Wing 7.2.8 fixes reformatting selections for PEP8, corrects completion
of code reformatting in remote files when code is unchanged, fixes
problems analyzing incomplete 'def async' statements, correctly handles
refactor module rename when the target name exists, adds a preference to
control the
On Wed, Jan 13, 2021 at 6:20 PM Dan Stromberg wrote:
> On Wed, Jan 13, 2021 at 5:59 PM Tim Chase
> wrote:
>
>> On 2021-01-13 21:20, Bischoop wrote:
>> > I want to to display a number or an alphabet which appears mostly
>> > consecutive in a given string or numbers or both
>> > Examples
>> > s=
===
Announcing PyYAML-5.4b1
===
A beta release of PyYAML is now available:
https://github.com/yaml/pyyaml/releases/tag/5.4b1
This release contains a security fix for CVE-2020-14343. It removes the
python/module, python/object, and python/object/new tags fro
During lockdown I've been digging deeper into the curses module
and lately into the ti family of functions that reside there.
I've written a short program that is supposed to
- *clear the screen*,
- read some input
- display the result in a message *highlighted in bold*.
- get input to end the
On 2021-01-13, Bischoop wrote:
I know what was wrong:
> m = s.index(i)
I forgot that m will return first index of i.
So tried that way but still getting out of index although I that that
I'm making sure not to get out of index.
s = 'aabskaaabadh'
c = 0
t = list(set(s)) # list
I installed in my lap-top your latest version of Python (3.9.1), yet when I
go to cmd.exe to check, I get that I have Python 22.7.17 ???
Why? What should I do to get the latest version?
I tried going back to fix problems and it does not fix it, that is how I
got your email.
How can I get th
On 13/01/2021 15:37, songbird wrote:
> my momentary conceptual problem is that to me OOP means
> being able to encapsulate data structures and code from
> other parts of the program,
That's true, but encapsulation simply means that the data
and functions are contained within a single
entity -
On Wed, 13 Jan 2021 21:46:08 - (UTC), Grant Edwards wrote:
> On 2021-01-13, Peter Pearson wrote:
[snip]
>> Browsergui is not widely popular (I don't think anybody but me has
>> mentioned it on this newsgroup), but it was written to be simple and
>> Pythonic, and has served me well. Browsergui
I don't understand why sqrt is not a built-in function.
Why do we have to first import the function from the math module?
I use it ALL THE TIME!
That felt good. Thank you.
--
https://mail.python.org/mailman/listinfo/python-list
Il 14/01/2021 18:44, Denys Contant ha scritto:
I don't understand why sqrt is not a built-in function.
Why do we have to first import the function from the math module?
I use it ALL THE TIME!
That felt good. Thank you.
>>> val=16
>>> exp=2
>>> val ** (1/exp)
4.0
>>>
--
https://mail.pytho
> I don't understand why sqrt is not a built-in function.
> Why do we have to first import the function from the math module?
> I use it ALL THE TIME!
For one, it's specific to numeric types. You might use it all the
time, but I (for example) almost never need to use it, or to import
the math modu
On 14/01/2021 17:44, Denys Contant wrote:
> I don't understand why sqrt is not a built-in function.
> Why do we have to first import the function from the math module?
> I use it ALL THE TIME!
because pow() is a builtin function and
root = pow(x,0.5)
is the same as
root = math.sqrt(x)
As is
On 1/14/21 9:44 AM, Denys Contant wrote:
I don't understand why sqrt is not a built-in function.
Why do we have to first import the function from the math module?
I use it ALL THE TIME!
And thousands, tens of thousands, and maybe hundreds of thousands don't.
That felt good. Thank you.
Any
On 2021-01-14 at 17:54:55 +,
Alan Gauld via Python-list wrote:
> My question is: why do we even have a sqrt() in the
> math module given that pow() and ** are already there?
Probably because the standard C math library has such a function, and
Python's math module is (or at least was) suppos
On Fri, Jan 15, 2021 at 5:56 AM <2qdxy4rzwzuui...@potatochowder.com> wrote:
>
> On 2021-01-14 at 17:54:55 +,
> Alan Gauld via Python-list wrote:
>
> > My question is: why do we even have a sqrt() in the
> > math module given that pow() and ** are already there?
>
> Probably because the standar
In comp.lang.python, Skip Montanaro wrote:
> Finally, should have never considered it, I think you might want to
> study the output of
>
> import this
>
> Think on the second and last lines in particular.
>>> import this
The Zen of Python, by Tim Peters
Beautiful is better than ugly.
On Fri, Jan 15, 2021 at 6:11 AM Eli the Bearded <*@eli.users.panix.com> wrote:
>
> In comp.lang.python, Skip Montanaro wrote:
> > Finally, should have never considered it, I think you might want to
> > study the output of
> >
> > import this
> >
> > Think on the second and last lines in particula
On 1/14/21 11:06 AM, Eli the Bearded wrote:
"There should be one-- and preferably only one --obvious way to do it."
Meanwhile, Alan Gauld pointed out:
AG> because pow() is a builtin function and
AG> root = pow(x,0.5)
AG> is the same as
AG> root = math.sqrt(x)
Plus the ** operation
On 14/01/21 07:52, Christine Tiscareno wrote:
>I installed in my lap-top your latest version of Python (3.9.1), yet when I
>go to cmd.exe to check, I get that I have Python 22.7.17 ???
>
>Why? What should I do to get the latest version?
> I tried going back to fix problems and it does not fix
> On 14 Jan 2021, at 16:12, Alan Gauld via Python-list
> wrote:
>
> During lockdown I've been digging deeper into the curses module
> and lately into the ti family of functions that reside there.
>
> I've written a short program that is supposed to
> - *clear the screen*,
> - read some i
> On 14 Jan 2021, at 06:52, christine tiscareno wrote:
>
> I installed in my lap-top your latest version of Python (3.9.1), yet when I
> go to cmd.exe to check, I get that I have Python 22.7.17 ???
>
> Why? What should I do to get the latest version?
>
> I tried going back to fix problem
Am 13.01.2021 um 22:20 schrieb Bischoop:
I want to to display a number or an alphabet which appears mostly
consecutive in a given string or numbers or both
Examples
s= ' aabskaaabad'
output: c
# c appears 4 consecutive times
8bbakebaoa
output: b
#b appears 2 consecutive times
You can
In comp.lang.python, Barry Scott wrote:
> Alan Gauld via Python-list wrote:
>> I've written a short program that is supposed to
>> - *clear the screen*,
>> - read some input
>> - display the result in a message *highlighted in bold*.
>> - get input to end the program
> It seems that curses does
On 2021-01-14, Barry Scott wrote:
> It seems that curses does not allow you to mix raw stdin/stdout with
> its calls. (got that idea from a quick web search).
That is definitely the case. Output in curses is done to an in-memory
virtual terminal screen. Optimized output is then sent (at some po
On 2021-01-14, Eli the Bearded <*@eli.users.panix.com> wrote:
> When I've wanted to do simple things like bold and clear, I've used the
> tput(1) tool. You can capture stdout from the tool and use the output
> over and over. Typically I've done this in shell scripts:
>
> #!/bin/sh
> bold=$(tput sm
Ethan, if it is not obvious, then should we add the following functions just
in case?
cube_root()
fourth_root()
nth(root)
two_thirds_root()
e_th_root()
pi_th_root()
x_ove
Do you make frequent use of Abstract Base Classes (ABCs), prefer to use
an ordinary super-class for the same purpose, or steer-clear? Are they
more-usually employed when the project includes an extensive design
stage, and the meta-class integral to some hierarchy of entities?
Previous Friday Fink
In comp.lang.python, Ethan Furman wrote:
> On 1/14/21 11:06 AM, Eli the Bearded wrote:
>> "There should be one-- and preferably only one --obvious way to do it."
>> Plus the ** operation ("root = x ** 0.5"), that's now three ways.
> Yes, but which of those is obvious?
If it's up to me, the ** on
Aother thing to consider is that math.sqrt is not the only
sqrt function in Python. There is also one in cmath, and
in the wider ecosystem, another one in numpy. Being explicit
about which one you're using is a good thing.
Concerning exponentiation, it can be used to achieve the same
thing as sqr
On 14/01/21 11:49 am, Cameron Simpson wrote:
The "pure" OOP approach, where method calls are used as messages to set
or fetch aspects of the object, is usually does with getter and setter
methods like:
x = o.getX()
o.setX(9)
People use get and set methods, not because it's somehow mo
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