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• Behaviors in Blend 4 (Silverlight TV #30)

  Thanks to all of you, last week we flew past 1,000,000 views of Silverlight TV! Were not stopping here, we have a ton in store for the second half of the year. But first, a quick thank you to all of you for tuning in and for all of our great guests who have brought their A-game to the show and helped make Silverlight TV the * most popular Silverlight show on the internet ;-) * disclaimer: I have totally not researched that ;-) Now back to this weeks episode which Adam looks very excited about!...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• Creating Java EE Projects with Maven

  - by M.C.

  I've been developing Java EE web apps with Eclipse for about a year. My employer doesn't use Maven, but the more I read about it, the more convinced I am that Maven + Hudson will be greatly beneficial for us. First, though, I have to become comfortable with those technologies in my spare time, so that I can create a proof-of-concept. Right now, I'm still a Maven newbie. Is there a set of best practices for creating Java EE web apps with Maven? For example, I could create a project with a basic archetype and then add all of the necessary JARs by putting dependencies in the POM for the servlet container, EJB, EclipseLink, etc... That might work, but it might not be the best way to do it. I'd greatly appreciate any guidance that you could provide on this topic.

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• Would it be possible to make an android app like this?

  - by ThisBetterWork

  I'm fairly new to android development and I'm not sure if the functionality I have in mind for my next project is actually feasible. I wanted to make a simple study guide app...when a user is browsing the web on their phone and they come across information they want to save to their study guide they would be able to highlight the sentence,long-click the highlighted text, and see an option to add it to their study guide(a pop-up list would appear). there would be more functionality than just this, for instance with-in the app you could create different study guide topics (biology,math, English..ect). But in general is it possible to have an app that is accessible by long-clicking when your browsing the web (as opposed to opening the App manually in order to use it.) -- If not, could I make it so you can open a browser within the app to do what I've described? This is going to be a school project so I don't care if it's totally original, I just want to make something simple and practical for practice. -- Thanks in advanced to anyone who helps!! :D

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• adjust the brightness in 13.04

  - by dinesh2707

  I have a dual graphics card: intel 4000 and nvidia 630m... I installed bumblebee and intel drivers from their website. I thought the brightness problem will be solved by installing these drivers. But, brightness works only for two steps: that is, dim, medium, high... But, it doesn't increase step wise. Can you please help me sort this problem? I'm a newbie to ubuntu and this is my first trial. So, please give me a detailed guide... Thank you :) EDIT: My model is HP DV6 7040tx. My Laptop Model

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• Good choice of languages for making a program that manages and organizes business? [closed]

  - by Ronney P

  I've been reading questions and discussions on this website but haven't made an account to start talking or asking anything I had doubts in so please bare with a newbie here. What are specific languages that have are able to make a program that will record, and organize things such as hours, salaries, payments? Also solve business problems, mostly with payments, how much money there will be after interest, taxes and such. Anyway, I've been looking into COBOL, C++, Java, HTML, JavaScript, VB.NET and a couple more. Which ones should I focus on and look into more? I very much appreciate any answers. Thank you.

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• 12.04 to 12.10 upgrade failure

  - by Toscano

  In upgrading 12.04 to 12.10 via system upgrade when the system rebooted all I got was my desk-top without any command icons. Now all my files are locked into 12.10 and no way to retrieve them. I finally reinstalled 12.04 in a new partition but I don't have the knowledge on how to access 12.10 from it. Being a newbie with Linux I feel like I have all thumbs. I'd like to correct 12.10 but have to idea on what the problem is or how to access it. HELP!!!

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• Like the work, like the pay but not comfortable with environment around. Do I change company or stay patient? [closed]

  - by essbeev

  I do like the kind of work I do in our company. I also like the compensations. But lately, something in work environment makes me uncomfortable, to such an extent that, for instance, after a week off from work - even if totally exhausted by other activities; I get healthier. What move I make so that both my career and my health get along well? How do I use this situation for betterment ? Is it advisable to change the company in such a case ?

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• What book do you recommend for the OCAJP certification (1Z0-803) and OCPJP (1Z0-804) [on hold]

  - by Muhammad Gelbana

  I find completely contradicting reviews for the VERY same book on amazon and even some book writers are rewarding people for good reviews so basically most of the reviews are totally fake ! You can even figure it out from the reviewer name, which you'll similar to the writer's name and assume that they could actually be from the same country and the reviewer is just being helpful, to the book writer of course ! I can't make my mind for which book I should buy ! I only need a book or two that covers the Java associate and professional topics very well, not just an overview, I need a material that covers everything from A to Z. Even though I've been developing in Java for around 4.5 years but I must not know a detail or two. Would someone kindly shed some light on a good book based on actual experience with the book ? THANK YOU !

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• My screen is messed up, using GeForce 8400 GS NVIDIA

  - by Ask Me

  My screen is all messed up. I can see everything beside my start menu and when I scroll up the mouse arrow goes up and out of the screen. It's not normal. Do I need to install "GeForce 8400 GS NVIDIA" drivers on my Ubuntu 12.10 32-bit machine? Please be very patient with me and use very simple words that a simple newbie could understand. I am very very new to this OS and I don't know much of the Ubuntu/Linux terminology. Thanks guys, stay blessed.

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• What is the easiest and fastest way to display an SDL_Surface in a window with SDL2?

  - by Semmu

  I would like to have an SDL_Surface representing the contents of the window, just like in the old days with SDL1.2. What is the best and fastest way to do it in SDL2? What I found is that I need an SDL_Window, an SDL_Renderer for that window, an SDL_Texture to render, and an SDL_Surface to create a texture from. This seems a bit too much to me, since I just want to display a single image on the screen. Not to mention the impact on the performance. On my machine (Lenovo Y510p laptop) this whole procedure takes 9ms, without any memory allocation, only using pre-allocated variables and totally black SDL_Surface. Is there a way I could speed up things?

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• Laptop Hibernates after adapter is unplugged

  - by SpyrosR

  Hello i am experiencing a strange problem under Ubuntu 12.04. If I unplug the charger while my laptop is on,i don't see any messages but my laptop goes straight into a suspend or hibernate mode and it's a real pain to get it stable again afterwards. It always suspends (or hibernates) It always takes 2 attempts to restart it (press power button, it starts and it hibernates again, press power button and it starts and stays on) It sometimes has an effect on the wireless which doesn't come back clean and i either have to switch the wireless on and off a couple of times. I sometimes have to restart the laptop totally Is anyone else experiencing the same issues and if yes,is there any solution? Thank you in advance.

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• What Are the Best Ways to Get Traffic From Search Engine Optimization Consultant?

  Every internet based business needs to go through a well planned and thought out process before it actually gets established and achieving its purpose. Obviously, the process is totally different from how a brick-and-mortar business is started and established but the basics remain the same. One of the key ingredients of the process of establishing an Internet based business is getting your website search engine optimized. Depending upon the size and complexity of business, search engine optimization may turn out to be a very detailed process if you really want it to be effective and useful.

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• need expert guideline on learning java?

  - by user75222

  I am a 3rd year university student in computer science. My goal is to become a very good Developer in JAVA. I have made 2 of my university projects in java. I have a newbie knowledge about JAVA and i also have good skills in Object oriented programming concepts. But i zero knowledge in networking no desktop applications. So, I decided to try some open source projects. read them thoroughly and practice on them. I am looking for advice from where to start? any suggestions?

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• How to get started on working with WebTrends locally using a DEV account access? [on hold]

  - by Knowledge Craving

  I'm a newbie developer on WebTrends Analytics, although I have worked extensively on Adobe SiteCatalyst. Currently I want to integrate WebTrends with the web pages of a local project on my local JBoss EAP application server, so that I can run it locally and see how WebTrends work, along with how the Analytics reports show up. Later on, I may customize the reports data as per the project requirements. However, I can't find anywhere how I can start working on a local development process using a DEV account access. I'm mainly trying to get data on number of user visits per day, as of now, which will cater to multichannel experience. And later on, I will start pulling more data based on targeting and segmentation. Can anyone of you please help and guide me in the right direction? Any help is highly appreciated. Thank you!

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• SlickGrid and asp.net sample or tutorial

  - by user322862

  Hi, I am a newbie using SlickGrid. I have searched some of the sample apps out there but I am still stumped. If anyone can refer a sample or tutorial on SlickGrid using Asp.Net doing the following: Get data via JSON Implement paging, sorting, searching Pass the selected rows key to code behind for processing or call a codebehind function passing the selected rows key. Any help would be appreciated. TIA, TE:-D

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• "StartTag: invalid element name" in default.aspx

  - by Epaga

  (Warning - asp newbie) I have an aspx file with the tag <%@ Page Language=VB ... %> right at the beginning of the file. When calling this from my IIS server (http://localhost/myservice/default.aspx), this gives me the error This page contains the following errors: error on line 1 at column 2: StartTag: invalid element name Below is a rendering of the page up to the first error. What am I doing wrong?

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• How to refresh/reload page once using jQuery?

  - by Pete

  Hi! Newbie question: I'm wondering how to refresh/reload a page (or even specific div) once(!) using jQuery? Ideally in a way right after the "DOM structure" is available (cf. "onload" event) and not negatively affecting "back button" or "bookmark" functionalities. Please note: ''replace('' is not allowed due to third-party restrictions. Thanks in advance! --Pete

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• Three20 TTLauncherView Tutorial?

  - by Graeme

  Hi, I'm attempting to use TTLauncherView from the Facebook Three20 project in my app, but I'm not having much luck (I'm a bit of a newbie at this). Does anyone have any good tutorials at using it that I could read? FYI basically I need to pull images that a user chooses from the iPhone camera album, and display them as icons that when pressed lead to another view. Thanks.

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• The endpoint reference (EPR) for the Operation not found is /services/SimpleStockQuoteService

  - by user3592349

  I'm a newbie in wso2 ESB. I am following the documentation and trying out the "REST Client and SOAP Service" scenario. After executing ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy -Drest=true the following error is thrown [java] Sending as REST [java] org.apache.axis2.AxisFault: The endpoint reference (EPR) for the Operation not found is /services/SimpleStockQuoteService and the WSA Action = null. If this EPR was previously reachable, please contact the server administrator.

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• Python module that implements ftps

  - by David Turner

  Hi People, I was wondering if anybody could point me towards a free ftps module for python. I am a complete newbie to python, but this is something I need for a work project. I need an ftps client to connect to a 3rd party ftps server. thanks, David.

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• dtd vs xsd, which one to choose?

  - by noname

  i want to use one of these to describe my xml document. i've read that xsd is better than the older dtd since it supports namespaces and data types. does this mean that i should only use xsd for all future needs and totally ignore dtd and don´t even have to bother learning its structure?

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• twitter integration in iphone application using mgtwitter

  - by Filthy Night

  Hi All, i want to integrate twitter using mgtwitter in my application, but i can only login and logout using this. i mean i am newbie so i dont know much about it yet, so i searched google for it but what i comes across is only login process only. Can somebody share worthy resource for it, or can also suggest me what to do, any help will be appreciated in this regard Thanks

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• Casting from IEnumerable<Object> to IEnumerable<string>

  - by Praveen

  Hi All, Recently I found a very surprising behavior in c#. I had a method which takes IEnumerable<Object> as a parameter and i was passing IEnumerable<string> but it's not possible. While in c# everything can be upcast to Object than why this is not possible? It's totally confusing for me. Please someone clear me on this issue.

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• How to add marker to rich:gmap component?

  - by ortho

  Hi everyone, I can see that I cannot specify the gmap marker in atribute.. I suppose that I need to use a4j function inside this tag. The problem is that I am complete newbie to this stuff... Could anyone tell me how to do this? step by step solution would be greatly appreciated... I have api key and map component (worked with lat and lng, zoom, etc) but need to leave a marker in the center of the map...

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• Android WebView progress bar

  - by Max Marroni

  I have looked at a question similar to this here but as I am a newbie could someone explain how to get this to work in a WebView or at least how to set a 10 second time delay so people know that it's loading?

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