🌐 Mailman 3 February 2017 - Python-list - python.org

Numpy and Scipy for Python3.5
by Amit Yaron Feb. 3, 2017

Feb. 3, 2017

Can I find those modules in the FreeBSD ports?

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PyDictObject to NSDictionary
by Charles Heizer Feb. 3, 2017

Feb. 3, 2017

Hello, I'm embedding python in to my Objective-C app and I need to know how do I convert a PyDictObject (PyObject) to a NSDictionary? Thanks!

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Interpolation gives negative values
by Heli Feb. 3, 2017

Feb. 3, 2017

Dear all, I have an ASCII file (f1) with 100M lines with columns x,y,z ( new data points) and then I have a second ASCII file (f2) with 2M lines with columns x,y,z and VALUE (v10).(known data points). I need to interpolate f1 over f2, that is I need to have values for v10 for all coordinated in f1. I am using the following script to interpolate. from scipy.interpolate import NearestNDInterpolator #new data points f1=np.loadtxt(os.path.join(dir,coord_source),delimiter=None,skiprows=0) x_coord=f1[:,1] y_coord=f1[:,2] z_coord=f1[:,3] # known data points f2=np.loadtxt(os.path.join(dir,val_source),delimiter=None,skiprows=1) x_val=f2[:,1] y_val=f2[:,2] z_val=f2[:,3] v10=f2[:,10] # Value to be interpolated # my interpolation function myf_v10=NearestNDInterpolator((x_val, y_val,z_val),v10) interpolated_v10=myf_v10(x_coord,y_coord,z_coord) I have the following questions. 1. Considering f1 is 50 times bigger than f2. can I still use the above script? 2. The variable v10 that I need to interpolate should always be >= 0 (positive). Using the above script I am getting negative values for v10. How can I fix this? I would really appreciate your help, Thanks in Advance,

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Downloading and Sending the file to the client's browser
by Νίκος Βέργος Feb. 2, 2017

Feb. 2, 2017

========================================== # Give user the file requested url = "http://superhost.gr/data/files/%s" % realfile response = requests.get( url, stream=True ) with open( realfile, 'wb' ) as f: f.write( response.content ) ========================================== The above code will download and save the specific file locally to the server where the python script is running. What alternation does this need to be able to send it to the client's browser?

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Re: What is meant by "Duty Cycle" when referring to laser printers?
by Chris Green Feb. 2, 2017

Feb. 2, 2017

MRAB <python(a)mrabarnett.plus.com> wrote: > On 2017-02-02 19:30, Chris Green wrote: > > Where is GDK_BUTTON_PRESS defined in gtk2, i.e. how can I use it when > > testing for button presses? > > > > I have tried gtk.GDK_BUTTON_PRESS and gtk.gdk.GDK_BUTTON_PRESS but > > both result in "object has no attribute 'GDK_BUTTON_PRESS'" errors. > > > Does this help? > > http://faq.pygtk.org/index.py?req=edit&file=faq02.007.htp > Yes, thank you, just what I need! :-) > BTW, why is the subject line what it is? > Er? I suspect I didn't change it! :-) -- Chris Green ·

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Re: ANN: psutil 5.1.0 with hardware sensors released
by Hans-Peter Jansen Feb. 2, 2017

Feb. 2, 2017

On Mittwoch, 1. Februar 2017 21:54:06 Giampaolo Rodola' wrote: > Hello all, > I'm glad to announce the release of psutil 5.1.1: ^ Guess, you meant to say 5.1.0 here, or probably your time machine broke ;) Cheers, Pete

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Re: Python3 using requests to grab HTTP Auth Data
by Νίκος Βέργος Feb. 2, 2017

Feb. 2, 2017

Τη Πέμπτη, 2 Φεβρουαρίου 2017 - 9:38:47 μ.μ. UTC+2, ο χρήστης Ian έγραψε: > If you want the user to authenticate to your script and not just > whatever file you're redirecting them to, then you need to configure > the server to require authorization for the script and not just the > redirect target. Most likely you would do this with an .htaccess > directive as Michael Torrie already suggested. Once that's done, then > as soon as your script is invoked you'll be able to get the > REMOTE_USER. The <meta> tag has nothing to do with requesting auth and > you only need it if you want the browser to perform a delayed redirect > to that file. I have also came up with this idea but the problem with that approach is that in order for 'files.py' script to run an authentice dialog must come first. As i have the script coded the 'files.py' need to run first normally and only after a form submit bases on user selection of a a listed file, onlty then the authentication process to be initiated , not earlier. To see what i eman just visit my website at http://superhost.gr, scroll down on the middle of the page, hit download now image link. A list of files will be presented to you and when you click someone then the <meta> tage initiate the authentication. Can this also be done in such a way with .htaccess & .htpasswd ?!

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Re: What is meant by "Duty Cycle" when referring to laser printers?
by Chris Green Feb. 2, 2017

Feb. 2, 2017

Where is GDK_BUTTON_PRESS defined in gtk2, i.e. how can I use it when testing for button presses? I have tried gtk.GDK_BUTTON_PRESS and gtk.gdk.GDK_BUTTON_PRESS but both result in "object has no attribute 'GDK_BUTTON_PRESS'" errors. -- Chris Green ·

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Is requests[security] required for python 3.5+ ?
by Thomas Nyberg Feb. 2, 2017

Feb. 2, 2017

Hello, I'm trying to understand whether requests[security] or just plain requests should be installed for python 3.5. I.e. do the following packages need to be installed: pyOpenSSL, cryptography, idna. The reason I'm asking is because I'm moving an application to python 3 and I am testing out which requirements continue to be required in the version. Thanks for any info. Cheers, Thomas

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Re: Python3 using requests to grab HTTP Auth Data
by Νίκος Βέργος Feb. 2, 2017

Feb. 2, 2017

================================ # Give user the file requested print('''<meta http-equiv="refresh" content="5;url=http://superhost.gr/data/files/%s">''' % realfile) authuser = os.environ.get( 'REMOTE_USER', 'Άγνωστος' ) print( authuser ) ================================ Trying this, feels liek i'm almost there except that when printing the value of authuser variable it default to "Άγνωστος" meaning not there. is there any other way i can grab what the user gave a auth login info?

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