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• DateTime.Now.Millisecond always return 0 on compact framework

  - by Sachin

  I need some way to find the elapsed time or time taken in milliseconds for a function to execute in compact framework. For the same I tried DateTime.Now.Millisecond. But DateTime.Now.Millisecond always return 0. Also I tried with Now.Tick. But it also returns the value in multiplication of 1,00,00,000 which means it always returns seconds part ignoring the milliseconds. My question is how to determine the time elapsed in millisecond on compact framework.

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• on iPhone change the url background color (when get tapped) from gray to others

  - by tom

  It could be a HTML question as well... I have a UIWebView with a page (from the hand made html string) loaded. For the url link on the page, if you tap on it, it has gray as background, which I think is the default behavior on iPhone. Is there a way to programmingly (thru javascript) change that to be other colors, say, blue? It doesn't seem to work for me anyhow.

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• HSQLDB how to manually insert records

  - by l245c4l

  Hey, My question is how can I manually add records to hsqldb database. I mean using command line or some client. I know I can use hsqldb manager but I cannot execute any query with it. It says that there is no table of specified name. What might be the problem?

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• What is a 'Closure'?

  - by Ben

  I asked a question about Currying and closures where mentioned. What is a closure? How does it relate to currying? Additional: Kyle's answer is great but to my poor procedural/OO mind Ben Childs answer is really useful.

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• First order logic formula

  - by user177883

  R(x) is a red block B(x) is a blue block T(x,y) block x is on top of block y Question: Write a formula asserting that if no red block is on top of a red block then no red block is on top of itself. My answer: (Ax)(Ay)(R(x) and R(y) - ~T(x,y))-(Ax)(R(x)- ~T(x,x)) A = For all

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• MPMoviePlayerController into a view

  - by ghiboz

  Hi all! I need to play a video into a cocos2d project.. and my question is: how can I put MPMoviePlayerController into my view like this:? UIView *theView = [[CCDirector sharedDirector] openGLView]; thanks very much!!

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• Debugging a performance issue on ListBoxDragDropTarget (Silverlight Toolkit)?

  - by carlmon

  I have a complex project using SilverLight Toolkit's ListBoxDragDropTarget for drag-drop operations and it is maxing CPU. I tried to reproduce the issue in a small sample project, but then it works fine. The problem persists when I remove our custom styles and all other controls from the page, but the page is hosted in another page's ScrollView. "EnableRedrawRegions" shows that the screen gets redrawn on every frame. My question is this: How can I track down the cause of this constant redrawing?

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• Get img thumbnails from Vimeo?

  - by Johan

  Hi, I want to get a thumbnail image for videos from Vimeo. When getting images from Youtube I just do like this: http://img.youtube.com/vi/HwP5NG-3e8I/2.jpg Any idea how to do for Vimeo? Here is same question, without any answer.

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• VS2008 VB project - Changing application type automatically adds references

  - by Stijn

  Visual Basic Create a new project with the Empty Project template (Visual Basic - Windows) Go to the project properties, and change the Application type by choosing something else or reselecting Windows Forms Application. When reselecting, Visual Studio will automatically add references to System.Deployment, System.Drawing and System.Windows.Forms C# Create a new project with the Empty Project template (Visual C# - Windows) Go to the project properties, and change the Application type to any of the choices. Visual studio will not add references. Question Is there a way to change this behaviour for Visual Basic?

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• How do I display the validation which failed in my Rails unit test?

  - by JD

  Summary: Failed unit tests tell me which assert (file:line) failed, but not which validation resulted in the failure. More info: I have 11 validations in one of my models. Unit testing is great, whether I run `rake test:units --trace' or 'ruby -Itest test/unit/mymodel_test.rb'. However, despite the fact that it tells me exactly which assert() failed me, I am not told which validation failed. I must be missing something obvious, because I can't ask Google this question well enough to get an answer. Thanks :)

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• SVG to Android Shape

  - by Buggieboy

  I have started learning about vector drawing in Android with the Shape class. Since Shape is a Drawable, and Drawables are usually defined as XML, it sounds a lot like the vector drawing commands in SVG. My question is this: Has anybody created an XSLT transformation, or other mechanism, for converting an SVG drawing description into Android Shapes?

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• What do you miss from classic-asp days that is not available in asp.net ?

  - by this. __curious_geek

  Many of us have come from classic-asp background and eventually picked up asp.net for better. But I miss many features from classic-asp that are not available in asp.net. Like, I don't get complete control over the markup renderred to the client in asp.net wherein in classic-asp it was possible. What are those features you miss from your classic-asp days ? PS: This question is tribute to original classic-asp that once ruled the world.

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• DRUPAL: order exposed filter items, be carefully it is not that simple (I cannot user "Sort")

  - by Patrick

  hi, DRUPAL question. I'm using Views, with an exposed filter (Taxonomy). I've downloaded the "better exposed filter" module to display it as checkbox list. a Now, how can I order the tags in the filter list ? "Views Sort" is not the solution because I only can order articles but not the filter items!! I want to add an option (checkbox) for the customer to order the tags alphabetically or leave them in the default order. thanks

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• What reasons have people had to write their own classloader

  - by montyontherun

  I was recently asked in an interview about the order in which classloaders are called when a class is loaded. Unfortunately I've never had the need to write my own classloader so at the time was unfamiliar with the intricacies of classloading. This got me wondering, what reasons are their to write your own classloader. So that's my question: What scenarios have people faced which required the need to writing their own classloaders?

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• Rails Fixtures vs. Mocks

  - by Thiago

  Hi there, I'm developing a Rails app, and I was just talking with my colleague that we have a mix of fixtures and mocks in our tests, which we're doing using cucumber and Rspec. The question would be: when should each one be used?

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• [Regexp] Stop matching when meeting a sequence of chars: fixing a lookbehind

  - by CFP

  Hello everyone! I have the following regexp: (?P<question>.+(?<!\[\[)) It is designed to match hello world! in the string hello world! [[A string typically used in programming examples]] Yet I just matches the whole string, and I can't figure out why. I've tried all flavors of lookaround, but it just won't work... Anyone knows how to fix this problem? Thanks, CFP.

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• javascript compare two DOM trees

  - by Paul

  I want to compare the change of a DOM node after a user event is fired on it; but I don't know on which element a user would fire, so my idea is to (1) save the DOM tree before an event and (2) compare the saved tree with the updated DOM tree when an event is fired. My question are (1) is there any better way? and (2) if there is no other way, what would be the fast algorithm to compare two DOM trees?

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• XCode project compiling

  - by n179911

  Hi, I get the chromium source and I am able to compile it fine under MaxOS X. My question is why every time I power off my laptop and then re-open my XCode project and click 'Build and Go (Debug)', XCode recompiles EVERYTHING (even I have not modified any file). Is there any way to config to compile when needed? Thank you for any suggestion.

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• stackoverflow to become an MVP [closed]

  - by Maurizio Reginelli

  Is the activity on stackoverflow considered by Microsoft when they select an MVP? Obviously, I'm asking this question only because I'm curious, considering that I have not such experience and knowledge. Thank you

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• Replacing IE With Mozilla Firefox

  - by Sarfraz

  Hello, Has anyone used the Edskes Software Silent Setup for Mozilla Firefox which is multilingual utility which automatically downloads and installs the latest version of Mozilla Firefox. Basically, it says, we can redirect clients using IE to this URL to let them know that that should better stop using IE any more. So my question is whether this program is worth of using? You can browse through the site for more info about it. Thanks

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• Read characters from a text file using bash

  - by Simon Hodgson

  Does anyone know how I can read the first two characters from a file, using a bash script. The file in question is actually an I/O driver, it has no new line characters in it, and is in effect infinitely long.

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• How to insert a line break in a SQL Server VARCHAR/NVARCHAR string

  - by Mark Struzinski

  I didn't see any similar questions asked on this topic, and I had to research this for something I'm working on right now. Thought I would post the answer for it in case anyone else had the same question.

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• WPF Localization file folder

  - by Jefim

  I have a WPF application with localization. In my project file (.csproj) I have added a string: <UICulture>en-US</UICulture> Now the problem is - when I compile the default localization (en-US folder) is always put to the root of $(OutDir) of the project. Question: how do I move this directory into a subfolder (say, $(OutDir)localized\en-US)?

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• print query string in hibernate with parameter values

  - by Umar

  Hi Is it possible in hibernate to print generated sql queries with real values instead of question marks? How would you suggest to print queries with real values if its not possible with hibernate api? Umar

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• What code have you written with #pragma you found useful?

  - by Xavier Ho

  I've never understood the need of #pragma once when #ifndef #define #endif always works. I've seen the usage of #pragma comment to link with other files , but setting up the compiler settings was easier with an IDE. What are some other usages of #pragma that is useful, but not widely known? Edit: I'm not just after a list of #pragma directives. Perhaps I should rephrase this question a bit more: What code have you written with #pragma you found useful?

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