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• Maximum number of outgoing VPN connections?

  - by icray

  I'm working on a project where we would like to have around 50 outgoing (not incoming) VPN connections. We could use PPTP or IPSEC. Security isn't an issue, we control all the sites and users won't have access. Windows Server appears to have a limit of 5 outgoing connections. Does anyone know if it's possible to tweak it to allow more? Or can we get this many outgoing VPN connections with Linux?

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• Django forms: prepopulate form with request.user and url parameter

  - by Malyo

  I'm building simple Course Management App. I want Users to sign up for Course. Here's sign up model: class CourseMembers(models.Model): student = models.ForeignKey(Student) course = models.ForeignKey(Course) def __unicode__(self): return unicode(self.student) Student model is extended User model - I'd like to fill the form with request.user. In Course model most important is course_id, which i'm passing into view throught URL parameter (for example http://127.0.0.1:8000/courses/course/1/). What i want to achieve, is to generate 'invisible' (so user can't change the inserted data) form with just input, but containing request.user and course_id parameter.

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• Shares Not working

  - by Crash893

  I'm running a ms server 2012 box acting as a file server, I've set up 4 shares (IT SECURITY PUBLIC HR) to start out with each share has its corresponding group as full permissions to the folder however when I access the server \server\it it says i don't have permissions. Public has NTLM AUTH as its full read/write and i can't even get into that Clearly im doing something wrong but im very new to windows server and im not sure how to start trouble shooting.

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• I'm maintaining a java class that's 40K lines long.. problem?

  - by Billworth Vandory

  This may be a subjective question leading to deletion but I would really like some feedback. Recently, I moved to another very large enterprise project where I work as a C++ developer. I was aghast to find most classes in the project are anywhere from 8K to 50K lines long with methods that are 1K to 8K lines long. It's mostly business logic dealing with DB tables and data management, full of conditional statements to handle the use cases. Are classes this large common in large enterprise systems? I realize without looking at the code it's hard to make a determination, but have you ever worked on a system with classes this large?

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• Can I override a group policy setting as a machine admin?

  - by Max

  Group policy prevents several configuration settings on my Windows 7 / Vista machines. Since my domain account is a member of the local Administrators group on these boxes, is there still a way to override them locally? For instance, GP prevents changing the power management option "Turn off the display" (even changing it from cmd fails: POWERCFG -X -monitor-timeout-ac 60 = "An unexpected error condition has occurred. Unable to perform operation. You may not have permission to perform this operation.") Even when logging on with a local account and not the domain account, it's not possible to change the setting anymore ..

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• How do I remove facebook games from my account?

  - by Flugan

  The title sais it all. I'm not used to the latest interface changes as the application menu is no longer in the bottom left corner and I thus no longer know how to access the edit applications page. The games have also moved away from the application page. If you know how to do this, then you should be some easy points.

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• Remote Computer renting (moving my desktop to the cloud)

  - by Carl

  I would like to rent a remote computer, like a virtual Vista or Windows 7 desktop, and run everything on it and access it with RDP (fastest). It could be virtual (running on Xen or Hyper-V) and the price needs to be right. Windows 7 to Windows 7 has nice RDP offload feature and doing stuff in the cloud is fast. Anywhere I could rent something like that? I've been using Amazon and CloudLayer, but they are optimized for server versions of Windows.

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• Website defaced, what can I do?

  - by SteD

  My company's website has been defaced, provided I have the apache raw access log, is there anything I could do to analyze when and what went wrong? I mean what to look out for among all those thousands and thousands line of log? Thanks for the help

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• Website defaced, what can I do?

  - by SteD

  My company's website has been defaced, provided I have the apache raw access log, is there anything I could do to analyze when and what went wrong? I mean what to look out for among all those thousands and thousands line of log? Thanks for the help

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• PHP Put list from Powershell into Array

  - by Mezzan

  Code: $exchangesnapin = "Add-PSSnapin Microsoft.Exchange.Management.PowerShell.E2010"; $output = shell_exec('powershell '.$exchangesnapin.';"get-mailboxdatabase" 2>&1'); echo( '<pre>' ); echo( $output ); echo( '</pre>' ); Result: Name Server Recovery ReplicationType ---- ------ -------- --------------- Mailbox Database 0651932265 EGCVMADTEST False None Mailbox Database 0651932266 EGCVMADTEST False None I tried with echo( $output[1] ); The result was only a letter 'N'. I believe its taking the Name column but one character at a time. $output[1] is 'N', $output[2] is 'a'. Is there any way I can get the mailbox list into array?

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• Other than using `split`, is there a way around the Apache 2.0 maximum file size limit of 2GB?

  - by warren

  I have some ISOs that need to be available across a WAN, so we are using an http server to host them (allows for non-authenticated, read-only access (beyond being on the VPN) to the data store). The server the ISOs reside on is running CentOS 4, and Apache 2.0.58. Is there a way around the 2GB filesize limit with Apache 2.0 without using the split utility to chunk the ISOs down to a less-than-2GB size?

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• Do c++ templates make programs slow ?

  - by user293398

  Hi, I have heard from many people that usage of templates make the code slow. Is it really true. I'm currently building a library. There are places where if templates are not created, it would result in code management problem. As of now I can think two solutions to this problem: o use #defines o Use templates and define all possible types in the header file/library itself but do not allow end user to make template instances. e.g. typedef Graph GraphI32; etc. Is there anyway, to restrict user from creating various template instances on their own. Help on above queries would be highly regarded.

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• Using a vmware image as a web server

  - by user43038

  I have a centos image with apache installed on it. How do I host it's contents to the web? I have it listening at port 80 already, but I can't yet access it.

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• There are currently no logon servers available

  - by linganna

  we are using free-ipaserver(192.168.0.200) on fedora, clients are windows xp. we are successfully added two xp clients(m01(192.168.0.60, m02(192.168.0.61) on test environment. and also our server name is ipaserver & domain name is xyz.com , samba has been configured working fine. problem is whenever we access from one xp machine another xp machine we are getting this error, There are currently no logon servers available to service the logon request, please give the solutions.

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• Difference between local and instance variables in ruby

  - by fflyer05

  I am working on a script that creates several fairly complex nested hash datastructures and then iterates through them conditionally creating database records. This is a standalone script using active record. After several minutes of running I noticed a significant lag in server responsiveness and discovered that the script, while being set to be nice +19, was enjoying a steady %85 - %90 total server memory. In this case I am using instance variables simply for readability. It helps knowing what is going to be re-used outside of the loop vs. what won't. Is there a reason to not use instance variables when they are not needed? Are there differences in memory allocation and management between local and instance variables? Would it help setting @variable = nil when its no longer needed?

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• how to guarantee atomicity across two databases (the filesystem and your RDBMS)?

  - by Lock up

  i am working on a online file management project.In which we are storing references on the database(sql server) and files data on the on file system;.In which we are facing a problem of coordination between file system and database while we are uploading a file and also in case of deleting a file that first we create a reference in the data base or store files on file system;;the problem is that if create a reference in the database first and then storing a file on file system.bur while storing files on the file system any type of error occur.then reference for that file is created in the database but no file data on the file system;; please give me some solution how to deal with such situation;;i am badly in need of it;; and reason for that?

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• Small Business Setup SSO LDAP VPN [closed]

  - by outsmartin

  We are not sure how to setup an efficient network. Things we got so far: Linux Server ( probably Debian ) 3 Desktops + some Laptops ( Win / linux ) NAS ~10 people working 50/50 devs/normal people :) Things we want to achieve: Working from home should be easy, VPN and firewall single username/password for everybody windows/linux desktops should have automatic synched home folders / preferably from the NAS automated hostnames for apps so others can access them like http//john.dev_app from everywhere in the VPN Need starting point and documentation on setting up with Open source tools like OpenVPN and OpenLDAP Any recommendations or links to further literature are welcome.

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• How to recover Windows 7 partition?

  - by user1018733

  I created a 50GB partition on my hard drive to experiment with installing a 2nd copy of W7. (I wanted to see if a clean install would fix a bug) However, It seems I can no longer access the old part of my computer the way it was before. I was under the impression that creating a partition like this was harmless. Is there anyway to change my primary partition back to what the computer boots to? Thanks

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• Where can I find MSVM-specific applets?

  - by math

  For a specific project, I need to install and test the (now discontinued) Microsoft Java VM. But now that it is installed, I'm unable to find any applet which still work or require the Microsoft Java VM on the net... Do you know any site where I can access Java applets (or application) which work in this environment?

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• How to manage memory for ios with large csv files?

  - by Pell000

  I'm new to ios development, and I'm running into issues relating to memory management and my approaches to dealing with large datasets. Right now, I am loading the csv files and storing the relevant data as objects in memory at app initialization. Some of the csv files are larger than 1MB, and in total, my app uses about 180MB of memory. This is obviously way too high of a number (unless the info I found is wrong and this is an acceptable number, then please let me know). I feel as though there is a fundamental flaw in my approach: is there a way I can avoid storing the csv files in the project itself? Or, is there a kind of "lazy" loading I can do so that I can simply look up info in the csv file, as opposed to loading all of the data from it at once? Any help would do. I think that I need a new perspective in how to manage this more efficiently.

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• Is it possible to map certain ports to certain network interfaces? (Any platform, preferably OS X)

  - by Ibmurai

  I am connected to two networks: One allows me access to all ports, and the other is heavily limited. I need to be able to specify that some ports are accessed through one interface and the rest through the other. Is this possible on any platform?

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• `find` command not available in web host, how to implement a delete based on modification time using other commands?

  - by CalumJEadie

  I'm creating a simple datebase backup solution for a client using web hosting at DataFlame. The web hosting account provides access to cron but not a shell. I have a database backup script creating regular backups and I want to automatically remove those more than N days old. I attempted to use find -v $backup_dir -mtime +$keep_days -name "*db.tar.gz" -delete however the user executing the script does not have permission to run find. Can you suggest how to implement this without using the find command?

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• e-library system development

  - by mmcc

  I want to develop an web based library system, and it may feature a "add this book to cart" function, and in its cart page, user can set the book reservation date and click 'Ok' button to finish the reservation process. On the backend side, the admin management page can check that reservation request information. To achieve this function, which way can do so? 1. Asp.net MVC + C# + MSSQL 2. Dotnetnuke (i don't know if this CMS can help) or any idea ?

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• Windows 7 and VMware Server

  - by DRamos

  Hi, I've just downloaded the latest VMware server from vmware site, and after installing it under Windows 7 Ultimate x64 I check that the services are running ok. Problem is I can't access the web interface to manage the VMs.. Any help with it?

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• Loudspeaker Tile in Windows 8

  - by lampa

  In the classical desktop I have the loudspeaker symbol, which I use to make the sound louder and quieter by using the mouse. On the modern UI Start Screen I can change it through the Charm-Bar and settings, but it is inconvenient. Is there some fast access to the loudspeaker for example through a tile? here is the screenshot of the usual loudspeaker: http://i.stack.imgur.com/O00af.png (I don't have enough rep to post the pic directly)

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