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• What is the difference between Progressive Enhancement and Graceful Degradation?

  - by zeckdude

  I'm confused on what the difference is between Progressive Enhancement and Graceful Degradation. To me they seem like the same thing. Can you please explain to me the differences between the two and in which situation I would use one over the other?

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• Microsoft Ajax Minifier and NAnt

  - by Vinblad

  Hi folks! Could someone explain to me how to use the Microsoft Ajax Minifier from a nant-script as a nant-task. I've seen examples of how to use it in Visual Studio but I would like the minification to be done on our CI-server.

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• Object Literals In Java?

  - by jjacquay712

  I am learning GWT for web development and came across a piece of code I can't really understand. helloBtn.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { Window.alert("Hello!"); } }); If someone could explain to me what it is doing that would be great. Thanks, John

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• Drupal: color doesn't change in Chrome or Safari

  - by Patrick

  hi, could you explain me why the following code doesn't work in Chrome and Safari, but only in Firefox ? if ($(this).css("color") == "Fuchsia"){ $(this).css("color","#000000"); } Website: http://www.sanstitre.ch/drupal/portfolio?tid[]=38&view_name=Portfolio&view_display_id=page_1&view_args=&view_path=portfolio&view_base_path=portfolio&view_dom_id=1&pager_element=0 Please scroll vertically to see Fuchsia colors to change thanks

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• Why would bitmap outperform vector, as3?

  - by VideoDnd

  Why would bitmap outperform vector? My Flash is for a large Kiosk, with rich media requirements and must function accurately as a counter. I want to keep everything vector for scalability. When I did a simple FPS test, I noticed my Bitmap version performed perfectly, and the all vector file was noticeably slower. PLEASE EXPLAIN • vector performance• what graphic standards I can apply• solutions for using vector KIOSK TEST ANIMATION RESULTS • only text and bitmap perform well, not vector • background and clouds OK, but more layers slow it down

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• Copying files VS not copying files ?

  - by gotye

  Hey guys, Can someone explain to me what is the difference between ticking "copy items into destination..." and not ticking this option ? Thank you. Gotye.

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• System.Speech.Synthesis.SpeechSynthesizer - how to customize the voice?

  - by LexRema

  Hello. SpeechSynthesizer allows peaking different voices by using SelectVoiceByHints(VoiceGender, VoiceAge)function (as I understood). But no customization happens if I change the gender and voice age. Can you explain why? And if I'm doing something wrong, what is correct way to do that? Thank you.

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• Using .NET, how and why to use the memcached (http://sourceforge.net/projects/memcacheddotnet/) may

  - by fredzvt

  I hear much talk about memcached, but when briefly studied on it, I couldn't understand what advantages I can take instead of using the good old Dictionary to cache my data in my applications. Can someone explain me?

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• Mocking using 'traditional' Record/Replay vs Moq model

  - by fung

  I'm new to mocks and am deciding on a mock framework. The Moq home quotes Currently, it's the only mocking library that goes against the generalized and somewhat unintuitive (especially for novices) Record/Reply approach from all other frameworks. Can anyone explain simply what the Record/Replay approach is and how Moq differs? What are the pros and cons of each especially from the point of deciding a framework? Thanks.

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• Method Vs Property

  - by obsoleteattribute

  Hi, I'm a newbie to .NET. I have a class called Project, a project can have multiple forecasts.Now If I want to check if the projects has any forecasts or not should I use a readonly boolean property called HasForecast() or should I use a method named HasForecast() which basically returns a boolean value.From framework design guidelines I came to know that methods should be used when the operation is complex,since here I'm retrieving the value of forecasts from DB should I consider method, or since it is a logical data member should I use a property.If I use a property can I call a method in DBLayer from its getter.Please explain Regards, Ravi

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• vshost.exe file in Release folder?

  - by baal80

  Why there is a appname.vshost.exe file generated for the release version of my application? I might add that I'm using an external dll library and some unsafe code. What's even more interesting, my application launched from Release folder does not work correctly (it works OK when launched from Debug folder). It's bit hard to explain - feel free to ask if you need more info.

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• WPF - attached behavior to capture MouseEnter on Image in TreeviewITem

  - by pileggi

  Hi! Could I have, please, a little code-sample of WPF "attached behavior"? I explain my problem: I've done my TreeView all with XAML but now I'd like to manage an event with code-behind. The HierarchicalDataTemplate contains an Image. I need to capture the events MouseEnter / MouseLeave on the Image. I'd like to do this with "attached behavior", but I don't know how. Thank you! Pileggi

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• How "www.google.com" changes to "http://www.google.com" in the browser?

  - by Jayam Ravi

  what really happens when i type www.google.com and click go in my browser... How my url changes to http://www.google.com.... Please explain me....

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• When am I supposed to use UITableViewCellSeparatorStyleSingleLineEtched?

  - by tewha

  I see a description of what UITableViewCellSeparatorStyleSingleLineEtched looks like in Apple's Class Reference, and can see it by running the application. But I can't find any mention of when it's appropriate to use UITableViewCellSeparatorStyleSingleLineEtched instead of UITableViewCellSeparatorStyleSingleLine. In other words, what does this etched line mean to the user? Can anyone explain?

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• PHP: how to load file from different server as string?

  - by John Isaacks

  I am trying to load an XML file from a different domain name as a string. All I want is an array of the text within the < title < /title tags of the xml file, so I am thinking since I am using php4 the easiest way would be to do a regex on it to get them. Can someone explain how to load the XML as a string? Thanks!

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• Java Generics : What is PECS?

  - by peakit

  Hi, I came across PECS (short for Producer extends and Consumer super) while reading on Generics. Can someone explain me how to use PECS to resolve confusion between extends and super? Thanks in advance !

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• please help me to interpret the naive bayes result in weka..

  - by resmi

  Anybody please help me to interpret the following result generated in weka for classification using naive bayes.....Please explain clearly what is this Normal Distribution , Mean , StandardDev , WeightSum and Precision.Please help me.Am new in weka. ** Naive Bayes Classifier Class Normal: Prior probability = 0.5 1374195_at: Normal Distribution. Mean = 218.06 StandardDev = 6.0572 WeightSum = 3 Precision = 36.34333334 1373315_at: Normal Distribution. Mean = 1142.58 StandardDev = 21.1589 WeightSum = 3 Precision = 126.95333339999999

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• from C to assembly

  - by lego69

  can somebody please explain, I have a program on C, can I convert it to assembly? if yes, how?

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• How do I become a multimedia programmer?

  - by Walidix

  Recently I'm interesting in multimedia programming but all I know about multimedia is simple and basic concepts related to codecs and container formats. So can you tell me from where to begin and is there some good books which explain multimedia concepts from software programming standpoint.

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• What exactly is a Class Factory?

  - by Olaseni

  I see the word thrown around often, and I may have used it myself in code and libraries over time, but I never really got it. In most write-ups I came across, they just went on expecting you to figure it out. What is a Class Factory? Can someone explain the concept?

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• How can i implement parameterised and filtered report using stored procedure in Telerik reporting.

  - by Mit

  HI! I am new to telerik reporting , I want to implement a report using stored procedure with 5 filters on the report to get the desired out put. So, please can any one explain me how can i do it? or any link to see the video for the same?

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• How do you order the animation of a sprite one after the other in cocos2d ?

  - by srikanth rongali

  I have two sprites. Both should animate. But sprite1 should animate first and after completion of the animation of sprite1, sprite2 animation should start. Can I say to a sprite to run from a certain time and end at a certain time ? This is my problems. Please explain how can I do that. Thank You.

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• What are the tiers of N-tier structure and their functions for WEB Development in PHP?

  - by Starx

  Can anyone can tell me the N-tier Structure and their tiers used in Web Programming? Primarily, in 3 tier structure one is presentation layer, another is business logic layer and last is database access layer. But for N-tier or 4 tier structure what are the layers and what sort of functions do they hold on them? Please explain me with a brief example of each.

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• How to create-edit-remove excel files?

  - by Giuseppe

  i am doing a project that has some simple values(login,password,name,age). I was searching on the internet how to create an excel file on Visual C++, and i cant undestand it . I just want the simple way, i just want to see on my excel files 2 colums one having some login codes of my program and on the other the passwords. My programing level its not really high and im not an english speaker, so id like you guys to explain a bit or give me something simple. Thanks for your time

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• The order of a SQL Select statement without Order By clause

  - by Yousui

  As I know, from the relational database theory, a select statement without an order by clause should be considered has not particular order. But actually in SQL Server and Oracle (I've tested on those 2 platforms), if I query from a table without an order by clause multiple times, I always get the results in the same order. Does this behavior can be relied on? Anyone can help to explain a little? Thanks!

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