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  • Prevent Windows 7 prompt format USB HDD

    - by mike
    I am running Windows 7. I have a USB HDD 100% formatted with a Trucypt partition. When I insert the drive into my system, Windows asks if I would like to format the drive, each time I insert the drive. So how do I turn this prompt off? If so, I would prefer it be applied globally (e.g. no more prompts for any other drives). Since its an invisible partition unless mounted with Trucypt, Windows is always going to think nothing is there and continue to prompt me. I don't want to hit enter on the keyboard a few times by mistake doing something else and have it to go through the process. I'll lose everything. It is all backed up BTW. Will just be inconvienient.

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  • JSON posting, am i pushing JSON too far?

    - by joe90
    Im just wondering if I am pushing JSON too far? and if anyone has hit this before? I have a xml file: <?xml version="1.0" encoding="UTF-8"?> <customermodel:Customer xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:customermodel="http://customermodel" xmlns:personal="http://customermodel/personal" id="1" age="1" name="Joe"> <bankAccounts xsi:type="customermodel:BankAccount" accountNo="10" bankName="HSBC" testBoolean="true" testDate="2006-10-23" testDateTime="2006-10-23T22:15:01+08:00" testDecimal="20.2" testTime="22:15:01+08:00"> <count>0</count> <bankAddressLine>HSBC</bankAddressLine> <bankAddressLine>London</bankAddressLine> <bankAddressLine>31 florence</bankAddressLine> <bankAddressLine>Swindon</bankAddressLine> </bankAccounts> </customermodel:Customer> Which contains elements and attributes.... Which when i convert to JSON gives me: {"customermodel:Customer":{"id":"1","name":"Joe","age":"1","xmlns:xsi":"http://www.w3.org/2001/XMLSchema-instance","bankAccounts":{"testDate":"2006-10-23","testDecimal":"20.2","count":"0","testDateTime":"2006-10-23T22:15:01+08:00","bankAddressLine":["HSBC","London","31 florence","Swindon"],"testBoolean":"true","bankName":"HSBC","accountNo":"10","xsi:type":"customermodel:BankAccount","testTime":"22:15:01+08:00"},"xmlns:personal":"http://customermodel/personal","xmlns:customermodel":"http://customermodel"}} So then i send this too the client.. which coverts to a js object (or whatever) edits some values (the elements) and then sends it back to the server. So i get the JSON string, and convert this back into XML: <customermodel:Customer> <id>1</id> <age>1</age> <name>Joe</name> <xmlns:xsi>http://www.w3.org/2001/XMLSchema-instance</xmlns:xsi> <bankAccounts> <testDate>2006-10-23</testDate> <testDecimal>20.2</testDecimal> <testDateTime>2006-10-23T22:15:01+08:00</testDateTime> <count>0</count> <bankAddressLine>HSBC</bankAddressLine> <bankAddressLine>London</bankAddressLine> <bankAddressLine>31 florence</bankAddressLine> <bankAddressLine>Swindon</bankAddressLine> <accountNo>10</accountNo> <bankName>HSBC</bankName> <testBoolean>true</testBoolean> <xsi:type>customermodel:BankAccount</xsi:type> <testTime>22:15:01+08:00</testTime> </bankAccounts> <xmlns:personal>http://customermodel/personal</xmlns:personal> <xmlns:customermodel>http://customermodel</xmlns:customermodel> </customermodel:Customer> And there is the problem, is doesn't seem to know the difference between elements/attributes so i can not check against a XSD to check this is now valid? Is there a solution to this? I cannot be the first to hit this problem?

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  • Why does Tomcat try to use the cache when compilation failed?

    - by etheros
    For some reason, it appears Tomcat is trying to hit its compilation cache when compilation failed. For example, if I create a JSP containing nothing but Hello, <%=world%>!, predictably, I get an error: org.apache.jasper.JasperException: Unable to compile class for JSP. Subsequent requests however alternate between this and org.apache.jasper.JasperException: org.apache.jasper.JasperException: Unable to load class for JSP. Further, if I create a JSP containing Hello!, it of course works just fine. If I modify it contain Hello, <%=name%>!, the response alternates between the previously-mentioned compilation error, and the cached Hello!. What's going on?

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  • Mixing RAM brands

    - by Andy
    Hey guys, I'm scheduled to install a server at a colo facility tomorrow, but I've hit a snag. ESXi doesn't like the fact that I have 12GB ram in my server (8gb on one side of CPU, 4gb on the other). I currently have 3xCrucial 4gb ECC DDR3 1333mhz sticks (http://www.amazon.com/gp/product/B001TGT7EE/ref=oss_product) and I'm planning on stopping by Fry's on the way to the colo facility so I can pick up another stick so that ESXi will install. Problem is, Fry's doesn't stock Crucial RAM. They do have a stick that I think is identical to my crucial one: http://www.frys.com/product/5915524?site=sr:SEARCH:MAIN_RSLT_PG Will this be dangerous to use in my server? The specs on the RAM are the same as far as I know (ecc registered, 1333mhz, ddr3, 4gb).

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  • Scaling up an apache server

    - by pehrs
    I have an Ubuntu server running apache2 which i expect to be hit by around 500-1000 (concurent) users for a limited amount of time. The server serves a mixture of custom (rather light) php pages connected to a postgresql db (around 20 Mb in size) and static content. The hardware is stable and pretty beefy: Intel Xeon E5420 @ 2.5 GHz 12 GB RAM During previous rushes on this server I have increased ServerLimit, the MaxClients for the MPM modules and decreased Timeout and KeepAliveTimeout. It has worked, but been sluggish and I have a feeling more can be done. How would you suggest configuring the Apache server to handle this kind of load?

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  • SPF include: too many IP addresses

    - by sprezzatura
    I've hit a snag with SPF. The SPF record for my domain will contain four or five entries, plus it will contain: include:sgizmo.com The SPF record for sgizmo.com contains eleven entries! This, plus mine, is way over the maximum ten allowed by the RFC (and probably by most servers). I realize that there has to be a limit in order to prevent DoS attacks. However, in the real world, it is probably not unreasonable for large companies to have many server addresses. Furthermore, must I know monitor my 'include:' counterparts for changes and additions? Must I check weekly, daily, to insure that some combination of changes doesn't suddenly put me over the top? It doesn't seem to me that SPF is suitable for prime time. Is there another way to do this?

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  • Know which Apps to Remove From MSConfig with this Startup Applications List

    - by Mit Naik
    Just found userfull information on Internet and thought it would help all of users. This list of startup applications is a really handy resource for cleaning up msconfig entries that have overtaken old computers. It catalogs tons of different startup programs, what they do, and which ones you should delete, leave running, or decide based on the program's usefulness. It even has a nice search box so you can search through the tens of thousands of entries. Hit the link below to check it out, and if your relatives' computer is especially broken, be sure to check out our guide to fixing your relatives' terrible computer. http://www.sysinfo.org/startuplist.php Please update the list here if you got any other tools or sites which can be help full to others

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  • virtual machines and cryptography

    - by Unknown
    I suspect I'm a bit offtopic with the site mission, but it seems me more fitting for the question than stackoverflow i'm in preparing to create a vm with sensible data (personal use, it will be a web+mail+... appliance of sorts), i'd like to protect the data even with cryptography; the final choice have to be cross-platform for the host basically, I have to choose between guest system-level cryptography (say, dm-crypt or similar) or host level cryptography with truecrypt. do you think that the "truecrypt-volume contained virtualized disks" approach will hit the i/o performance of the vm badly (and therefore dm-crypt like approaches into the vm would be better), or is it doable? I'd like to protect all the guest data, not only my personal data, to be able to suspend the vm freely without worrying for the swap partition, etc

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  • AWS Elastic load balancer doesn't decrease instances from Alarm Trigger

    - by jchysk
    I have a load balancer that I created an auto-scaling-group and launch-config for. I created the auto-scaling-group with a min-size of 1 and max size of 20. I have a scaledown policy: as-put-scaling-policy SBMScaleDownPolicy --auto-scaling-group SBMAutoScaleGroup --adjustment=-1 --type ChangeInCapacity --cooldown 300 Then I set up an alarm: mon-put-metric-alarm SBMLowCPUAlarm --comparison-operator LessThanThreshold --evaluation-periods 1 --metric-name CPUUtilization --namespace "AWS/EC2" --period 600 --statistic Average --threshold 35 --alarm-actions arn:aws:autoscaling:us-east-1:policystuffhere:autoScalingGroupName/SBMAutoScaleGroup:policyName/SBMScaleDownPolicy --dimensions "AutoScalingGroupName=SBMAutoScaleGroup" When average CPU usage over 10 minutes is under 35, in CloudFront the alarm shows up as "In Alarm State" but doesn't decrease the number of instances. Also, if there's only one instance running it'll spin up another to 2 even if a scale up alarm isn't hit. It seems like the default value is just set to 2 somehow. How can I change this?

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  • Sftp via shell - how it is possible

    - by Tomasz Zielinski
    (Moved from StackOverflow: http://stackoverflow.com/questions/4589725/sftp-via-shell-how-it-is-possible) How is it possible for tools like http://mysecureshell.sourceforge.net/ to provide SFTP access by merely specifying them as shell by typing: usermod -s /bin/MySecureShell myuser ? I'm on Debian Lenny, with default sshd/OpenSSH. Is this e.g. a feature of SSH protocol that allows user shell to handle sftp commands? I can't wrap my head around this because usually OpenSSH needs sftp-server module (or the internal one in newer versions) - and this makes me think that sftp commands don't even hit the shell and are handled earlier or by different code path..

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  • Error while setting up Anywhere Access on Windows Server 2012 Essential (personalized domain name from Microsoft)

    - by Thomas
    I am trying to setup Anywhere Access on a Windows Server 2012 Essential Release Candidate, but keep getting this error: "The domain name was not setup for your server. Wait a few minutes and run the wizard again. An unknown error occurred. Please wait a few minutes and then try again". These are the options that I selected in the Wizard: I want to set up a new domain name Get a personalized domain name from Microsoft Entered my Windows live id and password xxxx.remotewebaccess.com And on the next page the error is displayed. I have setup my router (Linksys WRT160N) to forward all TCP traffic to the Server. UPnP is also enabled. If I hit my public (dynamic) IP (http://188.182.194.182/) I get the Windows Server 2012 homepage. Any ideas?

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  • How do I get Chrome to not try to open in Windows 8 mode?

    - by Citrus Rain
    It's not that I'm trying to make it more like 7. That's not the problem. My problem is that whenever I click the Google Chrome icon on my taskbar or even the desktop, Windows brings up this screen-spanning message box saying that my resolution is too low to launch run Google Chrome, and to set my computer to a higher resolution. (I can't.) It then continues to open Chrome correctly after I hit close. This also happens when I click a link in an external program like skype or psi.

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  • OpenLDAP with StartTLS broken on Debian Lennny

    - by mr.zog
    I'm trying to get OpenLDAP on Lenny to work with StartTLS. I have a Fedora 13 machine which I'm using as a client for testing. So far the Fedora client is ignoring the 'host' directive in /etc/ldap.conf when I try to connect using ldapsearch. The client wants to connect to 127.0.0.1:389 even if I specify -H ldaps://server.name on when using ldapsearch. /etc/ldap.conf on the client machine is in mode 444. But even when I try connecting locally from an ssh session, I see errors like this: ldap_sasl_interactive_bind_s: Can't contact LDAP server (-1) Someone hit me with a cluebat, plz. Update: you must use ~/.ldaprc for settings such as 'host'.

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  • HA Proxy and Disaster Recovery - Only access server if others are down?

    - by ben2004uk
    Why I expect this is not the best way to solve the problem, I got thinking tonight. I'm thinking about geo-locating servers. Given we have a load balancer + two servers to handle traffic in NA (North America) and one server in the EU. If the two US servers die, is it possible to get HAProxy to direct traffic automatically to the EU one. However, I don't want to use a roundrobin approach for the EU - just the two US ones. The EU should only be hit when the other two are down. Does anyone know how to configure HAProxy to do this? Thanks Ben

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  • How reliable is HDD SMART data?

    - by andahlst
    Based on SMART data, you can judge the health of a disk, at least that is the idea. If I, for instance, run sudo smartctl -H /dev/sda on my ArchLinux laptop, it says that the hard drive passed the self tests and that it should be "healthy" based on this. My question is how reliable this information is, or more specifically: If according to the SMART data this disk is healthy, what are the odds of the disk suddenly failing despite this? This assumes the failure is not due to some catastrophic event that impossibly could have been predicted, such as the laptop falling down on the floor causing the drive heads to hit the disk. If the SMART data does not say the disk is in good shape, what are the odds of the disk failing within some amount of time? Is it possible that there will be false positives and how common are these? Of course, I keep backups no matter what. I am mostly curious.

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  • Sound entirely stopped working on Windows 8 on a Macbook Pro

    - by Kelvin Bongers
    I am currently running Windows 8 (downloaded from DreamSpark) on a Macbook Pro. This worked fine for a while but suddenly all audio stopped working. When I go to "Playback devices" and hit "Test" on the speakers I get treated with the following message: This also shows up right after I try restarting. I tried disallowing exclusive usage of the devices but it makes no difference. Edit: After some looking around I tried changing the sample rate and bit depth so I would get a dialog screen to force Windows to go around the program that's using it. I did get the dialog but then instead of changing it I got the following error: Edit 2: I narrowed it down to a single service failing to start, the Multimedia Class Scheduler service fails to start with the following error:

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  • How to make Google Chrome honor my Windows dpi setting?

    - by Ian Boyd
    Google Chrome doesn't seem to respect my dpi-setting in Windows. i run at 150 dpi, but Chrome ignores that; meaning that images and text are teeeeeeny tiny. i hit Ctrl + + Ctrl + + to zoom in. Unfortunatly every new tab, or new window, defaults to the 100% teeny tiny zoom level. Is it possible for either: Chrome to respect my Windows dpi setting? Chrome to remember my zoom preference? Keywords: chrome, high dpi, accessibility Checked version: 4.0.249.78

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  • Enabling the telnet client for all Windows 7 PCs on a domain

    - by ICTdesk.net
    The telnet client is disabled by default in Windows 7. I would like to enable the telnet client for all Windows 7 PCs in our domain. I know how to enable it manually: Start Control Panel Programs And Features Turn Windows features on or off Check Telnet Client Hit OK How can I do this for all Windows 7 PCs in the domain? All the Windows 7 PCs are in a separate OU. Can this be enabled by a registry setting that I can apply to all Windows 7 PCs? Can it be done by a Group Policy?

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  • How can I take browser screenshots at a higher resolution than my browser supports?

    - by Joshua Carmody
    I need to take a screenshot of a website as it would appear on a very high resolution monitor... say 4000x3000 pixels. My laptop's screen has a native resolution of 1400x768. Basically, I need to simulate having a monitor resolution much higher than my monitor and video card actually supports. I want the screenshot of the site to look pretty much how it does when you hit CTRL MINUS (zoom out) in Firefox repeatedly, but without any loss of pixels due to scaling. How can I do this? Is there some way to use virtual machine software to simulate a super-high-res display? If not, is there some way to open a browser window bigger than the screen, and then capture its contents as a PNG somehow? Anything else that might work?

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  • Windows 8 will not load color profiles - why?

    - by Fusilli Jerry
    I have a Spyder3Express color calibration device. Under Windows 7 the utility that came with it would happily load the custom profile I created with it without any hassles. Under Windows 8 (have just upgraded) there is no visible color shift when it says it has loaded the profile. I have gone into the Windows color management settings and when I select any profile and hit 'Set as Default' nothing happens. They all look the same. So Windows doesn't throw an error, but none of the profiles cause any color shifts at all. I have tried a large number of things, such as changing the global color settings for all user accounts and installing other color management software to see if it will load the profiles. The only way I can get a color shift is if I create a profile using Windows built in utility. Profiles created this way change the appearance of the screen, but any downloaded or created profiles make no difference. I am out of ideas. Please help :)

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  • Thunderbird gives " Not enough disk space " alert, after trying to download more emails ( Win 7, 64 bit )

    - by James C
    So, today I have installed Mozilla Thunderbird 24.2.0 on my Windows 7 (64 bit) machine. It was downloading emails, until it hit an error. An alert showed up saying : "There is not enough disk space to download new messages. Try deleting old mail, emptying the Trash folder, and compacting your mail folders, and then try again." Now, disk space is not a problem, there is enough free space left ( almost 50 % of the drive ). How to stop the alert and continue downloading ?

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  • VMware ESXi 4 On-Disk Data Deduplication - possible and supported?

    - by hurikhan77
    Environment: We are running multiple web, database, and application servers which usually share a pretty common installation (gentoo linux) and similar configuration in VMware ESXi 4. The differences are usually only some installed features or differing component versions. To create a new server, I usually choose the most similar (by features) running server, rsync a copy of it into freshly mounted filesystems, run grub, reconfigure and reboot. Problem: Over time this duplicates many on-disk data blocks which probably sums up to several 10's of gigabytes. I suppose if I could use a base system as template with the actual machines based on top of that, only writing changed blocks to some sort of "diff image", performance should improve (increased cache hit rate) and storage efficiency should increase (deduplicated storage space). This would be similar to what ESXi already supports for RAM deduplication (page sharing). Question: Is there any way to easily do this on ESXi 4? I already share the portage tree via NFS but this would not work for the rootfs.

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  • Complete Public Folder Migration from Exchange 2007 to Exchange 2010

    - by Michael Todd
    We were in the process of migrating from Exchange 2007 to Exchange 2010 and hit a brick wall when trying to migrate Public Folders. After resolving issues with connectivity (and another issue with an old Exchange 2003 server being listed in AD that was causing the replication to fail) it finally appeared that messages were migrating from one server to another. However, we appear to have jumped the gun and ran MoveAllReplicas before the process was complete. We are now stuck with about 210MB of public folders on the new server from a 7GB public folder store on the old server. The messages appear to be available on the old server since running get-publicfolderstatistics shows that there are messages available. We have waited several days for the move to continue but we are stuck at 210MB. Is there something we can do to complete the replication so that all of the messages move from the old server to the new server?

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  • Why are some PNGs open in Photoshop with Indexed Colors and no transparency?

    - by Daniel Beardsley
    Why are some 32 bit PNGs opened in Photoshop with Indexed Colors and no transparency? For instance, I grabbed a png icon file of the Stack Overflow logo at: http://blog.stackoverflow.com/wp-content/uploads/icon-so.png When opening it in Photoshop CS3, it apparently treats it as indexed color and gets rid of the alpha channel. The image on the right is a screen grab of the icon. Changing the Image mode in Photoshop to RGB doesn't change the image at all. I've tried this with a few other PNGs and it seems hit or miss. When viewed in other programs, it displays fine. left:png opened in Photoshop, right:screen grab of png from browser What gives?, does Photoshop not interpret the PNG file format correctly?

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  • Localhost permissions given different values in fireftp and cs4 dreamweaver

    - by YsoL8
    While testing a file uploader on my localhost ( mamp on mac ) I've hit a problem. Trying to fix a folder permissions problem, I used CS4 Dreamweaver's permissions screen to set 0777 permissions. However these wouldn't apply and stayed stuck on 0, so I opened fireftp and accessed the folder in the local panel. The permissions there are 0777. So I have a folder that has permissions of 0 and 0777 at the same time. How can I resolve this and make sure the permissions are 0777?

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