Thanks for PySequence_InPlaceConcat, so when I need to extend I'll know what to
use. But my previous email was based on incorrect information from several SO
posts that claimed only the extend method will work to add tuples to a list. I
found that's wrong -- even my own Python code uses the a
Chris,
I think you understood the context but not the premise in a sense that wasin
the way Paul was thinking. His premise is way off
He seems to be thinking of something like a macro concept as iscommonly used in
languages like C so:
#define context bpy.context
That could, in such languages, use
An earlier post talked about a method they used for "convenience" in a way
they apparently did not understand and many of us educated them, hopefully.
That made me wonder of teh impact on our code when we use various forms
of convenience. Is it convenient for us as programmers, other potential re
I sent George a private reply as discussing other languages gets rapidly
off-topic.
I want to add a small addendum here about the technique he used and a Dave Neal
and others are trying, a way to imagine things that is more compatible with how
a language like Python works so it meets expectation.
Greg,
Yes, what I describe may not be common and some code goes to serious lengths
precisely to make direct connections to internals on an object hard to access.
But Python indeed allows and perhaps encourages you to use what you consider
side effects but perhaps more. There are many dunder meth
Hi,
We develop Pyto - the first python class with an animated character that helps
you learn the basics concepts of Python Language like you're playing video game
- and we'd like it to be implemented.
Potential is limitless and can reach unlimited number of new users who will
then use your soft
Hopefully, adding to what Dave said, it helps to understand there often are
choices and tradeoffs in everything and in particular to language design.
And choices propagate so that making choice A and B may box you in so at
some point choice Z is pretty much forced unless you start over and make
o
Original Message-
From: Chris Angelico
To: [email protected]
Sent: Thu, Mar 24, 2022 1:37 pm
Subject: Re: for convenience
On Fri, 25 Mar 2022 at 04:15, Avi Gross via Python-list
wrote:
> Python made lots of choices early on and then tried to graft on ever more
> features
xample, which I
sometimes use in my programming, literally jumps out of the initial
language.
-Original Message-
From: Chris Angelico
To: [email protected]
Sent: Thu, Mar 24, 2022 1:37 pm
Subject: Re: for convenience
On Fri, 25 Mar 2022 at 04:15, Avi Gross via Python-list
wrote:
&g
Yes, Chris, you can do all kinds of useful things in Python and I can not make
much of
a case for requiring a pre-processor. The main reason would be to make code
that interprets faster or produces a smaller file of Python commands.
All I was saying was that there might be a scenario where a text
Hi
You can get all methods of your object and check the method you want to
call is there or not.
|methods = [method for method in dir() if
callable(getattr(, method))] if 'method_you_need' in
methods: . // BR |
27.03.2022 12:24, Manfred Lotz пишет:
Let's say I have a Python app and have u
I just started to think from your example with method 'err' of logger
object.
In this particular case you can check method 'err' exists or not before
call this.
But if you mean general case ... . If for example I use some library
which uses another library and someone just 'typo' there ...
t has that method before trying to
invoke it, or you can handle exceptions generated if it doesn't.
-Original Message-
From: Kirill Ratkin via Python-list
To: [email protected]
Sent: Sun, Mar 27, 2022 2:29 pm
Subject: Re: How to detect an undefined method?
I just started to
"Loris Bennett" writes:
> Marco Sulla writes:
>
>> On Fri, 11 Mar 2022 at 19:10, Michael Torrie wrote:
>>> Both Debian stable and Ubuntu LTS state they have a five year support
>>> life cycle.
>>
>> Yes, but it seems that official security support in Debian ends after
>> three years:
>>
>> "Deb
Hi,
You can use asyncio.create_task and gather results. See docs -
https://docs.python.org/3/library/asyncio-task.html
But think twice what you want to do in async task. Do you use synchronous
requests to database? If yes it will blocks eventloop...
If you use Django it makes sense to use someth
Hi again,
I changed a bit your example and it works as you expected I hope.
import asyncio
async def long():
for i in range(100):
await asyncio.sleep(10)
print("long is done")
loop = asyncio.get_event_loop()
task = loop.create_task(long())
print('after asyncio.run')
loop
Hi
30.03.2022 21:44, Larry Martell пишет:
On Wed, Mar 30, 2022 at 2:40 PM Kirill Ratkin via Python-list
wrote:
Hi again,
I changed a bit your example and it works as you expected I hope.
import asyncio
async def long():
for i in range(100):
await asyncio.sleep(10
"Peter J. Holzer" writes:
> On 2022-03-28 15:35:07 +0200, Cecil Westerhof via Python-list wrote:
>> "Loris Bennett" writes:
>> > Ubuntu is presumably relying on the Debian security team as well as
>> > other volunteers and at least one compan
In Python when the output of a script is going to a pipe stdout is
buffered. When sending output to tee that is very inconvenient.
We can set PYTHONUNBUFFERED, but then stdout is always unbuffered.
On Linux we can do:
PYTHONUNBUFFERED=T script.py | tee script.log
Now the output is only unbuf
"Peter J. Holzer" writes:
> On 2022-03-30 08:48:36 +0200, Marco Sulla wrote:
>> On Tue, 29 Mar 2022 at 00:10, Peter J. Holzer wrote:
>> > They are are about a year apart, so they will usually contain different
>> > versions of most packages right from the start. So the Ubuntu and Debian
>> > sec
Hi Marco.
Recently I met same issue. A service I intergated with was documented
badly and sent ... unpredictable jsons.
And pattern matching helped me in first solution. (later I switched to
Pydantic models)
For your example I'd make match rule for key path you need. For example:
data = {
To my previous post.
It seems 'case if' should help with types:
case {"users": [{"address": {"street": street}}]} if isinstance(street,
str):
:)
// BR
02.04.2022 23:44, Marco Sulla пишет:
A proposal. Very often dict are used as a deeply nested carrier of
data, usually decoded from JSON.
Betty Hollinshead writes:
> "Memoising" is the answer -- see "Python Algorithms" by Magnus Lie Hetland.
> In the mean time, here a simplified version of "memoising" using a dict.
> This version handles pretty large fibonacci numbers!
>
> # fibonacci sequence
> # memoised - but using a simple dict
I may have misunderstood something.
The original post in this subject sounded to ME likethey had nested
dictionaries and wanted to be ableto ask a method in the first dictionary
totake an unspecified number of arguments thatwould be successive keys and
return the results.
I mean if A was a dicti
solutions on pypi
(https://pypi.org/project/dpath/, https://pypi.org/project/path-dict/).
But maybe (and maybe I miss again) we talk about language embedded
solution like operator ? or ??.
For example deep dict extraction could look like: street =
data["users"]?[0]?["address&quo
ns offered.
-Original Message-
From: Kirill Ratkin via Python-list
To: [email protected]
Sent: Mon, Apr 4, 2022 3:40 am
Subject: Re: dict.get_deep()
Hello,
Yes, I misunderstood as well because started to think about pattern
matching which is good but this is not subject the question
Cecil Westerhof writes:
> To show why it is often easy, but wrong to use recursive functions I
> wrote the following two Fibonacci functions:
> def fib_ite(n):
> if not type(n) is int:
> raise TypeError(f'Need an integer ({n})')
> if n < 0:
> raise Valu
Dear Python team,
I am trying to find out how to make my Python programs into executable files
(.exe, I presume) using Pyinstaller. I searched on line for how to do this (the
document I came across is headed Data to Fish), and it seemed that Step 1 was
to download the most recent version of Pyth
In C when you declare a variable static in a function, the variable
retains its value between function calls.
The first time the function is called it has the default value (0 for
an int).
But when the function changes the value in a call (for example to 43),
the next time the function is called th
On 2022-04-14, Paul Bryan wrote:
> I think because minutes and hours can easily be composed by multiplying
> seconds. days is separate because you cannot compose days from seconds;
> leap seconds are applied to days at various times, due to
> irregularities in the Earth's rotation.
That's an argu
On 2022-04-14, MRAB wrote:
> On 2022-04-14 16:22, Jon Ribbens via Python-list wrote:
>> On 2022-04-14, Paul Bryan wrote:
>>> I think because minutes and hours can easily be composed by multiplying
>>> seconds. days is separate because you cannot compose days from se
Thanks for the multiple answers. I was pleasantly surprised.
I have something to think about. :-D
In principle I selected a solution for the problem for which I asked
it, but I first have to finish some other stuff. I hope to find time
to implement it next week.
Everyone a good weekend and Easter
As usual, without very clear and precise instructions and parameters, the
answers may not quite fit.
It looks like you are asked two and only two questions.
The first is asking how many numbers you want.
Before continuing, you need to make sure that is a valid number as many answer
will throw a
On 2022-04-16, Peter J. Holzer wrote:
> On 2022-04-14 15:22:29 -, Jon Ribbens via Python-list wrote:
>> On 2022-04-14, Paul Bryan wrote:
>> > I think because minutes and hours can easily be composed by multiplying
>> > seconds. days is separate because you canno
On 2022-04-16, Jon Ribbens wrote:
> On 2022-04-16, Peter J. Holzer wrote:
>> Python missed the switch to DST here, the timezone is wrong.
>
> Because you didn't let it use any timezone information. You need to
> either use the third-party 'pytz' module, or in Python 3.9 or above,
> the built-in '
On 2022-04-16, Peter J. Holzer wrote:
> On 2022-04-16 13:47:32 -, Jon Ribbens via Python-list wrote:
>> That's impossible unless you redefine 'timedelta' from being, as it is
>> now, a fixed-length period of time, to instead being the difference
>> bet
On 2022-04-16, Peter J. Holzer wrote:
> On 2022-04-16 14:22:04 -, Jon Ribbens via Python-list wrote:
>> On 2022-04-16, Jon Ribbens wrote:
>> > On 2022-04-16, Peter J. Holzer wrote:
>> >> Python missed the switch to DST here, the timezone is wrong.
>> >
On 8/9/16 6:50 PM, Lawrence D’Oliveiro wrote:
On Wednesday, August 10, 2016 at 12:44:30 AM UTC+12, Martin Schöön wrote:
What I have failed to achieve is a graph with a transparent
background.
While it is possible to render image frames with alpha transparency channels,
as far as I know none
On 08/17/2016 04:24 AM, Jussi Piitulainen wrote:
...
http://www-formal.stanford.edu/jmc/recursive/node2.html (the paper
famously titled "Part I" without any Part II, unless I mistake much.)
Totally OT here, but...
This reminds me of a old record I have with the (deliberately tongue-in-cheek)
On 8/23/16 8:15 PM, [email protected] wrote:
> I am trying to:
>
> 1) Use Python 3+ (specifically 3.4 if it matters)
> 2) Launch N commands in background (e.g., like subprocess.call would
for individual commands)
> 3) But only limit P commands to run at same time
> 4) Wait until all N comman
On 08/29/2016 01:54 AM, Joe wrote:
[snip...]
Interesting, but... The last time I did something with c, it was with BDS-C
under CM/M. Somebody
remenbering this no-fp compiler from the dark age before PC und Linux?
I remember it well. It's what I used to initially learn C. I'm a completely sel
On 08/30/2016 04:01 AM, D'Arcy J.M. Cain wrote:
On Mon, 29 Aug 2016 21:21:05 -0700
Larry Hudson via Python-list wrote:
I remember it well. It's what I used to initially learn C. I'm a
completely self-taught, hobby programmer. Been around since the MITS
Altair. How many reme
On 08/30/2016 11:51 AM, Joe wrote:
Am 30.08.2016 um 17:52 schrieb D'Arcy J.M. Cain:
On Tue, 30 Aug 2016 15:56:07 +0200
Joe wrote:
Am 30.08.2016 um 13:01 schrieb D'Arcy J.M. Cain:
On Mon, 29 Aug 2016 21:21:05 -0700
Larry Hudson via Python-list wrote:
I remember it well. It's
On 08/29/2016 09:24 PM, Paul Rubin wrote:
Larry Hudson writes:
with BDS-C under CP/M. Somebody remenbering this no-fp compiler from
the dark age before PC und Linux?
I remember it well. It's what I used to initially learn C.
Source code is online here:
http://www.bdsoft.com/resources/bdsc.
On 09/04/2016 09:00 AM, Veek. M wrote:
Steve D'Aprano wrote:
On Sun, 4 Sep 2016 06:53 pm, Thomas 'PointedEars' Lahn wrote:
Regarding the name (From field), my name *is* Veek.M […]
Liar. *plonk*
You have crossed a line now Thomas.
That is absolutely uncalled for. You have absolutely no l
On 09/08/2016 07:57 AM, John Gordon wrote:
In Joaquin Alzola
writes:
Use the split
a.split(",")
for x in a:
print(x)
This won't work. split() returns a list of split elements but the
original string remains unchanged.
You want something like this instead:
newlist = a.split(",")
On 9/14/16 12:20 AM, Steven D'Aprano wrote:
On Wednesday 14 September 2016 16:54, Rustom Mody wrote:
everything we know will be negated in 5-50-500 years
I'm pretty sure that in 5, 50, 500 or even 5000 years, the sun will still rise
in the east, water will be wet, fire will burn, dogs will ha
On 9/14/16 5:40 PM, Steve D'Aprano wrote:
If you're going to criticise Asimov, don't criticise him for wrongly
thinking that people in the Middle Ages believed in a flat earth. There's
no evidence of that in his essay.
I didn't mean to criticize Asimov, but the History Professors, one in
par
On 09/20/2016 09:03 PM, Cai Gengyang wrote:
[snip...]
So for example for "bool" , it only applies to True/False and nothing else? (2
data types), i.e. :
Not exactly... bool is the data type (or class), True and False are the only two _values_ (not
types).
type(True)
type(False)
[
On 09/22/2016 06:40 AM, Sayth Renshaw wrote:
[snip...]
True it failed, just actually happy to get it to fail or pass successfully on
int input.
Just felt it was a clearer and more consistent approach to verifying input,
then most of the varied and rather inconsistent approaches I have seen in
Looks cool. Why does it want to install pypiwin32 on my 64bit Linux box?
I installed all the requirements separately, but it still wants to install
pypiwin32.
(pypiwin32 appears to not support Python3)
# pip3.5 install asciimatics
Collecting asciimatics
Using cached asciimatics-1.7.0-py2.py3
On 09/26/2016 08:25 AM, Cai Gengyang wrote:
I just wanted to note that sometimes the code works, sometimes it doesn't.
(even though both are exactly the same code) ... Weird , dum dum dum
It is NOT weird. Python is being consistent, YOU are not.
These examples are NOT "exactly the same code
On 09/26/2016 01:57 PM, Cai Gengyang wrote:
Ok it works now:
for row in range(10):
for column in range(10):
print("*",end="")
but how is it different from ---
for row in range
On 09/27/2016 09:20 PM, Steven D'Aprano wrote:
On Wednesday 28 September 2016 12:48, Larry Hudson wrote:
As they came through in the newsgroup, BOTH run correctly, because both
versions had leading spaces only.
(I did a careful copy/paste to check this.)
Copying and pasting from the news clie
I've just released version 0.2.4 of distlib on PyPI [1]. For newcomers,
distlib is a library of packaging functionality which is intended to be
usable as the basis for third-party packaging tools.
The main changes in this release are as follows:
* Updated to not fail during import if SSL is not a
Hi,it has been about a week since the last time I was able to use Python. Most
of the time, the interpreter doesn't show up and when it does and I am trying
to run a program it displayed the following message: "IDLE's subprocess didn't
make connection. Either IDLE can't start a subprocess or per
On 10/09/2016 05:01 AM, Cai Gengyang wrote:
def min3(a, b, c):
min3 = a
if b < min3:
min3 = b
if c < min3:
min3 = c
if b < c:
min3 = b
return min3
print(min3(4, 7, 5))
4
This is NOT a recommendation here, just a different way of looking a
On 10/31/2016 03:09 PM, [email protected] wrote:
http://imgur.com/a/rfGhK#iVLQKSW
How do I code a function that returns a list of the first n elements of the
sequence defined in the link? I have no idea!
So far this is my best shot at it (the problem with it is that the
https://wiki.python.org/moin/WindowsCompilers has now completely
replaced instructions for `distutils`-based packages (starting with
`from distutils.core import setup`) with ones for `setuptools`-based
ones (starting with `from setuptools import setup`).
However, if I have a `distutils`-based
On 07.11.2016 4:11, ddbug wrote:
Dear experts,
I need to install some scripts for current user (to skip sudo, UAC popups and
whatever).
So I make a sdist and use python -m pip install --user
This should work for either Python 2 or 3.
On Linux, pip installs the scripts into ~/.local/bin
Thorsten Kampe wrote:
> My goal is to verify that other shells/interpreters on Windows work
> the same way as Python when running an application or creating a sub-
> process. Cmd does not. What's else there? I have Bash here but that's
> a Cygwin executable. And Cygwin Python does not work like
On 11/16/2016 12:16 AM, shadecelebi wrote:
thanx a lot you guys. I'm slightly familiar with pygame from before so I'll
make sure to utilize it. and no I don't have any of the characters yet as I've
yet to start. I just wanted to know if I should keep learning python or if it
would be trivial t
when running pycharm the modify
setup window keep coming on the screen. I have uninstalled and
reinstalled python and pycharm multiple times. Do you have a solution?
Thank You"
--
https://mail.python.org/mailman/listinfo/python-list
Hi all,
Sorry for asking such a basic question butI am trying to merge two files(file1
and file2) and do some stuff. Merge the two files by the first column(key).
Here is the description of files and what I would like to do.
file1
key c1 c2
1 759 939
2 345 154571
3 251 350711
4 3749
thankyou so much, that is the exact help I required to put me in the right
direction :D
--
https://mail.python.org/mailman/listinfo/python-list
On 11/21/2016 07:10 PM, [email protected] wrote:
Hi! This is my first post! I'm having trouble understanding my code. I get
"SyntaxError:invalid syntax" on line 49. I'm trying to code a simple text-based
rpg on repl.it. Thank you for reading.
print("Welcome to Gladiator Game! Choose your ch
On 11/22/2016 08:51 AM, Michiel Overtoom wrote:
Hi Ganesh,
Any better suggestion to improve this piece of code and make it look more
pythonic?
import random
# A list of tuples. Note that the L behind a number means that the number is a
'long'.
data = [(1, 1, 373891072L, 8192), (1, 3, 390
I need a way of generating a random number but there is a catch:
I don't want to include certain numbers, is this possible?
random.randint(1,100) works as it will randomly pick numbers between 1 and 100
but say i don't want 48 to come out is there a way of doing this. It needs to
be an integer
On Wednesday, 23 November 2016 19:30:04 UTC, Thomas Nyberg wrote:
> On 11/23/2016 02:17 PM, Thomas Grops via Python-list wrote:
> > I need a way of generating a random number but there is a catch:
> >
> > I don't want to include certain numbers, is this possible?
&g
On Wednesday, 23 November 2016 19:30:21 UTC, Chris Kaynor wrote:
> On Wed, Nov 23, 2016 at 11:17 AM, Thomas Grops via Python-list
> wrote:
> > I need a way of generating a random number but there is a catch:
> >
> > I don't want to include cert
Thankyou for all your help I have managed to pick a way that works from your
suggestions :D
--
https://mail.python.org/mailman/listinfo/python-list
On 11/23/2016 03:09 AM, Ned Batchelder wrote:
[snip...]
Or using the new string formatting syntax:
msg = '{},{},{}:{}'.format(*item)
The *item in the format() unpacks the tuple.
"new" == "Introduced in 2.6, available since 2008" :)
--Ned.
Of course. I probably should have said "newer" o
On 11/23/2016 11:17 AM, Thomas Grops wrote:
I need a way of generating a random number but there is a catch:
I don't want to include certain numbers, is this possible?
random.randint(1,100) works as it will randomly pick numbers between 1 and 100
but say i don't want 48 to come out is there a
Hi I have created some code, which moves a rectangle around and when it hits
the edge it picks a random new direction. It does this by the count function
within my class. I am wanting to create a button to randomly change count but I
my class seems to be getting errors.
I also wanted to create
Wow thankyou that code is really good, I had no programming knowledge until 2
months ago, I enjoy your descriptions it is really helpful for me. I like to
understand what the code does before using it myself or a variant of it.
Will tweak bits tonight the project is in tomorrow. This code is jus
On 11/24/2016 06:53 AM, Peter Otten wrote:
Thomas Grops via Python-list wrote:
[snip...]
Instead of repeating your code with copy-and-past make a helper function
like the randx() posted by Larry Hudson.
By the way, randint(min, max) may return max so there are 9 possible
outcomes while you
Peter, in your code what does that self.root = root mean in the __init__
function of the class
--
https://mail.python.org/mailman/listinfo/python-list
Also I am struggling to understand:
def move_tank(self, dx, dy):
self.x += dx
self.y += dy
self.canvas.move(self.id, dx, dy)
Where does the dx and dy values get input?
--
https://mail.python.org/mailman/listinfo/python-list
On 12/05/2016 06:51 PM, Nathan Ernst wrote:
IIRC, command.com was a relic of Win9x running on top of DOS and was a
16-bit executable, so inherently crippled (and probably never support by
the NT kernel). Whereby cmd.exe coexisted but ran in a 32-bit context.
I know my 79-year-old memory is defi
On 12/05/2016 10:50 AM, BartC wrote:
And just what ARE A, C, and D?
It doesn't matter, and is not the concern of the shell. It should restrict
itself to the basic
parsing that may be necessary when parameters are separated by white-space and
commas, if a
parameter can contain white-space
On 12/06/2016 03:21 AM, BartC wrote:
On 06/12/2016 07:37, Larry Hudson wrote:
Now you're suggesting the _shell_ is going to read and process a CVS
file???
What follows a shell command is a set of values a,b,c,d,e. What is encountered
in a CSV is a set
of values a,b,c,d,e. You really can't se
Hello, this week-end is the last two days for the Call For Proposals of
PythonFOSDEM 2017. We have received a lot of topics, but if you want to
become a speaker and that you have a very cool topic to submit, please
don't hesite and send us your proposal.
Deadline is 2016-12-18.
Stephane
Cal
Hi all,
#!/usr/bin/env python
import sys
import csv
import numpy as np
import pandas as pd
a= pd.read_csv("s1.csv")
print(a)
size w1 h1
0 512 214 26
1 123 250 34
2 234 124 25
3 334 213 43
4 a45 223 32
5 a12 214 26
I wanted to create a new column by adding the t
ntel/intelpython35/lib/python3.5/site-packages/pandas/indexes/base.py",
line 1393, in __getitem__
return getitem(key)
IndexError: only integers, slices (`:`), ellipsis (`...`), numpy.newaxis
(`None`) and integer or boolean arrays are valid indices
On Friday, December 23, 2016 3:09 PM, P
Thank you Peter and Christ.
It is was a white space and the fix fixed it.
Many thanks.
On Friday, December 23, 2016 5:26 PM, Peter Otten <[email protected]> wrote:
Val Krem via Python-list wrote:
> Here is the first few lines of the data
>
>
> s1.csv
> size,w1,h1
>
Hi all,
I have a sample of data set and would like to summarize in the following way.
ID,class,y
1,12,10
1,12,10
1,12,20
1,13,20
1,13,10
1,13,10
1,14,20
2,21,20
2,21,20
2,21,10
2,23,10
2,23,20
2,34,20
2,34,10
2,35,10
I want get the total count by ID, and the the number of classes
by ID. The
The best bet (unless you know that you are outputting to a specific place, like
html or excel) is to always include the "https://"; or "http://"; since most of
the consoles / terminals that support clickable links are parsing them based on
"seeing" the initial "http://";. If your output just lo
Keeping mind how this all works...
Python is providing the data, the console/terminal/app handles how that data is
displayed. There is no specification for text output to be hyperlinked (that
I know about at least), so while some apps may handle specific coding to tell
them that "this text s
On 01/03/2017 04:27 PM, Callum Robinson wrote:
On Wednesday, January 4, 2017 at 1:17:11 PM UTC+13, Chris Angelico wrote:
On Wed, Jan 4, 2017 at 11:03 AM, Erik wrote:
I doubt it's getting that far (I can see at least one syntax error in the
code pasted).
True true. In any case, the point is t
The best bet (unless you know that you are outputting to a specific place, like
html or excel) is to always include the "https://"; or "http://"; since most of
the consoles / terminals that support clickable links are parsing them based on
"seeing" the initial "http://";. If your output just lo
Keeping mind how this all works...
Python is providing the data, the console/terminal/app handles how that data is
displayed. There is no specification for text output to be hyperlinked (that
I know about at least), so while some apps may handle specific coding to tell
them that "this text sho
On 01/03/2017 04:27 PM, Callum Robinson wrote:
> On Wednesday, January 4, 2017 at 1:17:11 PM UTC+13, Chris Angelico wrote:
>> On Wed, Jan 4, 2017 at 11:03 AM, Erik wrote:
>>> I doubt it's getting that far (I can see at least one syntax error in the
>>> code pasted).
>>
>> True true. In any case, t
Hi all,
How do I access the rows and columns of a data frame crosstab output?
Here is code using a sample data and output.
a= pd.read_csv("cross.dat", skipinitialspace=True)
xc=pd.crosstab(a['nam'],a['x1'],margins=True)
print(xc)
x10 1
nam
A13 2
A21 4
I want to create a va
On 01/06/2017 05:03 AM, Steve D'Aprano wrote:
The second hardest problem in computer science is cache invalidation.
The *hardest* problem is naming things.
In a hierarchical tree view widget that displays items like this:
Fiction
├─ Fantasy
│ ├─ Terry Pratchett
│ │ ├─ Discw
Dear Community,
For the PythonFOSDEM [1] on 4th and 5th February in Belgium, I would
like to present some slides with the Python events around the World.
Based on https://python.org/events, I have noted that there are missing
events, for example:
* PyCon Otto: Italy
* PyCon UK: United Kingd
I have been added to the mailing list per your instructions. Please, have
someone address the problem belowThanks
Sent from my Sprint Phone.
-- Original message--From: Date: Thu, Jan 5, 2017 10:13 PMTo:
[email protected];Subject:Can not run the Python software
Hi, J
Come to PythonFosdem https://www.python-fosdem.org we will offer some beers on
4 & 5 feb in Brussels
> On 25 Jan 2017, at 15:46, Joaquin Alzola wrote:
>
>
>
>> Need help
> I need a beer
>
> Put your question in the mailing list I think you can get the help needed.
> This email is confidenti
A new version of the Python module which wraps GnuPG has been released.
What Changed?
=
This is an enhancement and bug-fix release, and all users are encouraged to
upgrade.
See the project website [1] for more information.
Brief summary:
* Added support for ``KEY_CONSIDERED`` in mo
# Introduction
The Python Community will be represented during FOSDEM 2017 with the Python
Devrooms.
This year, we will have two devrooms, the first one for 150 people on Saturday
and the second one for 450 people on Sunday, it's really cool because we had
accepted 24 talks instead of 16.
Thi
explicit is better than implicit.
That gives me an idea for a module with the following debugging command line
functionality.
import sass
>>> "" ":p"
Traceback:
Are you telling me that ' ' is supposed to an operator? (Rock thrown)
On March 14, 2018 10:40:38 AM GMT+01:00, Thomas Jollans wr
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