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• C# AcroPDFLib Scrollbar/Zoom position

  - by zee

  Hello, I'm trying get and set the "ZoomScroll" of a AcroPDFLib Control. axAcroPDF1.setZoomScroll(150, 300, 300); works but there is no function to get that 3 parameters. Only getting the scrollpos like in a textcontrol doesn't work, too: scrollpos = GetScrollPos(axAcroPDF1.Handle, (int)ScrollBarType.SbVert); Please help

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• Binding to a RelativeSource Self in Silverlight

  - by Boris

  Hello, I am trying to bind a value of a slider control to a property that is in the same control: <Slider Value="{Binding Path=ValueProperty, RelativeSource={RelativeSource Self}}" Name="slider1" /> but it doesn't bind to a "ValuePropery"... What am I doing wrong?

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• Swig - wrapping C struct

  - by user289637

  Hello everyone, I am trying to write Python wrap for C code which uses struct. modules.c: struct foo { int a; }; struct foo bar; modulues.i %module nepal %{ struct foo { int a; } %} extern struct foo bar; But during compiling I am given error: In function ‘Swig_var_bar_set’: error: ‘bar’ undeclared (first use in this function) Could you be so kind to help me how to correctly define export struct variable ?

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• ORM: why should i use it?

  - by Cris

  Hello, i develop since many years in SQL (many different sql servers like Oracle, MSSql, Mysql) and i always been happy in doing that. I've recently seen a lot of stuff around ORMs and i'm asking why should i move toward this world. Can you give me some good points for spending time in learning a different way to do what i already do today? Thanks in advance c.

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• Changing Android Spinner Layout/Design

  - by LambergaR

  Hello! I am trying to modify the design of Spinner widget. I can change the background, but I can't find a way to change the arrow icon on the right side. Is there a way to do it? Thanks!

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• How can I quickly enumerate directories on Win32?

  - by BillyONeal

  Hello everyone :) I'm trying to speedup directory enumeration in C++, where I'm recursing into subdirectories. I currently have an app which spends 95% of it's time in FindFirst/FindNextFile APIs, and it takes several minutes to enumerate all the files on a given volume. I know it's possible to do this faster because there is an app that does: Everything. It enumerates my entire drive in seconds. How might I accomplish something like this?

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• GoogleMaps API draw polygon over a complete town

  - by Frank

  Hello SOers, I'm wondering if it's actually possible to draw a polygon over a complete town with the GoogleMaps API V3 or the V2? If so could you please give an example on how to do it (choose your favorite town :)). I've some difficulties understanding this API. Thanks.

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• Dates comparisons in java

  - by user308806

  hello, I would like to compare a date to the current date. could you please tell me how to do that in java.

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• CodeIgniter: Page not found when passing parameters to a controller???

  - by thedp

  Hello, I'm trying to pass parameters to a control in codeigniter, but I'm getting 404 page not found error, I don't get it, I did what the guide says: http://codeigniter.com/user_guide/general/controllers.html#passinguri <?php class Main extends Controller { function index($username) { echo $username; } } ?> How can I get more info regarding this error from codeigniter? Thank you.

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• Why decimal behave differently?

  - by haansi

  Hello, I am doing this small exercise. declare @No decimal(38,5); set @No=12345678910111213.14151; select @No*1000/1000,@No/1000*1000,@No; Results are: 12345678910111213.141510 12345678910111213.141000 12345678910111213.14151 Why are the results of first 2 selects different when mathematically it should be same?

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• WPF: Focus on a Border in a Canvas

  - by stefan.at.wpf

  Hello, I have a Canvas and in it a Border. Now I want to give focus to this Border. Can somebody please tell me how do do this? Seems like it's not that easy ): Thanks for any hint!

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• Components for creating Archives

  - by John

  Hello, I'm searching for a simple,free component for creating archives with the capability of adding files to an already existing archive.Compressions is not a matter as much as performance so even "store" will be useful. Please help me find one.

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• URL Rewriting under IIS at readyhosting

  - by Rahul

  Hello all, I have a website designed in ASP.2.0 (classical Asp) i wanted re-write my all urls using Microsoft url rewriting tool. my web website is hosted on shared server with ready hosting company. Now the Readyhosting people said that they are not giving any support to these modules. Can any please help me in this. Thanks, Rau

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• how can i get user notifications with the new Graph API

  - by user63898

  hello all im making switch to the new Graph API , and i try to replace all the rest api with the new Graph api reading the docs i saw i have some kind of real time function ( im not sure its related to getting the user notifications ) that suppose to return me callback . but im my case i like to invoke simple http command and get the user notification like ( like the old notification api's ) how can i do it now ? Thanks

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• ASP.NET AJAX Partial Rendering

  - by AJ

  Hello, I have a question about how ASP.NET AJAX partial rendering actually works. Does it: 1) Renders the whole page on the server, transmits the whole page to the client, the client then merges just the area contained in the update panel. 2) Renders the whole page on the server, transmits and merges just the area contained by the update panel. 3) Renders, transmits and merges just the area contained by the update panel. Thanks, AJ

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• pagesize and its ratio to 4096

  - by osgx

  Hello Are there systems, where minimal page of memory (pagesize) has a size not divisible by 2, or by 1024, 4096? Can it be 3000 or 3500? Will any posix program break, if pagesize will be not divisible by 1024?

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• email address in the url

  - by phoenix24

  Hi, I am passing the email address as part of the url, for ex. http://example.com/hello/[email protected] but, when being passed to the application controller it is changed to " user%40hotmail.com ". I can't seem to understand this special character escaping; confusion. please help me explain the problem here, and also what can I do to fix it. I am using python's "webapp" web application framework.

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• Modular Zend Framework with a base of partials

  - by azz0r

  Hello, Currently I'm finding I have to keep duplicating partials for different modules. I would like to have a case directory for all partials to be accessed. Does anyone have a good way of doing this? Thanks

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• 'javadoc' look-a-like, using parser generator?

  - by wvd

  Hello all, I'm going to create a javadoc look-a-like for the language I'm mainly using, but I was wondering - is it worth to use a parser generator for this? The main idea to use a parser generator was because I could use templates for the HTML code which could be exported then. Also I could also use PDF templates if I need it. Thanks, William v. Doorn

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• Paypal and Cocoa

  - by happyCoding25

  Hello, I want to have a donation box via paypal in a sheet. When the sheet comes down a webview within the sheet loads the donation box website. I want to close the sheet when the user has completed the donation. Any ideas? Thanks in advance

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• How to scale up an image with PHP GD?

  - by Luis

  Hello, how can I do this? I have an image 50x50 and I would like to generate one with 100x100, where the original 50x50 will be centered inside of that one. The rest would be filled with "transparent". Thanks

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• Performance of browser plugin based RIA vs. Java Script based RIA

  - by Kabeer

  Hello. For my data intensive web application (heavy forms & complex reports), from performance standpoint, which is better ... a browser plug-in based RIA (say SilverLight) or Java Script based RIA (say ExtJS). At this moment, we can avoid the discussion of plug-in availability, etc. My only focus is performance. Reasoning will be appreciated.

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• Pure HTML Music Player

  - by arik-so

  Hello, how can I use pure HTML to make a browser-integrated flash-free online music player? Like, you click on a button, and the music starts playing. I have tried everything with and with(out) , but none of it seems to work. I need it to work in Firefox. I have an MP3 file. Thanks in advance ^^

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• How to find State location from iphone GPS?

  - by Silent

  Hello all I'm trying to add to my program that locates the person in GPS but sets a value to the State that person is in so example: GPS Locates person from his/her iphone then returns the state they are in so say its California then the state variable gets set to California as a string would someone have an example any help is appreciated thanks!

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• Clear Background color on UIImageView?

  - by Silent

  hello i have a UIimageView with a PNG image that has round corners, image sits fine the only problem it has is that i can see the UIImage Corners with a white background, how can I make the background clear and transparent.

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