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  • Running Visual Studio on OS X

    - by Piers
    So, my windows laptop is on its last legs and I'm thinking of shelling out for a Macbook Pro. However, I do some (but not a lot) of ASP.NET development, and so would need to install Visual Studio of some version using something like VMWare Fusion. Has anyone had any success doing this? I know that the sensible thing to do would be to take the money that I'd spend on a MBP and get a decent laptop, but since when is sensible fun?

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  • Is there any way to stop or pause Windows fake-raid re-synching?

    - by haimg
    I have two physical disks, each one holds two volumes, they are Windows fake-RAID1. E.g.: Disk A: Partition1 Partition2 Disk B: Partition1-Mirror Partition2-Mirror After an unclean reboot, Windows started resynching these as expected. What was not expected, however, is that it started resynching both volumes at the same time. Both disks seek back and forth like crazy, and synching performance is horrible. Question: Is these any option to stop or pause synching of just one volume? I know I can put one of the disks offline, but that will stop synchronization of all volumes on that disk. Note: I have certain reasons why I need to torture myself with Windows RAID. I'm not interested in alternative RAID solutions right now.

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  • Removing Eclipse completely

    - by Abhishek Bhandari
    I had an Eclipse - Galileo working fine . Suddenly it started to hang till death(eclipse crashes) when I tried to open a DB2 table form DbViewer Plugin's Db tree View . I tried many stuffs , replacing DbViewer plugin and other memory stuffs . This happens only with DBViewer. So I unziped another eclipse in another directory . But it opens the same settings,plugins and workspace of the previous eclipse .I removed the previous eclipse even the same problem exists. In simple word. How to remove eclipse completely from Windows 7?

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  • Use Outlook 2007 to connect to mail using active sync protocol

    - by Dan
    Has anyone tried connected outlook(I am running v2007 on Windows 7) to a mail service using the MS Exchange Active Sync protocol? I know it is intended for mobile devices, but to me it looks like it is becoming the latest 'de facto' mail protocol for email/calendar/contact sync'ing due to the iPhone's support for it. I just think it would be an elegant solution to get my lotus notes mail in outlook(my company uses lotus notes with traveler service installed that exposes mail over the active sync protocol so I can currently read my notes mail via iPhone). This solution would probably eliminate the need for all the hacks needed to connect outlook to 'X' mail (Gmail, notes, etc) So, maybe someone out there has tried this or knows how to do it before spend time on more researching this. Thanks!

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  • Kill overscan for ATI drivers?

    - by joeforker
    I have a dual-boot Windows 7 64 bit/Linux 64 bit machine that uses ATI's Catalyst drivers. Sometimes I attach it to a 1080p LCD TV over HDMI. ATI is daft enough to provide a border to account for overscan. I'm using an LCD TV. No overscan, or it looks like crap because the pixel mapping is not 1:1. How do I disable this driver "feature" in Windows? in Linux?

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  • Connecting to the Internet from FreeBSD on VirtualBox

    - by Alex Farber
    I just installed FreeBSD in the VirtualBox running on Ubuntu host, and need instructions to enable Internet access from FreeBSD. My guess that I need to run /usr/sbin/sysinstall and do something there, but I need exact instructions. Details. Host: Ubuntu 9.10, connected to the Internet through LAN. Sun VirtualBox 3.1.4. FreeBSD 8.0 running in the VirtualBox.

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  • Using UDF on a USB flash drive

    - by CesarB
    After failing to copy a file bigger than 4G to my 8G USB flash drive, I formatted it as ext3. While this is working fine for me so far, it will cause problems if I want to use it to copy files to someone which does not use Linux. I am thinking of formatting it as UDF instead, which I hope would allow it to be read (and possibly even written) on the three most popular operating systems (Windows, MacOS, and Linux), without having to install any extra drivers. However, from what I found on the web already, there seem to be several small gotchas related to which parameters are used to create the filesystem, which can reduce the compability (but most of the pages I found are about optical media, not USB flash drives). I would like to know: Which utility should I use to create the filesystem? (So far I have found mkudffs and genisoimage, and mkudffs seems the best option.) Which parameters should I use with the chosen utility for maximum compability? How compatible with the most common versions of these three operating systems UDF actually is? Is using UDF actually the best idea? Is there another filesystem which would have better compatibility, with no problematic restrictions like the FAT32 4G file size limit, and without having to install special drivers in every single computer which touches it?

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  • Tool to maintain/keep track of filesystem content integrity?

    - by Jesse
    I'm looking for a tool to maintain the integrity of a filesystem and it's contents using checksums. Effectively storing a list of checksums/filename pairs somewhere on the filesystem in a way that can be verified later if files are somehow damaged or lost. Git does what I want, but because it stores the contents of every file in it's object database, the disk usage will at least double. And the fact that it does not provide a progress bar when scanning files tells me it was not designed for the multi-terabyte filesystem I have in mind. I can do this crudely by storing the output of md5deep, but is there a tool specifically designed for this purpose, using whatever smarts possible to make the process efficient?

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  • Formula to calculate probability of unrecoverable read error during RAID rebuild

    - by OlafM
    I need to compare the reliability of different RAID systems with either consumer or enterprise drives. The formula to have the probability of success of a rebuild, ignoring mechanical problems, is simple: error_probability = 1 - (1-per_bit_error_rate)^bit_read and with 3 TB drives I get 38% probability to experience an URE (unrecoverable read error) for a 2+1 disks RAID5 (4.7% for enterprise drives) 21% for a RAID1 (2.4% for enterprise drives) 51% probability of error during recovery for the 3+1 RAID5 often used by users of SOHO products like Synologys. Most people don't know about this. Calculating the error for single disk tolerance is easy, my question concerns systems tolerant to multiple disks failures (RAID6/Z2, RAIDZ3 and RAID1 with multiple disks). If only the first disk is used for rebuild and the second one is read again from the beginning in case or an URE, then the error probability is the one calculated above squared (14.5% for consumer RAID5 2+1, 4.5% for consumer RAID1 1+2). However, I suppose (at least in ZFS that has full checksums!) that the second parity/available disk is read only where needed, meaning that only few sectors are needed: how many UREs can possibly happen in the first disk? not many, otherwise the error probability for single-disk tolerance systems would skyrocket even more than I calculated. If I'm correct, a second parity disk would practically lower the risk to extremely low values. Am I correct?

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  • Very strange networking problem in all computers in my house

    - by Anthony
    I have three computers in my house: One desktop (wired), and two laptops (wireless). I'm using Cox Communications (yes they suck), and yesterday they had a major outage. I know it was them because I called them up when I started losing connection to the internet. All the computers can connect just fine, but they don't have internet access. It just says "local only". The weird thing is, some of them work occasionally. For the first day my laptop was working perfectly, while all the other computers couldn't connect. Later on in the day it got reversed, and the desktop was the one with internet access. By the second day the problem on Cox's end was fixed, but we still had no access. I called them up and they reset my modem, and did the usual troubleshooting stuff. It never fixed the problem, but we found out that the problem had to do with conflicting IP addresses. My router was a Linksys WRT54G and it was about 5 years old. I figured it might have gotten damaged from the outage since it was so old, and now it's having trouble "fixing itself" and giving out the proper IP addresses. So I bought a new router, a Cisco Linksys E1000. I set everything up, and still the same problem. My computer has access right now (that's how I'm writing this), but no other computers seem to be able to get access. Is there possible damage to the modem? Can someone help me please? Sorry for this being so long.

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  • Unexpected behavior in Bash

    - by cYrus
    From man bash: A simple command is a sequence of optional variable assignments followed by blank-separated words and redirections, and terminated by a control operator. The first word specifies the command to be executed, and is passed as argument zero. The remaining words are passed as arguments to the invoked command. So it's perfectly legal to write: foo=bar echo $foo but it doesn't work as I expect (it prints just a newline). It's quite strange to me since: $ foo=bar printenv foo=bar TERM=rxvt-unicode [...] Could someone please explain me where I'm doing wrong?

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  • Where are Microsoft Outlook 2007 mails located ?

    - by Manu
    After a windows crash, I bought a new computer. I would like to recover the mails stored in the old install. I can access the old drive as a data disk, but windows won't boot anymore from it. I've reinstalled everything on the new computer, but can't find my old emails. Where are they stored ? Since I can't boot from the old drive, I cannot use Outlook's .pst export :(

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  • Problems setting up home web server

    - by putmatrix
    Has anyone been able to get a server working with the router smcwbr14t-g? Although I have been able to get Apache set up correctly and my website works on the internal IP 192.168.2.101, I've been running into a dead end when trying to get it to show up on my external IP. In my router, there is no option for port forwarding, but there are options for a 'virtual server'. Following the manual, I have it set up like this: http://imgur.com/zrcV7.png I also disabled the firewall. I configured Apache to listen to ports 80, 81, and 443, none of which solved the problem. However, the IP's 192.168.2.101:443 and :81 load fine. The problem is that I still cannot load the web site from my external IP, either from my computer or outside.

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  • TightVNC grey screen?

    - by gary
    I'm trying to help my mom remotely with some PC problems. She's not too computer savvy, so to keep the firewall stuff on my side of things, I tried to use a reverse VNC connection: On my machine, I set up TightVNC client in listening mode. I also opened TCP port 5500 on my router and firewall, and checked it using http://canyouseeme.org/. On her machine, I (instructed her to) set up TightVNC server, and connect to my machine's IP ('Add New Client...'). Both machines run Windows XP & TightVNC 1.3.10. The problem: When she tries to connect, a TightVNC window with grey background pops up on my machine, but I never get to see the remote desktop. It just remains grey. However, it seems that I control the mouse on the remote side (she says it's moving). I tried to reverse-connect from another machine on my LAN and it works without a problem. Any idea what the problem could be?

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  • URL sniffer/downloader

    - by Ricket
    Some websites have Flash content that plays music or videos. Most of the time they don't show you the URL of these music or videos, but for example, you can sniff a YouTube webpage and find the flv file that YouTube is actually requesting and playing. Right now I'm using Orbit Downloader, which has a feature called Grab++ that does just this; you start it, and then you refresh the page, and it shows you all files of certain types (image, audio, video) that the webpage requests, and then you can select one or more and download and it downloads them. But, I don't like Orbit, it installs plugins and has the whole download manager thing which I don't really want. What is a good alternative program? I'm not looking for websites like kickyoutube.com, I want a URL sniffer I guess. HTTPGuideDog used to be my Firefox add-on that did exactly this, but it hasn't been updated even to FF3 (and yes I know I can hack it to load anyway, I'm looking for something natively available preferably). I vaguely know of WireShark but last time I used it, I believe it captures individual packets, which is a little too fine-tuned for me. I just want to be able to see what's happening, and download something that the webpage downloaded. Oh, and I'm using Windows 7. Linux probably has some fancy command-line tool, but it just won't cut it for me. :-\ Edit: Oh, and something free please. Feel free to mention paid solutions though.

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  • SQL like group by and sum for text files in command line?

    - by dnkb
    I have huge text files with two fields, the first is a string the second is an integer. The files are sorted by the first field. What I'd like to get in the output is one line per unique string and the sum of the numbers for the identical strings. Some strings appear only once while other appear multiple times. E.g. Given the sample data below, for the string glehnia I'd like to get 10+22=32 in the result. Any suggestions how to do this either with gnuwin32 command line tools or in linux shell? Thanks! glehnia 10 glehnia 22 glehniae 343 glehnii 923 glei 1171 glei 2283 glei 3466 gleib 914 gleiber 652 gleiberg 495 gleiberg 709

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  • Powerpoint template image placeholders can't send to back

    - by Marcus
    We want to be able to set up a PowerPoint 2007 template with a picture frame image. We then want to insert an image in normal view which would appear behind the picture frame image that was put in the template (so it looks logically like a picture in a picture frame). Problem is, when we insert the image in normal view it always appears on top of the picture frame image. It appears that you can't send to back when the other elements are included in a template. Any ideas?

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  • General video performance affected on Mac OSX 10.5 (PowerBook G4)

    - by r0ca
    Hi all, I'm quite new to Mac and I just got a PowerBook G4 for free. I installed OSX 10.5 on it and for the first two weeks, everything was going kinda smooth even if this is similar to a P3. I'm not expecting awsome video performance but at least be able to watch some videos from Youtube. Yesterday night, I installed Office 2008 for mac and this morning, even after a reboot, my computer is way much slower that I used to know. I watched a youtube video and the framerate was 1:1. I also noticed it on flash adds, it's way slower! Is there anything that I can do to increase video performance, see what's the process list running and taking more GPU or CPU, what's taking more ram and stuff like that?! What do you guys, Mac pros, would do on an old laptop with OSX 10.5 Thanks!

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  • How can I login to Ubuntu using a USB serial port?

    - by marc
    How can enable remote terminal login into Ubuntu 9.10 using a USB serial port? I created device /dev/ttyUSB0 and i want to allow logins using Hyper-Terminal. I found some resources but they are related to real hardware rs232 ports. I can't find any information about USB converter. So far I have established connection between that USB-serial port and my laptop. I can send text to the port (cp sometext.txt /dev/ttyUSB0) and read it using hyperterminal. What do I need to do to enable logins on this port?

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  • Xerox Workcentre 3119 and Linux

    - by Milan Babuškov
    I'm trying to get Xerox Workcentre 3119 printer to work on Linux. It's a multifunction device (printer and scanner). I run the CUPS web interface at: http://localhost:631/ and it recognizes it on USB port and even suggests Gutenprint driver from the list. When I try to print a test page, the printer goes through "warming up" process (i.e. lights blink and sound is heard) but does not print anything. There are no errors in /var/log/cups/error_log and access_log shows as if everything is ok. The printer works fine in Windows XP. Does anyone have any experience with this printer on Linux?

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