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• Which process retrieves the silverlight xap file?

  - by ForeverDebugging

  We're using silverlight on our SharePoint site. When someone navigates to the page containing the silverlight object, they are prompted for credentials. Other pages work fine. I'm wondering if the client is trying to retrive the xap file (which is in a location the process hosting the web application has access to, but not the user). Is the xap file retrievd by the IIS process or the client?

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• Validation library PHP / Javascript

  - by pistacchio

  Hi, could someone recommend a PHP form validation library (that works independently outside of any php framework) that apart from doing all sort of basic validation (is empty, vs regex, is email, is alphanumeric and so on) can produce javascript code (ideally to work with jquery) to validate the very same form with the very same rules client-side and hence define validation rules in a single place and have a form validated both server and client side? Thanks.

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• Choosing between WPF and Silverlight

  - by user43498

  Hi, We have an existing web application developed using ASP.NET/Ajax We are planning to move it to either WPF or Silverlight. Can someone please compare these 2 technologies with respect to productivity,performance, maintainability,trade-offs, their pros and cons etc ? Thanks for reading.

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• How to keep PayPal variables secure

  - by dclowd9901

  I'm trying to link my 3rd party shopping cart to PayPal, and in the process I'm finding that my variables are extremely exposed, such that, if someone uses, say, Firebug, to manipulate the values of my variables, they can change the cost of the items in the transaction. I'm very new to online carts and shopping, so my question is how do I keep this layer of exposure away from users and secure for the website?

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• update of an android application

  - by klaus-vlad

  Hi, Could someone explain in technical details how an android application handles updates ? . What kind of information does the application usually needs to send to request an update , and what does it receives back ? .

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• How to Create Own HashMap in Java?

  - by Taranfx

  I know about hashing algorithm and hashCode() to convert "key" into an equivalent integer (using some mathematically random expression) that is then compressed and stored into buckets. But can someone point me to an implementation or at least data structure that should be used as baseline? I haven't found it anywhere on the web.

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• hyperterminal display of control characters

  - by Mike D

  I need to know what character sequence (probably some ascii control or esacape sequence) hyperterminal dipslays as ?a Someone sent me a screen shot showing this data.

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• android playback suddenly stopping...

  - by user306517

  I have an app that is streaming audio content and sometimes it just stops all of the suddent. the logcat windows shows -- AudioHardware pcm playback is going to standby and that's it. I saw on another thread (pun intended) that someone was saying it was because he was using too many threads. Could that really be causing this? Could i give the audio thread higher priority? Anyway to prevent the audio hardware pcm from going to standby?

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• Clearing Page Cache in ASP.NET

  - by GateKiller

  For my blog I am wanting to use the Output Cache to save a cached version of a perticular post for around 10 minutes, and thats fine... <%@OutputCache Duration="600" VaryByParam="*" %> However, if someone posts a comment, I want to clear the cache so that the page is refreshed and the comment can be seen. How do I do this in ASP.Net C#?

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• How to select and hide all but first 5 elements in a HTML file (DOM)

  - by Zhen

  I am attempting to use coffeescript/jQuery to do the following: 1) Retrieve all the 'topics' displayed in the html (seen below) 2) Hide all the topics from display except for the first 5 listed. I tried to do the following but is not working //Retrieve the entire list of and hide all but the first 5 topics in the list $(".topics .topic")[5..-1].hide() Can someone advise me on how I can correctly retrieve the list of topics from the HTML document and subsequently hide ALL but the first 5 topics?

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• Javascript algorithm that calculates week number in Fiscal Year

  - by ForeignerBR

  Hi, I have been looking for a Javascript algorithms that gives me the week number of a given Date object within a custom fiscal year. The fiscal year of my company starts on 1 September and ends on 31 August. Say today happens to be September 1st and I pass in a newly instanced Date object to this function; I would expect it to return 1. Hopefully someone will be able to help me with it. thanks, fbr

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• is XMPP still alive for iPhone?

  - by Rahul Vyas

  hello all, I want to implement chat client for iphone using jabber/XMPP. The XMPP framework on google repository shows that it is depreciated. Does someone knows where to start for xmpp chat client for iPhone?

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• Google Analytics for Android tracking Market keywords?

  - by Andrea Baccega

  Hello there, I do want to implement the Google Analytics for mobile on my android application using the sdk provided on this page http://code.google.com/intl/it-IT/mobile/analytics/docs/android/ Does someone knows, before i start to integrate it, if it tracks the keywords people used on the android market in order to arrive and install my application ? If it does not, which would be the purpose of using this ?

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• Good Open Source Code to learn Web Programming

  - by Prabu

  Hi can someone point me to some Good Open Source Code to learn Web Programming (Language doesn't matter). i'm looking for source code of web-applications not frameworks I'm not a beginner, I can code to some extent. I want to know how stuffs are done in real world applications.

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• Is it possible to cascade the ppt slide show window and my application using C# code.

  - by Anand

  I have created an application that looks like a news ticker. It suppose to run on a machine which has PPT slide show running on it always. I have set this.TopMost = true So the ticker application overlaps the PPT. But I want that the ticker application as well as the ppt are seen together. This is possible only if I can cascade the applications. Can someone please help?

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• What is SIP trunking?

  - by hypnocode

  Can someone explain to me in plain English what SIP trunking is, please? I've read about it on Google, but I don't really grasp it yet. Does it allow a VoIP call to be placed outside of the LAN? So if you had Asterisk setup as the PBX, then IP calls could be made outside of the network? Am I close or am I just saying stupid words?

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• How do i make a multi-threaded server in perl?

  - by David

  I have looked online at making a multi-threaded server in perl, but i cannot find any good ones that clearly explain how to create one. I have created a server and client in perl but i do not seem to be able to make it multi-threaded. Can someone help me?

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• I need to encrypt the names of my http form elements

  - by William Calleja

  I have a form with certain elements, input boxes, check boxes etc. I need to encrypt the names of these input boxes and check boxes. I'm currently using a Rijndael encryption/decryption method through c# however this is making the encrypted names too long to be passed in a post. Is there a better way to get decent encrypted names? my purpose is to have the names encrypted before the post happens so if someone views the code behind the names are already encrypted.

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• How do i learn Cognos by myself without data to work on ?

  - by WarDoGG

  I have done a course in Data warehousing and Mining and i am interested in going the Cognos BI way. However, i need to practice on data which i cannot find. Can someone please guide me on getting myself aquainted better with cognos ? I need sample data to work on. Where do i find it ?

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• Creating Object in Objective C iPhone SDK

  - by Henry D'Andrea

  I need help creating an object for this declare UIWebView *webView; I thought it was the object, but Its the declare in my header file. Can someone help me create the object for this declare?

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• Accidently removed "Contextual Menu Items " folder, RightClick not working , How to recover?

  - by ke3pup

  Hi guys I was testing an application called iTrash during which it seems like i have deleted the "Contextual Menu Items " folder as its no longer present and i can no longer right-click anywhere on my Snow Leopard. I don't have any backups. Can someone tell me how i can recover that folder or if i can download the files needed to have in that folder (just the original ones) to regain the Right-click again?

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• what's Static type safety ?

  - by symfony

  Static type safety – an integral property of languages of the family to which C++ belongs and valuable both for guaranteeing properties of a design and for providing runtime and space efficiency. Can someone illustrate by a demo? Thanks

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• Which event belongs to "type text into textfield" using jQuery

  - by vlad

  Hi there, Just imagine a formular where there is a checkbox and a textfield. If someone starts typing into the textfield "bla bla bla whatever", the checkbox should tick itself. Is there a event that corresponds to the typing or do I have to use .focus ?

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• How do I see if something is getting touched?

  - by Nathan

  Is there some way in objective C to see if an instance is being touched such as: - (void)viewDidLoad { [super viewDidLoad]; if (recordButton.touched = YES) { NSLog (@"record button got touched"); } } Can't they just make these things easy? Could someone help?

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• Determine stale data

  - by Andrei

  Say I have a file of this format 12:04:21 .3 12:10:21 1.3 12:13:21 1.4 12:14:21 1.3 ..and so on I want to find repeated numbers in the second column for, say, 10 consequent timestamps, thereby finding staleness. and I want to output the beginning and and end of the stale timestamp range Can someone help me come up with it? You can use awk, bash Thanks

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