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  • DNS, subdomain, and IPv6 -- possible to add subdomain.example.com NS record to an IPv6 host?

    - by mpbloch
    example.com is listed with a registrar -- specifically, answerable.com. I want to host a subdomain in-house, specifically home.example.com. I am using an ipv6 gateway, specifically gogo6, to have a public IPv6 address. The IP address looks like 2001:xxxx:xx47. Then http://[2001:xxxx:xx47] goes to my test site (an instance of IIS7). I can add a quad-A record for my primary site -- home.example.com AAAA 2001:xxxx:xx47. Then http//home.example.com loads correctly. Must I add an A or quad-A record for all sub.home.example.com to my answerable.com DNS manager for example.com? Or can I delegate DNS queries to *.home.example.com to the machine at [2001:xxxx:xx47]? I have tried to add a AAAA record for tunnel.example.com to [2001:xxxx:xx47], and then add an NS entry for home.example.com to tunnel.example.com, but browsing then results in "DNS lookup error" from my browser. Is this a configurable scenario? Can DNS for subdomain only be delegated to IPv4 addresses?

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  • What is the simplest possible configuration of Apache2 mod_proxy?

    - by Eye of Hell
    Hello. I have an apache2 running and i have a service available as http://www.domain.com:8080/sitename What will be a simplest apache2 configuration so entering "http://www.domain.com" in browser will show "http://www.domain.com:8080/sitename"? I have added: <VirtualHost *:80> ProxyPass / http://www.domain.com:8080/sitename/ ProxyPassReverse / http://www.domain.com:8080/sitename/ </VirtualHost> But, of course, this is not workig. Is it some simple configuration i can use for such redirect or i'm doomed to copy-paste a 100+ line configs from tutorials?

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  • Is it possible to install ffmpeg and x264 on a Synology Diskstation 209?

    - by Kieran Benton
    Hi, Complete linux novice here! :) I'm trying to get my brilliant DS209 NAS box to do some transcoding for me of a few AVI videos to a format suitable for my Apply iTouch - yes I could do it with another machine and Handbrake but it would be really useful to offload some of this to the NAS to do overnight. I've managed to install ipkg onto my DS209 NAS box and have played around with installing some packages (binutils, mono, bash etc). I've even managed to install ffmpeg from ipkg and put together the correct command line profile to do the encoding as a .sh file: time ffmpeg -y -i $1 -f mp4 -title $2 -vcodec libx264 -level 21 -s 426×320 -b 512k -bt 512k -bufsize 4M -maxrate 4M -g 250 -coder 0 -threads 0 -acodec libfaac -ac 2 -ab 64k $3 However running this I get a missing dependency on libx264. I've tried building this from the latest source in git, but I get errors during the make process that I just don't understand (way out of my depth). encoder/set.c: In function 'x264_sei_version_write': encoder/set.c:491: error: 'X264_VERSION' undeclared (first use in this function) encoder/set.c:491: error: (Each undeclared identifier is reported only once encoder/set.c:491: error: for each function it appears in.) make: *** [encoder/set.o] Error 1 Can anyone else try building it or give me a pointer as to what I can do to get this going? Its been a good learning experience so far! Thanks.

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  • Is it possible to add -pedantic to GCC command line, yet have it not warn about 'long long'

    - by doublep
    I'm using mostly GCC to develop my library, but I'd like to ensure cross-compiler compatibility and especially standard conformance as much as possible. For this, I have add several -W... flags to command line. I'd also add -pedantic, but I have a problem with its warning about long long type. The latter is important for my library and is properly guarded with #if code, i.e. is not compiled on compilers that don't know it anyway. In short: can I have GCC in -pedantic mode warn about any extension except long long?

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  • Is it possible to change the voltage on a single port on an HP ProCurve 2910al POE switch and how?

    - by hjoelr
    I have a couple of HP ProCurve 2910al POE+ switches at my company that we are primarily using to power our VOIP phones that run on 48V DC. However, I have one wireless access point that I need to run off of POE, but it has to be 24V DC. I'm afraid to plug it into the POE ProCurve because I'm not sure if it will zap the device. I'm wondering if there is a way to make sure to change the voltage on a specific port to 24V instead of the (seemingly) default value of 48V. Thanks! Joel

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  • Possible to Freeze Columns in a WPF ListView/GridView?

    - by Phil Sandler
    I currently have a GridView inside a ListView.View. The GridView columns will far exceed the width of the screen, so there will always be horizontal scrolling. What I would like to do is to have certain columns always remain on the screen regardless of scrolling. So the first x columns from the left are frozen (ala Excel), and the rest can scroll. It does not need to be dynamic/user selected--I know in advance which columns need to be frozen. Is this possible?

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  • Is it possible to rename an open Word document without closing it?

    - by RoboShop
    I just ask this question as I do not believe that after so many versions of Word, it wouldn't exist. Usually when I'm working on a document and I realize I have to rename it, I have to close the document down, go to file explorer and then rename it, and then opening it up again. It's a procedure that's so ingrained in my usage pattern that I didn't realize until now that I'm actually having to open and close multiple windows/ applications etc. simply to rename a file. Surely, it's the year 2012, I should be able to do a simple thing like that with a few clicks right? So is there a way to just rename the file name of a word /excel / office document without having to close it first?

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  • Is it possible to boot from a passthrough lsi2008 under esxi?

    - by Kurt
    I currently have Solaris 11 Express running on bare metal. I'd like to convert the machine to an ESXI host and run the existing os as a virtual machine. I have ESXI setup, the virtual machine made, if I boot the vm from the recovery disk the drives and lsi2008 controller is visible. Everything looks like it should work, but the vm bios does not seem to try and boot from the controller. Is this just impossible?

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  • Possible to do cable & wireless syncing with Blackberry Enterprise Server?

    - by norova
    Using Blackberry Enterprise Server, is there a way to sync both wirelessly and via the sync cable? As in, can you make contacts sync via the cable and then the calendar and email sync wirelessly? Additionally, if you can sync contacts locally with the usb cable, can you sync both your regular outlook contact list and a Public Contact list without using a 3rd party application?

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  • possible to make text messaging with php have a constant "telephone number" value?

    - by Rees
    hello, i have an iphone 3g and can successfully send text messages using the PHP mail() function. My issue is that for each message i receive, the "telephone number" associated with the incoming text message changes each time. If possible, I would like to somehow make this number constant so that I can take advantage of iphone's ability to aggregate all text messages from the same telephone number -Otherwise my iphone would be cluttered with messages. Is there a way to do this? an example of the numbers I receive would be 1(410) 000-001, 1(410) 000-002, 1(410) 000-003, etc... can i make this constant somehow? $message = stripslashes("new user just joined!"); mail("[email protected]", "Subject", "$message"); please let me know! thanks...

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  • Is it possible to quickly set all spaces to the same wallpaper?

    - by LBRapid
    It's great that Lion allows different spaces to have different wallpapers, but I have not found an easy way to get them all to use the same wallpaper. The only way I've accomplished it so far is to either manually change the wallpaper for each space or to close all of the spaces (except the one that has the wallpaper I want) and reopen them. Anybody have a solution to allow me to quickly set all spaces to the same wallpaper?

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  • Is it possible to force an error in an Integration Services data flow to demonstrate its rollback?

    - by Matt
    I have been tasked with demoing how Integration Services handles an error during a data flow to show that no data makes it into the destination. This is an existing package and I want to limit the code changes to the package as much as possible (since this is most likely a one time deal). The scenario that is trying to be understood is a "systemic" failure - the source file disappears midstream, or the file server loses power, etc. I know I can make this happen by having the Error Output of the source set to Failure and introducing bad data but I would like to do something lighter than that. I suppose I could add a Script Transform task and look for a certain value and throw an error but I was hoping someone has come up with something easier / more elegant. Thanks, Matt

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  • Is it possible to make the Numpad 5 button work as the Numpad Down button while Num Lock is on?

    - by Eddy
    I hope someone can help me out with this; I use a laptop and I like to play games a lot that are arrow key dependent. So after a while of using my laptop, I accidentally broke the Down Arrow key. So I decided to try and find out how to make the Numpad5 button work as the Numpad Down button while Numlock is on. I was trying to use AutoHotkey, but so far I've had no luck. Can anyone help me out with this? So far the scripts I used that didn't work were Numpad5::NumpadDown or Numpad5::Down. Am I doing something wrong here?

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  • Is it possible to format ps RSS (memory) output to be more human friendly?

    - by metasoarous
    Executing ps ux returns a nice list of process information, easy to grep through or watch. However, there doesn't seem to be much flexibility in the memory usage output; the RSS (resident set size) is printed in kB, which for large processes is hard to read (especially at a glance), and %MEM gives 100 × RSS / system_memory. The du utility has a lovely -h flag which prints space in a more user friendly fashion. I have not been able to find anything equivalent for ps. Is there a special formatting trick that can accomplish this?

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  • Is it possible to populate HTML form field data in an iPhone UIWebView using external accessory fram

    - by Jon Smallberries
    I have an iPhone app where I'd like to load a remotely served HTML form into a UIWebView and then populate that form as data becomes available from an external accessory using the "External Accessory Framework." Right now the data is entered by hand. The proposed flow is: Fetch an HTML page containing a form and put it into a UIWebView When data becomes available from the external accessory, populate the form field(s) Submit the form Is it possible to do this by "injecting" data from the external accessory into the UIWebView when all required data has been retrieved from the external accessory? I cannot seem to find any good examples on how to use the external accessory framework to achieve this.

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  • Is it possible to access a Silverlight control via the COM automation model?

    - by dlanod
    What I'm trying to attempt is to access methods on a Silverlight control via the COM automation model. Theoretically it should be possible, as exposing the Silverlight control's methods as scriptable members exposes them through an IDispatch interface. I have been able to access the IDispatch interface through the automation model correctly but when I attempt to call a method on the exposed interface via Invoke it crashes. I was wondering if anyone knew whether this was expected behaviour, i.e. I'm violating some basic sandboxing requirement, or whether this should work and it is just something in my implementation that needs correcting? Cheers.

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  • Is it possible to bind a windows key combination to currently open application?

    - by matt
    I use launchy on every box that I have to interact with for more than a few hours a day, and it certainly makes me more efficient, but I want more. I would like to have a key combination that would take a window that I use frequently, and is always open such as mRemote or FAR manager, and bring it to the foreground. I have been alt-tabbing around forever, and it's getting old if there are more than a few windows open. Anyone have any ideas on this? Thanks, matt.

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  • Is it possible to bind a windows key combination to currently open application?

    - by matt
    I use launchy on every box that I have to interact with for more than a few hours a day, and it certainly makes me more efficient, but I want more. I would like to have a key combination that would take a window that I use frequently, and is always open such as mRemote or FAR manager, and bring it to the foreground. I have been alt-tabbing around forever, and it's getting old if there are more than a few windows open. Anyone have any ideas on this? Thanks, matt.

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  • Is it possible to stop the "Beep" device on all computers in a Windows network?

    - by sharptooth
    On Windows the default behavior it to make an annoying "beep" sound every time Windows things something notable happened. The result is that when someone send a company-wide email via the MS Exchange all computers around my cubicle beep one by one. This is annoying and makes no sense. Luckily beeping can be shut off. Someone has to: open the "Device Manager", select "View - Show hidden devices", find the "Beep" device in "Non-Pug and Play Devices" node, open its properties, go to the "Driver" tab, set "startup type" to "Disabled" and click "Stop". The "Beep" device will stop and no longer produce the useless sound. This solution however requires tracking every computer and then talking to its user which is not very convenient. Device Manager doesn't allow stopping a device on another computer. I'm looking for a solution that can be deployed by the administrators team. We have a domain and the administrators even install the programs company-wide automatically. Are there any means to stop the "Beep" device an all computers in the Windows network with some remote-administration features automatically?

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  • Most efficent way to create all possible combinations of four lists in Python?

    - by Baresi
    I have four different lists. headers, descriptions, short_descriptions and misc. I want to combine these into all the possible ways to print out: header\n description\n short_description\n misc like if i had (i'm skipping short_description and misc in this example for obvious reasons) headers = ['Hello there', 'Hi there!'] description = ['I like pie', 'Ho ho ho'] ... I want it to print out like: Hello there I like pie ... Hello there Ho ho ho ... Hi there! I like pie ... Hi there! Ho ho ho ... What would you say is the best/cleanest/most efficent way to do this? Is for-nesting the only way to go?

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  • Is it possible to check if a BIOS supports password entry for a self-encrypting SSD/harddrive?

    - by therobyouknow
    I'm considering purchasing a SSD that has built-in hardware encryption / self-encrypting drive that provides its own full drive encryption. What can I do to check that the BIOS on my machine will support it? Background research so far Research on self-encrypting drives - good article below, but I would need to know if the BIOS can support it: http://www.computerweekly.com/feature/Self-encrypting-drives-SED-the-best-kept-secret-in-hard-drive-encryption-security

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  • Full disk encryption on linux (ubuntu) w/o re-installing - possible?

    - by sa125
    Hi - I work at a company that takes security very seriously (like most). Our IT guy came in today to prepare us mentally to re-install our systems after he'll apply the new encryption policy (which will basically scrape our HD clean). For our team this means about a week of re-configuring, installing, and tweaking our desktops until we are back to work capacity - anyone who has to re-install a development machine probably knows what I'm talking about. So, I guess my question is if there's any way to perform full disk encryption on a linux (ubuntu = 9.04) system without having to re-install EVERYTHING [sigh]. IT guy said there isn't any - please prove him wrong. thanks :)

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