I want to extract / scrape the “Matrix form” dataset from the BCS website [1],
a.k.a., the data appeared in the 3rd column.
I tried with the following python code snippet, but still failed to figure out
the trick:
import requests
from bs4 import BeautifulSoup
import re
proxies = {
'http':
On Wednesday, September 14, 2022 at 10:41:32 AM UTC+8, DFS wrote:
> On 9/13/2022 7:29 PM, hongy...@gmail.com wrote:
> > On Tuesday, September 13, 2022 at 9:33:20 PM UTC+8, DFS wrote:
> >> On 9/13/2022 3:46 AM, hongy...@gmail.com wrote:
> >>> On Tuesday, Septembe
On Tuesday, September 13, 2022 at 9:33:20 PM UTC+8, DFS wrote:
> On 9/13/2022 3:46 AM, hongy...@gmail.com wrote:
> > On Tuesday, September 13, 2022 at 4:20:12 AM UTC+8, DFS wrote:
> >> On 9/12/2022 5:00 AM, hongy...@gmail.com wrote:
> >>> I want to do the q
On Tuesday, September 13, 2022 at 4:20:12 AM UTC+8, DFS wrote:
> On 9/12/2022 5:00 AM, hongy...@gmail.com wrote:
> > I want to do the query from with in script based on the interface here [1].
> > For this purpose, the underlying posting URL must be obtained, say, the URL
&g
tack and numpy.hstack with proper care with
> multiple dimensions to specify what axis they will combine on.
>
> But doing the full (home)work for you is ...
Thank you for your analysis and comments.
Best,
Zhao
> -Original Message-
> From: Python-list On
> Behalf
I'm trying to extract the matrix data of "ITA-Setting F d -3 m [origin 1]"
listed here [1], and then building an augmented matrix for each of them by
adding the last row as "[0, 0, 0, 1]". In short, the following form is the
ultimate-desired result:
[[[1, 0, 0, 0], [0, 1, 0, 0], [0, 0,1, 0],
On Thursday, May 19, 2022 at 5:26:25 AM UTC+8, Cousin Stanley wrote:
> #!/usr/bin/env python3
>
> '''
> NewsGroup comp.lang.python
>
> Subject .. Convert the decimal numbers
> expressed in a numpy.ndarray
> into a matrix representing elements
> in fractiona
> Date .
On Monday, May 16, 2022 at 11:27:58 PM UTC+8, Dennis Lee Bieber wrote:
> On Mon, 16 May 2022 02:03:26 -0700 (PDT), "hongy...@gmail.com"
> declaimed the following:
>
>
> >print(lst)
>
> Printing higher level structures uses the repr() of the structure an
On Tuesday, May 17, 2022 at 7:11:24 AM UTC+8, hongy...@gmail.com wrote:
> On Monday, May 16, 2022 at 11:27:58 PM UTC+8, Dennis Lee Bieber wrote:
> > On Mon, 16 May 2022 02:03:26 -0700 (PDT), "hongy...@gmail.com"
> > declaimed the following:
> >
> >
>
On Monday, May 16, 2022 at 11:27:58 PM UTC+8, Dennis Lee Bieber wrote:
> On Mon, 16 May 2022 02:03:26 -0700 (PDT), "hongy...@gmail.com"
> declaimed the following:
>
>
> >print(lst)
>
> Printing higher level structures uses the repr() of the structure an
On Tuesday, May 17, 2022 at 8:48:27 AM UTC+8, Dennis Lee Bieber wrote:
> On Mon, 16 May 2022 17:22:17 -0700 (PDT), "hongy...@gmail.com"
> declaimed the following:
>
>
> >
> >I tried with the repr() method as follows, but it doesn't give any output:
> I hav
On Monday, January 3, 2022 at 6:15:53 AM UTC+8, Marco Sulla wrote:
> https://askubuntu.com/questions/584857/distutilsextra-problem
I found its Git repository using the following method:
$ for i in python-distutils-extra python3-distutils-extra; do apt showsrc $i |&
grep git; done | sort -u
On Ubuntu 20.04.3 LTS, I try to install pdfarranger [1] as follows but failed:
$ sudo apt-get install python3-pip python3-distutils-extra \
python3-wheel python3-gi python3-gi-cairo
\
gir1.2-gtk-3.0 gir1.2-poppler-0.18
On Friday, December 31, 2021 at 4:18:28 PM UTC+8, Marco Sulla wrote:
> It was already done: https://pypi.org/project/tail-recursive/
A few days ago, I also noticed another similar project:
https://github.com/baruchel/tco
It seems that they are very similar, even identical. But I'm not sure, so I
On Friday, December 31, 2021 at 7:17:18 PM UTC+8, hongy...@gmail.com wrote:
> On Friday, December 31, 2021 at 4:18:28 PM UTC+8, Marco Sulla wrote:
> > It was already done: https://pypi.org/project/tail-recursive/
> A few days ago, I also noticed another similar project:
> htt
On Friday, December 31, 2021 at 7:50:48 AM UTC+8, MRAB wrote:
> On 2021-12-30 23:27, hongy...@gmail.com wrote:
> > On Friday, December 31, 2021 at 7:04:24 AM UTC+8, Chris Angelico wrote:
> >> Neither of these wants to be recursive, and writing them recursively
> >
On Friday, December 31, 2021 at 7:04:24 AM UTC+8, Chris Angelico wrote:
> Neither of these wants to be recursive, and writing them recursively
> pollutes the function signature with parameters that really exist just
> to be local variables. Passing an accumulator down is a terrible way
> to
On Thursday, December 30, 2021 at 11:23:35 PM UTC+8, Chris Angelico wrote:
> If it's an exception, it needs to subclass Exception or BaseException.
I see. That is, the following:
class TailRecurseException(Exception):
def __init__(self, args, kwargs):
self.args = args
self.kwargs =
On Thursday, December 30, 2021 at 11:24:20 PM UTC+8, Chris Angelico wrote:
> On Fri, Dec 31, 2021 at 2:03 AM hongy...@gmail.com
> wrote:
> > See here [1] for the related discussion.
> >
> > [1]
> > https://discuss.python.org/t/typeerror-catching-classes-that-do-
On Thursday, December 30, 2021 at 9:04:36 PM UTC+8, hongy...@gmail.com wrote:
> I try to compute the factorial of a large number with tail-recursion
> optimization decorator in Python3. The following code snippet is converted
> from the code snippet given here [1] by the follow
I try to compute the factorial of a large number with tail-recursion
optimization decorator in Python3. The following code snippet is converted from
the code snippet given here [1] by the following steps:
$ pyenv shell datasci
$ python --version
Python 3.9.1
$ pip install 2to3
$ 2to3 -w
On Tuesday, October 19, 2021 at 5:22:25 AM UTC+8, cameron...@gmail.com wrote:
> On 18Oct2021 01:43, Hongyi Zhao wrote:
> >I've written the following python code snippet in pycharm:
> >```python
> >import numpy as np
> >from numpy import pi, sin
> >
> >a = np.array([1], dtype=bool)
> >if
On Tuesday, October 19, 2021 at 5:22:25 AM UTC+8, cameron...@gmail.com wrote:
> On 18Oct2021 01:43, Hongyi Zhao wrote:
> >I've written the following python code snippet in pycharm:
> >```python
> >import numpy as np
> >from numpy import pi, sin
> >
> >a = np.array([1], dtype=bool)
> >if
I've written the following python code snippet in pycharm:
```python
import numpy as np
from numpy import pi, sin
a = np.array([1], dtype=bool)
if np.in|vert(a) == ~a:
print('ok')
```
When putting the point/cursor in the above code snippet at the position denoted
by `|`, I would like to see
On Sunday, October 3, 2021 at 9:55:15 PM UTC+8, hongy...@gmail.com wrote:
> On Sunday, October 3, 2021 at 8:38:16 PM UTC+8, ju...@diegidio.name wrote:
> > On Sunday, 3 October 2021 at 14:21:13 UTC+2, hongy...@gmail.com wrote:
> > > On Sunday, October 3, 2021 at 6:
On Sunday, October 3, 2021 at 8:38:16 PM UTC+8, ju...@diegidio.name wrote:
> On Sunday, 3 October 2021 at 14:21:13 UTC+2, hongy...@gmail.com wrote:
> > On Sunday, October 3, 2021 at 6:31:05 PM UTC+8, ju...@diegidio.name wrote:
>
> > > Then you can guess that numpy overr
On Sunday, October 3, 2021 at 6:31:05 PM UTC+8, ju...@diegidio.name wrote:
> On Sunday, 3 October 2021 at 11:24:58 UTC+2, hongy...@gmail.com wrote:
> > On Sunday, October 3, 2021 at 2:18:17 PM UTC+8, hongy...@gmail.com wrote:
> > > On Saturday, October 2, 2021 at 4:
On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
> On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...@gmail.com wrote:
> > See the following testings:
> >
> > In [24]: a=3.1415926535897932384626433832795028841971
> > In [27]: -a
>
On Sunday, October 3, 2021 at 2:18:17 PM UTC+8, hongy...@gmail.com wrote:
> On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
> > On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...@gmail.com wrote:
> > > See the following testings:
&
On Sunday, October 3, 2021 at 3:05:23 AM UTC+8, ju...@diegidio.name wrote:
> On Saturday, 2 October 2021 at 14:48:39 UTC+2, hongy...@gmail.com wrote:
> > On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name
> > wrote:
> > > On Saturday, 2 October 2021
On Saturday, October 2, 2021 at 4:59:54 PM UTC+8, ju...@diegidio.name wrote:
> On Saturday, 2 October 2021 at 10:34:27 UTC+2, hongy...@gmail.com wrote:
> > See the following testings:
> >
> > In [24]: a=3.1415926535897932384626433832795028841971
> > In [27]: -a
>
See the following testings:
In [24]: a=3.1415926535897932384626433832795028841971
In [27]: -a
Out[27]: -3.141592653589793
In [28]: +a
Out[28]: 3.141592653589793
In [17]: ~-+1
Out[17]: 0
In [18]: -~+1
Out[18]: 2
In [19]: -+~1
Out[19]: 2
In [20]: +~-1
Out[20]: 0
I'm very puzzled by these
On Thursday, September 30, 2021 at 9:20:37 AM UTC+8, hongy...@gmail.com wrote:
> On Thursday, September 30, 2021 at 5:20:04 AM UTC+8, Peter J. Holzer wrote:
> > On 2021-09-29 01:22:03 -0700, hongy...@gmail.com wrote:
> > > I tried to convert a xls file into csv with the
On Thursday, September 30, 2021 at 5:20:04 AM UTC+8, Peter J. Holzer wrote:
> On 2021-09-29 01:22:03 -0700, hongy...@gmail.com wrote:
> > I tried to convert a xls file into csv with the following command, but
> > failed:
> >
> > $ in2csv --sheet 'Sheet1' 202
On Wednesday, September 29, 2021 at 8:12:08 PM UTC+8, J.O. Aho wrote:
> On 29/09/2021 13.10, hongy...@gmail.com wrote:
> > On Wednesday, September 29, 2021 at 5:40:58 PM UTC+8, J.O. Aho wrote:
> >> On 29/09/2021 10.22, hongy...@gmail.com wrote:
> >>> I tried
On Wednesday, September 29, 2021 at 5:40:58 PM UTC+8, J.O. Aho wrote:
> On 29/09/2021 10.22, hongy...@gmail.com wrote:
> > I tried to convert a xls file into csv with the following command, but
> > failed:
> >
> > $ in2csv --sheet 'Sheet1' 2021-2022-1.xls
> &
I tried to convert a xls file into csv with the following command, but failed:
$ in2csv --sheet 'Sheet1' 2021-2022-1.xls
XLRDError: Unsupported format, or corrupt file: Expected BOF record; found
b'\r\n\r\n\r\n\r\n'
The above testing file is located at here [1].
[1]
On Saturday, September 11, 2021 at 7:43:44 AM UTC+8, hongy...@gmail.com wrote:
> On Friday, September 10, 2021 at 2:12:31 PM UTC+8, Roland Mueller wrote:
> > pe 10. syysk. 2021 klo 8.53 hongy...@gmail.com (hongy...@gmail.com)
> > kirjoitti:
> > > On Thursday, September 9
On Friday, September 10, 2021 at 2:12:31 PM UTC+8, Roland Mueller wrote:
> pe 10. syysk. 2021 klo 8.53 hongy...@gmail.com (hongy...@gmail.com)
> kirjoitti:
> > On Thursday, September 9, 2021 at 8:57:37 PM UTC+8, Roland Mueller wrote:
> > > Hello
> > >
> >
On Thursday, September 9, 2021 at 8:57:37 PM UTC+8, Roland Mueller wrote:
> Hello
>
> to 9. syysk. 2021 klo 6.53 hongy...@gmail.com (hongy...@gmail.com)
> kirjoitti:
> > I'm using the following code in my forked project [1]:
> >
> > percol.view.STACKLINE = '
I'm using the following code in my forked project [1]:
percol.view.STACKLINE = 'Fold:F1,F2,F3 Push:C-p Pop:M-p Script:M-s Dir:M-d
Dircmd:M-b'
I would like to change the display style of the text mentioned above, for
example, to underline some characters in it, as shown below:
_D_ir:M-d
How
On Thursday, September 9, 2021 at 9:15:23 AM UTC+8, Kushal Kumaran wrote:
> On Tue, Sep 07 2021 at 10:05:58 PM, "hongy...@gmail.com"
> wrote:
> > I've some xlsx files which include dropdown columns in them. I want to
> > know whether I can combine all the lines i
I've some xlsx files which include dropdown columns in them. I want to know
whether I can combine all the lines into one xlsx file. Any hints for doing
this job with python programmatically will be highly appreciated.
Regards,
HY
--
https://mail.python.org/mailman/listinfo/python-list
I forked and made some improvements to the ariadne package [1]. I noticed that
the current RPROMPT line is composed by percol.view.PROMPT [2] and
percol.view.__class__.RPROMPT [3], as shown below:
X10DAi-00 (M-h/M-n)> M-m:string Path:C-d Local:C-l Unique:M-r Exit0:M-t
Fold:F1,F2,F3
On Thursday, September 2, 2021 at 10:16:09 AM UTC+8, hongy...@gmail.com wrote:
> On Wednesday, September 1, 2021 at 11:20:21 PM UTC+8, Lee Congdon wrote:
> > Does a mutually exclusive group, as described in "Mutual exclusion" at
> > https://docs.python.org/3/library/argp
ry.
>
> On Wed, Sep 1, 2021 at 9:48 AM hongy...@gmail.com
> wrote:
> > See the following code snippets [1] for implementation of the exclusive
> > options with argparse:
> >
> > def query_builder(args):
> > if args.r and args.s:
> >
See the following code snippets [1] for implementation of the exclusive options
with argparse:
def query_builder(args):
if args.r and args.s:
sys.exit(Term.FAIL + 'Only one of -re and -sql should be set' +
Term.ENDC)
sum_status = sum(1 for x in [args.failure, args.code != -1] if
On Wednesday, September 1, 2021 at 12:49:51 AM UTC+8, Chris Angelico wrote:
> On Wed, Sep 1, 2021 at 1:59 AM hongy...@gmail.com wrote:
> >
> > I want to know whether python can be used to create real-time interactive
> > TUI, as hstr [1] does.
> >
> > [
I want to know whether python can be used to create real-time interactive TUI,
as hstr [1] does.
[1] https://github.com/dvorka/hstr
Regards,
HY
--
https://mail.python.org/mailman/listinfo/python-list
On Tuesday, August 31, 2021 at 7:55:51 AM UTC+8, Dennis Lee Bieber wrote:
> On Sun, 29 Aug 2021 19:49:19 -0700 (PDT), "hongy...@gmail.com"
> declaimed the following:
> >On Ubuntu 20.04.2 LTS, I use the
> >[recent2](https://github.com/dotslash/recent2/blob/master/rece
On Ubuntu 20.04.2 LTS, I use the
[recent2](https://github.com/dotslash/recent2/blob/master/recent2.py) to log
and query my bash history, which uses a sqlite3 database to store the history
information. The `datetime` of running a command is inserted in the sqlite3
database with [a `unixepoch`
On Wednesday, July 28, 2021 at 3:05:11 PM UTC+8, Peter Otten wrote:
> On 28/07/2021 07:32, Cameron Simpson wrote:
> > On 27Jul2021 19:24, Hongyi Zhao wrote:
> >> On Wednesday, July 28, 2021 at 7:25:27 AM UTC+8, cameron...@gmail.com
> >> wrote:
> >>> Just to follow on a bit to Dennis:
> >>
>
On Wednesday, July 28, 2021 at 7:25:27 AM UTC+8, cameron...@gmail.com wrote:
> Just to follow on a bit to Dennis:
But I can't any reply from Dennis in this issue.
> C:\Users\Wulfraed\Documents\_Hg-Repositories\Python Progs>python
> googletrans_test.py
> Traceback (most recent call last):
>
I want to use
[gtoken.py](https://github.com/ssut/py-googletrans/blob/master/googletrans/gtoken.py)
through a socks5 proxy. Based on the comment
[here](https://github.com/encode/httpx/issues/203#issuecomment-611914974) and
the example usage in
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