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• QT video examples does not work

  - by Astronavigator

  I have QT 2010.02.01, Windows 7 In Exampels directory there are two video player examples: /multimedia/videographicsitem , /multimedia/videowidget But both of them does not work. They can show pictures (.jpg), but they cant open any .avi file (when open avi file, they just do nothing..) ... (I have all codecs installed) Is there any ideas ?

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• Flash causing crash in embeded browser

  - by Lodle

  For my work project we recently switched from visual studio 2008 to 2010 and we use an embedded instance of firefox to render webpages. The only problem we are having is that flash seems to crash the application. It seems that instead of linking dynamically to the runtime it needs its using the new 2010 one and is having issue with new and delete. Any ideas on how to fix instead of switching back to 2008?

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• Determine if method is unsafe via reflection

  - by hmemcpy

  I'm looking for a way to filter out methods which have the unsafe modifier via reflection. It doesn't seem to be a method attribute. Is there a way? EDIT: it seems that this info is not in the metadata, at least I can't see it in the IL. However reflector shows the unsafe modifier in C# view. Any ideas on how it's done? Thanks!

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• Reporter Builder 2.0

  - by ozsenegal

  I am developing a simple report in report builder,and i cant fix rows height bug. When a row has just one line it dont fit the text,and a whiteline appears below it,because others rows in the same grid ,has 2 or more lines. I try to change properties:"can shrink" and "can grow",but it doesnt solve. Any ideas?

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• Sending data from one Protocol to another Protocol in Twisted?

  - by veb

  Hi! One of my protocols is connected to a server, and with the output of that I'd like to send it to the other protocol. I need to access the 'msg' method in ClassA from ClassB but I keep getting: exceptions.AttributeError: 'NoneType' object has no attribute 'write' Actual code: http://pastebin.com/MQPhduSY Any ideas please? :-)

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• Resizing view to display over hidden uitabbar in iPhone

  - by pabloruiz55

  I have an uitabbarcontroller which contains a couple uiViewControllers. When i show one of those controllers i am hiding the tabbar. This view has a fullscreen uiimageView. The thing is i am seeing a white rectangle over where the tabbar is hidden. I have tried resizing the views but the white rectangle is still there. Any ideas? Thanks

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• Induction of graduate programmers

  - by spong

  What are some practical ideas that you have found useful for bringing graduates on to your team in their first job? Some of the things that are working well for us include: Assigning a mentor to assist the learning process Written coding standards/guidelines Spending a period of time with the test team to learn the product Where possible, a broad range of experiences in the first few months Anything else that works well for you? A related question can be found here.

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• Ruby - How to remove a setter on an object

  - by Markus Orrelly

  Given a class like this: class B class << self attr_accessor :var end end Suppose I can't modify the original source code of class B. How might I go about removing the setter on the class variable var? I've tried using something like B.send("unset_method", "var="), but that doesn't work (nor does remove_method, or overwriting that method with a var= method that doesn't do anything). Any ideas?

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• How do you set the text in an NSTextField?

  - by Alexsander Akers

  I'm trying to set the text in an NSTextField, but the -setStringValue: and -setTitleWithMnemonic: methods are not working. Any ideas? Rgds / a²

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• How to have a transparent number on top of a winform?

  - by Joan Venge

  So I have a winform that has some winforms controls on it. But in the center of it, I want to show a transparent number on top of everything. Say 60 pixels size. I tried a label and even tried to create a custom control but the transparency didn't work. Any ideas how to do this? This number will change programmatically at runtime several times.

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• Print Alternating Characters From Two Strings (Interleaving) Using Recursion Java

  - by babi2balla

  I'm trying to write a method that uses recursion to print the string formed by "interleaving" the strings str1 and str2. In other words, it should alternate characters from the two strings: the first character from str1, followed by the first character from str2, followed by the second character from str1, followed by the second character from str2, etc. How would I go about this? Any ideas are greatly appreciated!! Thanks

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• Visual Studio 2010 Data Sources

  - by IMHO

  Running Visual Studio 2010 10.0.30319.1 RTMRel with prior running and uninstalled beta version. My issue, I'm not able to show Data Sources panel. It's not under View menu in my case. Would appreciate any ideas

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• close button only for some tabs in Qt

  - by Costy

  Hello, I am using Qt for an assignment I have for college, and I want to use QTabWidget to display a chat window much like Pidgin's. I want to make the "group chat" tab always open and impossible to close and the rest of the "private channel" tabs closable. QTabWidget's setTabsClosable(bool) is not helping ... any ideas? ty

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• Visual Studio 2010's Build Command: It does nothing

  - by jasonh

  I'm using Visual C# 2010 Express RTM with Windows Phone Developer Tools April CTP Refresh and when I run any Build option, nothing happens. I've deleted the contents of the build output folders and that doesn't do anything. I can't even run the project, because it complains the executable is missing (XNA Game for Windows project). I've tried the project on another computer and it builds just fine. Any ideas?

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• Interview question: f(f(n)) == -n

  - by Hrvoje Prgeša

  A question I got on my last interview: Design a function f, such that: f(f(n)) == -n Where n is a 32 bit signed integer; you can't use complex numbers arithmetic. If you can't design such a function for the whole range of numbers, design it for the largest range possible. Any ideas?

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• strip all <img> tags within a div

  - by Andrew Welch

  Hi, I have a jcycle plugin on a number of divs which are testimonials. Basically I don't want to show the tag in the testimonial viewed in a block on the front page but rather I do want it to show on another page. So I want to add some jquery or another method that strips the img tags for the front page display. Any ideas how to do this? Thanks Andy

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• InternalsVisibleTo attribute ain't workin'!

  - by skb

  I am trying to use the InternalsVisibleTo assembly attribute to make my internal classes in a .NET class library visible to my unit test project. For some reason, I keep getting an error message that says: 'MyClassName' is inaccessible due to its protection level Both assemblies are signed and I have the correct key listed in the attribute declaration. Any ideas?

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• Getting Stuck on "Enter your Code" Page with Yahoo Oauth...

  - by viatropos

  I am trying to do basic oauth with Yahoo and am running into a page that looks like this: Any ideas what I'm supposed to do with that? Is there a way to completely get around this? I have setup my oauth application account with Yahoo to access only public data. I'm doing this through ruby.

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• jQuery-UI slider - how to disable keyboard input?

  - by Petr Urban

  Hello, in jQuery-UI Slider arrow keys move the slider handle (after the handle has been selected/clicked on), which is nice, but I don't want slider to handle keyboard (I use arrow keys on the page for another purpouse). Any ideas how to disable keyboard events for jquery-ui slider?

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• How to distinguish a link whether it will trigger file downloading or jumping into anywhere else , s

  - by tomsawyer

  Hi, I get a idea writing a greasemonkey user javascript that can detect which is the exactly real download link rather than an advertisement link or something else . Actually, I find that some real download link is linked to .php . It's tough to detect it I think. how could I do that, any ideas?

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• TextCrawler, Windows Grep (mutiple file replacing text), cannot replace Chinese/Japanese words... or

  - by Haskella

  Any ideas on how to do this? Or is there another software out there for this? When I copy some chinese characters, it displays as ????? Thank you, I'm trying to replace a bunch of html files.

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• How to turn on monitor after wake-up from suspend mode?

  - by alek.sys

  Hi all, I need wake up PC from sleep to perform some actions - from C#. I've used CreateWaitableTimer functions, everything goes fine, at given time PC wakes up - but monitor stays in power save mode (turned off). So i want to know - how possible to turn on monitor after wake up? PS I've tried "Complete Guide on How To Turn A Monitor On/Off/Standby" - with SendMessage (Codeproject) and SetThreadExecutionState(ES_DISPLAY_REQUIRED) - it doesn't work Any ideas?

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• Wordpress plugin Podpress player "Movie not loaded"

  - by rson

  Has anyone used the Podpress plugin for Wordpress and have the player not show up in the postings? All the settings are correct and the file download links work correctly. I'm not sure if there is another step I am missing or what, any ideas?

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• Stop objects from wrapping in Android

  - by jay

  How do I prevent a TextView, or any visual object, from wrapping to the screen and instead being chopped off the sides? Is there some XML attribute or code to do this or is it impossible to have anything overflow from the screen? For example, you have this: But you really want this: Any ideas?

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• SharePoint 2010: WebPartZone not rendered when i'm not signed in

  - by Michael

  Hi all! I have a custom WebPart on my welcome page in SharePoint 2010. When I open the page without signing on, the whole WebPartZone remains unrendered (according to the responded html). When signed in, my WebPart works perfectly. Afaik, my WebPart does not require any special permission, it just pulls content from some lists on the same SharePoint site. Any ideas? thx, M

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