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• Does Asus F8SV supports 1920*1080 resolution through DVI output? [closed]

  - by Col

  Devices: Asus F8Sv Laptop (Windows 7 ultimate, GeForce 8600m GT, display driver is 301.42, detected and downloaded from nvidia.com, VGA and DVI output interface) Gateway 23 inches LCD monitor (VGA, DVI-D with HDCP, and HDMI input) 18 pins DVI cable, VGA cable, both new. Problems: When connect laptop to monitor by VGA, resolution is automatically adapted to 1920*1080; but when using DVI connection, resolution on monitor is fixed to 1024*768, which is lower than my laptop default 1280*800. The maximum resolution in windows control panel is only 1024*768, while the Nvidia control panel provides options 1920*1080p and 1920*1080i, but clicking apply button does not work, the resolution just can not change. Possibly reason I guess: GeForce 8600m GT does not support 1920*1080 resolution through DVI outputs. Can anyone confirm it or give the real reason? edit: Problem solved by buying a HDMI to DVI-D adapter. Using this adapter and a HDMI cable, I can now enjoy 1080p movie.

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• Hotkey to switch between windows in taskbar order in Windows 7

  - by TheQuickBrownFox

  Is there a hotkey to cycle through open windows in the order that they appear on the taskbar. This should switch windows without additional keypresses. I know of win+T. This shortcut puts focus on the first taskbar icon and allows you to select and display a window with up/down/enter. I would ideally like something like Ctrl+Win+Down to immediately switch to the next window. If not, then is there any way to enable this behaviour on a completely locked down PC where I cannot install software, run executables or edit the registry?

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• ftp-client works fine. ftp-tls-client fails on one computer and works on another

  - by ispiro

  Connecting to ftp - from a Windows Server 2012 - it works both secure (-over tls) and unsecure. From a Windows 7 it succeeds unsecure but fails when secure. (Using explicit TLS and passive mode.) filezilla: 234 AUTH command ok. Expecting TLS Negotiation. Initializing TLS... Connection timed out I've tried many things but nothing helps. (I'm also trying this programmatically. For details see: http://stackoverflow.com/questions/25393716/ftp-ssl-fails-after-expecting-tls-negotiation ) The fact that it does succeed from one computer proves that the ftp server is fine. And the fact that the Windows 7 computer succeeds without tls proves that it's not a NAT/firewall problem (besides, it failed even after disabling firewall etc.). I'm not sure where to start looking. Perhaps a difference between PC Windows and Windows Server? EDIT The ftp server is on a Windows Server 2012.

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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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• Can I install Ubuntu 13.10 without the internet?

  - by user1526570

  I'm new to Ubuntu and Linux in general. I'm currently out of town and the dorm I am living in has terrible internet connection. It won't be another 2-3 weeks before I can go home and have proper internet connection. So my question is whether or not I can install Ubuntu 13.10 in my laptop without the internet and then do the updates once I go home? Also, I'm attempting to do a dual boot with my Lenovo G505s which was pre-installed with Windows 8. Hopefully I can pull this off. I already did the necessary things (I think and hope so) prior to installation: Disable secure boot Enable legacy and boot UEFI first Create partition Put installer in my pen drive As I am quite new to this, any advice would be of great help. Thanks in advance! EDIT: I tried yesterday. The installation asked me to connect to the internet, so I used my crappy dorm internet. When it reached the downloading/installtion of Ubuntu One, it just stopped and went on forever. So I had to stop it.

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• Java single Array best choice for accessing pixels for manipulation?

  - by Petrol

  I am just watching this tutorial https://www.youtube.com/watch?v=HwUnMy_pR6A and the guy (who seems to be pretty competent) is using a single array to store and access the pixels of his to-be-rendered image. I was wondering if this really is the best way to do this. The alternative of Multi-Array does have one pointer more, but Arrays do have an O(1) for accessing each index and calculating the index in a single array seems to take one addition and one multiplication operation per pixel. And if Multi-Arrays really are bad, can't you use something with Hashing to avoid those addition and multiplication operations? EDIT: here is his code... public class Screen { private int width, height; public int[] pixels; public Screen(int width, int height) { this.width = width; this.height = height; // creating array the size of one index/int for every pixel // single array has better performance than multi-array pixels = new int[width * height]; } public void render() { for (int y = 0; y < height; y++) { for (int x = 0; x < width; x++) { pixels[x + y * width] = 0xff00ff; } } } }

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• Replacement for Picasa [closed]

  - by January

  Possible Duplicate: What is the best alternative to Picasa? I use Picasa not because it is a great photo manager -- it's not, the manager is "sort of OK" for my taste. However, it combines a passable photo manager with a good "quick and dirty" image editor. It has the basic functions like cropping, resizing, contrast and color adjustment, and the one great feature -- "I'm feeling lucky" button, that works in 90% of the cases. Also, from time to time, I use one or two of the effects (like saturation or sharpening). GIMP is great and I use it on a regular basis, but in most cases I just want to go quickly through the photographs of my kids birthday and make them more presentable without much fuss. I'm looking for a native, open source replacement, something that would not miss the editing capabilities of Picasa and would allow me to quickly go through a collection of photographs and make basic edits. A function similar to "I'm feeling lucky" (automatic adjustment of contrast, color and brightness) would be most welcome. EDIT: Yes, I have already tried a number of alternatives, if it is necessary I can produce a detailed list here, along with the problems I found. I'm posting that question because I hope to see a new name.

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• How do you stop windows 7 from auto streaming mp3's online?

  - by angryuser

  Be it IE, Firefox or Chrome whenever I try to download a media file windows 7 starts streaming it in the browser instead of giving me options about what I want to do with the file i'm trying to download. I know the problem is with the OS and not the browser because I can download the file just fine off the website when I use Ubuntu. I get the feeling somewhere a setting is saying "open all mp3's in browser" but I dont know where to find or change it. Can anyone help? Edit: If I click on the FLAC version of the audio file, windows 7 automatically downloads it. If I click on the MP3 version, it automatically streams it to the browser.

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• Error : [0.8879153] kernel panic -not syncing VFS unable to mount fs unknow block (8.3)

  - by user43069

  i installed ubuntu using wubit inside the windows and started working on it then i got this error afer updating [0.8879153] kernel panic -not syncing VFS unable to mount fs unknow block (8.3) and i can't user rescue mode and it's give me another error no filesystem could mount root ..... i looked at grub folder and didn' find any file on disks/boot/grub/ so i tryed to user super grub to fix it but it didn' work and it keep giving me. boot/grub/stage1 not found i didn't edit anything from grub folder. any idea plz .

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• Does downloading the same torrent from more than one server increase the sources / seeds?

  - by Petruza

  Does downloading the same torrent from more than one server increase the sources / seeds? edit: What I meant with servers is those like mininova, isohunt and the like. Now I know those aren't the trackers, what I want to know is if when more than one of those indexing sites are linked for the same torrent, if they likely contain different lists of trackers, so getting the torrent from both sites will increase the trackers, hence the seeds, or if it's just in case one of the sites goes down. I guess I can test this getting one torrent from one site with a torrent client and the same torrent, from another site with another client and comparing the list of trackers and the amount of seeders and leechers.

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• Check SSD stability before returning it as broken?

  - by data_jepp

  I have the Transcend SSD 720 256GB 2,5" 7mm disk. And randomly I get disk IO in utorrent and large files copying to external will fail. I have removed it from my laptop since I need max stability. I use my laptop on exams. How can I really bench/make-it-sweat whilst connected to my desktop? I want to re-create some of the fails as I need proof if I am to return it. Firmware is updated. BIOS on laptop is updated. I could just completely nul the disk and then check for bad sectors, but is there anything else I could use for testing? Edit: It has 7 bad sector replacement operations. What does it mean?

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• Is there a keyboard shortcut in Firefox to paste the Unix "primary selection" clipboard, not the Fir

  - by mike

  I run Linux, and am used to selecting text with the mouse to copy and pressing shift-Ins to paste. (This uses an alternate clipboard known as the "Primary Selection".) This seems to work in every app besides Firefox. Firefox uses a different clipboard, where Ctrl-C copies and Ctrl-V pastes. Is there a keystroke or configuration change I can do to make Firefox paste from the Unix "primary selection" clipboard -- the one it pastes from when I click the middle mouse button? Edit: I'm looking for a keyboard shortcut. Not mouse.

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• How to enable/disable authentication without password when executing commands as superuser?

  - by 44taka

  On a Fedora 19 system which I set up for somebody a while ago I noticed that no authentication is required when commands are executed as the superuser. So, for example, when running Yum Extender, configuring the firewall or running some command with sudo in the terminal, I am not asked to provide a password. (With graphical applications the authentication dialog pops up for a few milliseconds.) For better security I would like to disable this automatic (authentication-less) assumption of superuser privileges. I do not remember if or how I enabled this authentication without a password. I might have enabled it for convenience for the non-pro user of this machine, but did not do any "fancy" things (like editing config files) to do so. I did not edit the sudoer file. I just checked that. I might have checked a "Do not ask for password again" checkbox or something similar. Whatever I did, I would like to undo it and enforce authentication for superuser tasks again.

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• Why doesn't the Ubuntu Installer see all of my hard drives

  - by atodd

  I'm trying to setup a dual boot system with Windows Vista 64 (already installed) and Ubuntu 10.10. I added a new drive which is identical to the one Vista is installed on. When I boot into the LiveCD I can see and mount the second drive and edit it in Gparted. However, when I use the installer it will only bring up the drive that already has Vista installed. I've tried everything I know. I'm not sure if its a BIOS setting or something else I've missed.

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• How do I open 2 instances of the same file in notepad++ side by side with their own scrollbars in a single Notepad++ window?

  - by Qlidnaque

  I remember doing this a long time ago and have forgotten how I had done it. I like to do this when I have long html or php files to edit and I need part of the code from further down the file in a place nearer to the top, or when I want to compare different parts of the same file. There was a way to do this without opening two instances of Notepad++ and when I clicked on save, it made the saved changes in both instances of the opened file (whereas if I have 2 windows of Notepad++ opened simultaneously, it will prompt me to either update or not update the second opened instance if the first one was saved midway.)

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• Problems using "at" with Apache

  - by Alex Padgett

  I'm trying to use a PHP script to create at jobs, but when it comes time to execute the jobs, nothing seems to be happening. I've tried to output any errors to log files, but have had no luck. It seems obvious that it's a permissions issue, because when I set apache to run as my personal user, everything works fine. However, when I exec wget directly from PHP, everything works fine so it seems that apache has the correct permissions to use it. The problem appears to be when using at in conjunction with apache. So I need to find a way to make this work with apache running as its own user. Here is the command I'm using: echo "wget -qO- http://example.com/" | at now + 1 minute 2>&1 Any ideas? EDIT: Apache can create the at jobs, it just seems that when they execute nothing is happening.

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• Is it possible to allow saved passwords for remote desktop in a domain environment?

  - by user2813274

  I have checked the "remember password" and every single time, even if it connects correctly after I type a password and check the box, it does not allow subsequent logins using the stored password, saying that it is invalid - is it being saved improperly somehow? is it being disabled by some obscure setting somewhere? (which would be very counter-intuitive, seeing as how the check box is available). I have tried both with domain and non-domain (local) admin accounts, and am using the FQDN for the server. edit: as a troubleshooting step, where would one go to find the (hopefully hashed) password?

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• Problem video nvidia ubuntu 12.04

  - by dragonov7

  I just did a fresh install of ubuntu 12.04 on my PC (Dell precision 370) but the video is not working as it should. Problems: When I log in to unity 3D I get a transparent bar (where the firefox, libre office, etc icons are) but I can see the tooltips when I put my mouse over where the icons are, I can see the top toolbar with no problem and I see just white on the rest of the desktop! When I log in using unity 2D I see the left bar cut in half (so I can't see the trash icon that is at the botton), the toolbar at the top shows OK and the desktop show OK but with some apps. For example, if I open a terminal and maximize it, it will only show just where the left toolbar "cuts". But if I open firefox it will open fine. Config: My PC comes with a nvidia quadro nvs 280 and I see that by default ubuntu is using the nouveau driver. Workarounds tried: I tried uninstalling the nouveau driver and the desktop works fine but I can use only unity 2D. I tried installing the nvidia-173 drivers using synaptic but I get "Could not apply changes! Fix broken packages first". I go to "Edit - Fix Broken packages" and I get the error: "E: Unable to correct problem, you have held broken packages.E: Error, PkgProblemResolver::Resolve generated breakes, this may be caused by held packages.E:Unable to correct dependencies" Output of lspci: 01:00.0 VGA compatible controller: NVIDIA Corporation NV37GL [Quadro PCI-E Series] (rev a2) Any idea so as to what I should do? Thanks in advance for any help. PS: Ah, the nvidia-173 driver was working fine on ubuntu 10.04.

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• Cannot access https sites through any browser on Win XP?

  - by mooep

  This isnt a firewall issue, I can telnet to gmail with no problems, but all browsers (chrome, IE, firefox) return a This web page is not available. error when tring to access it through the browser. I can access the same pages, using the same browsers, on the same machine, but through a different user account with no problem. What the hell is going on? Help appreciated. Edit: This is definitely a windows setup issue - I have just created a new admin account and can access https with problems. This is seriously infuriating.

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• How can I launch a local application remotely?

  - by yungsters

  I use TextMate on Mac OS X to develop. The files I need to edit are on a Linux machine, and I have the Linux filesystem mounted on my Mac OS X. Opening the files and saving them in TextMate is not a problem. What I want to do (from my Mac OS X) is be able to... SSH <linux> cd <folder> mate <filename> I want that to open up the file in TextMate on my Mac OS X (thus, shifting focus from my Terminal.app to TextMate.app). How can I achieve this effect?

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• How can I access a shared Exchange mailbox with IMAP (over telnet)?

  - by gauteh

  I have an Mailbox which multiple users have access to, it works fine for me and I can add it in Outlook as an additional mailbox to my account and list all its content. I can access my personal mailbox using IMAP, I'm testing it by just telneting in and LIST'ing it. The problem is that another user trying to access it is having problems accessing it through IMAP; and I want to test if I can access the shared mailbox with my account - how can I do that in terms of IMAP commands? What I am doing now is: telnet mail.server 01 LOGIN user pass 02 LIST "" * 03 LOGOUT Edit: If there is another way to test this, that is an equally good answer.

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• Effectively managing crontab

  - by jakenoble

  My crontab looks something like this; 1 * * * * /var/www/cron/site1.sh > /dev/null 2>&1 0 * * * * /var/www/cron/site2.sh > /dev/null 2>&1 3 * * * * /var/www/cron/site3.sh > /dev/null 2>&1 This works great and lets me place all the nasty little script calls into one place, rather than making crontab harder to read than it already is. But, this fails massively when site2.sh needs one script to run once a day, another to run once a week and another to run every 5 minutes. And of course it gets worse as new scripts get added with different timings. Is there a better way? EDIT By better I mean making it more manageable, having a large crontab is not manageable, but neither is having scripts all over the place. Not a GUI necessarily.

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• How to get around OS X Lion Server SMB "safe save"?

  - by borrrden

  First, there is this problem: http://support.apple.com/kb/TS4149 Which says that anything copied to os x server via smb will be "safe saved" and essentially chmod to 600. This is extremely annoying and counterproductive to having a share server... I did what the article said, but nothing has changed. It is very vague about how to actually set the ACL permissions, but I think I did that via Server.app - hardware - storage - edit permissions. I added (in addition to other things): Guests - Read & Write Others - Read & Write Actually every entry is read and write, but despite this...it is still chmod to 600 when I try to copy a file via SMB. Where else should I look to solve this madness? Alternatively, how can I get rid of this crappy SMB and put back the original SMB? I tried SMBUp but it just fails to start the service every time...

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• what is standard approach to create a responsive website using javascript,php ajax and perhaps zend framework [closed]

  - by shawndreck

  I am working on a web system currently and plans to heavily use javascript with ajax to make the user interface more friendlier, not fancy as such. The javascript will be used for client side form validation, data loading from server and creating proper content with the result, also to for floating windows during add/edit or external references. Here is a scenerio that could clearify my question. A user wants to update card but instead of jumping to another page to verify the available colors,size and prizes of product, those information are shown in a floating window and changes in the floating window can affect the underlying one. My question is : 1. What are some of the approaches to encounter this situation? 2. Are there any helpful tips, tricks and links on this subject? I am comfortable with js,php and zend. I would appreciate any advice,tip and tricks, problem solving approach to handle a situation like this! Thanks in advance. Hope this make sense.

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• Bridging two networks

  - by Jukodan

  I'm hoping you may be able to offer some advice as I'm not very familiar with setting up routers/access points. I have a network of computers on an active directory domain on the 192.NET. I then have another network on the 10.NET that needs to have access to the domain on the 192.NET. I am using cisco/linksys routers. What methodology would you suggest so that these two can communicate and I can add the computers form the 10.NET to the domain? Edit: Basically, I'm having trouble figuring out how to setup a static route

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