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• How does Mac's command line compare to Linux?

  - by Nathan Long

  I love Ubuntu Linux - especially the commmand line. But I have to admit that, at least for now, Windows is more user-friendly - there's more software for it, more drivers, and more stuff just works. Knowing that Mac is built on Unix makes me wonder if it's the sweet spot between them. But I wonder: how similar is the Mac command line to Linux's bash? Could I pick right up with using vim and bash scripting and git, etc? Would common commands like changing directories be different? Does anybody know an online "compare and contrast" resource?

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• Standalone firewall + antivirus or combined security tools?

  - by pukipuki

  For years I'm using some antivirus software and different firewall. Now every antiviruses have got some firewall features and there are complete "internet security" complexes... and every firewall get some antivirus functionality and there are "internet security" versions. Firstly, it is hard and sometimes impossible to install and use standalone AV and FW. Sometimes I can't avoid them (i can't install KAV2010 without removing Outpost firewall etc). Secondly, complex solutions have some disbalance. Farewall from famous antivirus-brand is so user-friendly that is not suitable for me (lack of details in Norton Internet Security for example) and antiviruses from famous firewall-brands are still weak, it is proved by tests. What is today best-practices in case of functionality and security?) Some internet-security complex or two standalone applications from different vendors?

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• Mac OS X Terminal get in Macintosh HD? For using Git and Github

  - by user63119

  I wanted to get started with using Git and Github especially for installing Web software to my htdocs directory. htdocs is the folder in which you put all your websites that then run by using MAMP -- Apache server, PHP, MySQL and stuff. This not the real problem though, the problem is I am in the terminal and see this: imac-van-jeroen-*******-2:~ JeroensiMac$ And using cd ~ or cd .. just results back in the line above, which is usual. The problem is that all my applications and everything really is not on my user but in the Macintosh HD. Macintosh HD/applications, or Macintosh HD/applications/MAMP/htdocs/ I want to be in the Terminal and go to my Macintosh HD (is this referred to as being superuser?). I want to know if this is just my fault for installing everything on my Macintosh HD instead of Macintosh HD/users/JeroensiMac/~. Also I would like to know if its possible at all, and I am just missing something. And If I am not doing anything wrong is it safe to use Git(Github) with directories in my Macintosh HD?

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• Unable to modify variables phpmyadmin via variables tab (Xampp)

  - by rookie coder

  I am quite new to phpmyadmin configuration. I had project where utf8 encoding is needed. What i'm trying to do is to change the variables text/char all into utf8. I changed, yes at that moment the values changed into values I wanted. But then when I terminate Xampp and reenters phpmyadmin page or even refreshing the page, all the values restored to default (original values). My phpmyadmin had default user as root and hadn't been set a password yet. There is also no logout button in phpmyadmin landing page. I had difficult time even to set the server connection collation (hangs indefinitely and never seems can be updated). phpmyadmin version:4.1.6 mysql:5.5.36 (latest version) I doubt this could be due to malformed installation, because same things happened in my other computer too (exactly the same versions). what could be wrong? thanks.

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• ReadyNAS issue with Google Apps?

  - by Jauder Ho

  The power went out (again) in my house today so I decided to set up some alerting. Since I have a ReadyNAS and the latest version of Raidinator seems to have SMTP TLS support, I figured I would try setting things up to email to a domain I have hosted on Google Apps. At this point, I have everything working IF I use a Gmail account but as soon as I switch to a Google Apps email address, it stops working and complains with smtpstatus=535 smtpmsg='535-5.7.1 Username and Password not accepted. Learn more at \n535 5.7.1 http://mail.google.com/support/bin/answer.py?answer=14257 30sm16076226wfd.23' errormsg='authentication failed (GNU SASL, method PLAIN)' exitcode=EX_NOPERM I'm wondering if anyone else has encountered this. Google's extremely aggressive captcha does not help but I am able to log in now without a captcha from a browser so I'm open to any ideas why the simple switch of a user/password combo that is supposed to work does not. I'm also attaching my config so that others can see how to set things up.

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• Log into another XP machine's SQL Server with a different userid? (WORKGROUP, not domain)

  - by Eric H.

  I have two machines at home, both XP Pro SP3. I have no domain controller, so they're both just in WORKGROUP. How can I, using Windows Authentication, log into an instance of SQL Server running on the other machine? Whenever I try it, it seems to try to login as 'Guest', even though I have entered the machine name (OTHER-DESKTOP), and login (OTHER-DESKTOP\otheruser) in the User Accounts Control Panel box. It works fine if I use sql server name and password, so I know the server is running. Any clues?

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• "broken" windows xp after disc replacement

  - by epeleg

  Windows xp pro OEM was installed on my machine, Disk was failing so I cloned it to a new disk (larger one). Now windows said that the hardware has changed significantly and I need to re-activate, and I would gladly do (got the product number on a sticker on the machine) - only that for running the activation process I need to be logged-in, but when I try to login it just automatically logs me out again :( I know my credentials are O.K. because I can connect to the machine remotely and also use sysinternals tools such as PsExec or PSList etc. on it from a remote machine by specifying user and pasword. Login via safemode does not work any differently then in normal mode... I tried to run rundll32.exe syssetup,SetupOobeBnk (as suggested in several places on the net) using PsExec but it did not seem to help... Is there any way out of this evil circle? [ can't log in because not activated - cant activate because not logged in ]

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• Ubuntu 10.04 upgrade: gdm-simple-greeter no seat-id found

  - by Broam

  Upgraded a machine straight from Ubuntu 8.04 to 10.04. After a successful upgrade, GDM shows no users on the login screen, with the error message: "gdm-simple-greeter no seat-id found" Users can log in via text mode. A recovery user can startx without issue. I'm convinced this is an issue with GDM and/or ConsoleKit. What are my options? I've debated a reinstall but would rather not. I've also thought of switching to KDM or XDM instead. I've filed a launchpad bug--no responses yet.

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• Configuring Notepad++ to run knitr2pdf

  - by Stat-R

  Sorry for such a basic question but since I do not have a degree in programming... I am a user of R, knitr and Notepad++. I was trying to configure Notepad++ to run pdflatex and knitr(knit2pdf). By googling I found how to do it for pdflatex but I did not find anything for sweave/knitr. The following are the good ones for pdflatex http://www2.sofi.su.se/~mbe/docs/npp_r_latex.pdf http://www.tlhiv.org/ma497/software/ I inserted cmd /c cd /d "$(CURRENT_DIRECTORY)" && pdflatex.exe -shell-escape "$(FILE_NAME)" into the runrun menu in Notepad++. I do not fully understand the command though. I will appreciate any help on this. Please direct me if you can to any resource for learning these commands. I will be grateful to get any help in configuring Notepad++ for running knitr.

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• UNRAID V4.7: Lost write permission on Win7/Android devices

  - by JROC

  I'm currently running V4.7 and I haven't touched any of the user or share settings, and I'm periodically losing read.write permission on both my windows 7 pc and my android tablet connecting over the wireless. Sometime I can access my shares and see the folder directories, but when attempting to open a folder windows denies me access saying I don't have the proper permission. This is after I have logged in with my main account that has full read/write access of everything, same on my android device. This all started when I attempted to delete a large amount of files (8gb) to make more room and about half way through started getting permission errors. What could be causing this? Thanks

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• Where to set Visual studio 2013 property macros

  - by marcp

  I'm a new VS user. I've received some sample C++ projects working with a 3rd party API. They were saved in VS2012 format, but I have VS 2013. After conversion I find that there is an API specific macro defined in the project properties in the "Linker|General|Additional Library Directories" category. If I click on 'edit' I can replace the macro with an actual path, but how do I establish what the macro points to? In other words, how does one create a macro usable in multiple projects?

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• How can I create a custom OpenOffice / LibreOffice Writer table AutoFormat scheme?

  - by Merlyn Morgan-Graham

  None of the basic table AutoFormat schemes in LibreOffice Writer have both an alternation style defined and no sum column/row style defined. If they have alternation, they always seem to have sums. Because of this I'd like to define my own table scheme. What is the easiest way to accomplish this? A WYSIWYG isn't totally necessary. I am not scared of editing simple XML files as long as I have examples to work from, and if I don't have to edit base install files. If I can place them in a custom area or my user profile directory then that would be best. If there is a way to get the GUI Add functionality to properly recognize an alternation then that would also be helpful.

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• Windows XP loses drive letter for existing partition on disk

  - by Kev

  Hi, apologies if this has already been asked - I couldn't spot anything exactly the same. I'm looking for help on the fact that Windows XP has suddenly decided to stop assigning a drive letter to the second partition on my laptop's disk. I haven't added or changed hardware and I keep everything pretty clean in terms of software installed. I've partitioned the disk into a system partition on C: and a user partition on d: but lately, when booting or coming out of hibernation or sometime from stand-by, Windows will lose it's d: mapping. If I notice and remap it from MMC, everything will be perfectly happy and will keep going. Any help on this will be greatly appreciated. Cheers, Kev

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• How to track $HOME with git

  - by Francesco

  Hello, I would like to track my $HOME dir with git. I've got many other git repos in other subdirs (eg $HOME/projects/repo_1 and so on), which shouldn't be tracked, since they already are. I have found git-home-history but it appears from the archive that the project is no longer actively developed. What approach do you recommended ? Is ghh mature enough? I am on a Mac but I am interested in cross platform solutions, too. Thanks, Francesco ps: btw this is my first Super User question :-) I have looked but didn't find duplicates, please point me if this has been already discussed.

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• Firefox 3.6/4: modify/ tweak spell-check dictionary?

  - by studiohack

  I edit frequently on Super User, and it is a pain to edit for capitalization or words that are shortened, i.e. Win7 instead of Windows 7, or windows versus Windows. Using Firefox 3.6 and/or 4, Is there a way (using an extension or configure settings) I can configure the dictionary to automatically recognize words that may not be capitalized or are shortened (while editing a post)? Say, have the dictionary see Win7 and underline it so that I can right-click on it, and select Windows 7? I would want it to be configurable, so I can tell it what to look for, etc... Ideas or recommendations?

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• ubuntu 12.04 server and tftp access violation issue on put command

  - by SMYERS

  I installed tftp as per this document: http://icesquare.com/wordpress/solvedtftp-error-code-2-access-violation/ I followed this to the letter 3 times and every time I put a file I get: root@CiscoCFG:~# tftp localhost tftp put test Error code 2: Access violation tftp root@CiscoCFG:~# tftp localhost tftp put test Error code 2: Access violation If I touch the file name chmod 777 the file then do a put it works perfectly fine. My config is as follows: service tftp { protocol = udp port = 69 socket_type = dgram wait = yes user = nobody server = /usr/sbin/in.tftpd server_args = -s /svr/tftp disable = no } the directory /svr/tftp permissions are 777: drwxrwxrwx 3 nobody nobody 4096 Nov 14 10:32 svr This thing should have full permissions as would anyone who wanted to write or read from that directory. I see nothing in the logs im really stumped on this. If the file is already in the directory I can read it all day long, I just cant make NEW files, can not put them, but I can do get's, I can only put to an existing file with permissions @777. Thanks

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• A clear understanding about Mozilla Firefox web applications

  - by Girish Mony

  I have seen lately a concept of installing open web applications in Firefox and Google Chrome just like extensions here . While the site says it as a installable websites. It looks very similar to bookmarks to me. When you click either bookmarks or this installed applications, it opens new tab and the site or application can be viewed. My question is what is the main difference between normal web application like Gmail, or Super user or Facebook and these installable websites? Also what is the advantage in using this installable web apps from normal web applications which we can access by entering url in the browser address bar? I hope this is the right place to post this question. If not please guide me accordingly.

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• Best Processor for MediaSmart Server?

  - by Kent Boogaart

  I'm trying to figure out what the best possible processor is that I can stick in my HP MediaSmart server. I'm clueless when it comes to correlating CPUs to motherboards. I suspect it's the socket type I care about, but I worry that there's more to it. CPU-Z gives me (excerpt): Processors Information ------------------------------------------------------------------------- Processor 1 ID = 0 Number of cores 1 (max 1) Number of threads 1 (max 1) Name AMD Sempron LE-1150 Codename Sparta Specification AMD Sempron(tm) Processor LE-1150 Package Socket AM2 (940) CPUID F.F.1 Extended CPUID F.7F Brand ID 1 Core Stepping DH-G1 Technology 65 nm Core Speed 1000.0 MHz Multiplier x FSB 5.0 x 200.0 MHz HT Link speed 800.0 MHz Stock frequency 2000 MHz Instructions sets MMX (+), 3DNow! (+), SSE, SSE2, SSE3, x86-64 L1 Data cache 64 KBytes, 2-way set associative, 64-byte line size L1 Instruction cache 64 KBytes, 2-way set associative, 64-byte line size L2 cache 256 KBytes, 16-way set associative, 64-byte line size FID/VID Control yes Max FID 10.0x Max VID 1.350 V P-State FID 0x2 - VID 0x12 (5.0x - 1.100 V) P-State FID 0xA - VID 0x0C (9.0x - 1.250 V) P-State FID 0xC - VID 0x0A (10.0x - 1.300 V) K8 Thermal sensor yes K8 Revision ID 6.0 Attached device PCI device at bus 0, device 24, function 0 Attached device PCI device at bus 0, device 24, function 1 Attached device PCI device at bus 0, device 24, function 2 Attached device PCI device at bus 0, device 24, function 3 Chipset ------------------------------------------------------------------------- Northbridge SiS 761GX rev. 02 Southbridge SiS 966 rev. 59 Graphic Interface AGP AGP Revision 3.0 AGP Transfer Rate 8x AGP SBA supported, enabled Memory Type DDR2 Memory Size 2048 MBytes Channels Single Memory Frequency 200.0 MHz (CPU/5) CAS# latency (CL) 5.0 RAS# to CAS# delay (tRCD) 5 RAS# Precharge (tRP) 5 Cycle Time (tRAS) 15 Bank Cycle Time (tRC) 21 Command Rate (CR) 1T DMI ------------------------------------------------------------------------- DMI BIOS vendor Phoenix Technologies, LTD version R03 date 05/08/2008 DMI System Information manufacturer HP product MediaSmart Server version unknown serial CN68330DGH UUID A482007B-B0CC7593-DD11736A-407B7067 DMI Baseboard vendor Wistron model SJD4 revision A.0 serial unknown DMI System Enclosure manufacturer HP chassis type Desktop chassis serial unknown DMI Processor manufacturer AMD model AMD Sempron(tm) Processor LE-1150 clock speed 2000.0 MHz FSB speed 200.0 MHz multiplier 10.0x DMI Memory Controller correction 64-bit ECC Max module size 4096 MBytes DMI Memory Module designation A0 size 2048 MBytes (double bank) DMI Memory Module designation A1 DMI Memory Module designation A2 DMI Memory Module designation A3 DMI Port Connector designation PS/2 Mouse (internal) port type Mouse Port connector PS/2 connector PS/2 DMI Port Connector designation USB0 (external) port type USB DMI Physical Memory Array location Motherboard usage System Memory correction None max capacity 16384 MBytes max# of devices 4 DMI Memory Device designation A0 format DIMM type unknown total width 64 bits data width 64 bits size 2048 MBytes DMI Memory Device designation A1 format DIMM type unknown total width 64 bits data width 64 bits DMI Memory Device designation A2 format DIMM type unknown total width 64 bits data width 64 bits DMI Memory Device designation A3 format DIMM type unknown total width 64 bits data width 64 bits How do I figure out what options I have for an upgrade?

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• HID USB Very Strange Problem...

  - by Lasanha

  I realy hope some one can help me here cause i search all over the web and nothing comes up.. I allways used PS/2 KB and Mouse and a USB KeyPad (Genius ErgoMedia 500 Gaming Explorer) to play some games, mmorpg, fps, you named, very good whit 11 keys whit possible macros etc etc... Now it comes the problem, i have a USB mouse that have 4 extra buttons, and i need more button, i love buttons.. Well, i plug in the USB mouse and disconectes de PS/2. Everything is ok until i toutch the mouse. If i do so, the ErgoMedia goes off, then on, then i mouse the mouse or press a button and all over again. Yesterday i went buying a new mouse that i liked, a USB mouse too (NPlay whit macros and all that stuff 3600dpi...) Hoping the problem was only whit the other mouse, but no.. It does the exact same thing, ErgoMedia keeps disconecting and conecting everytime i toutch the mouse. What i allready did: Update drivers of both mouses Update drivers of ErgoMedia (no specific drivers(Windows based)) Update drivers of MB Chipset (Actualy no, cause it was up to date allready) Trying other USB Ports (4 Ports back, 4 Ports Front and even 1 Port in 16 card slot device) Disable the "Allows Windows to shut down the energy bla bla" thing in Device Setings. Look up in the Device Setings only apear a problem on the ergomedia (Human interface Device) when i move the damm mouse.. Using Everest to read behavier, everything normal, exepts the disconecting thing, but no errors. Not a power suply, only the ErgoMedia and the mouse are in the USBs, and i allready disable the 16 card reader whit one usb slot to see.. Clean the IRQ registry. Look the entire internet for a fix solution. Help others problems wile looking for a fix for me (Im not a pro but not a completly stupid) Talking to you beggin you to help me as a last resorce... Machine: Acer M3641 Core2Quad 64x Based OS Vista 64b 4GbRAM HD Audio and Graphics I realy hope some one out there knows a fix for this, maybe it´s a simple thing, so simple that i´m to stupid to see that.. Sorry for my bad inglish but i write lot of erros even in my language. Any help will be very welcome. Tanks for ur concern and atention ^^

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• Swithing from Windows to Mac OSX - Application recommendations

  - by roosteronacid

  My new Macbook Pro 13" notebook should arrive this monday. And I can't wait! I am a long (looong) time Windows user. And after a good week of researching, I am still somewhat in the dark as far as which applications are "must-haves" on Mac OSX. I would be very greatful if you guys would recommend your favorite applications. I'm looking for recommendations in the following categories... General use applications: File-compression applications, peer-to-peer applications, CD/DVD ripping/burning applications, messaging applications, etc. Web-development applications: Code editors, graphic design applications, and everything in between Must-have-cannot-live-without applications: Things like Growl and other applications that live within Mac OSX's preference panel Virtiualization applications: VMware Fusion, Parallels, etc.

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• Move files and resize partition automatically?

  - by Rob

  I'm in a bit of an odd situation. I've recently been working on switching from debian to arch, and I've got my home partition for both pointing to the same partition (different usernames, so that's not an issue). What I want to do is one of two things, either: Set up user on arch with same username and group as debian, and have everything just sort of work! OR Move files I'd like to share between home folders to their own partition, and mount it with fstab. For the second one, I have around 150gb of files that would need moved to their own partition, and i've got about 15gb of free space on my home partition. So what I'd want to do is somehow make a 10gb ext4 partition, move 10gb-ish of files, expand the partition again, move files again, etc until all the files are moved to their own partition. I can do it manually, but it'd be easier if I could say "Move 10GB-ish of files from here to there, and then resize it and repeat until I'm out of files". Is that even possible?

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• How can I download a phpbb forum with wget including password protected sections?

  - by Rocky84

  I want to make a download of a forum I moderate, before it closes for good. There's some useful info on it I want to save for myself and I don't want to export the data to another webserver, I just want the pages. Mind you, I'm a user at the forum, not the admin. Now, I googled this and found it can be easily done with wget: How can I download an entire (active) phpbb forum? I used: wget -k -m -E -p -np -R viewtopic.php*p=*,memberlist.php*,faq.php*,posting.php*,search.php*,ucp.php*,viewonline.php*,*sid*,*view=print*,*start=0* -o log.txt http://www.example.com/forum/ I experimented with this, but I can only achieve downloading the publicly visible sections, not the sections you have to log in for. I tried to achieve this by using a Firefox plugin to make a cookies.txt (while my session is logged into the forum) and add --load-cookies file cookies.txt to the command, but still I only get the publicly visible sections. Any suggestions to make this work?

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• What's the easiest way to migrate one Mac OSX volume to another

  - by teabot

  I want to move a volume from a smaller drive to a larger unformatted one. What is the best way to achieve this? Ideally I'd like the new volume to have the same name as the older volume as it contains user accounts, and is a destination of various symlinks that I have on other volumes. Update: I used Carbon Copy Cloner in the end and it worked perfectly. I was able to simply rename the new volume in Finder to the same name as the old volume and then powered down and removed the old drive on which the volume lived. When I restarted, the new volume seamlessly worked in place of the old volume.

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• Windows 7 loses access to network drives

  - by dubRun

  Ok this is an odd one, but is happening often enough its getting quite annoying. I recently installed Windows 7 on my work computer (about 2 months ago) and every so often I lose access to network shares on our work network. Its one server in particular - other shares are still working fine. I have a number of folders mapped as a drive, and all of the ones on a particular file server have lost access. If I try to access the machine directly (\fileserver\d$) it doesn't work either with this message: Windows cannot access \fileserver\d$. You do not have permission to access \fileserver\d$. Contact your network administrator to request access Once I reboot the computer, access is restored like it should be. The computers are all on a domain and my user has administrator level access to the server in question.

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• Norton Security Suite Symantec Download Manager Error: "Error writing to disk"

  - by Stephen Pace

  My broadband provider (Comcast) decided to switch their 'included with service' security suite from McAfee to Norton Security Suite. Their email directed me to a site that downloaded the Symantec Download Manager (NortonDL.exe) and that went fine. I'm running Windows 7 32-bit and running this application pops up the standard User Account Control message and the software is correctly identified as coming from Symantec. I answer 'yes' to allow the software to install and upon launch immediately get an "Error writing to disk" error. I searched the Internet for this error, but mainly I find Comcast users complaining about the same issue with no resolution other than to call Symantec. I found no one suggesting a successful workaround and it appeared that most of the support calls took up to three hours. I'd like to avoid that if possible. Ideas? To be honest, I'm getting close to bagging this installation and just moving to Microsoft Security Essentials.

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