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  • How to set Virtualbox appliance as webdev portable sollution?

    - by tenshimsm
    I just want to set a a Virtualbox virtual appliance to make it portable. Meaning that I'll enable a network config which will not need to be changed when I am using my laptop in a different network. I want the virtual machine to have internet access to keep it updated and be able to always have direct access from host using, for example, the IP 10.0.2.100 even when I am in a 192.168.0.1 network. So the first virtual network adapter will have a static ip (10.0.2.100) and the second will receive it from the DHCP. I don't know if 2 virtual adapters are needed or just one to accomplish that.

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  • How to migrate ScrapBook data to Evernote?

    - by Daren Thomas
    I have tons of info stored in a ScrapBook (the Firefox plugin) installation at home. But thats my problem: It's at home! I'd just love to be able to post all that stuff to Evernote. In fact, synching would be best, since ScrapBook has some really cool editing features for websites... Has anyone gone that route?

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  • How do I export calendar events in Mozilla lightning

    - by Andrew Grimm
    How do I export calendar events in Mozilla Lightning? I'm using Thunderbird 3.0.4. (Sorry for such a basic question, but clicking on "Help contents" takes me to http://support.mozillamessaging.com/en-US/kb/ , and searching the knowledge base for lightning export got zero hits, and searching for export only got one irrelevant hit)

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  • Automate uploading of videos to YouTube

    - by John
    Here's the problem: I would like to keep lots of home made videos. Of course, they are subject to being lost, or somebody could steal the the computer, or water or fire could destroy them. Secondly, I have to plug in my hard drive every time I want to watch something, which I find slow and cumbersome. I was thinking that perhaps I could upload the videos to Youtube with the privacy set to invite only and then delete the video from the hard drive automatically. Could this be done?

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  • How to force high-dpi scaling?

    - by Ian Boyd
    How can i force an application to be high-dpi scaled? Or alternatively, how can an application that is not manifested as high-dpi aware, and doesn't have dpi-scaling disabled from the Properties-Compatibility tab, not be scaled? Pretend i have an application, who's developers decided to manifest it as high-dpi aware, when it really isn't. How can i force dpi-scaling? Pretend i have an applicaiton that Microsoft has applied the "HighDpiAware" compatiblity shim to, when the application really isn't. How can i force dpi-scaling? Pretend i have an application (i.e. Shareaza) that does not have a dpi-aware manifest, does not disable dpi-scaling from the application's Properties tab, but high-dpi scaling is not being applied? How can i force it? How can i force Windows to apply dpi-scaling to an application? See also

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  • Bluray Drives: 2x vs 4x vs 6x vs 8x read/writespeed.

    - by Wesley
    Hi all, I couldn't find a duplicate question, but I was wondering what the differences are between different read/write speeds for Bluray drive. I'm planning on buying one for a build but don't know if I can cheap out on getting a Bluray 2x drive or spend more money for a quality Bluray 8x drive. Will I just experience more lag/buffering times for Bluray discs on a 2x and none for a 6x or 8x? Thanks in advance.

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  • Logitech Media Elite Func button

    - by Noam Gal
    I have the aforementioned keyboard, and occasionally the "Func" key will get unpressed. It gets especially annoying when I try to rename a file, and start winword by accident, or try to refresh a page, and nothing happens (It's the undo - no effect inside a browser usually). I know I can rebind those keys to just do nothing, but I just wanted to know why does the func mode changes by itself? Can it be something with power management/screen saver?

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  • Mac OS X Update 10.6.8 weird phishing behaviour

    - by Carlos
    I just updated to Mac App Store 1.0.2 with the update to 10.6.8. The Mac App Store said I have one update available, for Angry Birds.... I do not have Angry Birds on my system, but when I clicked the update button I got the following message. "You have updates available for other accounts. Sign in to [email protected] to update applications for that account." Needless to say this account does not exist. Any ideas what this is all about?

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  • Setting default path in Unix

    - by eSKay
    I just installed valgrind on my Fedora12 machine. $ valgrind // 1 $ valgrind: Command not found. //error $ /usr/local/bin/valgrind // 2 works fine My $PATH has /usr/local/bin in it. Is there something else that I need to do to make 1 work?

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  • Summing / Running totals

    - by John
    I have 4 columns: Name, Week, Batch and Units Produced (Cols, A,b,c,d). In column e, I need to keep running totals based on name and week. When the week changes for the same person, restart the total. Fred, 12, 4001, 129.0 Answer in e: 129.0 Fred, 12, 4012, 234.0 Answer in e: 363.0 Fred, 13, 4023, 12.0 Answer in e: 12.0 John, 12, 4003, 420.0 Answer in e: 420.0 John, 13, 4021, 1200.0 Answer in e: 1200.0 John, 13, 4029, 120.0 Answer in e: 1320.0 I need to be able to copy the formula to over 1000 rows.

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  • Blank Screen After Login on Windows 7

    - by Leigh Riffel
    When unlocking a Windows 7 computer the screen briefly (less than a second) goes blank before showing the screen. Abound once a month (but sometimes within a few days) when I unlock my computer the screen doesn't come back from this brief blackout and stays black. Sometimes after five minutes or so the display will come back. Other times it has been blank for over 20 minutes, so I give up and restart the computer. It seems to happen more often when the computer has been locked for a longer period of time - I lock my computer several times a day, but the problem most happens when I come in at the start of the day. I have updated my video card and monitor drivers. I have two monitors driven by the same graphics card. The computer is a Dell Optiplex 740. When the problem occurs both monitors have a green light on to indicate that they are receiving signal. I've tried unplugging the monitors from the video card and turning the monitors on and off. The screen saver is set to one that is not blank screen. The Windows power settings are set to never turn off the display. When the problem occurs there is no significant disk activity occurring. When the problem occurs I can connect over the network to the hard drive on my computer. When the problem occurs I can't connect over the network with a VNC connection. The VNC client doesn't give an error, but also won't show the screen. The task actually seems to hang as I can see the task, but there is no window for it. This problem occurred when I was running a pre-release version of Windows 7. The hard drive was formatted for release version and the problem still occurs. I've been stopping some of my always running programs to see if one of them may be the culprit, but given the span between failures that will take some time to find the problem if it will even help at all. Some programs I have always running include IE, Firefox, Outlook, Evernote, Kana Reminder, Ditto, Macro Express, Timesnapper, and DisplayFusion. Any ideas appreciated.

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  • emacs - Widget Custom Theme

    - by Abdillah
    I'm starting using emacs. I know that everything of emacs is customizable. But, one thing I can't even found on internet is modifying the default emacs' widget's Look and Feel. Is there some way to custom it's background, shape, etc or just using UTF-8 character (for example checkbox using ? character)? Well, as a new user, I was quite boring with the customize interface. Some kind of I want to change onto a flat-styled ui or a better one.

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  • Different routing rules for a particular user using firewall mark and ip rule

    - by Paul Crowley
    Running Ubuntu 12.10 on amd64. I'm trying to set up different routing rules for a particular user. I understand that the right way to do this is to create a firewall rule that marks the packets for that user, and add a routing rule for that mark. Just to get testing going, I've added a rule that discards all packets as unreachable: # ip rule 0: from all lookup local 32765: from all fwmark 0x1 unreachable 32766: from all lookup main 32767: from all lookup default With this rule in place and all firewall chains in all tables empty and policy ACCEPT, I can still ping remote hosts just fine as any user. If I then add a rule to mark all packets and try to ping Google, it fails as expected # iptables -t mangle -F OUTPUT # iptables -t mangle -A OUTPUT -j MARK --set-mark 0x01 # ping www.google.com ping: unknown host www.google.com If I restrict this rule to the VPN user, it seems to have no effect. # iptables -t mangle -F OUTPUT # iptables -t mangle -A OUTPUT -j MARK --set-mark 0x01 -m owner --uid-owner vpn # sudo -u vpn ping www.google.com PING www.google.com (173.194.78.103) 56(84) bytes of data. 64 bytes from wg-in-f103.1e100.net (173.194.78.103): icmp_req=1 ttl=50 time=36.6 ms But it appears that the mark is being set, because if I add a rule to drop these packets in the firewall, it works: # iptables -t mangle -A OUTPUT -j DROP -m mark --mark 0x01 # sudo -u vpn ping www.google.com ping: unknown host www.google.com What am I missing? Thanks!

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  • Can't activate dynamic disk

    - by SuperFurryToad
    For some reason I can't activate a dynamic disk connected to my PC via a USB hard disk enclosure. It has activated previously without any problems. When I check the event logs, I get this message every time I try to activate the disk: dmio: Harddisk2 write error at block 2930277167: status 0xc0000015

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  • Sharing the same `ssh-agent` among multiple login sessions

    - by intuited
    Is there a convenient way to ensure that all logins from a given user (ie me) use the same ssh-agent? I hacked out a script to make this work most of the time, but I suspected all along that there was some way to do it that I had just missed. Additionally, since that time there have been amazing advances in computing technology, like for example this website. So the goal here is that whenever I log in to the box, regardless of whether it's via SSH, or in a graphical session started from gdm/kdm/etc, or at a console: if my username does not currently have an ssh-agent running, one is started, the environment variables exported, and ssh-add called. otherwise, the existing agent's coordinates are exported in the login session's environment variables. This facility is especially valuable when the box in question is used as a relay point when sshing into a third box. In this case it avoids having to type in the private key's passphrase every time you ssh in and then want to, for example, do git push or something. The script given below does this mostly reliably, although it botched recently when X crashed and I then started another graphical session. There might have been other screwiness going on in that instance. Here's my bad-is-good script. I source this from my .bashrc. # ssh-agent-procure.bash # v0.6.4 # ensures that all shells sourcing this file in profile/rc scripts use the same ssh-agent. # copyright me, now; licensed under the DWTFYWT license. mkdir -p "$HOME/etc/ssh"; function ssh-procure-launch-agent { eval `ssh-agent -s -a ~/etc/ssh/ssh-agent-socket`; ssh-add; } if [ ! $SSH_AGENT_PID ]; then if [ -e ~/etc/ssh/ssh-agent-socket ] ; then SSH_AGENT_PID=`ps -fC ssh-agent |grep 'etc/ssh/ssh-agent-socket' |sed -r 's/^\S+\s+(\S+).*$/\1/'`; if [[ $SSH_AGENT_PID =~ [0-9]+ ]]; then # in this case the agent has already been launched and we are just attaching to it. ##++ It should check that this pid is actually active & belongs to an ssh instance export SSH_AGENT_PID; SSH_AUTH_SOCK=~/etc/ssh/ssh-agent-socket; export SSH_AUTH_SOCK; else # in this case there is no agent running, so the socket file is left over from a graceless agent termination. rm ~/etc/ssh/ssh-agent-socket; ssh-procure-launch-agent; fi; else ssh-procure-launch-agent; fi; fi; Please tell me there's a better way to do this. Also please don't nitpick the inconsistencies/gaffes ( eg putting var stuff in etc ); I wrote this a while ago and have since learned many things.

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  • Bash: Reset and Clear Commands

    - by sixtyfootersdude
    I have been using the command: reset to clear my terminal. Although I am pretty sure this is not what I should be doing. Reset, as the name suggests resets your entire terminal (changes lots of stuff). Here is what I want: I basically want to use the command clear. However if you clear and then scroll up you still get tonnes of stuff from before. In general this is not a problem however I am looking at gross logs that are long and I want to make sure that I am just viewing the most recent one. I know that I could use more or something like that but I prefer this approach.

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  • Why would Firefox not be able to visit Google anymore?

    - by Edward Tanguay
    Lately I've noticed that my Firefox Browser was taking a long time when I would search Google, e.g. 3 seconds before I would see any results. If I search for a three-word phrase, it just hangs trying to connect: I removed all add-ons but it still does this. I thought it might be something with my router, but Chrome, Safari, Opera and Internet Explorer all work fine. Bing works fine in Firefox. Here's my Firefox version information: Otherwise I can still use Firefox, e.g. I'm using it to post this question, but I do notice that when I browse with it, images are often "broken" for a split second before they appear, as if it is having a hard time pulling them from a remote server. Other browsers don't do this. What could be causing Firefox to hang when searching Google?

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  • Embedded Spotlight does not function in Outlook 2011

    - by syntaxcollector
    I have a rather strange problem. I manage a network of about 35 Mac, and we all recently switched from Mail.app to Outlook 2011 (Please don't debate this, I've already had this conversation ad nauseum) We are using network home directories (NHD) server from a Windows file server over the SMB protocol. The problem I'm having is Spotlight does not function inside of Outlook. But ONLY inside of Outlook. The global Spotlight can find all email and contacts with Outlook, but the embedded Spotlight cannot. As a test, I took one of my users and switched them from a network home directory to a portable home directory (PHD) (this means the home folder was copied to the local hard drive). This resulted in a working Spotlight within Outlook, as soon as I switched the user back to an NHD, however, it stopped working. I have already tried erasing the Spotlight index and killing the process to force re-indexing. I have exhausted all Spotlight troubleshooting, and since the global is working that is obviously not the issue. I believe it has something to do with the Spotlight plugin Microsoft wrote that is located in /Library/Spotlight. Any ideas?

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  • Dashboard Devmode w/o "Always on Top" Possible?

    - by Travis
    I am using (and loving) OS X's Dashboard in dev mode ('defaults write com.apple.dashboard devmode YES') which lets you put the widgets on your desktop directly. The only downside is the widgets are "always on top". So all windows end up going under the widgets instead of above. Is there any way to disable this?

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  • Can't connect Gtalk from external services like meebo, or clients like iChat and Adium

    - by Juan Esteban Pemberthy
    I've been using Gtalk from the beginning, usually with the clients Adium and iChat, but suddenly my account stop working for those clients and other external services like meebo.com, the weird thing (for me) is that my username and password is fine since I can login without problems to any other service like Gmail, and from there I can use talk, the windows official client also works, any clues on what's going on?

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