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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 |
222 |
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 |
236 |
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 |
217 |
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 |
323 |
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 |
594 |
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 |
594 |
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 |
164 |
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 |
594 |
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 |
191 |
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 |
594 |
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 |
222 |
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 |
581 |
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 |
545 |
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 |
545 |
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 |
581 |
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 |
545 |
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 |
276 |
Mar-23-2024, 10:00 PM |
