Re: [Tutor] filtering listed directories

2015-08-23 Thread Chris Roy-Smith
On 22/08/15 23:32, Alan Gauld wrote: On 22/08/15 11:43, Laura Creighton wrote: How can I filter out these hidden directories? Help(tkFileDialog) doesn't help me as it just shows **options, but doesn't show what these options might be. tix (tkinter extensions) https://wiki.python.org/moin/Tix

Re: [Tutor] filtering listed directories

2015-08-23 Thread Chris Roy-Smith
On 23/08/15 00:42, Laura Creighton wrote: In a message of Sat, 22 Aug 2015 14:32:56 +0100, Alan Gauld writes: But maybe some questions on a Tix (or Tk) forum might get more help? Once you know how to do it in native Tcl/Tk/Tix you can usually figure out how to do it in Python. -- Alan G I ask

Re: [Tutor] Problem using lxml

2015-08-23 Thread Stefan Behnel
Anthony Papillion schrieb am 23.08.2015 um 01:16: > from lxml import html > import requests > > page = requests.get("http://joplin.craigslist.org/search/w4m";) > tree = html.fromstring(page.text) While requests has its merits, this can be simplified to tree = html.parse("http://joplin.craigs

Re: [Tutor] filtering listed directories

2015-08-23 Thread Laura Creighton
In a message of Sun, 23 Aug 2015 13:09:41 +1000, Chris Roy-Smith writes: >On 22/08/15 23:32, Alan Gauld wrote: >> On 22/08/15 11:43, Laura Creighton wrote: >> How can I filter out these hidden directories? Help(tkFileDialog) doesn't help me as it just shows **options, but doesn't sho

Re: [Tutor] filtering listed directories

2015-08-23 Thread Laura Creighton
wxPython has a SHOWHIDDEN checkbox for turning exactly this on and off, but if you wanted to exclude all .pyc files while leaving the rest alone, I don't see a way to do that, either, right now. QT has a ton of options including showing hidden files. The common problem we seem to be up against is

Re: [Tutor] filtering listed directories

2015-08-23 Thread Chris Roy-Smith
On 23/08/15 18:13, Laura Creighton wrote: In a message of Sun, 23 Aug 2015 13:09:41 +1000, Chris Roy-Smith writes: On 22/08/15 23:32, Alan Gauld wrote: On 22/08/15 11:43, Laura Creighton wrote: How can I filter out these hidden directories? Help(tkFileDialog) doesn't help me as it just shows

Re: [Tutor] Writing back to same CSV in the next column

2015-08-23 Thread Nym City via Tutor
Hello, Here is my final script. It is doing what I wanted it to. I wanted to just share it as a final product and thank you all for your feedback on the various previous revisions. import socket ListOfIPAddresses = [] with open('top500ips.csv', 'r') as f:     for line in f:     line = lin

Re: [Tutor] [Tkinter-discuss] tkinter file dialog pattern matching (fwd)

2015-08-23 Thread Laura Creighton
oooh. Seems that there is an undocumented feature we can use! Laura --- Forwarded Message Return-Path: Date: Sun, 23 Aug 2015 12:40:02 +0200 From: Michael Lange To: tkinter-disc...@python.org Message-Id: <20150823124002.7391f37e21f9b5cfaa917...@web.de> In-Reply-To: <20150822210424.321b826

Re: [Tutor] [Tkinter-discuss] tkinter file dialog pattern matching (fwd)

2015-08-23 Thread Laura Creighton
More goodies from Michael Lange --- Forwarded Message From: Michael Lange To: tkinter-disc...@python.org if you only need to hide hidden files, please see my other post. If you need a more versatile file dialog widget, you might want to consider wrapping an existing tcl widget for tkinter, t

Re: [Tutor] filtering listed directories

2015-08-23 Thread Alan Gauld
On 23/08/15 09:31, Chris Roy-Smith wrote: There is a FileSelectDialog in Tix that has a dircmd option according to the Tix documentation. There is also allegedly a 'hidden' check-box subwidget that controls whether hidden files are shown. Again I couldn't find how to access this. This combo

Re: [Tutor] Writing back to same CSV in the next column

2015-08-23 Thread Alan Gauld
On 23/08/15 14:16, Nym City wrote: Hello, Here is my final script. It is doing what I wanted it to. I wanted to just share it as a final product and thank you all for your feedback on the various previous revisions. import socket ListOfIPAddresses = [] with open('top500ips.csv', 'r') as f:

Re: [Tutor] [Tkinter-discuss] tkinter file dialog pattern matching (fwd)

2015-08-23 Thread Alan Gauld
On 23/08/15 15:00, Laura Creighton wrote: You might also want to try the Tix.ExFileSelectDialog, it is rather dated, but actually has a switch to toggle hidden files on/off and wildcard filtering capabilities. Unfortunately here with debian jessie I can only test it with Tcl, with python for som

Re: [Tutor] [Tkinter-discuss] tkinter file dialog pattern matching (fwd)

2015-08-23 Thread Laura Creighton
In a message of Sun, 23 Aug 2015 15:39:07 +0100, Alan Gauld writes: >On 23/08/15 15:00, Laura Creighton wrote: > >> You might also want to try the Tix.ExFileSelectDialog, it is rather >> dated, but actually has a switch to toggle hidden files on/off and >> wildcard filtering capabilities. Unfortuna

Re: [Tutor] [Tkinter-discuss] tkinter file dialog pattern matching (fwd)

2015-08-23 Thread Laura Creighton
But, aha, it works for Python3.5 I wrote this minimal program, to see what needed doing to solve the OP's problem, and, surprise, it solves it right out of the box. # -*- coding: utf-8 -*- from tkinter import * import tkinter.tix as tix root = tix.Tk() def print_selected(args): print('sel

Re: [Tutor] Do not understand why test is running.

2015-08-23 Thread boB Stepp
On Sat, Aug 22, 2015 at 3:18 AM, Peter Otten <__pete...@web.de> wrote: > boB Stepp wrote: > >> In the cold light of morning, I see that in this invocation, the path >> is wrong. But even if I correct it, I get the same results: >> >> e:\Projects\mcm>py -m unittest ./test/db/test_manager.py > [...]

Re: [Tutor] [Tkinter-discuss] tkinter file dialog pattern matching (fwd)

2015-08-23 Thread Laura Creighton
In a message of Sun, 23 Aug 2015 16:45:11 +0200, Laura Creighton writes: >segfaults debian sid, too. > >Laura Updating to Python 2.7.10 (default, Jul 1 2015, 10:54:53) and installing the tix-dev debian package, instead of just tix ... and I am not sure which of these fixed the problem, because se

Re: [Tutor] [Tkinter-discuss] tkinter file dialog pattern matching (fwd)

2015-08-23 Thread Alan Gauld
On 23/08/15 16:11, Laura Creighton wrote: But, aha, it works for Python3.5 I only trued it on 2.7. I'll have a go on 3.4... I wrote this minimal program, to see what needed doing to solve the OP's problem, and, surprise, it solves it right out of the box. from tkinter import * import tkin

Re: [Tutor] Do not understand why test is running.

2015-08-23 Thread Steven D'Aprano
On Sun, Aug 23, 2015 at 10:42:25AM -0500, boB Stepp wrote: [...] > If I try this or begin in E:\Projects\mcm and type py > ./test/db/test_manager.py I get > > E:\Projects\mcm>py ./test/db/test_manager.py > Traceback (most recent call last): > File "./test/db/test_manager.py", line 16, in >

Re: [Tutor] Do not understand why test is running.

2015-08-23 Thread Peter Otten
boB Stepp wrote: > On Sat, Aug 22, 2015 at 3:18 AM, Peter Otten <__pete...@web.de> wrote: >> boB Stepp wrote: >> >>> In the cold light of morning, I see that in this invocation, the path >>> is wrong. But even if I correct it, I get the same results: >>> >>> e:\Projects\mcm>py -m unittest ./test/

Re: [Tutor] Do not understand why test is running.

2015-08-23 Thread Steven D'Aprano
On Sun, Aug 23, 2015 at 06:47:49PM +0200, Peter Otten wrote: > > ... I was not in the directory, E:\Projects\mcm. It is my > > understanding that if I start in a particular directory when I invoke > > Python, then it looks in that location first in PYTHONPATH. > > No, it looks in the location

Re: [Tutor] Do not understand why test is running.

2015-08-23 Thread boB Stepp
On Sun, Aug 23, 2015 at 11:47 AM, Peter Otten <__pete...@web.de> wrote: > boB Stepp wrote: >> And am I misreading the docs at >> https://docs.python.org/3/library/unittest.html#test-discovery: >> >> > -

Re: [Tutor] Do not understand why test is running.

2015-08-23 Thread boB Stepp
On Sun, Aug 23, 2015 at 11:47 AM, Peter Otten <__pete...@web.de> wrote: > boB Stepp wrote: > >> On Sat, Aug 22, 2015 at 3:18 AM, Peter Otten <__pete...@web.de> wrote: >>> boB Stepp wrote: >> ... I was not in the directory, E:\Projects\mcm. It is my >> understanding that if I start in a particular

[Tutor] Using lambda

2015-08-23 Thread rakesh sharma
I am beginner in pythonI see the use of lambda has been for really simple ones as in the numerous examples over the net.Why cant we use lambda in another one like g = lambda x: (lambda y: y + 1) + 1when I am able to do that in two lines h = lambda x: x + 1>>> h(12)13y = lambda x: h(x) + 1>>> y(1)