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  • SQL Server 2012 - New Service Broker Features

    SQL Server 2012 came with bells and whistles for service broker, that give you plenty reasons to start using service broker in your applications. Does your database ever get out of sync?SQL Connect is a Visual Studio add-in that brings your databases into your solution. It then makes it easy to keep your database in sync, and commit to your existing source control system. Find out more.

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  • I can't I hear sound from the speakers Ubuntu 13.04

    - by Quantum Jumping
    All works pretty good, I remember I didn't nothing unusual,just I installed a especific flash plugin to nuvola player, I can ear the sound with my headphones, but I can't I hear sound from the speakers. When I put in the terminal pulseaudio appears crash when trying to start the daemon I leave screenshot and in the System configuration in output play sound through is empty, in the past there appears 4 options I need reinstall pulseaudio??? Thanks in advance for the help

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  • Application workflow

    - by manseuk
    I am in the planning process for a new application, the application will be written in PHP (using the Symfony 2 framework) but I'm not sure how relevant that is. The application will be browser based, although there will eventually be API access for other systems to interact with the data stored within the application, again probably not relavent at this point. The application manages SIM cards for lots of different providers - each SIM card belongs to a single provider but a single customer might have many SIM cards across many providers. The application allows the user to perform actions against the SIM card - for example Activate it, Barr it, Check on its status etc Some of the providers provide an API for doing this - so a single access point with multiple methods eg activateSIM, getStatus, barrSIM etc. The method names differ for each provider and some providers offer methods for extra functions that others don't. Some providers don't have APIs but do offer these methods by sending emails with attachments - the attachments are normally a CSV file that contains the SIM reference and action required - the email is processed by the provider and replied to once the action has been complete. To give you an example - the front end of my application will provide a customer with a list of SIM cards they own and give them access to the actions that are provided by the provider of each specific SIM card - some methods may require extra data which will either be stored in the backend or collected from the user frontend. Once the user has selected their action and added any required data I will handle the process in the backend and provide either instant feedback, in the case of the providers with APIs, or start the process off by sending an email and waiting for its reply before processing it and updating the backend so that next time the user checks the SIM card its status is correct (ie updated by a backend process). My reason for creating this question is because I'm stuck !! I'm confused about how to approach the actual workflow logic. I was thinking about creating a Provider Interface with the most common methods getStatus, activateSIM and barrSIM and then implementing that interface for each provider. So class Provider1 implements Provider - Then use a Factory to create the required class depending on user selected SIM card and invoking the method selected. This would work fine if all providers offered the same methods but they don't - there are a subset which are common but some providers offer extra methods - how can I implement that flexibly ? How can I deal with the processes where the workflow is different - ie some methods require and API call and value returned and some require an email to be sent and the next stage of the process doesn't start until the email reply is recieved ... Please help ! (I hope this is a readable question and that this is the correct place to be asking) Update I guess what I'm trying to avoid is a big if or switch / case statement - some design pattern that gives me a flexible approach to implementing this kind of fluid workflow .. anyone ?

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  • SEO Gives You Free Traffic

    The World Wide Web can be such a daunting place to a newbie. Perhaps you have a website and you are wondering what all the fuss is about on the World Wide Web? Perhaps you are looking to start a new venture and think the internet could be a perfect place for it? Well how do you get your website visible to your target audience?

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  • Transition Player Position

    - by Lycrios
    I'm currently working on a java MMO with a pretty solid start, but I've come across an issue I need a little help with. I'm working on player position's. Meaning there X/Y on the screen, if the PlayerA has a higher FPS(Frames Per Second) then other players, the resulting action will be that PlayerA will move faster than everyone else. I know the reasoning for this, it's because when the game draws I just use: x++; What would a better method be?

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  • What is the use of the workspaces?

    - by kniwor
    I was wondering what use are the workspaces at all, if any. I notice that when I switch to another workspace, all the apps still show in the unity bar and all the icons are still present in the taskbar, and clicking on them takes me to the workspace with those windows. So really, why would I ever care to switch it, and for what purpose? It would have made sense if switching windows completely gave be an empty unity bar where I can start multiple, independent instances of various applications.

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  • have to plug/un-plug usb devices on system booting?

    - by user866581
    it's so weired that i have to plug/unplug in my usb devices every time booting ubuntu. it happens for both installing ubuntu and booting ubuntu (10.10 and 11.10) the scenario is like: 1.bios checking - 2.grub start - 3.keyboard & mouse led OFF (black screen with a cursor on top-left) - 4.i plug/unplug in any usb devices - 5.everything is back to normal and ubuntu started it's really frustrating :( please advise the solution.

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  • Boosting That Return Rate

    I've noticed something about most beginner Internet marketers. They get really excited when they get traffic - even if that traffic doesn't convert to anything in the way of sales or proceeds. They're over the moon about the chance to make a profit. That's where they go wrong, unfortunately. It's fun to be excited at first, but after a week or so, reality really needs to set in and you need to start making decisions based on factors like conversions and ROI rather than raw traffic.

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  • An Overview of Document Generation in SharePoint

    Document Generation is an automated way of generating and distributing documents. You no longer have to manually create a document, instead you start by designing a template. Specific information wil... [Author: Scott Duglase - Computers and Internet - June 14, 2010]

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  • How do I downgrade rhythmbox v2.98?

    - by fossfreedom
    I've been testing out the new WebUpd8 PPA for Rhythmbox which I used to upgrade from Rhythmbox v2.97 to v2.98. However, when I added this PPA, when using my favourite plugins replaygain and coverart-browser, Rhythmbox crashes with a segmentation fault. Worse, when this crash happens, my Unity desktop becomes unstable, with various applications failing to start with similar segmentation faults. Does anybody know the reason for this - but more importantly how to resolve this?

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  • I can't install Truecrypt on Ubuntu 12.04

    - by Duanek
    I have a Windows 7 machine with Truecrypt. I installed Ubuntu 12.04 with the intention of converting to an Ubuntu only machine but I can't install Truecrypt on Ubuntu. I have been looking through the forums and have followed all advice to the letter and still Truecrypt doesn't work; I have only a non-functional icon in "dash". Should I uninstall Ubuntu and start over (ie reinstall)? I love Ubuntu and greatly appreciate your efforts on this forum.

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  • Should I use OpenGL while working with C++?

    - by Paralytic
    I am completely new to programming and game development for that matter. I am using the C++ software to create my Game Engine with the help of a beginners guide. I noticed it has a OpenGL option when starting up a new project. I've heard of OpenGL pertaining to game development, not sure what it is though. Should I be using OpenGL when creating my Game Engine? Will it matter if I just start with a blank slate?

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  • Pause upgrade halfway through?

    - by rudivonstaden
    With my current Internet connection, it will take about 18 hours to download all the files needed to upgrade from 12.04 to 12.10. Is there a way that I can first download the files in the background and then do the upgrade? Alternatively, if I use the graphical Distribution Upgrade tool via Update Manager, can I Cancel halfway through the downloads and start again where I left off, or will it delete the files it's downloaded so far?

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  • Page Navigation and Passing, Sharing and Retaining Data in Windows Phone 7

    Page navigation would seem to be an advanced Silverlight programming topic, and a topic that applies only to Silverlight programming rather than XNA programming. However, there are issues involved with navigation that are related to the very important topic of tombstoning, which is what happens to your Windows Phone 7 application when the user navigates to another application through the phone’s Start screen.

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  • Which Provides a better Foundation Java or .Net (C#, ASP.NET)?

    - by Deadlocked_Thread
    I am not asking this question to start arguments (people often consider Java and .Net as religions) but which provides a better foundation and helps to gain real programming skills (of Computer Science and Web Development), I have worked with ASP.NET and C# but most of my time spends on Dragging and Dropping i am a C++ programmer and Drag and Drop irritates me.I haven't tried Java so i want to ask is Java also like .Net family (Drag and Drop)?

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  • Help: Visual Basic Setup Problems (26 replies)

    I picked up a book to learn Visual basic but cannot install it on my system after I download it from this site: http://www.microsoft.com/express/Windows/. I'm assuming my pc is the problem, but have no idea where to start. It seems to stat installing, but then I get a pop up that says: &quot;Microsoft Visual Basic 2008 Express Edition with SP1 ENU has encountered a problem during setup. Setup did not c...

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  • change texture at runtime

    - by user1509674
    How can I change the texture at runtime. I have done changing the label(text) at runtime. The following code is used using UnityEngine; using System.Collections; public class switchtime : MonoBehaviour { // Use this for initialization private bool showLabel = false; private bool showLabe2 = false; private bool showLabe3 = false; private bool showLabe4 = false; public void Start() { Invoke("ToggleLabel", 1); Invoke("ToggleLabel2", 3); Invoke("ToggleLabel3",6 ); Invoke("ToggleLabel4", 9); } public void ToggleLabel() { showLabel = !showLabel; } public void ToggleLabel2() { showLabe2 = !showLabe2; } public void ToggleLabel3() { showLabe3 = !showLabe3; } public void ToggleLabel4() { showLabe4 = !showLabe4; } public void OnGUI() { if (showLabel) { GUI.Label(new Rect(300, 200, 100, 20), "Copying window file.."); } if (showLabe2) { GUI.Label(new Rect(40, 40, 100, 20), "Epanding windows file.."); } if (showLabe3) { GUI.Label(new Rect(80, 80, 100, 20), "Installing Feature.."); } if (showLabe4) { GUI.Label(new Rect(100, 100, 100, 20), "Installing Updates"); } } } Now I need to change the GUITexture at runtime. How can do this? Can anybody help me in coding? Here is some changes I made. I worked on changing the gameObject when mouse is placed on it. This is the code I applied and its working for me using UnityEngine; using System.Collections; public class change : MonoBehaviour { // Use this for initialization public GameObject newSprite; private Vector3 currentSpritePosition; void update() { } void Start() { newSprite.renderer.enabled = false; currentSpritePosition = transform.position; //then make it invisible renderer.enabled = false; //give the new sprite the position of the latter newSprite.transform.position = currentSpritePosition; //then make it visible newSprite.renderer.enabled = true; } void OnMouseExit(){ //just the reverse process renderer.enabled = true; newSprite.renderer.enabled = false; } } Now the problem is that, in same code I need to set a time so that the text get loaded without the mouse click. I mean a particular time to load each text one after the another. Here is my screen shot Here I have placed the image one below the another,when the mouse is hovered on it it will change the text from bold to normal text.Changes process stated in (image 2,3).That code I posted is working for me.

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  • Aggro with Images

    - by Will
    I have three UIImageViews. enemy1, enemy1AggroBox and mainSprite. What I want to do is when mainSprite and enemy1AggroBox interect, I want enemy1 to start moving towards mainSprite. Basically creating aggro for a game. if(CGRectIntersectsRect(mainSprite.frame, enemy1AggroBox.frame)){ //Code here// } My plan would be to call this method in viewDidLoad. I'm not using any sort of framework like cocos2d or OpenGLES. If you need to see any more code just ask.

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  • Bluetooth not finding any devices on 12.10

    - by DeanGrobler
    When I switch on my bluetooth and search for devices my laptop doesn't find any even though there's plenty in the area. Most likely this is because of drivers that are missing. So what I want to know is if there's a way I can view the exact details of what bluetooth device I have built into my laptop so I can start searching for a linux version of the needed driver. Any tips? PS - Running 64bit 12.10

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  • I removed my WinXP machine's association to U1 from within the Windows client, and now can't get it back to work anymore

    - by Andrea
    After testing the windows client for U1 sync, I decided to test the preferences' settings, and tried to remove the association for the WinXP station from which I was working. Now I can start the client, but if I try to open the preferences' settings the application stops. I tried to uninstalle and reinstall, but that won't change the situation: appearently the old settings are kept the same even after a total reinstall.

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  • Oracle Snapshot Not Working [closed]

    - by nayef harb
    i have created a snapshot that takes data from 2 tables and has a refresh rate of 1 day. The snapshot data is not refreshing it is still the same. is there something that i am missing ? Here is the code: CREATE SNAPSHOT test REFRESH COMPLETE START WITH SYSDATE NEXT sysdate + 1 AS select item_code,item_conc_code,tran_bran_code,sum(tran_qty) bal_qty from tranhist a, itemmast b where a.tran_item_code = b.item_code group by item_code,item_conc_code,tran_bran_code

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  • Stop Windows boot

    - by Parley Applegate
    Installed Ubuntu over a Windows8 trial. After installation, Windows8 still tries to boot. Wiped disk clean with Acronis and reinstall Ubuntu. Windows8 still tries to start, but goes to blank screen. Ubuntu never tries to boot. Naturally live mode works fine. What do you think of wiping disk again, install Windows7 and try using GRUB approach or do you know how to remove Windows from the cleaned disk?

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