Re: Options for stdin and stdout when using pdb debugger

2016-11-24 Thread dieter
Robert Snoeberger writes: > I would like to use pdb in an application where it isn't possible to use > sys.stdin for input. I've read in the documentation for pdb.Pdb that a file > object can be used instead of sys.stdin. Unfortunately, I'm not clear about > my options for the file object. L

Re: Help with two issues, buttons and second class object

2016-11-24 Thread Larry Hudson via Python-list
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 han

Re: generating list of files matching condition

2016-11-24 Thread Seb
On Thu, 24 Nov 2016 10:18:21 +0100, Peter Otten <__pete...@web.de> wrote: > Is win_files huge? Then it might help to avoid going over the entire > list for every interval. Instead you can sort the list and then add to > the current list while you are below nextw. > My pandas doesn't seem to have

printing funny symbols within spyder ide

2016-11-24 Thread andy
when printing these 'escaped-number-texts' within Linux/Spyder3 ide console, i get funny symbols like a "phone-symbol", triangles or symbols for male or female. >>> print("\7") # gives a phone >>> print("\5") >>> print("\1") >>> print("\21") >>> print("\30") >>> print("\31") >>> print("\32") de

Re: NameError

2016-11-24 Thread Cai Gengyang
This is what I got : CaiGengYangs-MacBook-Pro:~ CaiGengYang$ /usr/local/bin/python3 Python 3.5.1 (v3.5.1:37a07cee5969, Dec 5 2015, 21:12:44) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import pygame Traceback (

Re: NameError

2016-11-24 Thread Michael Torrie
As alister said, please do not just hit reply and type your message at the top. Instead, place your reply below the quoted text you are replying too. This is not hard. I realize there's a language barrier, but please patiently read what alister said and understand what he's saying. I know you're

Re: NameError

2016-11-24 Thread alister
On Thu, 24 Nov 2016 07:25:37 -0800, Cai Gengyang wrote: > I mean whats the solution to import pygame ? How to import pygame ? > > > On Thursday, November 24, 2016 at 11:22:07 PM UTC+8, alister wrote: >> On Thu, 24 Nov 2016 07:09:22 -0800, Cai Gengyang wrote: >> >> > Hmm, so whats the solution ?

Options for stdin and stdout when using pdb debugger

2016-11-24 Thread Robert Snoeberger
I would like to use pdb in an application where it isn't possible to use sys.stdin for input. I've read in the documentation for pdb.Pdb that a file object can be used instead of sys.stdin. Unfortunately, I'm not clear about my options for the file object. I've looked at rpdb on PyPI, which re

Re: Help with two issues, buttons and second class object

2016-11-24 Thread Thomas Grops via Python-list
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

Re: NameError

2016-11-24 Thread Cai Gengyang
CaiGengYangs-MacBook-Pro:~ CaiGengYang$ pip install pygame Collecting pygame Could not find a version that satisfies the requirement pygame (from versions: ) No matching distribution found for pygame You are using pip version 7.1.2, however version 9.0.1 is available. You should consider upgradi

Re: NameError

2016-11-24 Thread Cai Gengyang
I mean whats the solution to import pygame ? How to import pygame ? On Thursday, November 24, 2016 at 11:22:07 PM UTC+8, alister wrote: > On Thu, 24 Nov 2016 07:09:22 -0800, Cai Gengyang wrote: > > > Hmm, so whats the solution ? > > > > > The solution is to bottom post or interleave post as pre

Re: NameError

2016-11-24 Thread alister
On Thu, 24 Nov 2016 07:09:22 -0800, Cai Gengyang wrote: > Hmm, so whats the solution ? > > The solution is to bottom post or interleave post as previously stated > > On Thursday, November 24, 2016 at 11:07:05 PM UTC+8, alister wrote: >> On Thu, 24 Nov 2016 06:00:20 -0800, Cai Gengyang wrote: >

Re: NameError

2016-11-24 Thread alister
On Thu, 24 Nov 2016 06:00:20 -0800, Cai Gengyang wrote: > CaiGengYangs-MacBook-Pro:~ CaiGengYang$ import pygame -bash: import: > command not found > > > please do not top post as it makes the threads difficult to follow the preferred style is interleave posing (posting a reply after the text yo

Re: NameError

2016-11-24 Thread Cai Gengyang
CaiGengYangs-MacBook-Pro:~ CaiGengYang$ python Python 2.7.10 (v2.7.10:15c95b7d81dc, May 23 2015, 09:33:12) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import pygame Traceback (most recent call last): File "", li

Re: NameError

2016-11-24 Thread Cai Gengyang
Hmm, so whats the solution ? On Thursday, November 24, 2016 at 11:07:05 PM UTC+8, alister wrote: > On Thu, 24 Nov 2016 06:00:20 -0800, Cai Gengyang wrote: > > > CaiGengYangs-MacBook-Pro:~ CaiGengYang$ import pygame -bash: import: > > command not found > > > > > > > please do not top post as

Re: NameError

2016-11-24 Thread Thomas Nyberg
On 11/24/2016 09:00 AM, Cai Gengyang wrote: CaiGengYangs-MacBook-Pro:~ CaiGengYang$ import pygame -bash: import: command not found That indicates you're running "import pygame" at the bash interpreter prompt. You should first start "python" (type the word python without quotes and press enter

Re: Help with two issues, buttons and second class object

2016-11-24 Thread Peter Otten
Thomas Grops via Python-list wrote: > 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

Re: NameError

2016-11-24 Thread Cai Gengyang
CaiGengYangs-MacBook-Pro:~ CaiGengYang$ import pygame -bash: import: command not found On Thursday, November 24, 2016 at 1:22:56 PM UTC+8, Nathan Ernst wrote: > I don't see anything in that output resembling an error, just a few > warnings that some features may no be available. > > Have you tr

Re: Is this pythonic?

2016-11-24 Thread Marko Rauhamaa
Chris Angelico : > On Thu, Nov 24, 2016 at 10:14 PM, Marko Rauhamaa wrote: >> When you use threads, you call read(2) in the blocking mode. Then the >> read(2) operation will block "for ever." There's no clean way to >> cancel the system call. > > Signals will usually interrupt system calls, causi

Help with two issues, buttons and second class object

2016-11-24 Thread Thomas Grops via Python-list
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

Re: Is this pythonic?

2016-11-24 Thread Chris Angelico
On Thu, Nov 24, 2016 at 10:14 PM, Marko Rauhamaa wrote: > When you use threads, you call read(2) in the blocking mode. Then the > read(2) operation will block "for ever." There's no clean way to cancel > the system call. Signals will usually interrupt system calls, causing them to return EINTR. T

Re: Is this pythonic?

2016-11-24 Thread Marko Rauhamaa
Chris Angelico : > On Thu, Nov 24, 2016 at 9:59 PM, Marko Rauhamaa wrote: >> Chris Angelico : >>> A coroutine can be abandoned at an await point, but the >>> currently-executed call is still going to complete (usually); >> >> I don't quite understand. Say you are awaiting on receiving bytes from

Re: Is this pythonic?

2016-11-24 Thread Chris Angelico
On Thu, Nov 24, 2016 at 9:59 PM, Marko Rauhamaa wrote: > Chris Angelico : > >> On Thu, Nov 24, 2016 at 7:39 PM, Marko Rauhamaa wrote: >>> * Coroutines can be killed, threads cannot. >> >> Not strictly true. A coroutine can be abandoned at an await point, but >> the currently-executed call is sti

Re: Is this pythonic?

2016-11-24 Thread Marko Rauhamaa
Chris Angelico : > On Thu, Nov 24, 2016 at 7:39 PM, Marko Rauhamaa wrote: >> * Coroutines can be killed, threads cannot. > > Not strictly true. A coroutine can be abandoned at an await point, but > the currently-executed call is still going to complete (usually); I don't quite understand. Say y

Re: Is this pythonic?

2016-11-24 Thread Chris Angelico
On Thu, Nov 24, 2016 at 7:39 PM, Marko Rauhamaa wrote: > * Coroutines can be killed, threads cannot. > Not strictly true. A coroutine can be abandoned at an await point, but the currently-executed call is still going to complete (usually); a thread can be killed, but certain non-interruptible op

Re: generating list of files matching condition

2016-11-24 Thread Peter Otten
Seb wrote: > Hello, > > Given a list of files: > > In [81]: ec_files[0:10] > Out[81]: > > [u'EC_20160604002000.csv', > u'EC_2016060401.csv', > u'EC_20160604012000.csv', > u'EC_20160604014000.csv', > u'EC_2016060402.csv'] > > where the numbers are are a timestamp with format %Y%m%d%

Re: Is this pythonic?

2016-11-24 Thread Marko Rauhamaa
"Frank Millman" : > "Steven D'Aprano" wrote in message > news:58368358$0$1513$c3e8da3$54964...@news.astraweb.com... >> I'm a newbie to asyncio, but if I were doing this using threads, [...] > > To me, the beauty of asyncio (or I suppose async in general) is that I > don't have to worry about any