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  • Start Debugging in Visual Studio

    - by Daniel Moth
    Every developer is familiar with hitting F5 and debugging their application, which starts their app with the Visual Studio debugger attached from the start (instead of attaching later). This is one way to achieve step 1 of the Live Debugging process. Hitting F5, F11, Ctrl+F10 and the other ways to start the process under the debugger is covered in this MSDN "How To". The way you configure the debugging experience, before you hit F5, is by selecting the "Project" and then the "Properties" menu (Alt+F7 on my keyboard bindings). Dependent on your project type there are different options, but if you browse to the Debug (or Debugging) node in the properties page you'll have a way to select local or remote machine debugging, what debug engines to use, command line arguments to use during debugging etc. Currently the .NET and C++ project systems are different, but one would hope that one day they would be unified to use the same mechanism and UI (I don't work on that product team so I have no knowledge of whether that is a goal or if it will ever happen). Personally I like the C++ one better, here is what it looks like (and it is described on this MSDN page): If you were following along in the "Attach to Process" blog post, the equivalent to the "Select Code Type" dialog is the "Debugger Type" dropdown: that is how you change the debug engine. Some of the debugger properties options appear on the standard toolbar in VS. With Visual Studio 11, the Debug Type option has been added to the toolbar If you don't see that in your installation, customize the toolbar to show it - VS 11 tends to be conservative in what you see by default, especially for the non-C++ Visual Studio profiles. Comments about this post by Daniel Moth welcome at the original blog.

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  • VPN Server Problem

    - by vikas-2007bajaj
    Hi, I have Configure VPN Server for Online share Trading. I have so many VPN Clients in my VPN Server. Sometimes my VPN Clients disconnected from Systems but it shows in system tray i.e. connected but we are not able to access my application on the server.Then I disabled my Local area connection on client machine but it doesn't effect until I restart my System again.Firstly I want to know Task Manager Service for my VPN Client & how this problem can be remove.Waiting for reply. Thanks, Vikas Bajaj

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  • Installing GitBlit GO as Service in Ubuntu Server 14.04

    - by Luis Masuelli
    I downloaded it (version 1.6.0), unpacked it in /opt/gitblit (ubuntu server 14.04.1), configured http to 8280 and disabled https assigning 0 (I expose it by https using nginx). I created gitblit user and added it to 'sudo' group by running: sudo adduser gitblit sudo (gitblit user has a strong password). I installed it as a service by running: /opt/gitblit/install-service-ubuntu.sh. I tried to start it by running: sudo service gitblit start. The message Starting gitblit server appears. It's the only message. When I hit -in the same local machine- http://127.0.0.1:8280, the connection could not be made. When I run sudo netstat -anp | grep 8280, nothing appears. I see no error messages, but the server is not starting. Question: What am I missing?

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  • (simple) linux HA with vmware vsphere?

    - by derhelge
    I hope my upcoming question is specific enough, and you are able and willing to support :-) We have several openSUSE VMs in an ESX-Cluster (three ESX-Servers) with an attached iSCSI-SAN. All of those Linux VMs are "single point of failure"-configured, which means in the case of a Web-Server: LAMP, storage, etc. everything on this machine. This was very simple and in case of a failure (in the last years: kernel panics or apache crashes) a simple reboot triggered by a script did it. But the problem is: How to upgrade/maintain the w(eb-)application or the underlying OS without downtime? This wasn't really managable and i did this in the early morning ;) How can i achieve a "simple" High-Availability Cluster now? I thought of: DRBD with heartbeat with 2 VMs. And for the storage a RDM (raw device mapped) LUN and change the read-write-permissions for both VMs. Is this a good idea? Anyone has a better solution?

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  • The Splendiferous Array of Culinary Tools [Infographic]

    - by ETC
    If your geeking out extends from the workbench to the kitchen counter, you’ll love this swanky infographic detailing the families of utensils in your kitchen drawers and cupboards. The poster showcases everything from scissors to strainers in a retro-style poster. If you can find a culinary tool in your kitchen that isn’t on the chart then you’re obviously a culinary wizard of the highest order. You can hit up the link below to check out the poster in full-size and downloadable glory or head over to the design company that created it here (and pre-order a printed copy for your kitchen). A Complete Guide to Your Kitchen Tools [Fast Co. Design via Design Sponge] Latest Features How-To Geek ETC How to Enable User-Specific Wireless Networks in Windows 7 How to Use Google Chrome as Your Default PDF Reader (the Easy Way) How To Remove People and Objects From Photographs In Photoshop Ask How-To Geek: How Can I Monitor My Bandwidth Usage? Internet Explorer 9 RC Now Available: Here’s the Most Interesting New Stuff Here’s a Super Simple Trick to Defeating Fake Anti-Virus Malware The Splendiferous Array of Culinary Tools [Infographic] Add a Real-Time Earth Wallpaper App to Ubuntu with xplanetFX The Citroen GT – An Awesome Video Game Car Brought to Life [Video] Final Man vs. Machine Round of Jeopardy Unfolds; Watson Dominates Give Chromium-Based Browser Desktop Notifications a Native System Look in Ubuntu Chrome Time Track Is a Simple Task Time Tracker

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  • .NET Framework 4.0 installation is very slow

    - by Dimitri C.
    On my Windows Vista, it takes a full 12 minutes to install the .NET Framework 4.0. a) Is this normal? b) If not, can something be done about it? The reason I'm concerned about the speed is because it slows down the testing of our product installer considerably. Testing an installer is time consuming already, but this new .NET Framework installer makes it almost undoable. Detail: I did the test on a clean Vista inside a VirtualBox virtual machine. This setup does not show any performance issues in other situations. I tried both dotNetFx40_Full_x86_x64.exe and dotNetFx40_Client_x86_x64.exe. They both take approximately the same time to install.

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  • Facilitating XNA game deployments for non programmers

    - by Sal
    I'm currently working on an RPG, using the RPG starter kit from XNA as a base. (http://xbox.create.msdn.com/en-US/education/catalog/sample/roleplaying_game) I'm working with a small team (two designers and one music/sound artist), but I'm the only programmer. Currently, we're working with the following (unsustainable) system: the team creates new pics/sounds to add to the game, or they modify existing sounds/pics, then they commit their work to a repository, where we keep a current build of everything. (Code, images, sound, etc.) Every day or so, I create a new installer, reflecting the new images, code changes, and sound, and everyone installs it. My issue is this: I want to create a system where the rest of the team can replace the combat sounds, for instance, and they can immediately see the changes, without having to wait for me to build. The way XNA's setup, if I publish, it encodes all of the image and sound files, so the team can't "hot swap." I can set up Microsoft VS on everyone's machine and show them how to quickly publish, but I wanted to know if there was a simpler way of doing this. Has anyone come up against this when working with teams using XNA?

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  • Http 400 'Bad Request' and win32status 1450 when larger messages are sended to a WCF service

    - by Tim Mahy
    we sometimes receive Http 400 bad request resultcodes when posting a large file (10mb) to a WCF service hosted in IIS 6. We can reproduce this using SOAP UI and it seems that it is unpredictable when this happens. In our WCF log the call is not received, so we believe that the request does not reach the ASP.NET nor WCF runtime. This happens on multiple websites on the same machine each having their own application pool. All IIS settings are default, only in ASP.NET and WCF we allow bigger readerQuota's etc.... The win32status that is logged in the IIS log is 1450 which we think means "error no system resources". So now the question: a) how can we solve this b) (when a is not applicable :) ) which performance counters or logs are usefull to learn more about this problem? greetings, Tim

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  • Renaming server - sql 2008 server instance affected

    - by user986363
    Will changing the computer name on which SQL Server 2008 is installed on affect SQL Server in anyway? Or will changing the computer name be transparent to SQL Server? For example: I plan to install Windows 2008 Server and naming it "BobStage". Next I will install SQL Server 2008 R2 and restore a few DB's. Finally I plan to rename the windows machine to "BobLive". Will me renaming the computer's name affect SQL Server's instance ID/name and possibly break something?

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  • Getting my brother MFC-J825DW working as a network scanner

    - by AntonChanning
    I've been attempting to set up my new brother multi-function device to work as a printer and scanner using the following steps. It is connected to the network as a LAN device, not directly connected to my ubuntu machine. Downloaded the lpr driver and cupswrapper driver from Brother support. (Select the deb packages, not the rpms). Followed the instructions to install the lpr driver. Followed the instructions to install the cupswrapper driver. After this point I was able to successfully perform a test print, so the printer part is working. So far I haven't had much luck getting the scanner working. This is what I've tried: Downloaded the brscan4 and scan-key-tool deb packages from brother support. Followed the instructions for installing the scanner driver for network. Followed the instructions for installing scan-key-tool. However when I tried to scan it detects no scanner. I then tried the solution offered in this answer to a question based on a similar brother printer, but no luck. I must have made a mistake somewhere along the line. Does anyone have any ideas what I can try to find out what? Or should I uninstall everything and start again from the beginning?

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  • Not able to connect to perforce server outside of localhost

    - by bobber205
    My setup is a Qwest PK5000 router with a Linksys router running Tomato. I have DMZ pointed towards my router. (The server is on the tomato router). I tried my applications that open up sockets and Utorrent (port 6883) and I ended having to do advanced port forwarding and forward specific ports in addition to having DMZ on my router. The problem is that I cannot connect to perforce when on another machine on the LAN or off. Any ideas? :) Thanks!

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  • How to print TIFF files using MSFT Office Document imaging?

    - by Think Floyd
    OS: Vista and Windows7 I have Microsoft Office Document Imaging installed. .tif and .tiff files association is set to " Microsoft Office Document Imaging" When I open a TIFF file, it opens in " Microsoft Office Document Imaging". Good so far. However, when I right-click on the TIFF file and invoke print, I see a "Print Pictures" dialog, ("How do you want to print your pictures?") I have some applications installed on my machine that print incoming TIFF files on the printer. They work fine on XP. However, on Vista and Windows7, I get this "Print pictures" prompt requiring an user intervention (i.e, click on Print button). How do I get rid of this "Print Pictures" prompt?

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  • Should a database server be in a different VM instance as an application?

    - by orokusaki
    I'm setting up a database server as a separate VM in my server so that I can control resources, and make backups of just that instance. I own a server that will reside in a colo soon. Is this the best way to approach my DB regarding scalability? Are there any security concerns? Do I listen at localhost still, even though it's a separate instance? And, is there any benefit to running your DB (PostgreSQL in my case) in the same machine as your application (web based SAAS application in my case)?

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  • Getting error 0x000003eb when installing DDK sample printer drivers

    - by Andy
    I've got a development machine, which has been severly abused when it comes to installing and removing printer drivers. I'm now at the stage where I want to install some sample printer drivers from the DDK (WDK), but unfortunately I get the message 'Unable to install printer. Operation could not be completed (error 0x000003eb). So I tried installing the same printer driver built from the DDK in a clean Win 7 x64 VM, and it works, so the only thing I can imagine is that the driver store or driver folder may be slightly corrupt from the many previous printer drivers I had installed. So my question is, is there anyway I can clean my system of old printer drivers / file? Or any repair functionality in windows that may replace the common windows printer drivers?

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  • Access Amazon Linux EC2 over VNC using Guacamole

    - by Neon Flash
    I have a t1.micro Amazon Linux AMI instance running. Now, I want to access it using VNC so that I get the GUI. I came across Guacamole and the installation instructions for the server side configuration. So, I get it that we need to setup Apache Tomcat on the Linux machine and then install all the required dependencies, edit the configuration files for Tomcat. But, how do I access it from Windows? What is the client side configuration? From what I understood so far, instead of using a VNC Client like TightVNC or VNCViewer, we can use the Web Browser to access the Amazon EC2 instance. I am using Windows 7 as the client. I would like to access the Amazon Linux AMI (t1.micro instance) over VNC so that I get the GUI.

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  • MacBook Pro for Windows development via virtualization. Performance?

    - by webworm
    I am a Windows/Web developer by profession and I have been considering a MacBook Pro as a replacement for my current development machine. I am impressed by the build quality, the uni-body construction and performance specs of the MacBook Pro. I am specifically interested in the 13.3" MacBook Pro running Core 2 Duo 2.4 GHz processor with 4 GB RAM. What I am wondering is this ... what performance can I expect running SQL Server 2008, IIS, and Visual Studio 2010 within a virtual environment (VMWare Fusion and Windows 7) on the above mentioned MacBook Pro? I like the 13.3" model as the size is more portable, but am I expecting to much from a core 2 duo processor? Would I need to look at the next step up in MacBook Pro using the core i5 processor? Thanks!

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  • new monitor won't work on win3.1

    - by Rick Workover
    My old system monitor for my Windows 3.1 machine failed and the new flat screen has a sync error. The new monitors do not support the refresh/screen size it is set to. It boots up into Windows and the monitor is blank with a sync error. Without Windows 3.1 working I don't know how to change the refresh/size to get it to work. I haven't used Win3.1 in so long that I can't remember how to fix this. So, how do I reset the refresh rate and screen resolution it is set to, without being able to actually see anything?

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  • How to set the preferred network interface in linux

    - by Mike Cooper
    I have my network set up like this. http://docs.google.com/Doc?docid=0AZ1YxuLE4djaZGhqN2s1NmRfMjhjNjc0Ym1meg&hl=en In words: I have a machine (Calcium, running Arch Linux) that has two network interfaces. eth0 is hoooked up to a router, and is gigabit. Eth1 is hooked up directly to the university network over 10Megabit. The router's uplink is hooked up to the university network as well, and it is also 10Megabit. Currently (I believe) all traffic on Calcium is going through eth0, through the router, regardless of whether it is internal or external. (How can I confirm this?) Ideally, traffic that is destined for the internal network (192.168.10.0/24) would travel over eth0 to the router, and wherever it is going. ALL other traffic should go over eth1.

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  • C# XNA: Effecient mesh building algorithm for voxel based terrain ("top" outside layer only, non-destructible)

    - by Tim Hatch
    To put this bluntly, for non-destructible/non-constructible voxel style terrain, are generated meshes handled much better than instancing? Is there another method to achieve millions of visible quad faces per scene with ease? If generated meshes per chunk is the way to go, what kind of algorithm might I want to use based on only EVER needing the outer layer rendered? I'm using 3D Perlin Noise for terrain generation (for overhangs/caves/etc). The layout is fantastic, but even for around 20k visible faces, it's quite slow using instancing (whether it's one big draw call or multiple smaller chunks). I've simplified it to the point of removing non-visible cubes and only having the top faces of my cube-like terrain be rendered, but with 20k quad instances, it's still pretty sluggish (30fps on my machine). My goal is for the world to be made using quite small cubes. Where multiple games (IE: Minecraft) have the player 1x1 cube in width/length and 2 high, I'm shooting for 6x6 width/length and 9 high. With a lot of advantages as far as gameplay goes, it also means I could quite easily have a single scene with millions of truly visible quads. So, I have been trying to look into changing my method from instancing to mesh generation on a chunk by chunk basis. Do video cards handle this type of processing better than separate quads/cubes through instancing? What kind of existing algorithms should I be looking into? I've seen references to marching cubes a few times now, but I haven't spent much time investigating it since I don't know if it's the better route for my situation or not. I'm also starting to doubt my need of using 3D Perlin noise for terrain generation since I won't want the kind of depth it would seem best at. I just like the idea of overhangs and occasional cave-like structures, but could find no better 'surface only' algorithms to cover that. If anyone has any better suggestions there, feel free to throw them at me too. Thanks, Mythics

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  • Découvrir la solution d'exploration de données structuré et non structuré

    - by David lefranc
    Explorer et découvrir l’information… Nous vous proposons un atelier découverte pour vous permettre d’explorer toute type de données grâce à la solution Oracle Endeca . Quand : 7 Décembre 2012 De 9h30 à 12h30  Lieu : Oracle 15 Boulevard Charles de gaulle 92715 Colombes Pour s'inscrire : [email protected] Réalisé pour des utilisateurs métiers, cet atelier vous permettera en une demi journée , de découvrir Oracle Endeca Information Discovery afin de : Comprendre et explorer toute information venant de différents horizons ( Big Data, réseaux sociaux, forums, sondages, blogs..) Découvrir en quoi et comment OEID est un complément à des solutions de BI classiques Par une navigation simple et rapide, vous découvrirez combien il est facile de trouver des réponses à des questions imprévues en utilisant OEID sans formation préalable. Utilisez la recherche et la navigation guidée pour voir comment les informations structurées et non structurées peuvent être rapidement réunies pour dégager la valeur cachée. Explorer toutes vos données dans n'importe quel format et à partir de n'importe quelle source, y compris les médias sociaux, documents, fichiers,…. Pouvoir découvrir et explorer vos données sans référentiel pour permettre aux utilisateurs d’être autonome et d’analyser leurs propres données de manière rapide Élaborer une stratégie visant à accroître la valeur des données de l'entreprise tout en réduisant le coût total de possession Découvrez l'incroyable performance d’ Endeca sur Oracle Exalytics la machine In Memory AgendaAprès une introduction sur la solution Oracle information Endeca, suivi d’un atelier, vous verrez comment il est facile de: Utiliser la navigation guidée et le moteur de recherche pour explorer les données structurées et non structurées intégrer rapidement les nouvelles sources de données comme les médias sociaux Construire de nouvelles interfaces utilisateur tout en découvrant l’information répondre rapidement aux besoins changeants des entreprises et des environnements de données

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  • Testing Tomcat with Virtual Hosts

    - by Marty Pitt
    I'm trying to test Tomcat virtual hosts on my dev machine (windows 7/Tomcat 6). I'd like to have requests for localhost, test1.localhost and test2.localhost all route through to the same tomcat instance. I've edited my hosts file to look as follows: 127.0.0.1 localhost ::1 localhost 127.0.0.1 test1.localhost 127.0.0.1 test2.localhost And added modified the Engine in server.xml as follows: <Engine defaultHost="localhost" name="Catalina"> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" /> <Host appBase="webapps" autoDeploy="true" name="localhost" unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false"> <Alias>test1.localhost</Alias> <Alias>test2.localhost</Alias> </Host> </Engine> However, I'm getting a 404 when hitting test1.localhost:8080/myWebApp, although localhost:8080/myWebApp works fine. I can ping test1.localhost fine. What have I missed?

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  • where is my free space

    - by doug
    Hi there I'm using Pinnacle Studio 12 to edit some videos and as you can guess it use a lot of resources. The problem is that it eats all my free space from the C drive and after i close the application i don;t get back my free space. I assume it does some swap files but where and why it doesn't delete them? I don't store the project and saved files on C drive. I'm running Pinnacle Studio 12 on a XP sp3 Windows machine. I've tried to clean my system with CClean, but it doesn't find/see where my space is lost! TY

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  • How many users are "many users"?

    - by kemp
    I need to find a solution for a website which is struggling under load. The site gets ~500 simultaneous connections during peak time, and counts around 42k hits per day. It's a wordpress based site bridged with a vbulletin forum with a lot of contents and a fairly complex structure which makes intensive use of the database. I already implemented code level full page caching (without this the server just crashes), and configured all other caching directives as well as combining css files and the like to limit http requests as much as possible. I need to understand if there is more that can be done via software or if the load is just too much for the server to handle and it needs to be upgraded, because the server goes down occasionally during peak times. Can't access the server now, but it's a dedicated CentOS machine (I think 4GB ram, can't say what CPU) running apache/mysql. So back to the main question: how can I know when the users are just too many?

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  • How to backup/restore OSX Parental Controls before/after complete reimage?

    - by Jim Anderson
    We typically "nuke and pave" users Mac OSX laptops if they have software issue. Prior to doing so, we backup the primary (non-admin) user's home folder. Our standard image has four accounts: Admin (uber admin user); Parent (admin account for the parents of students); Loaner (so our standard image will also work for our loaner laptop pool); Student (this is the primary, non-admin user of the laptop) Our standard image has only minimal Parental controls on the Loaner and Student accounts. Some parents choose to tighten the parental controls. We never know when parents have made changes to parental controls, or what those changes are. Once we have reimaged the machine with our standard image (minimal parental controls) we would like to be able to restore any custom parental controls parents may have placed on their student's account. Any help in this would be appreciated. Thanks.

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  • File downloaded from IIS6/Win2003 server to a Mac (and not PCs) is incredibly slow

    - by Simon Swords
    We have a test zip file on our customers server that we host for him that when downloading to a Mac is incredibly slow. On a Mac - trying the download via Safari 5.0.3 and Chrome 8.0.552.231 results in a quick burst of normal download speed then plummets to almost no speed at all after 1 or 2 meg (between 1 and 5 Kb/s - yes, KiloBITS per second! According to the network monitor). Downloading via Windows was fine and speedy. Tested via; IE7 7.0.5730.13 and Chrome Portable 8.0.552.224 On Windows XP Pro, and; IE8 8.0.7600.16385 in a Windows 7 virtual machine running via VirtualBox 4.0.0 r69151 on the same Mac mention above Google hasn't helped us out on this occasion, possibly because the search terms I'm having to use are quite generic. Has anybody ever experienced this and if so how do we fix it? Thanks in advance

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