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  • Constant beeping

    - by Bogi Juul Peterson
    My computer has a problem with beeping. I'll first tell you how it started: One night I decided to watch a cartoon, and I took some water and food with me to eat while I watch. I fell asleep and when I woke up I had spilled water all over my keyboard. I didn't react quickly, because it went unnoticed for about 1 and a half hours. When I noticed, I quickly put my laptop on a radiator to try to dry it. When I turned the computer on there was a constant beeping sound. I didn't know what caused it, and I'm still not sure, but I think it has something to do with the USB hub. If I let the computer stand for some hours without any USB connections, it's fine, but when I put any kind of USB device in, it starts beeping. The laptop keyboard doesn't work so I have to have some kind of USB device connected to use the computer. The beeping is going on while I'm writing this and it makes my computer lag so much that it can make delays from the keyboard be from 1 second to 10 seconds. I need this computer because I don't have the money to buy a new one, and I have to use this computer for homework and games. The beeping is constant, with less than a second between beeps. If anyone has a solution, please help.

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  • Merging Flash animations

    - by Radu
    If I have a Flash project in which there are multiple movie clips animating, each with its own timeline and other embedded movie clips, again, each with its own timeline, how can I merge everything so that I end up with a single timeline and a single layer? If Flash doesn't support this, maybe there's something else out there that can do this? I'm thinking that such a tool would need to calculate the intermediary tween values and somehow create keyframes with those values, then break everything apart and only animate the correct parts from the calculated keyframe values...

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  • How to scale out image hosting/serving?

    - by Continuation
    I asked this question on stackoverflow and it was suggested that I try it here: I'm building a website where users can upload photos and I'd also convert uploaded photos into thumbnails. Planning ahead, if the website gets popular, how do I scale it out so that the images (both original and thumbnails) will be stored in and served from multiple servers? Maybe a cluster? Is there any open source software that would help me in this? Thanks.

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  • How do you prevent spam being sent by your users?

    - by Ernie
    So, for the third time in about two weeks (maybe less), one of our customers has had their password compromised, and a spammer was sending mail with their account using our webmail. As a result, our outgoing mail server has been listed at Spamhaus, and a lot of our outgoing mail is being rejected. I can't think of any way to prevent this from happening (although now our webmail server is using Sendmail instead of SMTP, but that just limits the scope of the problem), yet the big ISPs never seem to have a problem like this.

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  • Launching new Chrome window at a certain screen position (osx)

    - by fad
    I have Chrome open most of the time in the lower right corner of my screen and work mostly with tabs. Sometimes I need a new Chrome window (instance) and hit cmd-n. Now the new window always opens up in the upper left and I have to center it. Is there a way to automatically center new chrome windows (or maybe maximize them..)?

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  • ASUS M2N-SLI Deluxe - 1 long and 2 short beeps

    - by Agares
    Hi! I bought Asus M2N-SLI Deluxe. When I put my stuff(all is 100% working): Athlon 4450e 2GB RAM GoodRAM 667MHz(It's polish brand, maybe not popular in other countries) Sapphire Radeon HD2600(I tried replacing it with S3 Trio PCI) with it I heard just 1 long and 2 short beeps. It changes only, when I run MB without processor - then computer run for few seconds and powers off. What's the problem?

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  • Expectations for NTFS file recovery

    - by Fred Hamilton
    Yesterday I booted my XP system, and as I looked up a minute later I saw the light blue screen and tail-end of that pre-boot diskcheck Windows sometimes does if it finds an error (or was previously told to run a diskcheck drung the next boot). I didn't worry about it at the moment... But then I looked at my "scratch" disk, which was a 70% full, 750GB hard disk...and it now looks like it has been freshly formatted. It doesn't have a single file on it, just the hidden "System Volume Information" file and 750GB of freedom from data. I looked at some of the recovery tools from the Free NTFS partition recovery question and decided to try PC INSPECTOR™ File Recovery 4.x initially. It ran overnight and afterwards returned a list of thousands of files it could recover. The odd thing was that the filenames were lost, but the file extensions were not (WTF?). And all of the files were exactly 1,472kB in size. I recovered a dozen PDFs as a test, and 80% of them displayed OK despite being padded out to 1.5MB (though I assume any files 1472kB are hosed). My primary question is: Is this the best I can expect from any file recovery software when trying to recover NTFS files? Or is there perhaps something better out there? I assume this is as good as it gets, but wanted to check in with the experts first. Bonus questions: What might have happened to my drive? I didn't intentionally format it. I've never seen a disk error cause the drive to suddenly become a clean, reformatted drive. Could some malicious/confused software have told my PC to format my disk on reboot? Is that even a function Windows XP has? Why can the file extensions be recovered but not the filename? Does NTFS really treat them as separate entities? I thought I had 8.3 naming turned off, but maybe that had something to do with it. Or maybe it looks at the data in the file and guesses the extension?

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  • how do i turn air port on in windows 7?

    - by Ioan
    I have a macbook 2010 and i instaled windows 7 ultimate using boot camp. I can't connect to the internet. I have a wireless rooter in my house. IE say's that maybe the wireless adapter isn't turned on. How do i connect to the internet without using a cable? ty

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  • Using gVIM as a replacement for Visual Studio

    - by espais
    Hi all, Is there a good way to get gVim working as an IDE replacement? I'm moreso looking for suggestions for Intellisense-type plugins...code completion...maybe easy directory browsing (other than the standard 'edit.' command). I'm building embedded applications in C...so I have no need to incorporate any debugging elements, and for the build process I can just have a console window open to call my batch file whenever it is required (or if I could call it through some hotkey combination in gVIM...that would be awesome as well).

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  • Setup SSL for only a Single website on Linux server with Multiple vhosts

    - by user1322092
    Without configuring apache to support SNI, can I purchase a SSL cert and use on a Centos Linux server that has 2 name-based Vhost? I'm only interested in securing ONE of the two domains. Could this be configured in the httpd config file, such as maybe listing the domain that needs to be secured, first etc? I know SNI can be used for multiple certs on a single server with multiple domains. In my case, I'm only interested in securing a single domain.

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  • Load balancing with one server and IIS7(.5)

    - by Lieven Cardoen
    Is it possible to configure loadbalancing on one server with IIS7? What I would like is to have three applications in IIS7 (sites). One site should forward the requests to the other two sites (loadbalanced). Problem is that at a customer of ours loadbalancing is used (with virtual servers). We on the other hand do not have (yet) a virtual environment and only one buildserver. (maybe using Application Request Routing module?)

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  • Few questions on bittorrent

    - by user23950
    Details Torrent Client: Bit lord Is it possible to continue torrent downloads on other computer? I'm at about 38% of the 8Gb file that I'm downloading. And then my isp suddenly dropped my speed from 90-100kbps into 40-48kbps(Maybe because I'm really producing lots of traffic with the 8 hrs/day downloading) If its possible what do I need to do in order for the downloads to be continued on other computer

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  • How can I recover my system after running 'mkfs' on the system partition?

    - by Filip Podgórny
    I am not a Linux user, and was doing some homework, I blindly typed sudo mkfs ext3 dev/sda2 (I had Ubuntu as Windows installation). I've done few more things, and turned Ubuntu off to switch on Windows back. No operating system installed - this is the message I'm getting. I plugged my HDD onto another computer and all my files are still there. What should I do to get my windows installation back? df -l (before mkfs) /dev/loop0 29G 2,0G 27G 8% / udev 3,0G 4,0K 3,0G 1% /dev tmpfs 1,2G 900K 1,2G 1% /run none 5,0M 0 5,0M 0% /run/lock none 3,0G 1,3M 3,0G 1% /run/shm /dev/sda3 455G 123G 333G 27% /host /dev/sdb1 1,9G 820M 1,1G 43% /media/PHONE CARD mkfs output (polish, sorry) mke2fs 1.41.14 (22-Dec-2010) Etykieta systemu plików= Typ OS: Linux Rozmiar bloku=1024 (log=0) Rozmiar fragmentu=1024 (log=0) Stride=0 bloków, szerokosc Stripe=0 bloków 25688 i-wezlów, 102400 bloków 5120 bloków (5.00%) zarezerwowanych dla superuzytkownika Pierwszy blok danych=1 Maksymalna liczba bloków systemu plików=67371008 13 grup bloków 8192 bloków w grupie, 8192 fragmentów w grupie 1976 i-wezlów w grupie Kopie zapasowe superbloku zapisane w blokach: 8193, 24577, 40961, 57345, 73729 Zapis tablicy i-wezlów: zakonczono Tworzenie kroniki (4096 bloków): wykonano Zapis superbloków i podsumowania systemu plików: wykonano Ten system plików bedzie automatycznie sprawdzany co kazde 30 montowan lub co 180 dni, zaleznie co nastapi pierwsze. Mozna to zmienic poprzez tune2fs -c lub -i.

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  • How can I keep the code formated as original source when I paste them to vim?

    - by SpawnST
    When I copy some code from webpages and paste it to VIM,I find it becomes a mess style like a ladder as follows xxxxxx xxxxxx xxxxxx xxxxxxxxxx Since it messed so regularly so I think maybe there's something wrong with my .vimrc which is as below: set number set nocompatible set nowritebackup set noswapfile syntax on filetype indent on filetype plugin on filetype on set background=light set autoindent set smartindent set tabstop=4 set shiftwidth=4 set showmatch set guioptions=T set fileencodings=utf-8,prc set ruler set incsearch map gs :%s set t_Co=256 :colorscheme evening filetype plugin indent on Usually I write python in VIM.And help would be appreciated.

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  • How to reconnect VPN automatically after sleep/hibernate on Vista/7?

    - by Borek
    I'm using Win 7's built-in VPN client but every time I put my computer to sleep / hibernate mode and then wake it up again, the connection is lost and I need to reconnect manually. Is there any way to automate it? Wireless connections have a nice little checkbox ("automatically connect when this network is in range") but I couldn't find anything similar for VPN connections. Task scheduler maybe?

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  • What is a good program for storing "chunks" of commonly used source code

    - by Rob Wiley
    I've looked at CodeLocker (poorly styled and relatively unflexible, but free) and Source Code Library (Overzone software - very nicely styled, looks flexible, but very expensive - $80). Ideally, I'm looking for a relatively simple, inexpensive program (not an online website) that I can save text data (source code) with a title and keywords, maybe even a description. It would also have some type of search functionality.

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  • How do I securely delete cookies and saved passwords?

    - by Matt Solnit
    Is there a way, from inside the browser, to delete cookies and saved passwords in such a way that the data is unrecoverable (similar to Secure Empty Trash)? I know I can probably track down all the files involved and then manually do this, but I'm curious if there's an easier way. Or maybe browsers already do it out of the box? I'm specifically looking for solutions for Firefox and Safari, on Mac OS X.

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  • debian gateway using iptables

    - by meijuh
    I am having problems setting up a debian gateway server. My goal: Having eth1 the WAN interface. Having eth0 the LAN interface. Allow both ports 22 (SSH) and 80 (HTTP) accessed from the outside world on the gateway (SSH and HTTP run on this server). What I did was the following: Create a file /etc/iptables.rules with contents: /etc/iptables.rules: *nat -A POSTROUTING -o eth1 -j MASQUERADE COMMIT *filter -A INPUT -i lo -j ACCEPT -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -i eth1 -p tcp -m tcp --dport 22 -j ACCEPT -A INPUT -i eth1 -p tcp -m tcp --dport 80 -j ACCEPT -A INPUT -i eth1 -j DROP COMMIT edit /etc/network/interfaces as follows: /etc/network/interfaces: # The loopback network interface auto lo iface lo inet loopback pre-up iptables-restore < /etc/iptables.rules auto eth0 allow-hotplug eth0 iface eth0 inet dhcp #auto eth1 #allow-hotplug eth1 #iface eth1 inet dhcp allow-hotplug eth1 iface eth1 inet static address 217.119.224.51 netmask 255.255.255.248 gateway 217.119.224.49 dns-nameservers 217.119.226.67 217.119.226.68 Uncomment the rule net.ipv4.ip_forward=1 in /etc/sysctl.conf to allow packet forwarding. The static settings for eth1 such as the ip address I got from my router (which I want to replace); I simply copied these. I have a (windows) DNS + DHCP server on ip address 10.180.1.10, which assigns ip address 10.180.1.44 to eth0. What this server does is not really interesting it only maps domain names on our local network and assigns one static ip to the gateway. What works: on the gateway itself I can ping 8.8.8.8 and google.nl. So that is okey. What does not work: (1) Every machine connected to eth0 (indirectly via a switch) can not ping an ip or a domain. So I guess the gateway can not be found. (2) Also when I configure my linux machine (a laptop) to use a static ip 10.180.1.41, a mask and a gateway (10.180.1.44) I can not ping an ip or domain either. This means that maybe my iptables is incorrect of not loaded correctly. Or I maybe have to configure my DNS/DHCP on my windows machine. I have not reset the windows machine net, restart the DNS/DHCP services, should I do this? I did not install dnsmasq as desribed here: http://blog.noviantech.com/2010/12/22/debian-router-gateway-in-15-minutes/. I don't think this is necessary?

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  • Chrome Problems on Windows 8

    - by Akshat Mittal
    There are a lot of problems with Chrome (24.0.1312.14 beta || But all this happened before update also) on Windows 8. Problems and explanations are listed below: Google Chrome re-draw time: When I switch tabs, the window retains the content of the previous tab and displays that even if I move my mouse, if only refreshes (re-draws) when there is a change on the webpage (like on hover) or I do a select all (or scroll). One thing to note is that the hover and select happens on the real page and not the retained image-like thing of the older webpage. Chrome is slow and laggy: Websites such as Facebook and Twitter (and more) have gone extremely laggy on Chrome (Win 8). When I was using Windows 7, I never experienced a lag or something. Also when using HTML-5 Websites, the transition (the -webkit-transition in CSS) goes extremely slow at times. Plugins Crash: Plugins like Flash Player, Shockwave Player, and more that are in-built into Chrome Crashes a lot, even when doing simple tasks like playing YouTube Videos, displaying ads or something. Chrome Crashes: Chrome has crashed over 100 times in the past month. Google Chrome just crashes randomly or I don't know the reason. Random Page crashes: Chrome results chrome://crash/(Copy-Paste this in address bar) on random pages even when the page is just loaded, I understand that this can happen on heavy HTML5 or JS websites but what about HTML only websites! Most of the things above happens on Super User also, Super User never had any problem when using Chrome on Windows 7. UPDATE 1: @magicandre1981 Commented for trying to disable Hardware Acceleration. I tried it, it somewhat solved the problem but din't fix it. I am still experiencing all the above issues but less frequently (maybe because Chrome Restarted Completely) UPDATE 2: @avirk asked me to try a Stable Version of Chrome and Firefox, I din't experience any lag in Firefox, a little (negligible) lag in Chrome 22 (Maybe because its a new copy of Chrome, I haven't used it much). Is anybody else experiencing such issues? Does anybody has a solution to any of these? Any Help is appreciated! Thank You!

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  • Software or testing pipeline for testing multiple hard drives

    - by lions_leash
    I have a whole bunch of hard drives (maybe 10 or so) from a variety of sources that I'd like to test. If they work, I will put them in use and/or give them away. I was going to simply open up one of my machines and plug each one in, one at a time, and troubleshoot from there. Is there a way (or set of tools) that I can use to make this process easier and/or faster?

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