simple perl program in python gives errors
I am a little annoyed at why such a simple program in Perl is causing so much difficulty for python, i.e: $a += 20 * 14; print $a; -- http://mail.python.org/mailman/listinfo/python-list
Re: simple perl program in python gives errors
i was hoping one didnt have to initialize variables because perl defaults their value to zero. Also I noticed if I initialize a variable as 0 , then I can only do integer math not floating math. this just seems kind of backward as I am used to php and perl which dont require such strict rules. -- http://mail.python.org/mailman/listinfo/python-list
Re: open() and Arabic language
MaaSTaaR wrote: > Hello ... > > firstly , sorry for my bad English . > > i have problem with open() function when i use it with file which name > in Arabic , the open() will not find the file , and i am sure the file > is exist . > > > so how i can solve this problem ? probably a unicode problem. Good luck. -- http://mail.python.org/mailman/listinfo/python-list
Re: how to use python com server in c++?
Leo Jay wrote:
> dear all,
> i have a python com server like this:
>
> import win32com.server.register
>
> class HelloWorld:
> _reg_clsid_ = "{B0EB5AAB-0465-4D54-9CF9-04ADF7F73E4E}"
> _reg_desc_ = 'Python test com server'
> _reg_progid_= "Leojay.ComServer"
> _public_methods_= ['Add', 'Mul']
>
> def Add(self, a, b):
> return a+b
> def Mul(self, a, b):
> return a*b
>
>
> if __name__ == '__main__':
> win32com.server.register.UseCommandLine(HelloWorld)
>
>
> after registering the com server, i can use it in visual basic .net:
> Dim a As Integer = 5
> Dim b As Integer = 8
> Dim h As Object = CreateObject("Leojay.ComServer")
> MsgBox(h.Add(a, b).ToString() + " " + h.Mul(a, b).ToString())
>
> but i don't know how to use it in visual c++.
>
> who has any idea about using this com server in viusal c++?
> a detailed sample of early binding would be better, thanks.
>
>
>
too complicated for my brain. Waiting for a good answer.
--
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Re: ANN: PyQt v4.0 Released - Python Bindings for Qt v4
Phil Thompson wrote: > Riverbank Computing is pleased to announce the release of PyQt v4.0 > available from http://www.riverbankcomputing.co.uk/pyqt/. > > The main change from v4.0beta1 is the inclusion of comprehensive HTML > documentation based on the Qt documentation. > > PyQt is a comprehensive set of Qt bindings for the Python programming > language > and supports the same platforms as Qt (Windows, Linux and MacOS/X). Like > Qt, PyQt is available under the GPL and a commercial license. > > PyQt v4 supports Qt v4 (http://www.trolltech.com/products/qt/index.html). > PyQt v3 is still available to support earlier versions of Qt. > > PyQt v4 is implemented as a set of 8 extension modules containing > approximately 400 classes and 6,000 functions and methods. > > QtCore > The non-GUI infrastructure including event loops, threads, i18n, > Unicode, signals and slots, user and application settings. > > QtGui > A rich collection of GUI widgets. > > QtNetwork > A set of classes to support TCP and UDP socket programming and higher > level protocols (eg. HTTP). > > QtOpenGL > A set of classes that allows PyOpenGL to render onto Qt widgets. > > QtSql > A set of classes that implement SQL data models and interfaces to > industry > standard databases. Includes an implementation of SQLite. > > QtSvg > A set of classes to render SVG files onto Qt widgets. > > QtXML > A set of classes that implement DOM and SAX parsers. > > QtAssistant > A set of classes that enables the Qt Assistant online help browser to > be integrated with an application. > > A Windows installer is provided for the GPL version of PyQt to be used > with the GPL version of Qt v4 > (http://www.trolltech.com/download/qt/windows.html). It enabes a complete > PyQt environment to be installed on Windows without the need for a C++ > compiler. > > PyQt includes the pyuic utility which generates Python code to implement > user interfaces created with Qt Designer in the same way that the uic > utility > generates C++ code. It is also able to load Designer XML files > dynamically. Where is the best place to learn how to use this library??? -- http://mail.python.org/mailman/listinfo/python-list
Re: block a network port
abcd wrote: > Larry Bates wrote: >> This is not really a Python question. Blocking ports is a function >> of your firewall solution. >> > > > ok, no of any python solutions? or command-line firewalls? So now you're question is how to write a firewall in python? You can probably bind to all the ports and not open up any connections. That would keep something else from using the port. Simple but effective. Firewall software is a much better solution, though Good luck. -- http://mail.python.org/mailman/listinfo/python-list
Best Middle Tier Architechure?
What do you guys recommend for doing middle tier in python. I want to hide the database from the application and have it just use business logic. right now we are using c# and .net remoting in a way that just is not efficient. I want to rewrite a lot of what we do in python. I have seen XML-RPC and soap. Are there other options? Just curious for some opinions. Thanks. -- http://mail.python.org/mailman/listinfo/python-list
Re: Best Middle Tier Architechure?
Felipe Almeida Lessa wrote: > 2006/9/7, Butternut Squash <[EMAIL PROTECTED]>: >> right now we are using c# and .net remoting in a way that just is not >> efficient. >> >> I want to rewrite a lot of what we do in python. I have seen XML-RPC and >> soap. Are there other options? > > It surely depends on what's going to be on the other sides. If > everything is Python, you may use Twisted.Spread. If you have to > communicate with different languages and plataforms, maybe CORBA > helps. Well, I'm sure a lot of people know more options than I do > here. > I have to support multiple applications using different schema and databases. Would like to present as much as a unified interface as possible. -- http://mail.python.org/mailman/listinfo/python-list
Re: Job opportunity in France
Rony Steelandt wrote: > We have a vacancy for a python programmer for a 6 months assignement. > > If interested, please visit www.bucodi.com > > And don't worry we speak english :) > > R_ > seriously, a job opportunity in France?? I heard that the unemployment rate is not doing too well. -- http://mail.python.org/mailman/listinfo/python-list
python soap web services
Is there any reason why there isn't any python library that makes using soap as easy as how microsoft .net makes it. I mean I write rudimentary asmx files call them from a webbrowser. The WSDL is generated and then there is documentation and a form to invoke a function. When do you think someone will make this available for python web service?? -- http://mail.python.org/mailman/listinfo/python-list
Re: python soap web services
Diez B. Roggisch wrote: > Butternut squash wrote: > >> Is there any reason why there isn't any python library that makes >> using soap as easy as how microsoft .net makes it. >> >> I mean I write rudimentary asmx files call them from a webbrowser. >> The WSDL is generated and then there is documentation and a form to >> invoke a function. > > The WSDL will never as easily be created as in .NET/JAVA, as Python lacks > static typing annotations that are used by the WSDL-generators. So either > someone defines his own type annotation theme for that purpose that can be > used to infer the WSDL - or you write WSDL yourself. Which is a major > PITA, as the whole SOAP mess. > > Ravi OTH has pointed out _running_ a SOAP service is easy as cake. > I agree python soap is pretty easy to use. Just a bit harder to use the c# classic way to call a web service. -- http://mail.python.org/mailman/listinfo/python-list
Re: New development windows, IronPython or PythonWin
[EMAIL PROTECTED] wrote: > IronPython is currently nowhere near production quality. I would not > recommend it. But it's so cool. -- http://mail.python.org/mailman/listinfo/python-list
wxpython in action book
any recommendations? any opinions? I want to learn to program in python and need a gui reference. I'll be updating various mysql tables. I have most of the code ready to roll by using a command line. I need put some lipstick on my project. pyQT seems viable but there is not really a good reference and tutorial so now I'm considering wxPython and saw this book and I'm wanting to know if if's even worth spending my $40 on. Thanks. -- http://mail.python.org/mailman/listinfo/python-list
Re: wxpython in action book
Tim Roberts wrote: > Dabo Thanks for the info. I'll check out dabo. I understand that web is easier to distribute and more likely easier to program. I loath CSS and HTML though and that's why I want a fat client program. We'll see -- http://mail.python.org/mailman/listinfo/python-list
Re: wxpython in action book
momobear wrote: > > Butternut squash wrote: >> any recommendations? any opinions? >> >> I want to learn to program in python and need a gui reference. I'll be >> updating various mysql tables. I have most of the code ready to roll by >> using a command line. I need put some lipstick on my project. >> >> pyQT seems viable but there is not really a good reference and tutorial >> >> so now I'm considering wxPython and saw this book and I'm wanting to know >> if if's even worth spending my $40 on. >> >> Thanks. > what about pygtk, do u have any idea ab it? pyGTK? I don't really have a preference. I just want the best resource to have to learn this. I don't have that much time. -- http://mail.python.org/mailman/listinfo/python-list
Re: Newbie wxPython questions.
John Ladasky wrote: > > [EMAIL PROTECTED] wrote: >> I am also a newbie and learning like you are. I was wondering if do you >> know any wxPython forum just for GUIs ? >> Good luck with your project and hope that some guru helps us out. > > If you are reading this via Usenet, you can subscribe to the newsgroup > comp.soft-sys.wxwindows. You will find people there who use the > wxWidgets port in many different forms, including wxPython. > > You can also visit wxpython.org and subscribe to the mailing list. The > mailing list is mirrored to the Usenet group. Good luck! > > +-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+ > | Ladasky Home Solar, Inc.: blowing sunshine up your | > | power grid since March 24, 2005. Fiat lux! | > +-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+ > | UptimeDowntimekWh generated kWh consumed | > | 374 daysnone 6608 7143 | > +-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+ The is alao a book on wxPython at Amazon and others. wxPython in action. -- http://mail.python.org/mailman/listinfo/python-list
