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• Windows 7 Multi Monitor RDC Problem [closed]

  - by Peter Stegnar

  Possible Duplicate: Windows remote controle for dual monitor setup I would like to use all my monitors for the remote session (an option in RDC dialogue) if I connect (from Windows 7) to the one server with Windows 2008 R2 it works OK (I have remote connection on my all monitors) when do I connect to the another server with Windows 7 it just wound not use all my monitors, but just one (full screen mode). What do I missing here? Some setting on the Windows 7 server? Basically my question is: How to establish multimonitor RDC connection from Windows 7 to another Windows 7 running computer?

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• How to Remove a VM From Hyper-V Without Deleting the Configuration File?

  - by Steven Murawski

  I'm in the process of moving a number of virtual machines that are homed on shared storage (a file share, though shared cluster disk would work as well) to a new VM host with access to the same shared storage. The new host is a different build version (moving from Windows Server 2012 Beta to Windows Server 2012 RC - though this same process could be used with migrations of Windows Server 2008/2008 R2 to Windows Server 2012 as well), so I cannot migrate the machine with inbox tooling. I need to remove the VM from management of the source Hyper-V host in order to import the VM to the new Hyper-V host. I want to retain the configuration file, so I can import the VM as it stands and not need to reconfigure it. The VHD files are rather large and they are staying on the same file share, so I'd rather not duplicate them during the move process.

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• Creating reverse DNS entries which resolve [closed]

  - by Tiffany Walker

  Possible Duplicate: Reverse DNS - how to correctly configure for SMTP delivery I ran a DNS check and ended up with the following error: FAIL: Found reverse DNS entries which don't resolves IP-IP-IP-IP.HOST.DOMAIN.TLD ? ??? All IP's reverse DNS entries should resolve back to IP address (MX record's name -> IP -> IP Reverse -> IP). Many mail servers are configured to reject e-mails from IPs with inconsistent reverse DNS configuration. How do I properly configure and it so it goes to an IP?

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• OS X Headphone jack issue [closed]

  - by Alex Coady

  Possible Duplicate: Optical Audio out stuck on on a MacBook When I plug my headphones into my iMac (27-inch, Mid 2011; OSX 10.8.1) and try to adjust the volume, the volume popup shows a greyed out speaker and there's a circle with a line through it signalling that it isn't working. I've tried the headphones with my iPhone, other iMacs etc and they're fine. This is incredibly frustrating. Other headphones don't generally work either. In Sound preferences the headphones are being listed as "Optical digital-out port" which is incorrect and would explain the problem, but doesn't help me fix it. Any ideas?

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• Why is the usable memory on my Macbook pro shown as 2.74 Gb when there is 4GB installed with 32bit Windows 7? [closed]

  - by Bobby Alexander

  Possible Duplicate: Windows XP and RAM 3.5GB+ Installed RAM : 4 GB but 2.96GB Usable......why? I have a Macbook Pro with 4GB of installed RAM. I have installed Windows 7 on it which shows the usable memory as 2.74GB. Why is this? Don't tell me the 32 bit story; I program for a living. The maximum addressible memory on a 32 bit system is 4 GB not 3 GB. Need proof? MSDN: Memory Limits for Windows Releases

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• My PNG has transparency, but after saving with PHP GD, transparency is lost [closed]

  - by Harry Stroker

  I found the solution to my problem. See below the original post and completely at the bottom my solution. I made a stupid mistake :) First I crop an image and then save it to a png file. Right after this, I also show the image. However, the saved png does not have transparency and the shown one has. What is going on? $this->resource = imagecreatefrompng($this->url); imagealphablending($this->resource, false); imagesavealpha($this->resource, true); $newResource = imagecreatetruecolor($destWidth, $destHeight); imagealphablending($newResource, false); imagesavealpha($newResource, true); $resample = imagecopyresampled($newResource,$this->resource,0,0,$srcX1,$srcY1,$destWidth,$destHeight,$srcX2-$srcX1, $srcY2-$srcY1); imagedestroy($this->resource); $this->resource = $newResource; // SAVING imagepng($this->resource, $destination, 100); // SHOWING header('Content-type: image/png'); imagepng($this->resource); The reason I also save the image is for caching. If the script is executed on a png, it saves a cached png. Next time the image is requested, the png file will be shown, but it has lost its transparency. Even stranger: When I save that cached png image as (within Firefox), it saves it suddenly as a jpg, even though the extension was png. Downloading the cached png using chrome and opening it in Photoshop gives the error: "file-format module cannot parse the file". I will show you the shown PNG and the generated PNG: http://www.foodmuseum.nl/SaveProblemTransparency.png Once I try to show that saved PNG with the GD library, it gives me an error. EDIT NO NO NO NO THIS IS NOT A DUPLICATE!!!... I ALREADY USED THEIR SOLUTION. The solution in the supposedly duplicate works for showing my image. But I also try to save it with the exact same resource, but then it has no transparency. EDIT 2 - SOLUTION I found out what the problem was. It was a stupid mistake. The script I provided above were cut out of a class and placed as sequential code, while in real this is not what exactly happened. The save image function: function saveImage($destination,$quality = 90) { $this->loadResource(); switch($extension){ default: case 'JPG': case 'jpg': imagejpeg($this->resource, $destination, $quality); break; case 'gif': imagegif($this->resource, $destination); break; case 'png': imagepng($this->resource, $destination); break; case 'gd2': imagegd2($this->resource, $destination); break; } } However... $extension does not exist. I fixed it by adding: $extension = $this->getExtension($destination);

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• is there software that can fill in forms on the Internet, automatically and if so, what kind of server would work best [closed]

  - by Stevew51

  Possible Duplicate: Firefox Form Fill Add On I have been looking to get into that fill in forms for cash type job/business. I have been searching for software that can do the job automatically. I guess some sort of copy and paste I have been told that there is software for everything. I need software that can fill in forms on the Internet automatically. And if so, what kind of server works best. Not what brand what kind of server.I am not sure if you understand what I am looking for. I am looking for software they can take information from a business site and automatically place it in a form on that same site.I am not asking, what brand I should buy, what kind of server is it.

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• Log centralization, display, transport and aggregation at scale v2

  - by Eric DANNIELOU

  This is a duplicate question of Log transport and aggregation at scale and http://stackoverflow.com/questions/1737693/whats-the-best-practice-for-centralised-logging, but the answers might differ now : The softwares described in 2009 may have changed since (for example Octopussy evolved from version 0.9 to 1.0.5). Rsyslog has become the default on most linux distro. Requirements have changed (security, software configuration management, ...). I'd like to ask the following questions : How do you centralize, display and archive system logs? How would you like to do it now if you had to? Most linux distro use rsyslog nowadays, which can provide reliable log transport. But some older unices, network devices and maybe windows box still use old udp rfc-style transport. How did you manage to get reliable transport? Storing logs for a few months can represent a huge amount of disk space. How do you store them? rdbms? Compressed and encrypted text files?

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• Recommended apps for securing/protecting a new desktop machine install?

  - by Eddie Parker

  I'm hoping to harness the collective tips of superuser to gather recommended apps/configurations to keep a new desktop clean, virus free, and hopefully lower software rot. I ask because I've recently come across tools like dropbox, deepfreeze, returnil, etc, and I'm curious what other ones are out there to protect a new box. I personally am interested in Windows, but feel free to comment on whatever OS you'd like, freeware or otherwise. Ideally specify the OS in your answer(s). One answer per program please. Then, rather than duplicate posts, vote for the program if it is already listed. UPDATE: It's been noted that there are other questions similar to this one [1], so I'd ask that these answers focus on security and protection. [1] Related questions: http://superuser.com/questions/1241/what-are-some-must-have-windows-programs http://superuser.com/questions/1191/what-are-some-must-have-mac-os-x-programs http://superuser.com/questions/1430/must-have-linux-software http://superuser.com/questions/3855/must-have-networking-security-tools

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• How to start Windows Explorer as domain administrator [closed]

  - by Otiel

  Possible Duplicate: How do you run windows explorer as a different user? Is it possible to start a Windows Explorer with the rights of another domain user? I tried to do the following to start a Windows Explorer on my computer as my domain Administrator, but without success: Right click on C:\Windows\explorer.exe to select Run as different user, Enter the domain administrator credentials: Domain\Administrator ************ The windows explorer session only opens with my current user rights (Domain\me). The reason behind my question is that I want to change some folder rights on a domain shared disk and I need the Domain\Administrator user rights to do it. Usually, I do it by login as Domain\Administrator on the server hosting the shared disk but I would like to be able to do it from my PC, logged as my current login (Domain\me). EDIT As seen in the linked posts, it is not possible anymore on Windows Vista or 7. On Windows XP, the solution is to do: runas /user:domain\username "explorer /separate"

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• Hosting 2 different SSL domains on the same IP [closed]

  - by Jim

  Possible Duplicate: Multiple SSL domains on the same IP address and same port? I have 2 different domains, domain1.com and domain2.net. Both require SSL certificates. I've got the certificates signed by a CA and now need to set them up on Apache. I've got a single IP address and have found a post here: SSL site not using the correct IP in Apache and Ubuntu that apparently works for ubuntu but I am on CentOS and have not had the same luck trying that configuration. When I try that configuration, Apache dies telling me that the port is already in use: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:443 I had SSL working for a single domain but now that I've added the second, I get a browser warning about the cert not belonging to the domain. How do I get both domains to work using virtual host containers?

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• Email Service or CRM

  - by MF1

  I am creating a process for a client who is a chapel. They have people who sign up to receive notifications of a death anniversary. I exported a CSV from the db, imported it into Mailchimp and I was about to launch a Mailchimp automation based on a date. I just realized that there are many instances where the same person singed up for multiple death reminders. Mailchimp doesn't allow for duplicate email addresses in one list. Is there another service or application that I can use for this?

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• How do I disable Tomcat? [closed]

  - by Dave King Popeye Mason

  Possible Duplicate: How to disable Tomcat on linux? According to my server host, something called Tomcat is hogging all my resources and slowing down the server. As far as I'm aware I'm not using it as the only thing running on the server is Plesk and a few Wordpress installations. I'm a real dummy at using SSH, I can navigate to folders, change permissions and that's about it. Could somebody explain to me as if I'm a 5 year old how to disable TomCat (and also how to stop it re-enabling on startup)? Thanks!

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• Using GlusterFS for simple replication

  - by k7k0

  Hi, newbie question. I need to build this: /shared folder ~500GB of files, ~1MB each one. Two boxes (server1 and server2) connected by a 1Gbs LAN Every box needs to get r/w access to the files, so their are both clients I want that the files replicated on both boxes, every time a file is written in one server the same file should be present in the other one. My questions regarding GlusterFS: It'll duplicate the files on the same box?. For example the files are on /shared and the mount in /mnt/shared. It'll take 1GB space on every server? Instead, should I use the filesystem directly, locally writing on /shared? Does the replication work in this way without mountin a client? Also, if anyone know any other way to acomplish this setup I'll be very grateful. Thanks in advance.

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• SQL Import to update existing records?

  - by Kenundrum

  I've got a table in a database that contains costs for items that gets updated monthly. To update these costs, we have someone export the table, do some magic in excel, and then import the table back to the database. We're running MSSQL 2005 and using the built in SQL Management Studio. The problem is that when importing back into the table, we have to delete all the records before we import or else we'll get errors. The ideal situation would be for the import to recognize the primary keys and then update the records instead of trying to create a second record with a duplicate key- halting the import. The best illustration of the behavior we're trying to get can be found at http://sqlmanager.net/en/products/mssql/dataimport/documentation/hs2180.html the update or insert example. Is something like this possible with the built in tools or do we have to get third party software to make it happen?

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• Hiding a file or data from being accessed unless on scheduled days [closed]

  - by gkt.pro

  Possible Duplicate: restricting access to volumes disk even for admin account windows How to restrict use of a computer? I want to limit my access to some data and what I want is that I should be able to access the data only on certain days of the month (e.g., every 3rd day). Is there any way like encryption or some utility to allow me to only access data on specific days? One idea that I was thinking of was to encrypt the data and store the password (will be complex and long so that I couldn't remember it right away) on some website which would then email me back the password in future on those specific days.

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• Unable to install bin files.(No such file or directory error)

  - by rogerstone

  I wanted to install adobe reader on my ubuntu 10.10(Maverick Meerkat).I have downloaded the file and copied it on my desktop.I had then browsed to the desktop directory through command line terminal. I had tried all the possible combinations of the commands but still i get a "file or directory does not exist error" roger@ubuntu:~/Desktop$ chmod a+x AdbeRdr9.4-1_i486linux_enu.bin roger@ubuntu:~/Desktop$ sudo ./AdbeRdr9.4-1_i486linux_enu.bin sudo: unable to execute ./AdbeRdr9.4-1_i486linux_enu.bin: No such file or directory I tried without the sudo and this is what i get roger@ubuntu:~/Desktop$ chmod a+x AdbeRdr9.4-1_i486linux_enu.bin roger@ubuntu:~/Desktop$ ./AdbeRdr9.4-1_i486linux_enu.bin bash: ./AdbeRdr9.4-1_i486linux_enu.bin: No such file or directory The file is present in the desktop.Where am i going wrong? P.S:This is not a duplicate of the question Cannot install .bin package on Ubuntu

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• IIS displaying page differently when localhost is used in URL vs. hostname

  - by maik

  I'm having (yet another) strange problem with IIS. When viewing an ASPX page I've designed on my local machine by browsing to http://localhost/page.aspx the page looks as expected (and looks the same in IE, Firefox and Chrome. If I change localhost to my_hostname the page is rendered with a disabled vertical scroll bar. The behavior was first noticed when I published my site to our live server and saw the same discrepancy. After beating my head against the wall I tried what I described above and was able to duplicate my "problem". So with that, I turn to you guys. This wouldn't really be an issue (save for the cross-browser inconsistency) except that this screws up an "absolute"ly positioned <div> moving it partway off the screen instead of being centered like it should be (and is when viewed any other way except in IE when the address is anything but localhost).

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• Windows 8 permissions vs Windows 7 [closed]

  - by Saturn2888

  Possible Duplicate: How do I disable administrator prompt in Windows 8? When I upgraded from Windows 7 Pro 64-bit to Windows 8 Pro 64-bit, I noticed some permissions issues extremely problematic to my using the OS. When running Windows 7 or Vista with UAC off, I was able to navigate around the filesystem as if I was on Windows XP and prior such that I didn't have to run as administrator and could copy and edit files wherever I wanted. In Windows 8, turning off UAC no longer does this. Does anyone know how to get Windows 8's permissions to act like Windows 7 and Vista when UAC is disabled? NOTE: I did a clean install on my laptop with Windows 8, and it has the same issues.

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• Only 2.99 Gb RAM usable out of 8GB in Windows 8 32 bit [closed]

  - by user1832280

  Possible Duplicate: 8gb ram in 32bit operating system I have installed 8 GB RAM in my system. Also upgraded OS to Windows 8 32 bit. My System configuration: Intel i7 960. Ram Crossair 4 GB X 2 1666Mhz Motherboard Asus Rampage III Gene Video card: NVIDIA GeForce GT 240. 2 TB Seagate I have updated all drivers BIOS also. But my system showing only 2.99 GB out of 8GB usable RAM. Please help me fix this problem.

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• Protect me from this perl syn flood script [closed]

  - by Luka

  Possible Duplicate: How to best defend against a “slowloris” DOS attack against an Apache web server? As everybody here I was interested in hacking in a period of time, using a perl scripts. CSF is protecting me from every perl script which can make damage. But not from this one here: http://pastebin.com/CfRiSVkQ It's Syn Flood script, when I attack my dedicated server from another dedicated with 100MBPS link csf is detecting the attack and he always block attackers address but I am flooded and sites are down, I get email from csf, but attack is still damaging sites! Then I need to restart httpd, csf and sites are online again...

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• How to remove one or all auto-complete text entries in Chrome? [closed]

  - by Kayle

  Possible Duplicate: Remove auto-complete field entries in Google Chrome Ok... so this is embarrassing. I typed in "boobs" on EncyclopediaDramatica's search because, well, it's a really funny page. But now I've got a problem... EVERY TIME I click a search feild in Chrome now, it shows "boobs" as the first suggestion in the drop down! This is not really socially acceptable as this laptop goes with me everywhere and Chrome is my primary browser. Is there a way I can isolate and remove just that one entry?

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• Windows 7 - swap file on a USB disk? [closed]

  - by Sara Cohen

  Possible Duplicate: How to move the page file to another physical disk location Windows 7 I was given temporarily a PC, running Windows 7 Ultimate. The problem is it's hard drive is full, there are like 250 MB free. The swap file is set to none. It has 4 GB RAM. When I load a few tabs in Chrome or IE and start a game it runs out of memory. I already emptied Recycle Bin, %temp%, etc. Deleting/moving user files or adding RAM is not an option. Now I have a USB 3 7200 RPM drive, it's connected to a USB 3 port and is really fast. Is there a way to create a swap file on that drive?

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• Color Profiles in Windows 7 vs. XP

  - by flxkid

  I have a Brother Color Laser Printer and an HP 8150DN. I have a local Windows 7 Pro machine that I do graphics work on. I created a letterhead that when printed from my machine looks dark and rich on either the mono HP or the color Brother laser. I take this same letterhead, and move it onto our network for use by our users which are all on XP. Then they print the same file, it is washed out on either printer. I've confirmed that the printer settings we're using are identical. I've confirmed that its not related to the program or even specifically to the letterhead. I can duplicate this with other files too. I'm down to XP vs Windows 7 being the issue. I'm fairly certain now that color profiles are involved. I have no clue how to fix it though. Any suggestions would be much appreciated.

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• SATA Backward compatibility? [closed]

  - by Fladur

  Possible Duplicate: Can I connect a SATA-II hard drive to a SATA-I connection? Hello everyone One of my system is really old, but I still use it, right now, the HDD is and old IDE drive that is starting to fail (I got to many damaged sectors) and I'm planing to replace it. The motherboard supports Serial ATA 1 and I have a real nice offer on a SATA 2 drive, can I use that drive on a SATA 1 interface (obviously with reduced speed) just like a USB 2.0 device on a 1.0 port? Thanks in advance.

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