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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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  multiprocessing.Queue.put(,,0) not documented
Posted by: Skaperen - Jul-29-2019, 12:17 AM - Forum: General Coding Help - Replies (2)

in the documentation for multiprocessing.Queue.put(), it describes what happens when block (2nd argument) is True (the default) a..... More

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  i am looking for a simpler tokenizer
Posted by: Skaperen - Jul-28-2019, 11:04 PM - Forum: General Coding Help - Replies (7)

the tokenize module is too much for what i need. what i need is basically like str.split() but with support for quoted strings, including quotes with..... More

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  wbserver roundSlider widget doesn't start/update audio tone program
Posted by: Hadad - Jul-28-2019, 09:57 PM - Forum: Web Scraping & Web Development - Replies (8)

When I run my webserver program the audio output is working (which is continuous Tone)and the Slider works too (I mean the Slider does update the valu..... More

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  Dynamically placing axes in subplots via dataframe plot
Posted by: naftis - Jul-28-2019, 07:47 PM - Forum: Data Science - Replies (1)

Using matplotlib with pandas, I'm trying to create a set of subplots in a figure.

As the number of plots to be included varies, the subplots layout..... More

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  morse code assignment
Posted by: raymond2688 - Jul-28-2019, 07:32 PM - Forum: Homework - Replies (11)

Hello again and as always thank you for your continued help.I have reached out to the instructor but have not gotten any reply.
here is my issue. I h..... More

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  convert html table to json
Posted by: bhojendra - Jul-28-2019, 06:34 PM - Forum: Web Scraping & Web Development - Replies (5)

I am trying web scraping for the first time. I am able to get the html table which is defined like:
[python]
<table>
<tbody>
<tr></tr>
<tr>
..... More

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  Four text files input combinations into an output file
Posted by: mhyga - Jul-28-2019, 06:28 PM - Forum: General Coding Help - Replies (2)

Hello everyone,

I need your help about the script below.
Originally, I wanted to have all datas product from 4 text files inputs. Each text file c..... More

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  Whats the right way to refactor this Big if/elif/elif ?
Posted by: pitosalas - Jul-28-2019, 05:26 PM - Forum: General Coding Help - Replies (1)

This code is ugly and not pythonic. I am new to python not new to programming. Instead of guessing on one of many possible refectorings, could you tel..... More

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  How can I make buttons appear depending on the current index of a Combobox?
Posted by: SteampunkMaverick12 - Jul-28-2019, 05:17 PM - Forum: GUI - Replies (2)

I have a ttk Combobox with

values=('A','B','C','D')
how can i make buttons and other widgets appear and disappear based on the curre..... More

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  Proof-of-Work (pow) cryptocurrency blockchain
Posted by: cvsae - Jul-28-2019, 03:48 PM - Forum: Code sharing - Replies (1)

Silme is A pure implementation of Proof-of-Work (pow) cryptocurrency blockchain writen in python2.x for education puropses ..... More

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  Trying to get an if..elif..else statement to run.
Posted by: Azurato - Jul-28-2019, 03:07 PM - Forum: Homework - Replies (4)

I am having difficulties getting an if...elif..else statement to run in a function.

[python]

listOfWhatIsOwedBack = [i for i in str(whatIsOw..... More

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  URL ReGex missing out URL
Posted by: graham23s - Jul-28-2019, 02:59 PM - Forum: General Coding Help - No Replies

Hi Guys,

I cannot figure this issue out, i'm downloading emails via pop3:

code:

[python]
def pop3_downloader(username, password, pop3server, port, ..... More

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