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  • Avoiding 'Buffer Overrun' C6386 warning

    - by bdhar
    In my code, I am using an array xyz of 10 objects. When I am trying to access an element of the array using an unsigned int index like this: xyz[level], I get 'Buffer overrun' warning. Logically, I am pretty sure that level won't exceed 10. How to avoid this warning?

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  • Printing page x of y in .Net

    - by maxfridbe
    If I have a very large document to print and on each page of the document it needs to say "page x of y" Is there a way I could precalculate y without having to printing twice as offered as a solution here: http://bytes.com/topic/c-sharp/answers/862133-c-printing-page-count I'm trying to avoid printing once, getting they y and then setting it, then printing again.

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  • Blank screen after grub menu

    - by Tim
    I just rebooted an Ubuntu Server 10.04. After choosing boot options in the grub menu, though, it just displays a black screen with the blinking white underscore in the upper-left corner. The machine has had (hardware) trouble with networking before, but the problem remains after 10 minutes, so I don't think it's the problem now. Booting into recovery mode or using earlier kernels yields the same problem. This also happens if I boot from another hard-drive. I haven't yet tried to boot from CD as the machine lacks a CD reader. How should I diagnose the problem? Update: My boot options are: recordfail insmod ext2 set root='(hd0,1)' search --no-floppy --fs-uuid --set 567[redacted] linux /boot/vmlinuz-2.6.32-29-generic root=UUID=567[redacted] ro quiet splash initrd /boot/initrd.img-2.6.32-29-generic Update: Also, I cannot access the virtual terminals (ctrl+alt+Fn).

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  • how to correctly download tomcat 6 on centos 5.5

    - by user582862
    hi guys, i am a big confused about how to install tomcat 6 on centos 5.5 final. this is what i am trying to do: # cd /etc/yum.repos.d/ # wget http://jpackage.org/jpackage50.repo # yum install tomcat6 tomcat6-webapps tomcat6-admin-webapps but when i type the widget command, this is what i get: Resolving www.jpackage.org... failed: Temporary failure in name resolution. wget: unable to resolve host address `www.jpackage.org' could anyone kindly show me the right way please. really in trouble at the moment with this. thanks in advance.

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  • Is .NET Compact a perfect subset of .NET?

    - by Andrew J. Brehm
    Is .NET Compact a perfect subset of .NET? Can I write a Windows Forms application and run it on .NET Compact, assuming that I took into account screen size and other limitations and avoid classes and methods not supported by .NET Compact or is .NET Compact a diffent and incompatible GUI framework?

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  • FreeBSD 8 and Samba 3.3 smb_panic

    - by scraft3613
    What is causing samba to crash? Need help diagnosing ... [2010/06/14 16:11:42, 0] lib/fault.c:fault_report(40) =============================================================== [2010/06/14 16:11:42, 0] lib/fault.c:fault_report(41) INTERNAL ERROR: Signal 11 in pid 951 (3.3.8) Please read the Trouble-Shooting section of the Samba3-HOWTO [2010/06/14 16:11:42, 0] lib/fault.c:fault_report(43) From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf [2010/06/14 16:11:42, 0] lib/fault.c:fault_report(44) =============================================================== [2010/06/14 16:11:42, 0] lib/util.c:smb_panic(1673) PANIC (pid 951): internal error [2010/06/14 16:53:40, 0] smbd/server.c:main(1274) Edit: A bit more info -- log.smbd: [2010/06/14 15:59:02, 0] smbd/server.c:main(1274) smbd version 3.3.8 started. Copyright Andrew Tridgell and the Samba Team 1992-2009 [2010/06/14 15:59:02, 0] printing/print_cups.c:cups_connect(103) Unable to connect to CUPS server localhost:631 - Connection refused [2010/06/14 15:59:02, 0] printing/print_cups.c:cups_connect(103) Unable to connect to CUPS server localhost:631 - Connection refused smb.conf [global] workgroup = WASH netbios name = PROD1 [media] path = /jon/media read only = no guest ok = yes

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  • Good authorize.net PHP libraries

    - by markwatson
    I'm working on a PHP project and am looking for a good authorize.net gateway. I want something with mature code that's tested. The goal is to avoid writing and testing the entire thing myself based on the authorize.net api docs. Does anyone know of any good PHP libraries for this? I've search Google to no avail.

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  • How do I get the Windows 7 installer onto a USB drive?

    - by Rod
    I'm having trouble installing Windows 7 onto my old laptop. The problem appears to be the laptop's DVD-ROM no longer seems to work. Sucks. So, I'm trying to figure out how to get a bootable USB with my Windows 7 DVD info onto it. I found this link here on superuser.com: http://superuser.com/questions/66948/place-a-bootable-iso-on-a-usb-drive That looks good, except for the detail about making the USB bootable. It said that the OS you're making it bootable on must be the same as the machine you're going to be installing it on. I can't do that. The machine I would make it bootable from is a 64-bit version of Windows 7. The target machine is 32-bit. So, how's this going to work?

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  • How can I restore my "Unknown" partition type, back to NTFS?

    - by Alan
    Lately I've been having trouble restoring my PC after uninstalling GRUB, and an Ubuntu install from it. Usually I don't encounter any problems when doing this, but this time is different. My Windows XP (NTFS) partition is listed as "Other" in Partition Magic, and "Unknown" in GParted rather than "NTFS". How can I gain access to Windows partition once again? I am more than willing to provide any information, and run any tests necessary to produce said information in order to find out what's going on here. My apologies if this is the wrong place to ask such a question. I have heard nothing but good about Superuser, and decided to give it a shot. Thanks!

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  • Airpot Express configuration

    - by Christina
    We are trying to set up remote access to a computer that houses a server fro a particular program we are running. The program says we need to configure the office router. In the firewall settings it says to open ports 5345-5351 (TCP only). Port Forwarding: You will also need to forward the same range of ports (5345-5351) to the computer running the Server. This typically requires that the computer running the Server be assigned a static IP on the local network. Having trouble figuring out which IP address we actually need to be using on the client side of this program in order to access the server computer. Can someone walk through this process?? We are working on Mac OSX 10.5. Thank you in advance!

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  • Server.Execute - render .ASP from MVC controller action

    - by David Lively
    I need to render an ASP page to a string from an MVC controller action. I can use Server.Execute() to render a .aspx page, but not a .asp page. Here's what I'm using: public ActionResult Index() { Server.Execute("/default.asp"); return new EmptyResult(); } which returns `No http handler was found for request type 'GET'` Any suggestions? I can do something similar with with a web request, but I'd rather avoid the overhead of a loopback request.

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  • Keyboard shortcut / navigation references

    - by jerryjvl
    I use the mouse much too freely, and my wrists are not thanking me for it. I have been meaning to try and use the keyboard more as my sole means of navigating Windows, but I am having trouble sticking with it because when I need to do something and I cannot find the right shortcut, I grab the mouse and forget to let go of it again. Personally, the main software that I need keyboard reference sheets for would be: Firefox Thunderbird Visual Studio Windows itself But I would encourage more general inclusion of shortcut references in the answers in case anyone else tries to make the same transition I am attempting ;) What I am looking for is reference material that is as comprehensive as possible so that over time I can hopefully learn to do everything with the keyboard and spare my wrists. Bonus points for references that can be printed in a reasonable size so I can keep them next to my machine in hardcopy. I know there is an answer for Windows already: Is there a definitive reference for Windows shortcuts keys?, but I am leaving it in my question in case anyone has a better printable alternative.

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  • Domain user periodically can't login, but only temporarily?

    - by Josh
    Ok, this is a strange one that I'm having trouble replicating letting alone solving. I have a user who uses two computers (both XP sp3) on the domain with a roaming profile. She has no problems on her personal computer but occasionally needs to use a shared computer. On this shared computer she is sometimes (~once a week) unable to login with the error message "Username or password incorrect. Check username password and domain and try again." I've checked when this happens and her username and password are indeed entered correctly. Now the strange part - if someone else logs in to the computer (which so far always works) and then logs out she is able to log in after that. This problem began after a recent and long overdue password change. I've tried to replicate this problem after a reboot, or after another user logs out to no avail. Any suggestions on troubleshooting or replicating this one? Anyone experienced something similar?

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  • Vmware Fusion 5 Port Forwarding

    - by Snap Shot
    I have a service (a node.js express app) running on port 3000 in a CentOS 6.3 guest that I would like to access in a web browser on my Mac Mountain Lion host using VMware Fusion 5 Professional. I am having trouble finding any information about how to do this. I believe I would like to forward the port but I cannot find any information about this using either the GUI or by modifying configuration files. In earlier versions it looks like you might have modified a file called nat.conf but that does not seem to apply to Fusion 5. Has anyone successfully done this? Thank you.

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  • [CakePHP] htmlspecialchars

    - by user198003
    hi all, if i submit data like my string using form on insert/edit view, on a list view i'll get my string as italic (like here). how can i avoid that, and to have my string (with visible all html tags) on all forms? tnx in adv!

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  • Linq to SQL - Returning two values with one query

    - by Sir Psycho
    Hi, Is it possible to return a single value and an enumerable collection using LINQ to SQL? The problem is, I'm trying to do paging across a large recordset. I only want to return 10 rows at a time so I'm using .Skip(20).Take(10) approach. However I need to know the total number of records so I can show an appropriate page x of y. Trying to avoid two separate queries. Thanks

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  • something like persistent X forwarding?

    - by Arthur Ulfeldt
    I'm having trouble with the title on this one, please edit. When users connect to a VM with VNC/NX/RDP/other-tla they get a persistent desktop in a window . When they connect using ssh -X forwarding they get a local window managed by the local windo-manager that is not persistent. 1: is there a way to run a program on the VM and have it managed locally AND have it persistent? 2: can the client be on windows or OS-X? ps: in this case the vm's are running Ubuntu

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  • Is it true that one should not use NSLog() on production code?

    - by jpm
    I was told this a few times in this very site, but I wanted to make sure this is really the case. I was expecting to be able to sprinkle NSLog function calls throughout my code, and that Xcode/gcc would automatically strip those calls out when building my Release/Distribution builds. Should I avoid using this? If so, what alternatives are most common between experienced Objective-C programmers?

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