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  • For web development which is more important - CPU and Graphics card OR Ram and SSD Harddrive?

    - by adam
    Buying a laptop is always hard work and questions about specific models dont age well on forums. A popular dilema (especially with apple macbooks) is whether to spend more for a faster cpu and graphics card but settle for standard ram and hd OR drop down and spend the savings on more ram and a faster harddrive such as a ssd. Im wondering for web development i.e. ide, unit tests, photoshop work and some user testing screen capturing now and again what would provide better performance. ( No games, music production or spielberg standard video editing.) For examples sake the current apple lineup for their 15inch macbookpros. 2.66 cpu i7 4gb ram 5400rpm drive 4gig ram vs 2.4 cpu i5 8gb ram 124gb sdd roughly the same price.

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  • Why can't I use %USERPROFILE% in %PATH%?

    - by Zano
    On my Windows 7 machine, using the System Properties Environment Variables tool, I try to add %USERPROFILE%\Bin to the system variable PATH. For some reason, that doesn't work, even though %SystemRoot%\system32 works fine. When I try to run commands from the console, files in my Bin folder are not found, even though files in the System32 folder are found. The only difference between UserProfile and SystemRoot that I can see is that the former is a user variable while the latter is a system variable. I i write echo %USERPROFILE%\Bin it yields c:\Users\zano, and if I add c:\Users\zano\Bin explicitly, everything work fine. What's the problem here?

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  • Vista Startup - Cannot Find the File Specified

    - by Redmastif
    Yesterday I restarted my laptop because my Wi-Fi catcher wasn't working correctly, and when the computer reached the login screen, instead of showing my user account it said "Cannot find the file specified". I rebooted and ran the Startup Repair and Memory Diagnostics but nothing showed up. I also took the battery out for a minute and tried again but still no luck. The weird thing is that I cannot even boot into safe mode, it still shows the same error. I don't remember downloading or opening anything suspicious recently, and I have 3 different cleaners/anti-malware programs as well that I usually run about once a week. I did go into the registry recently but I didn't modify or delete anything as I was only checking to see if I had a certain key in it. I have a Dell laptop running Vista Home Basic SP2. If I have to I can reinstall the OS with the CD or even take it to Best Buy but I'd rather try and fix it first. Thanks.

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  • How do I get openssh to save my ssh identity permanently in Xfce?

    - by Alliswell
    How do I change it to save my identity permanently using Xfce? During my login session after I have entered: $ ssh-add Then identity is saved and I can connect via ssh without getting the dreaded: Enter passphrase for key However, once I logout and login back-in I get the following when running: $ ssh-add -L The agent has no identities. $ ssh <hostname> Enter passphrase for key '/home/user/.ssh/id_rsa': Stackoverflow has the following solution, yet I do not understand the reference to in the config file: IdentityFile ~/.ssh/id_rsa_buhlServer Specifically I do not understand what I would put on the identity file. Would I put the above word for word? Or just add my file: IdentityFile ~/.ssh/id_rsa StackOverflow solution

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  • Where does Skype save its chat history & contacts?

    - by user4796
    I'm aware that there is a main.db file that is stored in a Windows directory. On XP: C:\Documents and Settings\<windows user>\Application Data\Skype\<username> But I just downloaded Skype onto my Android and noticed that all chats are sync'd. So to me, this suggests that the main.db file is not the only storage being used (because it is obviously not on my phone). Are contacts and chat history stored in my online Skype account? Does anyone know where I can find more information about this? I read this thread: Does skype automatically save chat history to the cloud? And how do you explain the sync'd chats?

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  • Meeting reminders disappearing after accepting

    - by stayinwett
    I have a particular user whose Outlook is acting up. Whenever he accepts a meeting invitation from a specific person, the reminders get turned off in the calendar. Every other person who got the meeting invitation still gets the reminders. This is the only thread that I found somewhat relevant: http://www.eggheadcafe.com/software/aspnet/32118199/lost-functionality-when-accepting-meeting-requests.aspx This is weird though because he doesn't have any rules that should cause the meeting invitations to be stored in a weird folder or anything, they are left alone. I tried loading his profile and accepting the invitation on my end, and it went through fine (it was marked down in the calendar with a 15 minute reminder). When I looked at previous meetings he accepted from that person, there is indeed no reminder set. Any suggestions? Windows XPSP3, Outlook 2007, Exchange 2k3

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  • Prioritize file sharing capabilities in Windows Server 2008

    - by cmbrnt
    I've got a server running Windows Server 2008, and use it mainly for sharing files throughout the domain from a number of disks. It's running on VMware ESXi 4.0, in case that matters. My problem is that when I log in to the server to check user permissions etc, the access speed the files on the remote disks almost grinds to a halt. I havn't been able to measure the speeds, but I would guess it slows down to about 100kB/s as soon as I log in. This is on a gigabit network and the problems are equal for all users, even the ones connected to the same switch as the server. I've assigned 2 GB RAM to the server, and reserved it 1,5Ghz processor power. I don't have to do anything special on the server for this halt to occur. How can I make sure file sharing is prioritized on the server, so no matter what applications I'm using it will always make sure file sharing works properly? Could this be a VMware issue?

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  • How can I set `less` or `more` max lines (scrollable height) limit/boundary in linux?

    - by Rudie
    (Sorry for the title. Any suggestions?) I've set my commandline PS1 to cover 3 lines: white space user, server and pwd $ or # to input I think less (or more?) is configured to break after window's height - 1, because when I do a $ git log, the first two lines are invisible at the top of the window and the rest is scrollable. I'm not sure who handles this scrolling and its configuration, but I assume GIT uses less/more. Where can I configure that my scrollable window is window height - 3 lines and not window height - 1? More info: If I cat lines.txt | less with a 23 line file, it shows the entire file and no scrolling. If I do the same with a 24 line file, it doesn't show line 1 (and no scrolling). With 25 lines: doesn't show lines 1 and 2 (and no scrolling). With 26 lines: shows line 1 and scrolling! The less breakpoint is at the wrong height...

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  • How do I start a cloud9 service

    - by Lord Loh.
    Cloud9 is a free IDE available from https://github.com/ajaxorg/cloud9/ under GPLv3. I would like to use this to set up a service like https://c9.io/. The Cloud9 documentations do not mention anything about it. The Cloud9 documentation assume a sing user on localhost or bind to another address without one hard set username and hard set password. How do I run cloud9 IDE on my computer allowing multiple users? Are there any documentations? This is the closest to what I found - https://github.com/avgp/cloud9hub (for multiple workspaces)

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  • How do I define multiple urls for svn project?

    - by yarun can
    I am working on a project in mixed environment (win, cygwin, linux) which is on a "shared ntfs drive". I am the sole user there for this project is not really duplicated for multiple users. The main issue I am facing is that the original svn project import was done with a cygwin path like "/cygdrive/z/path to svn project". Now when I am on win svn or linux svn this does not work with svn since such paths do not exists for those versions. Is there a way to define more than one path for the svn import, like maybe some kind of configuration that i can use to fire on the command line? thanks

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  • How do I change the colors used in MS Word 2007 track changes?

    - by kief_morris
    I'm reviewing a document in MS Word 2007, and when I add comments, the bubble has red text on a slightly lighter red background. This is pretty hard to read. The Track Changes Options dialog isn't of much help, I can change the background color for Comments, and it's slightly more readable. But I know that Word assigns a color to each user who reviews the document, I'd like to be able to change mine to a different one, and still have it work properly when I pass the document on to others. MS help is useless.

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  • How to create batch file that delete all the folders named `bin` or `obj` recursively?

    - by Nam Gi VU
    I have the need of deleting all bin & obj folders in a folder on my PC. So, I'm thinking of a batch file to do that but I'm not famaliar with batching file in Windows. Please help. [Edit] After discussion with user DMA57361, I got to the current solution (still having problem though, see our comments): Create a .bat file, and paste the below command: start for /d /r . %%d in (bin,obj) do @if exist "%%d" rd /s/q "%%d" OR start for /d /r . %%d in (bin,obj) do @if exist "%%d" rd /s "%%d" @DMA57361: When I run your script, I get the below error. Any idea?

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  • Auth failed running command from shell script

    - by CSchulz
    I try to run following command from shell script: svn checkout http://url/ --username user --password password --non-interactive --no-auth-cache . It fails always with following error: svn: OPTIONS of 'http://url/': authorization failed: Could not authenticate to server: rejected Basic challenge (http://url) Here the call out of my script: $(svn $command $url $auth --non-interactive --no-auth-cache .) Running the same command from the terminal works fine. What is the difference between running from shell script and terminal? EDIT: Here some version information: OS: Porteus 1.0 based on Slackware 13.3 Subversion: subversion-1.6.16-i486-1

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  • Running suspicious X programs in GNU/Linux

    - by Vi
    What the most harmful thing can malware program started as separate limited user account do if it has access to the X server? Network and filesystem things are already considered by chroot and netfilter. It obviously can lock the screen and I will need to switch to other vt and kill it manually. Can it for example disrupt other GUI programs on the same X server (access to root terminal in nearby window)? I know that it is safer to run it in separate X server, for example, in Xtightvnc or even some virtual machine, but how dangerous is to just run it like other programs?

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  • What security changes are necessary when connecting DSL modem directly to PC instead of router?

    - by Mike B
    Windows XP I have a user with a single PC that was connected to the internet via a standard home router. The router is now having hardware-related issues and to save money, they're considering connecting the PC directly to the DSL modem since they don't need to share the internet connection or need wireless functionality. If they decide to do that, I'm concerned that this will introduce additional security concerns. Is the Windows Firewall sufficient and Microsoft Security Essentials sufficient for protecting a computer directly connected to a DSL Modem? Or is other security software needed here? Ideally, I'd like to avoid having third-party firewall software constantly bringing up alerts and asking them to approve everything. Also, just to clarify, their use cases are just internet browsing and email.

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  • SFTP sending files between laptops on Ubuntu

    - by twigg
    I want to transfer files between two Ubuntu systems using SFTP. I have got it set-up and I can connect to the other laptop, ping it and see its file list using sftp> dir. I can see the files on the other system. But when I call get filename.deb it comes up saying Fetching /home/user/filename.deb to filename.deb 0% 0 0.0KB/s --:-- ETA and then drops back to the sftp command promote without transferring anything. Have I missed something?

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  • Vmware Workstation 10 connect remote server (Debian, Guest-Windows XP) Does not allow raw disk access nor shared folders

    - by Alex
    The setup: Ubuntu with local Vmware Workstation 10 (everything works locally) Connects(File- Connect to Server) Debian server with the same Vmware Workstation 10 (Windows XP Guest) Debian setup does not allow raw disk access nor shared folders (most options does not exist) No shared folder No physical disk option I use root user for this machine. Default install. I've tried to add shared folder from command line - it does not work. How to enable shared folders or raw disk access? I have created new Windows 8 64 bit template from scratch - I cannot use physical HDD either, and no SharedFolder option. I think this is something about security policy of remote server.

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  • How do I know if I need to backup locally stored emails?

    - by Sometimes
    I am moving a friend's website and emails from the current server to a new one. I don't have much experience working with migrating emails and in the past when moving servers all the emails have disappeared from the users local inbox, eg. MS Outlook. To make my question more clear, How do I know if I have to backup the emails before moving server? as I know sometimes they are stored locally and sometimes they are not. And, how do I know if the emails will remain on the user's machine once I move the information from server to server?

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  • My Computer will not turn on?

    - by user269120
    I recently built a gaming pc. It was working fine before the following events: I installed a graphics card driver update then: in windows it said that the user experience index needed to be refreshed, so i started the test and somewhere in the middle of the test my pc just switched off. No shutting down just stopped. Now it won't turn back on. I have checked its plugged in and the switch on psu is down, i tried a different power cable and i checked all the connections. When i press the power button nothing happens, no fans no lights no post beep. Computer Parts: Motherboard: Gigabyte GA78LMT-USB3 CPU: AMD FX-6350 @ 3.9 Ghz RAM: 2x4gb Crucial Ballistix Sport Power Supply: Tesla 750w psu Graphics card: XFX Radeon 7870 DD Case: CiT Vantage R Gaming Case Hard Drive: 2TB Western Digital Caviar Green Please help me, this computer is only a week old since i built it. All anwsers are appreciated :)

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  • Why does Chrome show overlapping text?

    - by dog44wgm
    In Chrome, news articles at: http://www.theprovince.com with a leading photo and caption show the caption text overlapped with the body text. I have an image but as a new user here I'm not allowed to upload it. It happens at that site almost always, here's an example from today: http://www.theprovince.com/sports/Canucks+Blackhawks+collision+Titanic+proportions/5721421/story.html It rarely happens elsewhere. The same link works fine in Internet Explorer so I'm guessing it's a Chrome issue. It's been like this for many months, I read the site almost everyday. I click on "Print this Article" to get a proper look at it, but it's annoying, hope someone has the answer. Thanks in advance.

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  • TCP and fair bandwidth sharing

    - by lxgr
    The congestion control algorithm(s) of TCP seem to distribute the available bandwidth fairly between individual TCP flows. Is there some way to enable (or more precisely, enforce) fair bandwidth sharing on a per-host instead of a per-flow basis on a router? There should not be an (easy) way for a user to gain a disproportional bandwidth share by using multiple concurrent TCP flows (the way some download managers and most P2P clients do). I'm currently running a DD-WRT router to share a residential DSL line, and currently it's possible to (inadvertently or maliciously) hog most of the bandwidth by using multiple concurrent connections, which affecty VoIP conversations badly. I've played with the QoS settings a bit, but I'm not sure how to enable fair bandwidth sharing on a per-IP basis (per-service is not an option, as most of the flows are HTTP).

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  • Is there any IP which refers to the internet?

    - by victorferreira
    Hello, guys, good morning. 127.0.0.1 is the local IP, isnt it? Is there a IP that I can use in order to refer to the any user in the internet? The thing is: i want to block a specific file to be accessed by the internet using IIS6. but i doesnt show me a clear way to do this. But i can define some security rules, for example: give IP restrictions for some file. So, i can deny for everybody (using that IP i am asking about) and allow for the internal IP. any suggestions?

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  • Boot custom linux up by pressing Lenovo OKR button?

    - by Semmu
    I have a Lenovo Y510p laptop and I'm a Linux user, use Windows only for gaming. The device had no OS when I bought it and I also installed an SSD besides the 1TB hard drive. I would like to "hack" the One-Key-Recovery button, because I have no interest in its default behaviour (I don't need Windows recovery), but if I could boot up a hidden, fail-safe Linux with it, that would be great. How could I achieve it? I tried to search what the button does, but I only found some installers for Windows that could magically create a partition for the recovery. I would like to override this behaviour completely to boot up something else.

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  • How do brand laptop manufacturers restrict hard disk drive?

    - by user176705
    I'm curious to know, when I bought a brand new laptop there are limitations to create or change the HDD partitions, except the following partitions: c:\ drive (Main partition + OS drive) NTFS. 400 Gb. Recovery drive NTFS. 15 Gb. Tools drive FAT32. 2 Gb. System drive NTFS. 0.3 Gb. My questions are: How do manufacturers restrict HDDs ? What is the term for these restrictions? Can this be applied to desktop PCs? Is it possible to modify the restrictions by an end-user?

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  • what may cause unexpected log outs?

    - by lalebarde
    Sometimes, my Linux PC unexpectedly closes my session (log out) while I am working, and puts me back the login window. If I have terminal 1 logged with root and 2 logged with another user (without X), these ones are not logged out. For example, for the last three hours, it has happened five times. Other times, it leads to a reboot. So I have investigated: the UPS, but the behaviour is unchanged without it). the temperatures, but everything is fine (cpu, disks, video card). I have started to investigate also: the memory (partially tested - I have to run a full testyt next night). EDIT: totally tested and passed. My configuration is: Linux 2.6.37-tuxonice x86_64 Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz. Any idea please?

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