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• How does Google Wave & iGoogle prevent XSS by a widget?

  - by Axel

  Hello, If you've used Google Wave or iGoogle you have probably seen that you can insert widgets that are made by third parties without approval. My question is: How does prevent the widge from performing XSS or steak cookies? Are the widgets loaded in an <iframe>? If yes, then what prevents them from redirecting you to another page? 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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• How to open a nested child PreferenceScreen in Android.

  - by Mike

  Hello, I have a PreferenceScreen that is defined in XML that serves all the preferences for my application. This PreferenceScreen also has a child PreferenceScreen nested within it. My implementing class is called PreferencesActivity. I know I can open the main Preferences window via startActivity(new Intent(this, PreferencesActivity.class)); but how do I go about opening the child PreferenceScreen via an Intent?

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• Zend Form Radio Elements, using images instead of default radio elements.

  - by Davy

  Hello, Ultimately here is my goal. Using Zend_Form I want to turn this idea http://www.sohtanaka.com/web-design/fancy-thumbnail-hover-effect-w-jquery/ into a list of radio buttons. Kind of using this concept. http://theodin.co.uk/tools/tutorials/jqueryTutorial/fancyRadio/ I know there has to be a way to do this but I can't seem to figure anything out! Any ideas? Thanks! -d

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• Get name of current view residing in a UIWindow

  - by jakob

  Hello experts! Let's say I add a new view to my UIWindow [windowRoot addSubview:MyNewView.view]; Is it possible to retrieve the name of that view later on if I have reference to windowRoot? Something like: [windowRoot getCurrentViewName] Thank You

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• Get Class List for Element with JQuery

  - by Buggabill

  Is there a way in JQuery to loop through or assign to an array all of the classes that are assigned to an element? ex. <div class="Lorem ipsum dolor_spec sit amet">Hello World!</div> I will be looking for a "special" class as in "dolor_spec" above. I know that I could use hasClass() but the actual class name may not necessarily be known at the time.

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• bind 2 exe into one

  - by Oghenero

  Hello, i want to bind two exe files into one exe file, and when executed it should only create 1 process. For example you can try to bind windows calc.exe and notepad.exe to binded.exe and when executed it should just see binded.exe in process list and both calc.exe and notepad.exe should start.

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• Trigger a logout from a liferay portlet

  - by Buzzzz

  Hello all, Being quite new to liferay/portal/portlet development you run into problems daily . Now i'm trying to for a logout from a portlet but have not found a way to accomplish that. How are you supposed to do that? Should I try to send some kind of logout event or something? Greping around in the liferay sources i have found a LogoutAction.java that seems promising but how do one trigger that? Best Regards Anders Olme

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• Sources of latency in sending-receiving tcp/udp packets in linux

  - by osgx

  Hello What are sources of latency in process of sending/receiving tcp/udp packets in linux 2.6 ? I want to know a latency sources in "ping-pong" latency tests. There are some rather good papers of ethernet latency, but they cover only latency sources in the wire and switch (and rather cursory, only for specific switch). What steps of processing does follow a packet? Papers with deep latency analysis of usual ping (icmp) will be useful too. I rely on community :)

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• Launch Documents To Go app from third party Blackberry App

  - by hishboy

  Hello, I was wondering if it's possible to open doc, xls, pdf, etc files using the "Documents To Go" app from a third party blackberry app. Thanks in advance

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• Remove certain filetypes in Python

  - by Gareth

  Hello. I am running a script that walks a directory structure and generates new files in each folder in the directory. I want to delete some of the files right after creation. This is my idea, but it is quite wrong I imagine: directory = os.path.dirname(obj) m = MeshExporterApplication(directory) os.remove(os.path.join(directory,"*.mesh.xml")) How to you put wildcards in a path? I guess not like /home/me/*.txt, but that is what I am trying. Thanks, Gareth

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• Calling VS 2008 refactoring methods through command line?

  - by Huck

  Hello all, I want to create a simple batch file that would perform some Visual Studio 2008 refactoring tasks on some files. For example, I would like to call the Refactor.ExtractInferface command on a given file. Can I do this from the command line? Is there a better way (I am sure there is) of doing this? Thanks, H.

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• javascript associative array length using jquery

  - by Prashant

  Hello All I am using javascript associative array like: var testarray = []; testarray['one'] = '1'; testarray['two'] = '2'; testarray['three'] = '3'; I am also using jquery alongside. How can I check length of this associative array using jquery or any other method? Basically i want to check whether this array is empty or not. Thank you.

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• Python, datetime "time gap" percentage

  - by Hellnar

  Hello Assume I have these datatime variables: start_time, end_time, current_time I would like to know how much time left as percentage by checking current_time and the time delta between start_time and the end_time Like if the interval is a 24 hours, and between now and end_time, there are 6 hours left, %25 should be left. How can this be done ?

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• how to call method of parent?

  - by joseph

  Hello. I have Class1, which has methods: 1)setSomething() 2)createObjectOfClass2 () Now, when I create object of Class2, is it possible to call setSomething method from it?

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• MVC 2 Validation without BuddyClasses

  - by Muhammad Adeel Zahid

  Hello EveryOne, i m using asp.NET MVC 2 for my current project and i need to validate form fields both on client and server side. for that i started with DataAnnotations. Now, i figure out that i have to write buddy class for every model or i have to go to designer generated code and put my annotations there (not a good idea though). if someone can suggest me a solution that helps me avoid writing those buddy classes and get the same functionality. Regards Adeel

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• What is the security advantage of STS in web services?

  - by Neil McF

  Hello, I've started reading up on security (particularly authentication) with web services and I see a lot of references to security token services. From what I see, they take a username-password (or something) and, on validation, return a digital token. How is using this token any more secure then just relying on the username-password in the first place?

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• iPhone NSString drawAtPoint linebreakmodeWordWrap

  - by hecta

  Hello, Since I had a very slow scrolling tableView I'm now trying to catch up with the direct draw method, similiar to the Tweetie App sample or Apples TableViewSuite code. So right now I'm struggling to draw NSString with more than one line. I'm using the [NSString drawAtPoint: forWidth: withFont: linebreakMode:] method, and it "breaks" the line, but it doesn't show the second line, it just cuts the rest of the string off. Is this a normal behavior and what can be the solution to multiple lines?

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• Open XML SDK to edit Active document

  - by rak3sh

  Hello, Is it possible to use the Open XML sdk to manipulate parts of document which is currently open in the ofice app (word/ppt). I know the easiest thing is to use VSTO, but its slow and would involve clipboard use to insert elements, the OXML sdk is direct and simpler. If somebody could post some code sample that would be great. Thanks in advance Rakesh

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• show popup from iframe and dim out background including parent page too

  - by amit

  hello guys, i m having a problem with popup, there is an iframe in my mainpage, which is containing some other page. i want to show popup from that containing page and make background dim. i m changing my mainpage styles like making it opacity .40 but thing is its getting applied to my popup too,,, my popup is also getting dim. what to do? i want to show popup clearly so that people gets attracted to popup

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• CakePhp CSS problem!

  - by Ahmet Kemal

  Hello, Problem is about CakePhp. If I give permission to required directories CSS does not work. Sample URL: link text Isn't this weird?

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• MSCharts "No http handler was found for request type 'GET'" error

  - by Danil

  Hello guys, I tried to install MSCharts on my Win2008 server. It installed without problem. Then I wrote in config. But when I'm trying to open page with charts it returned following error. No http handler was found for request type 'GET' Do you have any thougths about the problem?

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• C++ Function arguments validation (pointer vs. reference arguments)

  - by Andrew

  Hello everyone, What do you consider a better programming practice: passing objects as pointers or references to functions. What do you do for input validation? Thanks.

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• Generating video or images of geometrical objects from data

  - by Jonathan Barbero

  Hello, I'm working in a course's project to predict the velocity and position of the solar system planets (and other objects). It will be really cool if I can visualize the predicted objects data, if it's possible generating 3D images, if in video that's amazing. Do you know any library that lets me to use this data to generate an image or video? (I don't care in which language) Data: - simulation step (time line step for a video) - positions of the objects - radius and/or colours of the objects Thanks in advance, any suggestion is welcome.

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• [PHP] Keeping track of file dependencies across multiple files in a medium-size project

  - by Goro

  Hello, My PHP code is split between many files, and often I find myself using code like this this: require_once( "$preIP/functions.php" ); The problem is that I have to keep using this a lot, and sometimes these statements are becoming redundant. What kind of system do yo use/would recommend for keeping track of all the inter-dependencies in all the PHP files?

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