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Thread: Hide CMD call window
Post: RE: Hide CMD call window
When i test your code no cmd window pop up.
This correct and normal behavior,what are you using to schedule code every hour?
If you run code from command line python arp_code.py,dos still cmd window p... |
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snippsat |
General Coding Help |
8 |
214 |
Apr-15-2024, 08:31 PM |
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Thread: Seeking advice on dask distributed
Post: RE: Seeking advice on dask distributed
(Apr-13-2024, 09:36 PM)sawtooth500 Wrote: I've never used dask before, but my understanding is that each function needs to be passed a dask dataframe. I could convert the pandas dataframe to a dask ... |
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snippsat |
General Coding Help |
4 |
235 |
Apr-15-2024, 11:17 AM |
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Thread: Stuck on installing PyQt5-tools
Post: RE: Stuck on installing PyQt5-tools
I tried with Python 3.12 and it did work.
So may not ready for Python 3.12 yet,if try 3.11 it works.
Also could use pyqt6-tools now.
# Make environment with Python 3.11
G:\div_code
λ py -3.11 -m venv ... |
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snippsat |
General Coding Help |
1 |
216 |
Apr-11-2024, 03:40 PM |
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Thread: please help
Post: RE: please help
Can also use Polars to speed things up.
So for 1-GB file .csv Pandas use ca 13.5 seconds versus 350 milliseconds in Polars.
In pandas your could be like this.
Then if this is slow use Polars or and ... |
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snippsat |
General Coding Help |
6 |
322 |
Apr-10-2024, 10:54 AM |
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Thread: Advice needed on how to approach this problem...
Post: RE: Advice needed on how to approach this problem....
(Apr-04-2024, 02:37 AM)sawtooth500 Wrote: How can I code this more efficiently? There has to be a better way..You should post code of have done do,our least as sample of the stock dataset input and ... |
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snippsat |
General Coding Help |
1 |
244 |
Apr-06-2024, 01:55 PM |
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Thread: argparse io issue
Post: RE: argparse io issue
(Apr-02-2024, 10:24 AM)pyDream Wrote: So this part not only defines how the script would read a dictionary, but also how it will write to the console, correct?
Just to be clear.No,the error happens ... |
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snippsat |
General Coding Help |
8 |
592 |
Apr-02-2024, 12:01 PM |
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Thread: argparse io issue
Post: RE: argparse io issue
(Apr-01-2024, 11:22 AM)pyDream Wrote: So I'm really curious on how you understood what the
<frozen codecs>In newer version of Python the have frozen codecs.py into pyt... |
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snippsat |
General Coding Help |
8 |
592 |
Apr-01-2024, 12:03 PM |
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Thread: os.popen problem
Post: RE: os.popen problem
Use subprocess and advise run() function for all use cases it can handle.
import subprocess
result = subprocess.run(['ipconfig'], encoding='utf-8', capture_output=True)
print(result.stdout)No force i... |
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snippsat |
General Coding Help |
1 |
163 |
Mar-31-2024, 04:24 PM |
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Thread: Cesar Cipher
Post: RE: Cesar Cipher
Some tips and as example print both with and without spaces.
Also range(len(chain_to_code)) is not good here,just remember that range(len(sequence)) is almost always a bad way.
So just iterate over ... |
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snippsat |
General Coding Help |
5 |
424 |
Mar-31-2024, 11:59 AM |
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Thread: PyYAML read list of int
Post: RE: PyYAML read list of int
If i run your code i don't get week: [[12, 13]].
import yaml
with open("config.yaml", encoding='utf8') as f:
cfg = yaml.load(f, Loader=yaml.FullLoader)Test.
>>> cfg
{'name': 'John Doe',
... |
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snippsat |
General Coding Help |
2 |
279 |
Mar-30-2024, 10:34 AM |
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Thread: argparse io issue
Post: RE: argparse io issue
(Mar-29-2024, 07:55 PM)pyDream Wrote: But I'm still curious how a novice like me could debug this issue on their own. Could I have used a debugger to step through the library function? Or what other... |
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snippsat |
General Coding Help |
8 |
592 |
Mar-29-2024, 10:06 PM |
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Thread: Not getting forum emails
Post: RE: Not getting forum emails
There is a problem with internal mail(Amazon SES) they requires newer than TLS 1.0 version,tried to fix it but no solution yet.
Need to upgrade Forum and underlay stuff like OS(to old),so i may need t... |
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snippsat |
Board |
2 |
187 |
Mar-27-2024, 06:51 PM |
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Thread: argparse io issue
Post: RE: argparse io issue
The lsdreader dos not work later version of Python.
It's made a long time ago and the Python 3 compatibility they added is not testet good enough on Windows.
To make it work download Python 3.9(do not... |
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snippsat |
General Coding Help |
8 |
592 |
Mar-27-2024, 06:04 PM |
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Thread: Help needed with img scraping script
Post: RE: Help needed with img scraping script
You most your code,can not guess on website/your code look like. |
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snippsat |
Web Scraping & Web Development |
1 |
220 |
Mar-26-2024, 08:45 PM |
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Thread: Coding Improvement
Post: RE: Coding Improvement
(Mar-26-2024, 03:57 PM)MoreMoney Wrote: Thank you for your help, but i have question i just need 6 atm digit for my homework should i decrase the range for faster completion time, or they dont make ... |
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snippsat |
Homework |
6 |
580 |
Mar-26-2024, 05:58 PM |
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Thread: [Numpy] How to store different data type in one numpy array?
Post: RE: [Numpy] How to store different data type in on...
As deanhystad posted more info may be needed.
paul18fr good effort,but would say that look wrong in most cases.
The TypeArray dos not work(eg try with a wrong date) and repeat data unnecessary.
(Mar... |
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snippsat |
Data Science |
7 |
543 |
Mar-26-2024, 02:18 PM |
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Thread: [Numpy] How to store different data type in one numpy array?
Post: RE: [Numpy] How to store different data type in on...
It's one array if add it like this.
>>> n = np.array([('2024-03-22', 71.0, 'ceh'), ('2024-03-23', 63.0, 'abc')], dtype= [('date', 'datetime64[D]'), ('value', 'float64'), ('code', 'U3')])
>... |
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snippsat |
Data Science |
7 |
543 |
Mar-25-2024, 11:11 AM |
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Thread: Coding Improvement
Post: RE: Coding Improvement
(Mar-24-2024, 10:45 AM)MoreMoney Wrote: Thanks it's work but i'm open for improvement is it possible to increase the completion time even small amount? How to do it?There are many ways algorithms ca... |
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snippsat |
Homework |
6 |
580 |
Mar-24-2024, 11:49 PM |
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Thread: [Numpy] How to store different data type in one numpy array?
Post: RE: [Numpy] How to store different data type in on...
Example like this.
>>> import numpy as np
>>>
>>> dtype = [('date', 'datetime64[D]'), ('value', 'float64'), ('code', 'U3')]
>>> n = np.array([('2024-03-22', 71.0, '... |
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snippsat |
Data Science |
7 |
543 |
Mar-24-2024, 11:25 AM |
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Thread: OSError occurs in Linux.
Post: RE: OSError occurs in Linux.
(Mar-23-2024, 08:25 PM)anna17 Wrote: In Linux, OSError occurs.
What bug occurs in Linux in the code below?Code will not work on Linux,like C:\subpro.exe is a Path that only work on Windows.
Path in ... |
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snippsat |
General Coding Help |
2 |
275 |
Mar-23-2024, 10:00 PM |