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Articles indexed in March 2010

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  • How to secure authiorization of methods

    - by Kurresmack
    I am building a web site in C# using MVC.Net How can I secure that no unauthorized persons can access my methods? What I mean is that I want to make sure that only admins can create articles on my page. If I put this logic in the method actually adding this to the database, wouldn't I have business logic in my data layer? Is it a good practise to have a seperate security layer that is always in between of the data layer and the business layer to make? The problem is that if I protect at a higher level I will have to have checks on many places and it is more likely that I miss one place and users can bypass security. Thanks!

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  • Is there any free opensource PHP translit lib?

    - by Ole Jak
    so I have lots of users posting articles with names in different languages. I need some lib to translate thouse article names to english letters for example turn russian '?' into eng 'r' and so on for all european languages, russian and asian languages. Where to get such lib?

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  • Creating my own simple CMS for asp.net-mvc?

    - by coure06
    I want to create a simple CMS for my asp.net-mvc site. Needs some help to start. Will i save my whole page to db? what if my page contain links like Url.Content("~/somepage") When the admin will edit the page he will get the plain link not the Url.Content. How i can handle this in CMS?

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  • Retrieve Access Control List of Documents for Specific User on Google Docs?

    - by viatropos
    I have a large website at www.mydomain.com. There are 1000 new documents per month and 100 new users per week lets say. I need to be able to programmatically do the following: user goes to www.mydomain.com/documents user sees list of all documents they have access to (not ALL of the docs) I know you can retrieve an ACL for each document individually. But is there a way to retrieve an ACL for each "user", a list of all the documents they have access to, in one HTTP request? Something like this, but for Docs (and not just for document "owners"): Retrieving only calendars that a user owns. I'd love to know, because it seems like I'd have to parse 10,000 document "entry" tags, find the ACL, see if user is in ACL... That seems crazy. What am I missing? Thanks!

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  • Sometimes Explorer_WindowStateChanged does not fire while opening new tab.

    - by Ramveer Singh
    I am using Explorer_WindowStateChanged to identified tab change event in IE 7 or IE 8. My problem is, When i open any link in new tab (By right click on link and click on open in new tab), then somtimes Explorer_WindowStateChanged event does not fire and i am not able to detect that a new tab has been opened. Explorer_WindowStateChanged event is working fine when i am switching between tab. The problem is only when i am opening new tab and the new opened tab is not active (Means active tab is that where i opened link) Actually i am keeping the count of opened tab. So sometimes 8 tabs are open and my count show that 7 tab are open. Please help me that how can i ensure that whenever a new tab is opening then after setsite() method, Explorer_WindowStateChanged event must fire. Please Help

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  • Which audio playback technology do I need for this?

    - by mystify
    I have trouble choosing the right audio playback technology. There's a ton of technologies to use on the iPhone, it's so confusing. What I need to do is this: start playing short sounds ranging between 0.1 and 2 seconds high quality playback, no crackle (I heard some of the iPhone audio playback technologies do a crackle sound on start or end, which is bad!) ability to start playback of a sound, while there's already another one playing right now (two, three or more sounds at the same time) What would you suggest here, and why? Thanks :-)

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  • Set the Size of a FrameView programmatically.

    - by npinti
    Hi guys, I am making a Desktop Application using Netbeans 6.8. What I would like to do is to programmatically set the size of my Application so that it fills the entire screen. I have looked around and it seems to be quite a nasty problem. I have been trying the code shown here, but it doesn't seem to be working. Anyone has any idea on how I can solve it?

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  • Getting Drag and Drop to Work in Virtual PC 2007 on Windows 7.

    - by Kryten
    Hi, I have Virtual PC 2007 installed on my Windows 7 machine. Before anyone asks, I have installed VPC 2007 because my machine does not support the new Virtual PC for Windows 7. Everythings working fine, except for the drag and drop file feature. On my old Windows XP machine the drag and drop feature works fine, but on Windows 7, nothing happens. I just get the "no drop" cursor. I HAVE installed Virtual Machine Additions and have run Virtual PC under XP Compatability, but still nothing. The Virtual Machines I have tried draging and dropping files onto on are: Windows 2000 Windows XP Windows 98 and as I said they all have Virtual Machine Additions on them. Whats going on? How can I get the drag and drop feature working? I did see this question, but it still doesn't answer my question.

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  • Jquery submit form error

    - by Gandalf StormCrow
    I have a form which I want to submit upon button click which is outside the form, here is my HTML : <form id="checkin" name="checkin" id="checkin" action#" method="post"> <input type="text" tabindex="100" class="identifier" name="identifier" id="identifier"> <input type="submit" tabindex="101" value="Submito" class="elsubmito" name="submit"> </form> Here is my jQuery : $("button").live('click', function(){ $("#checkin").submit(); }); $("#checkin").live('submit', function(){ }); When I click submit button inside the form its submitting ok, but its not submitting when I click on the button which is outside the form tags, why? how can I fix this ?

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  • Interface that Entails the Implementation of Indexer

    - by Ngu Soon Hui
    I am looking for a framework-defined interface that declares indexer. In other words, I am looking for something like this: public interface IYourList<T> { T this[int index] { get; set; } } I just wonder whether .Net framework contains such interface? If yes, what is it called? You might ask why I can't just create the interface myself. Well, I could have. But if .Net framework already has that why should I reinvent the wheel?

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  • Haskell optimization of the following function

    - by me2
    Profiling of some code of mine showed that about 65% of the time I was running the following code. What it does is use the Data.Binary.Get monad to walk through a bytestring looking for the terminator. If it detects 0xff, it checks if the next byte is 0x00. If it is, it drops the 0x00 and continues. If it is not 0x00, then it drops both bytes and the resulting list of bytes is converted to a bytestring and returned. Any obvious ways to optimize this code? I can't see it. parseECS = f [] False where f acc ff = do b <- getWord8 if ff then if b == 0x00 then f (0xff:acc) False else return $ L.pack (reverse acc) else if b == 0xff then f acc True else f (b:acc) False

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  • How to arrange business logic in a Kohana 3 project

    - by Pekka
    I'm looking for advice, tutorials and links at how to set up a mid-sized web application with Kohana 3. I have implemented MVC patterns in the past but never worked against a "formalized" MVC framework so I'm still getting my head around the terminology - toying around with basic examples, building views and templates, and so on. I'm progressing fairly well but I want to set up a real-world web project (one of my own that I've been planning for quite some time now) as a learning object. I learn best by example, but example-based documentation is a bit sparse for Kohana 3 right now - they say so themselves on the site. While I'm not worried about learning the framework as I go along, I want to make sure the code base is healthily structured from the start - i.e. controllers are split nicely, named well and according to standards, and most importantly the business logic is separated into appropriately sized models. My application could, in its core, be described as a business directory with a range of search and listing functions, and a login area for each entry owner. The actual administrative database backend is already taken care of. Supposing I have all the API worked out and in place already - list all businesses, edit business, list businesses by street name, create offer logged in as business, and so on, and I'm just looking for how to fit the functionality into a MVC pattern and into a Kohana application structure that can be easily extended. Do you know real-life examples of "database-heavy" applications like directories, online communities... with a log-in area built on Kohana 3, preferably Open Source so I could take a peek how they do it? Are there conventions or best practices on how to structure an extendable login area for end users in a Kohana project that is not only able to handle a business directory page, but further products on separate pages as well? Do you know any good resources on building complex applications with Kohana? Have you built something similar and could give me recommendations on a project structure?

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  • How to change current Theme at runtime in Android

    - by Guido
    I've created a PreferenceActivity that allows the user to choose the theme he wants to apply to the entire application. When the users selects a theme, this code is executed: if (...) { getApplication().setTheme(R.style.BlackTheme); } else { getApplication().setTheme(R.style.LightTheme); } But, despite I've checked with the debugger that the code is being executed, I can't see any change in the user interface. Themes are defined in res/values/styles.xml, and Eclipse does not show any error. <resources> <style name="LightTheme" parent="@android:style/Theme.Light"> </style> <style name="BlackTheme" parent="@android:style/Theme.Black"> </style> </resources> Any idea about what could be happening and how to fix it? Thank you.

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  • php Access violation

    - by drzhivago
    I am trying to install Php on Vista (IIS 7). The installation and configuration seems to be fine. Pretty much followed everything mentioned in http://blogs.iis.net/bills/archive/2006/09/19/How-to-install-PHP-on-IIS7-_2800_RC1_2900_.aspx I can even bring up a test.php which is basically and can also connect to mysql db through code. But when I try to bring up some other php page like drupal's index page or phpmyadmin index page, it brings up a Php access violation message. Any clue whats happening? Also is there some tracing/diagnositic tool for php to trace whats happenign on the webserver.

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  • Developing Installer Packages, are Visual Studio Setup Projects suitable for complex setups

    - by Robert
    Are "Visual Studio Setup" Projects suitable for complex setups in different versions? The application is rather large ( 500.000 lines of code) and is under continuous development. Every 6 to 10 month a new version gets released. We have multiple configuration files (INI and XML), registry keys, database migration scripts, etc. The application is in the progress of being migrated from VB6 to .NET . The old installer was build with Installshield. The feedback to Installshield is: Bad adaptability, bad reuse - thats way we are evaluating "Visual Studio Setup" as an alternative. Other products we consider: Free Solutions WiX NSIS Commercial Solutions Installshield (again..) Wise Advanced Installer sth. missing? Solutions we don't like to consider: Inno Setup (It just doesn't feel right)

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  • Uninstalling an Incompatible Addon in Firefox ?

    - by Mohammad
    There are two incompatible addons in my addons list that Uninstall button is disabled for them. They were working well on FF3.5 , but upon I installed FF3.6 they were incompatible. The first one is PC Sync 2 Synchronisation Extension The second one is Firefox Synchronisation Extension How can I uninstall them ?

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  • Jumplists; Frequent and Recent parts always out of date

    - by Arman
    I really tried to figure this problem out, but my "Recent 5" and "All" Playlists of Win7's WMP12 never contain anything. Also I have the "frequent" part of all the apps' jumplists filled with rarely-used or one-time-used options, also "recent" parts are rarely up-to-date and many recent files I've used are not mentioned in the jumplist's "recent" part.

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