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Search found 50243 results on 2010 pages for 'application switcher'.

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• Can't set up IIS Web Server on Server 2008 x64 correctly (what have I missed?)

  - by balexandre

  Using a VM I installed Windows 2008 Server x64 and as the image below shows, added the IIS Role full image and assigned all role features of IIS full image But if I have an ASP.NET (aspx) page that does (C#) Session["test-session"] = "A"; and read in other page I always get nothing! NOTE: I do have an entire ASP.NET web application, the example above is to be succinct and explicit on what is the problem I'm facing. Can anyone know what do I have to do to the Server, so I can use the Session variables? All help is greatly appreciated, Thank you

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• Reiserfs partition data recovery

  - by user991554

  i am having windows xp as my os. but i have raiserfs partions created by suse linux on same HDD. i need to recover data from the linux partitions now. i created opensuse live usb and booted from it. but it is showing free space in disk manager instead of linux partitions. but i accessed from one windows application(e.g Ext2Read ) which is showing linux partitions but not able to recover data from them as they are demo applications. why opensuse live usb os showing free space instead of linux partitions. Any other metyhod to recover data from them?

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• Dummy SMTP server as a service

  - by levidos

  Hello, I have a Windows Server 2008 machine with IIS installed which is hosting a webapp that is sending some notification mails once-in-a-while. What I'd like to do is to monitor the email sent by the application. For this I need a dummy SMTP server which intercepts messages but won't send them further but save them locally on the hard disk.I've already found some of them like Papercut, SMTP4Dev. The problem with these that I have to be logged on the server all the time which is not suitable because the server has only 2+1 TS connections. I like to run a program like these as a windows service and check the mails when I need them. Any suggestion is much appreciated. Best Regards,Levente Rog

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• What is the best IP/Subnet set up strategy for a multi-server webhosting setup?

  - by Roy Andre

  Sorry for the mixed-up title, but let me try to explain better: We run a hosting solution, which until now has supported shared hosting and VPSes. Easy enough. We are now getting larger clients which require a more complex setup. We have more or less settled the server-setup itself, which will consist of: 1-2 Frontend Proxy/Load balancing servers 2+ Application servers 1 Database server 1 optional Memcached server The issue we are dealing with is to agree on a flexible and easy-to-maintain IP setup. So far we've been into VLAN'ing the internal servers in its own subnet, we've though of assigning an official IP to each server, and so on. What will be the best approach here? Any best practices? Using one official IP on the Frontend server, and then just set up an internal subnet for the servers behind that? We could then just NAT in any eventual sources required to access for instance the DB server directly over 3306.

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• How to create a VPN between a Host and VMWare VMs?

  - by Anindya Chatterjee

  I have a set of machines as follows My home laptop running Win7 Ultimate with internet connection. A vmware workstation vm running Windows Server 2003 Standard edition server in my laptop w/o internet connectivity Some of my peers' machines connected to internet I want to create a VPN with these machines, provided the VM will not have any direct internet connection and my peers should able to connect to the SVN server application running on this Win2003 server VM. Can anybody please suggest me how to setup this network, what software I need to install in both physical machine and vm, what kind of network connectivity should be there between vmware guest and host machine? EDIT: I deliberately don't want to connect the VM with internet. The host will work more of a gateway of the VPN connection for the VM.

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• Alternatives to Citrix GoToAssist ?

  - by Evan Carroll

  Citrix GoToAssist is a really nifty little web application for customer support that allows you to take control of someones OSX, or Windows machine. Essentially, it works likes this: You log in to your management console You get a code You give them a code, and a website (fastsupport.com) They go there and enter in the code They accept the browser applet which installs a program on their computer You have control of their desktop You can see their desktop, configure applications, etc. They can also see when you disconnect. It is really rather nifty, but it doesn't support Linux and it is rather expensive (660$ a year). Does anyone know of any alternatives to this? I'm looking for a solution as simple on the user as this one, that doesn't require firewall configuration or setting up ssh/vnc/rdesktop etc.

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• Access my local server by hostname or servername

  - by S.M.09

  I have a local host server hosting a few applications in tomcat which comes through a apache proxy The client or User trying to access these application has to access them like 10.XXX.XXX.XX:8080/appName OR 10.XXX.XXX.XX/appName But I want to replace the ip address with soem other name related to my applications. But I cannot go and enter the host name of the server in each users /etc/host Nor do I want to be setting up DNS. Is there another way to do this. I am using ProxyPass XXX YYY to redirect all applications of tomcat to port 80

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• Websphere 7: Getting 'Internal Server Error' when accessing JSPs. Servlets ok

  - by paul

  I have just installed WS 7 on our stage server. The test server was done some months ago. I have deployed the same applications to stage as on test. One application is causing me problems. I call the login servlet but the result is an 'Internal Server Error' message. From my logs I can see that the servlet processed the log in successfully and redirects to a JSP. That is the last message. I can find no further info in any of the other standard out/err logs. I have tried creating a simple JSP containing only HTML - same error. If I rename the file to test.html, it displays correctly. The plugin configuration appears to be identical with the one on the test server (where everything works) Ideas anyone?

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• How to configure Apache for PHP on Windows 7?

  - by salim cobra

  I have installed Apache 2.0(httpd-2.0.64-win32-x86-no_ssl) and it works, then I have installed Php5.3 and it pointed to Apache configuration folder. failed scenario: 1- create simple test.php, put in under C:\Apache\Apache2\htdocs 2- call "http://localhost:8080/test.php" -- "Bad Request..Your browser sent a request that this server could not understand." Proposed solution by NetBeans blog (failed) 1-add those two lines to httpd.conf AddType Application/x-httpd-php .php LoadModule php5_module "c:/php/sapi/php5apache2_2.dll" It doesnt works because there is no "php5apache2_2.dll" under my Php installation folder?? I have such .dll : php5ts.dll, ssleay32.dll,.. Any one have any suggestion in order to run the PHP script successfully?

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• Error 404 when accesing newly created ASP.NET website on IIS 7.0

  - by Wodzu

  I've created an ASP.NET website and published it to a file from visual studio. Then I've copied my folder to the inetpub\wwwrot directory. Next under IIS I've converted this folder to the application. Unfortunately, when I try to acces it like this: http://localhost/myappname I am getting 404 error. I was thinking that maybe IIS is not configured to process aspx files, but under http://localhost/default.aspx there is a working sharepoint website. Have you got any ides where might be the problem?

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• Solaris 10 5/09 can't find SATA disk

  - by anon

  We need to run standard Solaris 10 on a few development servers (Dell 530s) because we can't get a commercial application running on OpenSolaris (we're still trying). However, we are finding that sometimes when Solaris 10 goes to do the install, after setup screens, it can't find the SATA drive. We tried the BIOS setting described here: BigAdmin On some Dells 530s, Solaris GA installs fine, but on others it doesn't. OpenSolaris always installs. Is there some way we can determine (eg. installing OpenSolaris and examining the SATA driver used) what OpenSolaris detected and use some option or driver from it to get Solaris 10 installed on our development Dell servers?

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• Sticky Load Balancing with AWS

  - by John Wheal

  I have just setup a load balancer with AWS for a few instances as search engine crawlers were bringing down the site (it has millions of pages). Parts of the site allow you to login so I selected: Enable Application Generated Cookie Stickiness and everything works fine. I now wonder how this will effect my SEO and the crawlers. As I selected sticky load balancing does this mean that a crawler will be stuck on one server and therefore defeat the point in the load balancer? Any recommendations will be appreciated.

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• Upgraded to Ubuntu 12.04 from 10.04 and have to transfer database from Postgresql 8.4 to 9.1

  - by Stpn

  I upgraded server with a Rails application to Ubuntu 12.04 from 10.04 and cannot connect to Postgresql database now... Here is the error message from Rails app: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432" Also the pg_ctl start is not recognized as a command.. EDIT: Turns out my database in on Postgresl 8.4 and my sever is now running on 9.1. So all the database files / configs are on 8.4.. How can I transfer them? Just straight copy from old pg_hba.conf?

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• recommendations for a lightweight linux distribution for a test server

  - by Jack

  I'm planning on setting up a test server to experiment with some application servers (tomcat/jboss/...) and with some portals. Now the machine I've set aside for this is lightweight CPU/GPU wise(Atom D510, 4 gigabyte ram, 500 GiB hdd, onboard GPU). But it should suffice for most things, I'm more interested in the stability of JBoss/Tomcat for my purposes than the stability. However I'm having a bit of trouble picking an appropriate distribution size/performance/setup time wise/security wise since it seems I can't sneeze without another distribution popping up. I've been thinking about going for Fedora since I've read that that distribution has been optimized for Atom, but I'm not really familiar with it. My experience with Linux has mostly been limited to Ubuntu and some tinkering with puppylinux. I'm not afraid to get my hands dirty using the command line. I'm not planning on starting a discussion per se, mostly the pros/cons that people have encountered with some distributions

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• V4L2 and ALSA: Kernel SPI or User API?

  - by pnongrata

  I'm trying to understand what Video for linux and ALSA are (exactly), and I can't discern whether they're APIs for Linux application to use (the userspace) or if they are backend services that are only available to the Linux kernel (sort of a kernalspace SPI). Or, if they are something entirely different. On one hand, those articles make it sound like its an API for applications to use. However, on the V4L2 page it has a section title Software supporting Video4Linux... So is V4L2 a library that applications use, or is it a module that "snaps into" the kernel? I'm so coonfused, thanks in advance.

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• Qemu in an ssh session or the quest for the nographic option ?

  - by LB

  Hi, I ssh to a machine and I would like to start a qemu session inside this ssh session. I thought that the nographic option would do the trick. -nographic Normally, QEMU uses SDL to display the VGA output. With this option, you can totally disable graphical output so that QEMU is a simple command line application. The emulated serial port is redirected on the console. Therefore, you can still use QEMU to debug a Linux kernel with a serial console. but unfortunately, i don't see any output. The command line that i'm using once i've sshed to my machine is : qemu-system-x86_64 -hda debian.img -nographic any idea ? thanks.

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• How do I read multiple lines from STDIN into a variable?

  - by The Wicked Flea

  I've been googling this question to no avail. I'm automating a build process here at work, and all I'm trying to do is get version numbers and a tiny description of the build which may be multi-line. The system this runs on is OSX 10.6.8. I've seen everything from using CAT to processing each line as necessary. I can't figure out what I should use and why. Attempts read -d '' versionNotes Results in garbled input if the user has to use the backspace key. Also there's no good way to terminate the input as ^D doesn't terminate and ^C just exits the process. read -d 'END' versionNotes Works... but still garbles the input if the backspace key is needed. while read versionNotes do echo " $versionNotes" >> "source/application.yml" done Doesn't properly end the input (because I'm too late to look up matching against an empty string).

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• Clipboard app that automatically saves to Web share folder ?

  - by cyberpine

  I currently use SnagIt and have used Windows 7 Snipping tools. These tools allow you to copy a piece of your screen the clipboard and then paste it into other applications on your desktop. They work with Outlook and it's really useful as you don't have to save the image to do a write-up or send an email. Problem is - you can't paste clipboard images into webforms. Gmail web does have image insert feature, but it only works on web images that you copied as it extracts the full url from your copy and uses that. It does not work on with images in your local clipboard. Does anybody know of an application that would allow to clip and save directly to a web folder, maybe something that replaces your clipboard with the URL of the save image location? It would be awesome if the picasa web client or evernote allowed actual clipboard pasting. Instead they ask for a file to upload.

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• Moving the Windows Workflow database: safe enough?

  - by Chris

  We have a Windows Workflow service that is running in the IIS context and persisting to a database in between hydrates. It has the Tracking Service turned on, as well. We're looking to move the database to another server, and I wanted to make sure there are no gotchas in doing so. My current plan would just be to spin down IIS to stop all activity, back up the database, migrate the database, then flip connection strings in my application to point to the new one. My main concern was if existing workflows somehow need to stay on the same database or not, or if some activity needs to happen for them to work after the move. I wouldn't think so, but just planning ahead.

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• Free / Cached / Available memory on Linux

  - by pkoraca

  I have read that linux uses free memory for caching, to make system faster. However, both Nagios and Paessler PRTG monitoring system show me that my memory usage is critical. I could change Nagios mem_usage script to sum free and cached memory, but would that be correct information? I doubt that they misunderstood Linux memory usage. Lets say I have 8 GB RAM. 5 GB are used, 2 GB is cached, and I have 1 GB of free memory. Real available memory should be free+cached (3 GB)? If some new application would need additional 3 GB RAM, could it take everything from cache and free without using swap, or is there a minimum that should be in cache? Real example: $ cat /proc/meminfo MemTotal: 5984256 kB MemFree: 137052 kB Buffers: 140484 kB Cached: 3439616 kB SwapCached: 244 kB Active: 3148824 kB Inactive: 2341768 kB ... My monitoring tools show that I have 137 MB free RAM, however I have ~3,5 GB in Cache. Thanks!

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• Squid stale-while-revalidate not working when max-age=0

  - by Wiliam

  Squid 2.7 always reaches backend, expected is to reach backend using stale-while-revalidate only when cache expires, not when client triggers max-age=0. Script: <?php header('Cache-Control: public, max-age=10, stale-if-error=200, stale-while-revalidate=500'); header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); sleep(2); die("OK"); And squid config: # http_port public_ip:port accel defaultsite= default hostname, if not provided http_port 80 accel defaultsite=mydomain.com # IP and port of your main application server (or multiple) cache_peer 127.0.0.1 parent 8000 0 no-query allow-miss originserver name=main # Do not tell the world that which squid version we're running httpd_suppress_version_string on # Remove the Caching Control header for upstream servers header_access Cache-Control deny all #header_access Last-Modified deny all # log all incoming traffic in Apache format logformat combined %>a %ui %un [%tl] "%rm %ru HTTP/%rv" %Hs %<st "%{Referer}>h" "%{User-Agent}>h" %Ss:%Sh access_log /usr/local/squid/var/logs/squid.log combined all cache_effective_user squid refresh_pattern . 10080 90% 999999 ignore-no-cache override-expire ignore-private icp_port 0

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• Practical way to set up an email inbox for testing?

  - by Ben Collins

  I need to test a high-volume email application. Up to now, I've just been using gmail ad-hoc aliases ([email protected]) to receive emails and see that the content is right. However, I now need to verify a recipient list, which means I need to get every single email that goes out on a particular test run. The problem with Google isn't clear, but there's some throttling somewhere (perhaps from SendGrid, who is my delivery provider), and only a very small number of those emails ever make it to my acount. So: what's a practical way to get where I want to be? Is there a way to get gmail to just accept everything? Is there a web app / service somewhere that will let me throw up a fake email address that can receive for a large number of recipients? Is there something else?

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• Internet Explorer 9 won't start

  - by cros

  I have installed Internet Explorer 9. Now when I try to start it the application window flashes up briefly before closing again. What's wrong? I have tried to uninstall IE9, then the problem persisted with IE8. I reinstalled IE9 and the problem is still there. I have tried to use inetcpl.cpl to reset all settings and turn on software rendering, but it didn't help. I can't find any error messages in the Event logs, and the crash doesn't give any kind of error message. My system is Windows 7 Enterprise with SP1.

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• Deleting files using .NET that were migrated from win2k3

  - by Andrew Duncan

  We recently migrated an ASP.NET website from Windows 2003 to Windows 2008 R2, by zipping up all the files and extracting them to the new site. Since migrating the web application is still able to upload and delete files (that are new), however, it's unable to delete files that were copied from the original Win 2k3 app. We're guessing it's a permissions problem because the error is: Access to the path 'E:.......PATH.....' is denied. We've been trying to match the permissions of a newly uploaded file to that of a migrated files. Newly uploaded files seem to get the APP POOL user as a permission and the OWNER. However, the original files didn't have this. Any help that anyone can be would be fantastic. Thanks,

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• Restreaming video from XSplit to multiple JustinTV/TwitchTV channels in different resolutions and bitrates

  - by lmojzis

  I have a really simple question but the answer may be a little more complex I guess. Okay. Let's go. I have an Application called Xsplit Broadcaster (http://www.xsplit.com/). It supports streaming video through RTMP. Now what I want to do is this: +--(720p)--> TwitchTV FirstChannel XSplit --(720p RTMP)-->[MyTranscodingServer]--+ +--(360p)--> TwitchTV SecondChannel Is there a simple way to do this? Additional info: Both channels accept standard RTMP stream on their RTMP endpoint using either username/password or streamkey. The server operating system is GNU/Linux

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