[CentralOH] from __future__ import print function
timothy spencer
smashing_good_show at hotmail.com
Thu May 21 17:39:53 CEST 2015
Tim here, reporting in. I am going through Zed Shaw's book again for review, and this time I am using the "from __future__ import print_function" line because using () with the print() is the proper way to print things. Zed's book doesn't use that, and I am noticing some very different things I need to do with printing the syntax. I can show some examples on Friday if people like.
> From: centraloh-request at python.org
> Subject: CentralOH Digest, Vol 96, Issue 6
> To: centraloh at python.org
> Date: Wed, 8 Apr 2015 12:00:02 +0200
>
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> Today's Topics:
>
> 1. Nuitka Compiler Docs (James Bonanno)
> 2. Code by voice video (timothy spencer)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 07 Apr 2015 06:41:05 -0400
> From: James Bonanno <james at atlantixeng.com>
> To: centraloh at python.org
> Subject: [CentralOH] Nuitka Compiler Docs
> Message-ID: <5523B441.4030907 at atlantixeng.com>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> One more note on Nuitka. It seems to be well supported by it's author;
> and there are installers for just above every platform. The user manual
> and other documentation can be found here:
>
> http://nuitka.net/doc/user-manual.htmln
>
> I am still looking at doing one more more basic programs with Theano or
> Shedskin, and then adding those to the Cython Bootstrap notebook file...
> The amount of optimizing compilers for Python is now quite large.
>
> James
>
>
> ------------------------------
>
> Message: 2
> Date: Tue, 7 Apr 2015 05:52:12 -0700
> From: timothy spencer <smashing_good_show at hotmail.com>
> To: "centraloh at python.org" <centraloh at python.org>
> Subject: [CentralOH] Code by voice video
> Message-ID: <SNT148-W2429A4DF696D3AAB422634CBFD0 at phx.gbl>
> Content-Type: text/plain; charset="iso-8859-1"
>
> I found another video of coding by voice. This one is with VB, but still pretty neat. He is also using the Dragon software from Nuance.
>
> > From: centraloh-request at python.org
> > Subject: CentralOH Digest, Vol 96, Issue 5
> > To: centraloh at python.org
> > Date: Tue, 7 Apr 2015 12:00:02 +0200
> >
> > Send CentralOH mailing list submissions to
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> >
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> > Today's Topics:
> >
> > 1. Re: not as sexy as efloehr's cloud graphing.... (Eric Miller)
> > 2. Nuitka vs Cython (James Bonanno)
> >
> >
> > ----------------------------------------------------------------------
> >
> > Message: 1
> > Date: Mon, 6 Apr 2015 09:35:38 -0400
> > From: Eric Miller <miller.eric.t at gmail.com>
> > To: "Mailing list for Central Ohio Python User Group (COhPy)"
> > <centraloh at python.org>
> > Subject: Re: [CentralOH] not as sexy as efloehr's cloud graphing....
> > Message-ID:
> > <CAN67YM5tB+j+79wtRL-W6tsW_F+x1naB1irPg3nfgTuLKzBnYA at mail.gmail.com>
> > Content-Type: text/plain; charset="utf-8"
> >
> > here's a better version. Switched to statsd/grafana
> >
> > https://www.hostedgraphite.com/7cc81a60/grafana/#dashboard/temp/e6c6a737196e70ca561009cf6bc6abd7b41a4402
> >
> > On Sun, Apr 5, 2015 at 8:26 PM, Eric Floehr <eric at intellovations.com> wrote:
> >
> > > Oh that's awesome! And I never would have thought to use something like
> > > Librato for this, so double awesome.
> > >
> > > But why didn't you tell me I was supposed to wait to press the button?
> > > That you could only press it once! :-)
> > >
> > > Thanks for sharing that!
> > >
> > > On Sun, Apr 5, 2015 at 12:02 AM, Eric Miller <miller.eric.t at gmail.com>
> > > wrote:
> > >
> > >> ...but, still chuckleworthy I hope.
> > >>
> > >>
> > >> http://www.reddit.com/r/thebutton/comments/31hk2g/realtime_graph_to_predict_the_ultimate_heat_death/
> > >>
> > >> Please excuse the lazy error handling, lack of comments, and the obvious
> > >> need to make functions in at least two places. I was just screwing
> > >> around...
> > >>
> > >> from lxml import htmlimport requestsimport timeimport librato
> > >>
> > >> user = 'yourLibratoEmail at gmail.com'
> > >> token = 'your_____API____________key'
> > >> api = librato.connect(user, token)
> > >> while True:
> > >> try:
> > >> page = requests.get('http://www.reddit.com/r/thebutton')
> > >> tree = html.fromstring(page.text)
> > >> participants = tree.xpath('//span[@class="thebutton-participants"]/text()')
> > >> numbers = tree.xpath('//span[@class="number"]/text()')
> > >>
> > >> page = requests.get('http://www.reddit.com/about')
> > >> tree = html.fromstring(page.text)
> > >> dailyStats = tree.xpath('//div[@class="value"]/text()')
> > >>
> > >> pressers = participants[0]
> > >> subcribers = numbers[0]
> > >> activeViewers = numbers[1]
> > >> dailyRedditUsers = dailyStats[4]
> > >>
> > >> pressers = pressers.replace(',', '')
> > >> subcribers = subcribers.replace(',', '')
> > >> activeViewers = activeViewers.replace(',', '')
> > >> dailyRedditUsers = dailyRedditUsers.replace(',', '')
> > >>
> > >> api.submit("pressers", pressers)
> > >> api.submit("subcribers", subcribers)
> > >> api.submit("activeViewers", activeViewers)
> > >> api.submit("dailyRedditUsers", dailyRedditUsers)
> > >>
> > >> print pressers
> > >> print subcribers
> > >> print activeViewers
> > >> print dailyRedditUsers
> > >>
> > >> time.sleep(5)
> > >> except:
> > >> continue
> > >>
> > >>
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> > ------------------------------
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> > Message: 2
> > Date: Mon, 06 Apr 2015 10:05:35 -0400
> > From: James Bonanno <james at atlantixeng.com>
> > To: centraloh at python.org
> > Subject: [CentralOH] Nuitka vs Cython
> > Message-ID: <552292AF.6020409 at atlantixeng.com>
> > Content-Type: text/plain; charset=utf-8; format=flowed
> >
> > In another follow up from last week, I compiled some basic programs with
> > Nuitka. It's actually somewhat impressive that you can compile a static
> > python program to a standalone C++ executable. For the various reasons
> > that I talked about last week, I still prefer Cython. However, Nuitka is
> > promising ...
> >
> > Below I show a python file, math.py, that is compile to an executable in
> > one command line statement.
> >
> > %% file math.py
> >
> > def fib(n):
> > """Print the Fibonacci series up to n."""
> > a, b = 0, 1
> > index = 0
> > while b < n:
> > print ("%d, %d, \n" % (index, b) )
> > a, b = b, a + b
> > index += 1
> >
> >
> > if __name__=="__main__":
> > fib(1000)
> >
> > Here I compile with Nuitka and execute, in standalone mode:
> >
> > james at saturn9 ~/crc $ nuitka --execute --standalone math.py
> > 0, 1,
> >
> > 1, 1,
> >
> > 2, 2,
> >
> > 3, 3,
> >
> > 4, 5,
> >
> > 5, 8,
> >
> > 6, 13,
> >
> > 7, 21,
> >
> > 8, 34,
> >
> > 9, 55,
> >
> > 10, 89,
> >
> > 11, 144,
> >
> > 12, 233,
> >
> > 13, 377,
> >
> > 14, 610,
> >
> > 15, 987,
> >
> >
> >
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