How to open ppt file from my app in mac [closed] - cocoa

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I am new to Cocoa application development. Actually I want to open ppt file in my application and navigate between slides .can any one help me how to do this please .thanks in advance

You will have to take a look into a Quick Look framework documentation. You can only use Quick Look through the Preview panel (QLPreviewPanel Class) API.
If this won't be sufficient for you you will need to code your own parser for PPT files. There is some info on this here, here and here. PPT's are basically XML documents so should not be such a problem.

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How to build a simple layout to add a bottom menu in Android Layout [closed]

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I am a new Android Programmer. When building a Android App, I need to add a bottom menu in Android Layout. Any idea to guide me to do this? Thanks.
Use a relative layout for your root view. The menu will be a linear layout with horizontal orientation and you will place your styled buttons there.

Error 703... unable to play .mp3 file [closed]

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I am building an app using App Inventor in which I need to play some sounds on button click. When I click button once it gives me
error 703: unable to play file
But on the next time, the sound is played.
Can anyone help me with this error?
Done it. I just initialized sound component with every file at screen initialize. Now its working fine.
Try the below code,it works fine for me.
Uri b = Uri.parse(uri);
MediaPlayer mp = MediaPlayer.create(context,b);
mp.start();

How to integrate Facebook sdk to the windows store app using winjs [closed]

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Hi I want to integrate Facebook sdk to the windows store app using winjs .i got Facebook sdk for c# in nugget package.but did not find any thing for winjs.any suggestion will be helpful
There is a winjs library for facebook,listed in official facebook developers page.For more information please visit https://github.com/Thuzi/facebook-winjs-sdk

Ajax and SEO. Will my loading part of the html be indexed by SE? [closed]

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So, I have an index.html file.
I load some div from another.html file like so: a href="another.html"
Then, in jQ, I'm using .preventDefault(); on this anchor tag before .load
Will my another.html file be indexed by Google, Yahoo and so on?
Yes. In fact, they way you did this is called Progressive Enhancement and is how dynamic website should be built as it allows for non-JavaScript enabled users to still get to the content. Good job.

Saving Silverlight source files takes ages [closed]

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After hitting Save button and saving the files in a Silverlight project takes almost a minute. Same thing happens after exiting debugging mode and this happens only with Silverlight projects.
Anyone have a similar problem?
These are just shots in the dark but....
Disable addons (ReSharper, DevExpress, etc..)
Checkout C:\Documents and Settings\\Local Settings\Application Data\Microsoft\WebsiteCache
(more info at http://connect.microsoft.com/VisualStudio/feedback/details/347228/large-numbers-of-websitecache-files-slowing-visual-studio-2005-and-windows-performance)
Remove projects from the solution
Disable Intellisense.

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