Re: Create a forecast estimate updated with actuals weekly

2016-04-14 Thread Steven D'Aprano
On Fri, 15 Apr 2016 02:36 pm, Sayth Renshaw wrote: > Hi > > Wondering if someone has this knowledge, and please forgive my maths > expressions. If I want to estimate need results to achieve a goal at the > end of a term updated weekly with real results how would I structure this? I'm not really

Re: How to parameterize unittests

2016-04-14 Thread Antoon Pardon
Op 14-04-16 om 17:05 schreef Steven D'Aprano: > On Fri, 15 Apr 2016 12:08 am, Antoon Pardon wrote: > >> I have a unittest for my avltree module. >> >> Now I want this unittest to also run on a subclass of avltree. >> How can I organise this, so that I can largely reuse the >> original TestCase? > >

Re: how to setup for localhost:8000

2016-04-14 Thread Vito De Tullio
Chris Angelico wrote: >> Just a note, some browsers will try to resolve this as www.localhost.com >> - try http://127.0.0.1:8000 . > > Huh? Why should the name 'localhost' get a dot com added? ask browser vendors... -- By ZeD -- https://mail.python.org/mailman/listinfo/python-list

Create a forecast estimate updated with actuals weekly

2016-04-14 Thread Sayth Renshaw
Hi Wondering if someone has this knowledge, and please forgive my maths expressions. If I want to estimate need results to achieve a goal at the end of a term updated weekly with real results how would I structure this? So as an example to illustrate my thought process(which could be wrong) The

Re: I have been dealing with Python for a few weeks...

2016-04-14 Thread Ben Finney
Fillmore writes: > ...and I'm loving it. Hooray! > and you guys rock too I'm glad you have had good responses and help here. If you feel motivated, please spread the love and write an article somewhere (your weblog?) outside this community, praising what you've found good about the language a

Re: Serious error in int() function?

2016-04-14 Thread Christian Gollwitzer
Am 15.04.16 um 02:36 schrieb Dennis Lee Bieber: I should also have said that the square root of integer squares with between 15 and 30 decimal digits will only be correct if the square numbers themselves are exactly representable in 53 bits. So we can expect failures for squares with 16 or more

Re: Looking for feedback on weighted voting algorithm

2016-04-14 Thread justin walters
Thanks for the advice and the code Michael. That's definitely a clever way to do it. The algorithm is going to be used for a web application, so the inputs should be sanitized for security reasons. It will be trivial to make sure the inputs are integers and are in the correct range. I will raise

Re: I have been dealing with Python for a few weeks...

2016-04-14 Thread justin walters
On Thu, Apr 14, 2016 at 1:50 PM, Fillmore wrote: > > ...and I'm loving it. > > Sooo much more elegant than Perl...and so much less going back to the > manual to lookup the syntax of simple data structures and operations... > > REPL is so useful > > and you guys rock too > > cheers > -- > https://

Re: How to XOR a byte output?

2016-04-14 Thread Chris Juried via Python-list
Hello list, I am new to the list and was wondering if anyone is using Python for MCU programing? In particular the AVR and ARM based controllers. Is Python a plausible language for MCU programming or is C/C++ or Assembly the only way to go? Thanks in advance for your insight.  Sincerely,      Ch

RE: how to setup for localhost:8000

2016-04-14 Thread Dan Strohl via Python-list
If you got an empty page with no errors (and no warnings trying to get there...) it is likely that your server is working, and you are trying to access it correctly, but the server is not serving anything. Most of the time, if the server is not present, you will get a timeout error saying the b

Using SSML in Python script/program

2016-04-14 Thread Samuel M.
I need to use SSML (Synthesized Speech Markup Language) to play an audio file with the tag in my Alexa Skill (as per Amazon's instructions). Problem is, I don't know how to use SSML with Python. I know I can use it with Java but I want to build my skills with Python. I've looked all over, but

Re: how to setup for localhost:8000

2016-04-14 Thread wrh8609
On Thursday, April 14, 2016 at 2:23:36 PM UTC-4, Andrew Farrell wrote: > What happens when you type > > http://localhost:8000 > > Into the address bar of your browser as this is running? > > On Thu, Apr 14, 2016 at 12:46 PM, wrote: > > > Hi, > > > > I am working on window 7 and Python 3.5 to s

I have been dealing with Python for a few weeks...

2016-04-14 Thread Fillmore
...and I'm loving it. Sooo much more elegant than Perl...and so much less going back to the manual to lookup the syntax of simple data structures and operations... REPL is so useful and you guys rock too cheers -- https://mail.python.org/mailman/listinfo/python-list

Re: Looking for feedback on weighted voting algorithm

2016-04-14 Thread Michael Selik
On Thu, Apr 14, 2016, 7:37 PM justin walters wrote: > On Apr 14, 2016 9:41 AM, "Martin A. Brown" wrote: > > > > > > Greetings Justin, > > > > >score = sum_of_votes/num_of_votes > > > > >votes = [(72, 4), (96, 3), (48, 2), (53, 1), (26, 4), (31, 3), (68, 2), > (91, 1)] > > > > >Specifically,

Re: how to setup for localhost:8000

2016-04-14 Thread Chris Angelico
On Fri, Apr 15, 2016 at 4:36 AM, Random832 wrote: > Just a note, some browsers will try to resolve this as www.localhost.com > - try http://127.0.0.1:8000 . Huh? Why should the name 'localhost' get a dot com added? ChrisA -- https://mail.python.org/mailman/listinfo/python-list

Re: installing python

2016-04-14 Thread Random832
On Thu, Apr 14, 2016, at 13:59, Cheryl Arko wrote: > I am having issues installing the python software on my laptop. I have > tried to install it several times and when I try to get into the program > it > keeps giving me options to modify, repair or uninstall. I have tried all > of those options

Re: how to setup for localhost:8000

2016-04-14 Thread Random832
Just a note, some browsers will try to resolve this as www.localhost.com - try http://127.0.0.1:8000 . On Thu, Apr 14, 2016, at 14:06, Andrew Farrell wrote: > What happens when you type > > http://localhost:8000 > > Into the address bar of your browser as this is running? -- https://mail.python

installing python

2016-04-14 Thread Cheryl Arko
I am having issues installing the python software on my laptop. I have tried to install it several times and when I try to get into the program it keeps giving me options to modify, repair or uninstall. I have tried all of those options and even tried to uninstall and reinstall and still keep get

Re: how to setup for localhost:8000

2016-04-14 Thread Andrew Farrell
What happens when you type http://localhost:8000 Into the address bar of your browser as this is running? On Thu, Apr 14, 2016 at 12:46 PM, wrote: > Hi, > > I am working on window 7 and Python 3.5 to setup a localhost:8000 but it > did not get through as shown below: > > python -m http.server

Re: how to setup for localhost:8000

2016-04-14 Thread Peter Otten
wrh8...@gmail.com wrote: > I am working on window 7 and Python 3.5 to setup a localhost:8000 but it > did not get through as shown below: >> python -m http.server > Serving HTTP on 0.0.0.0 port 8000 ... That looks correct so far. Now open a browser and open http://localhost:8000/ -- https://m

how to setup for localhost:8000

2016-04-14 Thread wrh8609
Hi, I am working on window 7 and Python 3.5 to setup a localhost:8000 but it did not get through as shown below: > python -m http.server Serving HTTP on 0.0.0.0 port 8000 ... But it did not show the results. Can someone help me how to setup the localhost? Thanks, Wen-Ruey -- https://mail.pyt

Re: Looking for feedback on weighted voting algorithm

2016-04-14 Thread justin walters
On Apr 14, 2016 9:41 AM, "Martin A. Brown" wrote: > > > Greetings Justin, > > >score = sum_of_votes/num_of_votes > > >votes = [(72, 4), (96, 3), (48, 2), (53, 1), (26, 4), (31, 3), (68, 2), (91, 1)] > > >Specifically, I'm wondering if this is a good algorithm for > >weighted voting. Essentiall

Re: Looking for feedback on weighted voting algorithm

2016-04-14 Thread Martin A. Brown
Greetings Justin, >score = sum_of_votes/num_of_votes >votes = [(72, 4), (96, 3), (48, 2), (53, 1), (26, 4), (31, 3), (68, 2), (91, >1)] >Specifically, I'm wondering if this is a good algorithm for >weighted voting. Essentially a vote is weighted by the number of >votes it counts as. I re

Re: python3 - No module named 'html5lib'

2016-04-14 Thread Wildman via Python-list
On Thu, 14 Apr 2016 02:31:59 -0700, Sergio Spina wrote: > I'm running a python3 program that requires html5lib but I receive the error > No module named 'html5lib'. > > Here are two session of terminal: > > sam@pc ~ $ python > Python 2.7.9 (default, Mar 1 2015, 12:57:24) > [GCC 4.

Re: How to parameterize unittests

2016-04-14 Thread Steven D'Aprano
On Fri, 15 Apr 2016 12:08 am, Antoon Pardon wrote: > > I have a unittest for my avltree module. > > Now I want this unittest to also run on a subclass of avltree. > How can I organise this, so that I can largely reuse the > original TestCase? class Test_AVLTree(unittest.TestCase): tree = a

Re: How to parameterize unittests

2016-04-14 Thread David Palao
2016-04-14 16:08 GMT+02:00 Antoon Pardon : > > I have a unittest for my avltree module. > > Now I want this unittest to also run on a subclass of avltree. > How can I organise this, so that I can largely reuse the > original TestCase? > > -- > Antoon Pardon > -- > https://mail.python.org/mailman/li

How to parameterize unittests

2016-04-14 Thread Antoon Pardon
I have a unittest for my avltree module. Now I want this unittest to also run on a subclass of avltree. How can I organise this, so that I can largely reuse the original TestCase? -- Antoon Pardon -- https://mail.python.org/mailman/listinfo/python-list

Re: IdentationError; unexpected indent

2016-04-14 Thread Joel Goldstick
On Thu, Apr 14, 2016 at 8:04 AM, Igor Korot wrote: > Salma, > > On Thu, Apr 14, 2016 at 3:28 AM, salma ammar wrote: >> Hi Igor, >> >> thank you very much for your response. In fact, I put the code in bold, that >> is why it displays those symbols. >> This is the code: >> >> import sys >> sys.path

Re: [OT] A doubt about a doubt

2016-04-14 Thread Peter Otten
Rustom Mody wrote: > I have a doubt: > Is it incorrect to correct someone when they are incorrect? No doubt about it. Everyone's a winner... > [Sprinkle a "politically" on the above to taste ] Ah, contradictio in adiecto. That shifts it to definitely maybe. -- https://mail.python.org/mailman

Re: Serious error in int() function?

2016-04-14 Thread blindanagram
On 14/04/2016 09:13, blindanag...@nowhere.net wrote: > On 14/04/2016 08:59, blindanag...@nowhere.net wrote: >> On 14/04/2016 07:52, ast wrote: > >> This means that the result will be correct provided it has 53 or less >> bits - just short of 16 decimal digits (i.e for square numbers with less >> t

Re: IdentationError; unexpected indent

2016-04-14 Thread Igor Korot
Salma, On Thu, Apr 14, 2016 at 3:28 AM, salma ammar wrote: > Hi Igor, > > thank you very much for your response. In fact, I put the code in bold, that > is why it displays those symbols. > This is the code: > > import sys > sys.path.append('C:/Users/user/src/sumo-0.22.0/tools') > import sumolib >

Re: python3 - No module named 'html5lib'

2016-04-14 Thread Steven D'Aprano
On Thu, 14 Apr 2016 07:31 pm, Sergio Spina wrote: > I'm running a python3 program that requires html5lib but I receive the > error No module named 'html5lib'. > > Here are two session of terminal: > > sam@pc ~ $ python > Python 2.7.9 (default, Mar 1 2015, 12:57:24) > [GCC 4.9.2] on

Re: Convert input to upper case on screen as it is typed

2016-04-14 Thread Steven D'Aprano
On Thu, 14 Apr 2016 05:53 pm, Ben Finney wrote: > Okay, ‘termios.tcgetattr’ will let me preserve the attributes, and with > Dan Sommers's suggestion of which attribute to use, I may have a shot at > setting the terminal attributes. > > Then with a top-level exception handler I can clean up by re

Re: python3 - No module named 'html5lib'

2016-04-14 Thread Ben Finney
Sergio Spina writes: > I'm running a python3 program that requires html5lib but I receive the > error No module named 'html5lib'. Right, the Python 3 standard library does not have any module by that name. If it is to be available, it will need to be installed somehow. What leads you to think

Re: Advice on Python build tools

2016-04-14 Thread Sayth Renshaw
Thanks for the tips. Doit does look interesting. Regarding template plugins with Nikola the plugins would be only for python template alternatives such as mako. Mainly i find the whitespace and readability of Jade/pug far more pythonic than all tge brackets {% %} yes its a minor thing but so

python3 - No module named 'html5lib'

2016-04-14 Thread Sergio Spina
I'm running a python3 program that requires html5lib but I receive the error No module named 'html5lib'. Here are two session of terminal: sam@pc ~ $ python Python 2.7.9 (default, Mar 1 2015, 12:57:24) [GCC 4.9.2] on linux2 >>> import html5lib >>> html5lib.__file__ '/us

Re: Convert input to upper case on screen as it is typed

2016-04-14 Thread Marko Rauhamaa
Ben Finney : > I had been hoping that I could simply wrap some stream in a simple > “convert what they actually type so it's upper case” text codec, > without fiddling at such a low operating-system specific level. This > is rather more esoteric than I had hoped. If you run your program in a Linu

Re: How to XOR a byte output?

2016-04-14 Thread Marko Rauhamaa
durgadevi1 : >>>>> bytes(c ^ k for c, k in zip(code, key)).decode() > > [...] > UnicodeDecodeError: 'utf-8' codec can't decode byte 0x85 in position 0: > invalid start byte > > [...] > > However, I get no errors when using values 0 to 127 to XOR with CODE. > But I get errors when using values

Re: How to XOR a byte output?

2016-04-14 Thread Peter Otten
durgadevi1 wrote: > >> >> This looks clearer: >> >>>>> code = b'a0\xed\xf0Z\x15]g^\xce3x' >>>>> key = b')U\x81\x9c55*\x08,\xa2WY' >>>>> bytes(c ^ k for c, k in zip(code, key)).decode() >>'Hello world!' >> >> >> Marko > > Hi, I have gotten another error message when working wi

Re: How to XOR a byte output?

2016-04-14 Thread durgadevi1
> > This looks clearer: > >>>> code = b'a0\xed\xf0Z\x15]g^\xce3x' >>>> key = b')U\x81\x9c55*\x08,\xa2WY' >>>> bytes(c ^ k for c, k in zip(code, key)).decode() >'Hello world!' > > > Marko Hi, I have gotten another error message when working with the bytes(c ^ k for c, k in zip

Re: Convert input to upper case on screen as it is typed

2016-04-14 Thread Chris Angelico
On Thu, Apr 14, 2016 at 6:37 PM, Ben Finney wrote: > I had been hoping that I could simply wrap some stream in a simple > “convert what they actually type so it's upper case” text codec, without > fiddling at such a low operating-system specific level. This is rather > more esoteric than I had hop

Re: Convert input to upper case on screen as it is typed

2016-04-14 Thread Ben Finney
Ben Finney writes: > Okay, ‘termios.tcgetattr’ will let me preserve the attributes, and > with Dan Sommers's suggestion of which attribute to use, I may have a > shot at setting the terminal attributes. This works! I can get the current attributes, and preserve them; then, later, force uppercas

Re: How to XOR a byte output?

2016-04-14 Thread durgadevi1
On Wednesday, April 13, 2016 at 9:18:37 PM UTC+8, durgadevi1 wrote: > Hi all, > > I have a doubt regarding a problem. > > First, I am required to read a given file. > > > The output from the file is given below: > > b'$//W?\xc0\x829\xa2\xb9\x13\x8c\xd5{\' > > > I used the type() to identify

Re: Serious error in int() function?

2016-04-14 Thread blindanagram
On 14/04/2016 08:59, blindanag...@nowhere.net wrote: > On 14/04/2016 07:52, ast wrote: > This means that the result will be correct provided it has 53 or less > bits - just short of 16 decimal digits (i.e for square numbers with less > than 32 digits). > > With an integer square root function (is

Re: Serious error in int() function?

2016-04-14 Thread blindanagram
On 14/04/2016 07:52, ast wrote: > > a écrit dans le message de > news:52f7516c-8601-4252-ab16-bc30c59c8...@googlegroups.com... >> Hi, >> >> there may be a serious error in python's int() function: >> >> print int(float(2.8/0.1)) >> >> yields >> >> 27 >> >> instead of 28!! >> >> I am using Python

Re: Convert input to upper case on screen as it is typed

2016-04-14 Thread Ben Finney
Dan Sommers writes: > I don't know which OS you're using, but if I run "stty olcuc" in my > Linux shell, then the input driver does that for me. Gregory Ewing writes: > You might be able to do something with the termios module > to put the tty driver into the appropriate mode. > > If you do t

Accuracy of math.sqrt(), was Re: Serious error in int() function?

2016-04-14 Thread Peter Otten
ast wrote: > > a écrit dans le message de > news:52f7516c-8601-4252-ab16-bc30c59c8...@googlegroups.com... >> Hi, >> >> there may be a serious error in python's int() function: >> >> print int(float(2.8/0.1)) >> >> yields >> >> 27 >> >> instead of 28!! >> >> I am using Python Python 2.7.6, GCC 4.

Re: Serious error in int() function?

2016-04-14 Thread Christian Gollwitzer
Am 14.04.16 um 08:52 schrieb ast: Is it sure that the square root of a square number is always an integer ? Mathematically, yes. I would not like to get a result as 345. from math import sqrt sqrt(16) 4.0 sqrt(16).is_integer() True for n in range(100): ... if not

Query regarding python 2.7.11 release

2016-04-14 Thread Gaurav Rastogi -X (garastog - ARICENT TECHNOLOGIES MAURIITIUS LIMITED at Cisco)
Hi, We are currently using Python 2.6.7 in our product. We have received below vulnerabilities from field: CVE-2014-7185 Integer overflow in bufferobject.c in Python before 2.7.8 allows context-dependent attackers to obtain sensitive information from process memory via a large size and offset i

Re: Append/Replace a row in a pandas DataFrame [SOLVED]

2016-04-14 Thread Peter Otten
Paulo da Silva wrote: > Às 21:10 de 13-04-2016, Paulo da Silva escreveu: >> Hi all. > ... > >> [6 rows x 4 columns] >> >>> dft=pd.DataFrame([[1,2,3,4]], >> index=[datetime.date(2016,1,12)],columns=df.columns) >> >>> dft >> A B C D >> 2016-01-12 1 2 3 4 >> >> [1 rows x 4 colu