was able to have success using
--- import sys
--- sys.path...... More

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  Can a function modify a variable outside it?
Posted by: Exsul - Jul-29-2019, 11:48 PM - Forum: General Coding Help - Replies (3)

I can get a for loop or while loop to modify a variable outside them, but I can't figure out how to get a function to do that.

[python]# THIS WORKS..... More

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  I think I messed up python....
Posted by: XavPro_QC - Jul-29-2019, 11:43 PM - Forum: General Coding Help - Replies (7)

I was doing some stuff and installing some new web-site on my ubuntu dedicated server when one website was asking for php7.1 and up mine is 7.0.3.x so..... More

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  Output issue
Posted by: twinpiques - Jul-29-2019, 10:23 PM - Forum: General Coding Help - Replies (6)

So, I'm trying a simple "else if" and I am getting the correct output, however, it's also outputting "None".
What am I doing wrong here?

Thank y..... More

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  Beginner Exercise Help
Posted by: jwkuyper - Jul-29-2019, 08:22 PM - Forum: General Coding Help - Replies (2)

First post ever so mods please be nice. Let me know if I need to repost.

Anyways, just getting started with Python, first language other than VBA. I..... More

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  running multiple commands in a parallel pool
Posted by: Skaperen - Jul-29-2019, 07:40 PM - Forum: General Coding Help - Replies (6)

i would like to run multiple commands in a parallel pool. i do not need to wait for the commands to be started or to end. i need to be able to set t..... More

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  Car Rental Scheduling and compatibility - Python
Posted by: Alfm - Jul-29-2019, 07:04 PM - Forum: Data Science - Replies (1)

The code only validating one car model, one compatibility model and all the booking schedule. I don’t know how to write the code to validate all car c..... More

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  can concatenated pickles be separated?
Posted by: Skaperen - Jul-29-2019, 06:35 PM - Forum: General Coding Help - No Replies

if i have pickle.dump(obj,file) output twice will pickle.load() see a separation (or "end of pickle" marker) between them, or will it just keep readin..... More

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  python file(.py) not working with my tkinter project
Posted by: DeanAseraf1 - Jul-29-2019, 04:50 PM - Forum: GUI - Replies (9)

Hey everyone,
I'm trying to run my project by opening the .py project file and it doesn't work for some reason.
If I'm trying to run the code in Pyc..... More

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  Advice on libraries for new to python
Posted by: yahbai - Jul-29-2019, 04:30 PM - Forum: News and Discussions - Replies (1)

[font=Arial, Helvetica, sans-serif]Hi all,

Please excuse my newbie’ness - I’m new to both python and image/data processing in python (I’m not a new..... More

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  29th July To 4th August 2019
Posted by: Yoriz - Jul-29-2019, 04:29 PM - Forum: Weekly Top Picks - Replies (5)

The purpose of this thread is to compile a list of posts made between Mon 29th July To Sun 4th August that are well established posts to be nominated ..... More

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  How to go to next page in PyQt GUI?
Posted by: ramprasadajay - Jul-29-2019, 03:28 PM - Forum: GUI - Replies (6)

Hi,

I am new to python. I am developing an application in python using PyQt4. I want a multipage application. I wrote one code this I need help how..... More

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  Python/C API Matrix to Numpy
Posted by: jibarra - Jul-29-2019, 03:25 PM - Forum: Data Science - No Replies

I am running Python3.6

Running similar example from
https://docs.python.org/3.6/extending/em...-embedding

I want to pass in a m..... More

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  ModuleNotFoundError: No module named 'psutil' after creating .exe ?
Posted by: ABhishek - Jul-29-2019, 03:10 PM - Forum: General Coding Help - Replies (3)

I have made a very basic GUI framework with the help of psutil and tkinter modules. The script runs perfectly without error.

Now the ..... More

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  Visualization of Abstract Syntax Tree
Posted by: constantin01 - Jul-29-2019, 01:12 PM - Forum: GUI - Replies (5)

Hi

I am working on parser for Russian and I would like to have visualization of abstract syntax tree. I want to see it in following way:

I have my t..... More

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  Occurrences using FOR and IF cycle
Posted by: P86 - Jul-29-2019, 01:11 PM - Forum: General Coding Help - Replies (2)

Hello everyone,

I am trying to find the number of times that a certain value appears in a string like [100, 100, 50, 20, 100, 30]. The user should ..... More

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  Pygal: Displaying information for each data point
Posted by: KirkmanJ - Jul-29-2019, 01:10 PM - Forum: General Coding Help - No Replies

I have been playing around with Pygal, creating some line graphs for a project I am working on. I currently have my y axis set to be the value recorde..... More

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  The use of escape char \
Posted by: hishamzero1 - Jul-29-2019, 01:04 PM - Forum: General Coding Help - Replies (2)

Hi

I just was playing with strings in interpreter and some stranger result came when insert / escape char between two comma "" a screenshot (attac..... More

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  Loop do not start for letter matching algoritm
Posted by: phob0s - Jul-29-2019, 10:22 AM - Forum: General Coding Help - Replies (3)

Hello,
I make a simple algoritm to compare two strings, but the loop do not continue to the end. This end is the minimum string lenght from th..... More

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  Dictionary help
Posted by: Tridium - Jul-29-2019, 08:11 AM - Forum: General Coding Help - Replies (3)

Hi, I'm trying to understand dictionaries better.
My problem is I'm trying to dynamically alter a value inside of a dictionary with a value inside tha..... More

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  re-open a Popen pipe in non-binary mode
Posted by: Skaperen - Jul-29-2019, 05:38 AM - Forum: News and Discussions - Replies (2)

i did some experimenting and found that i can exploit open()'s ability to open a file descriptor as a file to change the mode of a pipe from subproces..... More

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  Orcaflex API
Posted by: mart79 - Jul-29-2019, 05:04 AM - Forum: General Coding Help - Replies (1)

Hi all,

Is there someone familiar with the Orcaflex API?
I need some help how to set-up a Orcaflex model using the API.

Regards,
Martin

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  Stock Rate of Change (based on open and current price) Not Working
Posted by: firebird - Jul-29-2019, 05:02 AM - Forum: General Coding Help - Replies (1)

Hello Everyone!
Would you lend me your help. I'm trying to write (probably very momentarily) a stock rate of change that is based on open price and c..... More

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  pickle docs say bytes in one place, strings in another
Posted by: Skaperen - Jul-29-2019, 02:17 AM - Forum: General Coding Help - Replies (2)

for pickle documentation i read "The pickle and marshal modules can turn many Python data types into a stream of bytes and then recreate the objects f..... More

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  multiprocessing.Queue.join_thread() says "thread"
Posted by: Skaperen - Jul-29-2019, 12:45 AM - Forum: General Coding Help - No Replies

in the documentation for multiprocessing.Queue.join_thread() it says "join the background thread." does it really mean "join the backgr..... More

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  Lists to strings
Posted by: millpond - Jul-29-2019, 12:20 AM - Forum: Homework - Replies (5)

Fist, this is not a homework problem. But I'm noob enough for it to be in that category.
Here the code:
[python]
#!/usr/bin/python3

# Example ..... More

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