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  • How to fix this python error? OverflowError: cannot convert float infinity to integer

    - by aF
    Hello, it gives me this error: Traceback (most recent call last): File "C:\Users\Public\SoundLog\Code\Código Python\SoundLog\Plugins\NoisePlugin.py", line 113, in onPaint dc.DrawLine(valueWI, valueHI, valueWF, valueHF) File "C:\Python26\lib\site-packages\wx-2.8-msw-unicode\wx\_gdi.py", line 3177, in DrawLine return _gdi_.DC_DrawLine(*args, **kwargs) OverflowError: cannot convert float infinity to integer How can I avoid this to happen? Thanks in advance ;)

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  • Should you use a PHP Framework?

    - by christopher-mccann
    I have asked before about selecting a framework but I have never actually asked should you a framework? In the past I have never used one but I am being drawn more and more to the idea to speed up development time. I am really concerned about the performance of the application though. Does anyone have any views on whether it is a good idea or not to use a framework? The performance of the apps built on top of it will be crucial. Thanks

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  • Setting DataReader = nothing

    - by tanmay
    Hi all, In my project I have seen that at many places developer has just nullify the DataReader object after use and hasn't close or dispose.. I want to know the advace effect of doing so, I mean nullifying the datareader and not closeing them. Thanks and Regards, Tanmay.

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  • Can any framework project use Struts-taglib

    - by ChronoXIII
    I have read here that one disadvantage that some may find with using Spring MVC over Struts is that Struts has tags that output HTML code, while Spring has tags that don't generate HTML. My question is can't you just use the Struts tag-lib in a Spring MVC project (or any other kind of framework project), by dropping the right jar into the WEB-INF/lib folder? Any clarification is appreciated, thanks.

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  • Flex Column Chart customization

    - by tdfs
    Hi all, When I customized the ColumnChart in Flex by overrided updateDisplayList function, colors in legend no longer display. As you will see in the below picture: http://i41.tinypic.com/mim35d.png Does I missed anything? Thanks.

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  • install remote desktop in a PC with FTP and HTTP access

    - by cmpscabral
    Hi, I have a machine behind a firewall to which I have only FTP and HTTP access - is there any remote desktop software available that I can install over FTP and access over HTTP (java based perhaps)? The reason I'm asking is because ultraVNC stopped working for no reason and I need to access the PC (it has installed windows 7 with UAC disabled). thanks

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  • Disable Back Button (showing cached version) without JavaScript

    - by vigna hari karthik
    Hey Friends, I want to disable the broswer back button without using javascript. So far i have used this coding: Response.CacheControl = "no-cache" Response.CacheControl = "private" Response.CacheControl = "public" It's working fine in the internet explorer 8 but in case of mozilla fire fox it is not working.pls say same the solution to work in all browsers. Thanks in advance With Regards V.karthik

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  • Dynamic Attachment Size for Paperclip (Rails)

    - by CalebHC
    Is there anyway to have the validates_attachment_size except a dynamic file size limit? Here's an example: class Document < ActiveRecord::Base belongs_to :folder has_attached_file :document validates_attachment_size :document, :less_than => get_current_file_size_limit private def get_current_file_size_limit 10.megabytes # This will dynamically change end end I've tried this but I keep getting an error saying "unknown method". Lambdas and Procs don't work either. Has anyone ever tried this? Thanks

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  • Conditionally display a richfaces modal panel

    - by Mark Lewis
    Hello Quite simple: <a4j:commandButton id="bob" action="#{MyBacking.doAction}" image="/img/btn.png" reRender="stuff" oncomplete="#{not empty MyBacking.myCondition ? #{rich:component('myModelPanel')}.show()" : <do nothing>}" ajaxSingle="true"> </a4j:commandButton> Thats obviously invalid EL. What's the most concise method I conditionally show myModelPanel in this way? Thanks IA

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  • jquery tools - tabs mouseover - 2nd.

    - by New_user
    I use this tool to show text when moving the mouse over the pix: http://flowplayer.org/tools/demos/tabs/mouseover.htm Does anybody have an idea how to force that the "context" of the second pic is shown when opening the demo-page instead of the context of the first pic (default)? Thanks for any help!

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  • Dependency parsing

    - by C.
    Hi I particularly like the transduce feature offered by agfl in their EP4IR http://www.agfl.cs.ru.nl/EP4IR/english.html The download page is here: http://www.agfl.cs.ru.nl/download.html Is there any way i can make use of this in a c# program? Do I need to convert classes to c#? Thanks :)

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  • ASP.NET custom server control: nested items

    - by Dylan Lin
    Hi, In the aspx code view, we can code like this: <asp:ListBox runat="server"> <asp:ListItem Text="Item1" /> <asp:ListItem Text="Item2" /> </asp:ListBox> However, the ListItem class is not a server control. How could we do that? Is there some attributes being consumed by the visual studio? Thanks:)

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  • WM6.5 embedded Internet Explorer finder scrolling

    - by Aaron
    I'm writing a .NET 3.5 application targetted for Windows Mobile 6.5. My application uses an embedded IE control to display content. The IE application allows the user to finger scroll around the webpage (i.e. touch the screen and drag instead of using the scrollbar). My IE control has a scrollbar and when I emulate the gesture, I highlight text instead of scrolling. Is there a way to add finger gesture support to an embedded IE control? Thanks, Aaron

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  • recommendation systems and the cold start problem

    - by Hellnar
    Hello, I am curious what are the methods / approaches to overcome the "cold start" problem where when a new user or an item enters the system, due to lack of info about this new entity, making recommendation is a problem. I can think of doing some prediction based recommendation (like gender, nationality and so on). Thanks

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