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  • 2D animations for Android, IOS, web

    - by David Phillips
    Working on Windows 7 platform, I'm interested in creating an app that could run on Android devices (phone or tablet), IOS devices (iPhone, iPad), and the web. First target would be Android. Do you remember those old Arthur Murray footstep diagrams to teach dancing? I want to do the same thing, but animate the steps, so the user can play them all, as well as step forward or backward thru them at their own pace. Perhaps one could generate an animated GIF and then play it on the platform. So there would seem to be two parts to this: 1) A good way to generate the animation images. I can, for example, see using SketchUp - something I know - for this. But is there something better it would be worth investing in? And, 2) How to play the result, including options for playback speed control, and even forward/backward stepping? Ideally a single, or easily adaptable player to the three different OS platforms.

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  • linux: selective sudo access for a particular command

    - by bguiz
    Hi, Is it possible to grant a particular user sudo access for one particular command only? Thanks -- More info: We farm out lengthy optimisation runs to each other's boxes over ssh. These runs take hours, sometimes days. The shutdown command can only be run in sudo. Being conscious of my environmental footprint, I would like to give the initiator(s) of these runs sudo access to the shutdown command on my box, without sudo access for everything else - so that they may shutdown my machine when they no longer need it. I am aware that I can schedule a shutdown before I leave my box, but I am looking for a better solution.

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  • Ubuntu nasty error: The panel encountered a problem while loading xxxApplet

    - by Phuong Nguyen
    I have install ubuntu & GNOME (say, with minimum possible number of packages). I can login and do anything as I want. However, there is a nasty thing: Whenever I loggin in, I see this message: Error The panel encountered a problem while loading "OAFIID:GNOME_FastUserSwitchApplet" Do you want to delete the applet from your configuration [Don't Delete] [Delete] If I press [Delete] then the error won't be shown anymore. However, for every new created account, the message shown again (use created using sudo adduser user_name). Since I clone this OS into several virtual instance, and create new account on these instances. I wonder if there is a way to configure my ubuntu so that new created user don't have to see this annoy message? Thanks

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  • anonymous access to ftpd

    - by gcb
    I need FTP on my local LAN so my scanner can send me scans. I am on Debian sid. I installed ftpd and created the user anonymous. I removed anonymous from /etc/ftpusers When I try to login as anonymous it says: login failed. I can't seem to find any log file. I'm using FTP server (Version 6.4/OpenBSD/Linux-ftpd-0.17) update:I needed that so my printer had one place to store my scanned documents on the LAN. solved that buying a dedicated USB pen drive (thankfully I bought a printer one with plenty of options) but in the past this was a very simple task. Install ftpd, specify the directory for anonymous access, and be done with it. now every ftp daemon has several layers of security and chroot in it's core... this is just crazy when all you need a place for a printer to dump files in a secured network.

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  • Hiding Files in Windows

    - by frbry
    Hello, Currently, I'm developing a system which will extract some files from an SFX archive (files that will be used for another app). I want to make the extracted files hidden, so the person which has find the location of the exe couldn't get the files which will be in same directory with the exe. I know i can apply attrib +h to the files but if the user turns on "show hidden and system files" option in Windows, the files will be visible. Isn't there any method to overcome this? Any suggestion is welcomed. Thanks.

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  • Groups and Symlinks, is this safe?

    - by sjohns
    Hi, Im trying to serve similar content over two websites, but don't want to have 2 of each file, especially when they are growing. The basics, im running CentOS, with cPanel. Is it safe to do the following, I have folder downloads1 in /home/user1/www/downloads1/ i have user2, can i make a group - groupadd sharedfiles add both users to the group: useradd -g sharedfiles user1 useradd -g sharedfiles user2 then chown -r -v user1:sharedfiles downloads1/ User 2 i want to have /home/user2/www/downloads1 but i want it to be a symlink like ln "downloads1" "/home/user1/www/downloads1/" lrwxrwxrwx 1 user2 sharedfiles 11 May 9 14:20 downloads1 -> /home/user1/www/downloads1/ Is this a safe practice? Or is there a better way to do this if I want them both to be able to share the files for distribution over apache. Is there any drawbacks to this? Thanks in advance for any light shed on this. I'm not 100% sure weather this should have gone here or on serverfault.

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  • Manually start screensaver with password protect

    - by gibberish
    Windows 7 I wish to manually lock the computer so I placed a shortcut to scrnsave.exe on the desktop. (I do not want the user to use Ctrl+Alt+Del -- Lock This Computer for various reasons) Problem is that when double-clicked, the screen saver starts but it's not password protected. However, in Personalization -- Screen Saver, that same screen saver is the selected one and it IS configured to display logon screen upon resume. And that works when Windows starts the screen saver. So how can I cause "On resume, display logon screen" behavior by manually starting a screen saver? (Scripting is an option if I know what to do.)

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  • Does Windows Move command delete the file only on successful completion?

    - by IronicMuffin
    This may be a stupid question, but I'm erring on the side of caution here. If I'm using Windows command line/batch files to Move a file from one server to another and we have a network failure, what will happen to the original file? I would assume it remains untouched until fully moved, and then deleted, but I need to be sure. My fear is that it deletes bytes as they are moved, which would be bad. If that isn't the case, is there a better way than Copying the file and Deleting after the copy completes? Thanks for your help. EDIT: I suppose super user would have been better. This is part of a job kicked off by code, so my first thought was to come here.

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  • How to reference a git repository?

    - by Anonymous
    What should the actual path to a git repository 'file' be? It's common practise when cloning from github to do something like: git clone https://[email protected]/repo.git And I'm used to that. If I init a repo on my local machine using git init, what is the 'git file' for me to reference? I'm trying tot setup Capifony with a Symfony2 project and need to set the repository path. Specifying the folder of the repository isn't working. Is there a .git file for each repository I should be referencing?

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  • How to setup exchange server mail and address book accounts on mac - Snow Lepord?

    - by Abhishek
    I just got myself a mac, and I've been a long time windows user. So I'm exploring the built in apps, and I wanna setup my 3 mail accounts (1x gmail, 1x hotmail, and 1x corporate using google apps), but I want them to work the way they work on my iphone and my ipad - Using exchange... It really makes life easy to be able to receive and respond to mail instantly, not to mention the contact and calendar syncing... Any ideas? I have found the 'Exchange 2007' and 'Exchange IMAP' options when setting up the account, but things like the server address and all?

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  • Shortcut key for "Open file location" in Windows 7

    - by richardh
    I'm new to Windows (former Mac user) and using Windows 7 for about two months now. I almost exclusively use the taskbar to navigate to files (i.e., I press the Win/meta key and start typing... my libraries and naming conventions make it pretty easy to get the correct file). Then I press enter and the file opens. Awesome. But sometimes I want to see the file in its folder (i.e., maybe I want to rename, move, copy, etc.). To do this I need to mouse/trackpad over and right click to get the "Open in file location" options. Is there another way, short of searching for the folder name instead? Is there a hotkey/shortcut for "Open file location"? Thanks!

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  • Why are applications slowing down on the computer's second monitor?

    - by ChristianLinnell
    Here's an interesting one. Problem I have a user on Windows XP who is running a web application inside IE8. She has two monitors plugged in via DVI cables. When she is working the the browser on her primary monitor, everything is fine, but when she drags the window over to the second monitor, the web applications functionality grinds to a halt. It's not just web apps either - many applications exhibit the problem. What I've tried Switching the two monitors in the OS. It's obviously not the monitor's fault. Confirmed that it's the app slowing down, and not the graphical rendering. The application in question actually locks up. The mouse is unaffected, and I can drag other windows on top of the problematic application. Any ideas?

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  • Google Chrome doesn't stay logged in to Google sites when using pinned tabs

    - by Nick T
    Despite checking "stay logged in" or the like on Gmail or Docs, Chrome refuses to do so when I close and re-open it with Google sites pinned. If they're not pinned, it works fine. The "Clear cookies and other site and plug-in data when I close my browser" checkbox in the settings is not checked, and I don't have any cookie exceptions. All settings are defaults. Nor is the incognito mode being used. This occurs on all my computers using Chrome. I have deleted my cookies file (%userprofile%\AppData\Local\Google\Chrome\User Data\Default\Cookies) with no effect (other than losing the logins that ordinarly work fine). Of note is that when I relaunch Chrome with Gmail pinned and it asks me to log in, doing so once will fail (does nothing; no errors), then it will work on the second attempt. If I refresh the window before doing so, it will work on the first attempt.

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  • Bash & 'su' script giving an error "standard in must be a tty".

    - by sHz
    Folks, I'm having an issue with a bash script which runs a particular command as a different user. The background: Running on a Linux box (CentOS), the script is quite simple, its starting the hudson-ci application. declare -r HOME=/home/hudson declare -r RUNAS=hudson declare -r HOME=/home/hudson declare -r LOG=hudson.log declare -r PID=hudson.pid declare -r BINARY=hudson.war su - ${RUNAS} -c "nohup java -jar ${HOME}/${BINARY} >> ${HOME}/${LOG} 2>&1; echo $! > ${HOME}/${PID}" & This is the bridged version of the script, when run, the script exists with "standard in must be a tty". Any ideas on what I could be doing wrong? I've tried Dr Google and all the advise hasn't helped thus far.

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  • How to track my kid's Multi-Browser website history

    - by Rachel
    My kid is 14, homeschooled and capable computer user. All of her school work is done online; the computer literacy course even uses 3 different browsers, Chrome, IE, and Firefox. I have 2 laptops, running Win7 (one is Pro, the other Home). Is there a way to get all of her browser history in one place? I have to account for 60 minutes of class time per subject per day, but trying to do this across all 3 is getting too complicated. Thanks! PS. My kid and I talk about internet safety and usage regularly and she knows that I monitor where she goes and how long she is there. Secrecy is not an issue.

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  • Updating autoreconf

    - by AzaraT
    So I need to use the autoreconf to configure a package. However I need at least version 2.61. I'm on CentOS 5.8 and it seems like there's no package for it so I went on to compile it myself. So I get the source of autoconf from http://www.gnu.org/software/autoconf/ and compiled that. And sure when I do autoconf -V it shows up as version 2.68 which is indeed the latest version. However autoreconf (nothing the re) still shows up as the old version 2.59 which causes me some problems. So could someone help a relatively new linux user, updating autoreconf properly? Thanks

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  • automatic reply rule within Outlook

    - by jherlitz
    My plan is to add a automatic reply to all incoming emails for a exchange mailbox. I created a rule that would check all incoming and created the template reply. Created it so it would match a server rule so outlook would not have to be open. If I send an email from my work account on the same exchange server, it works and sends the reply I created. With outlook open or closed. However, when I send email from outside the company, (my personal email), it does not get a reply. What the heck is going on there? I think the issue is within the selection of who the email is too. I have tried "only to me" "where my name is in TO or CC" as well as "sent to people or distribution list". So any ideas of why this isn't working. I thought this question was a super user question as appose to server fault. Thank you,

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  • FTP Error 550 when trying to access a folder via symbolic link

    - by OrangeTux
    I'm configuring svftp on a linux machine. At the moment local users can login via ftp and they will see listened their home dir. They have write acces to it. No I want the users to write in de /var/www/ dir. Therefore I created an new group apache. Added users to the group and gave the group write access to /var/www. Via the terminal all users can write .var/www/. I created a link in the home directory to /var/www via ln -s /var/www/ /home/user/www ls gives: drwxr-xr-x 2 orangetux orangetux 4096 Jun 23 15:06 ftp lrwxrwxrwx 1 orangetux orangetux 21 Jun 23 15:00 www -> /var/www/ But when I use FTP I see the link but I cannot follow it. Error 550 which means file not found or bad access. How can I solve this, so that the users have access to /var/www via their home dir?

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  • How do I add permissions via command line for "everyone" on external HDD

    - by acidzombie24
    I have an external HDD and I kind of messed up the file permissions but when fixing it I thought it is ok bc with my username I can access the files perfectly fine. Now that I use this with two PC (actually ATM I don't have access to my other PC) I can't access these files. The problem is this directory has hundreds of folders with no permission for "everyone". I would like to give it the default permissions including have all access for the user "everyone". How do I do that via command line for these hundreds of folders?

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  • What is "queued Windows Error Reporting"?

    - by Rewinder
    I was cleaning up my laptop hard-disk, running Windows 7, and as part of the process I ran the Disk Cleanup utility. To my surprise I saw 2 items in the list that were quite large (both ~300MB). Per user queued Windows Error Reporting System queued Windows Error Reporting I guess I had never noticed these, because they were never that big. So, what are these items? Any particular reason why they became so large all of a sudden? And finally, is it safe to remove them?

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  • Map ftp servers as network drives in Ubuntu Linux

    - by Carl
    Hi everybody! I'm a new Linux user, just switched over from Windows. I've got a couple FTP servers I connect to on a regular basis through sftp. I was wondering if there was a way to, as we say in windows, map them as network drives in Linux, so I can just copy stuff into a drive or folder and it will just map it to the server by ftp. That would be pretty cool. Anybody know how this would be possible, and how to do it? I Can't see to find anything in the literature. I'm running Ubuntu 9.04. Thanks!

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  • Cross-platform automatic adhoc wifi?

    - by marienbad
    I'm not very knowledgeable about wifi, but I understand the notion of Adhoc networks (Wifi without a router), so... Is there a standard (or widely implemented) way of letting a device "momentarily" negotiate a wifi connection (Adhoc network or otherwise) directly to another device, transfer some data, and then quit, all without any user intervention on either device? For example, let's say I have a PC and an ereader in the same room and there's no nearby wifi router for either of these devices to connect to. I want to send a file from PC to ereader but I don't want to do the work of setting up network, selecting an SSID, or entering passwords. Is that possible?

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  • Is there a way to force/manage file locking in windows?

    - by JPbuntu
    I have a 2 Windows machines networked and I am having trouble with simultaneous access to files. I would like only one user to be able to open a file at a time, which I thought was automatic, using file locks.... if the program used to access the file is locking the file. I believe the problem I am having is some of the programs I use, don't lock the file, and there for can be modified simultaneously by multiple users, which is very much not desired. Currently I am having this problem with only two computers, although as soon as I can figure out a solution to this problem the network is going to be expanded to 6 computers, which will include Windows 7, Vista, and XP, as well as a central file server (Samba). Is there a way to ensure that all files opened in windows get locked? Any suggestions are appreciated, thanks.

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  • Need to detect the same application open on another computer on the network. Any software around tha

    - by Joe Schmoe
    I have a time management application that I use at home quite a lot and have running most of the time. At home, I have a desktop PC and a couple of laptops scattered around the house...all networked together. Unfortunately, the application I use is not multi-user and I risk losing/corrupting data if it has been left running on one computer inadvertently while I start using it on another one in another part of the house. I use Live Mesh to automatically keep the application's database synced across the different computers and I just need some way of making sure that I don't start using the application on another computer before closing it down on the previous one. Anyone know of any Windows software that can detect if an application is running simultaneously on different computers on my network, and warn me if I am about to have two open at the same time?

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  • Grub: Legacy 'ask' parameter no longer supported

    - by leeand00
    I'm trying to change the resolution on my base shell (the Ctrl+Alt+1) shell in Debian so that it supports my ViewSonic monitor. The shell appears really fuzzy when it is displayed on my lcd monitor, but GRUB looks fine when it's displayed. In I tried changing part of the GRUB_CMDLINE_LINUX_DEFAULT to 'vga=ask', and now I get the error on booting up 'Legacy 'ask' parameter no longer supported' Has this 'vga=ask' value been changed to something else? Note, I tried setting it to 'vga=782' after finding a list of screen modes here and the shell font got real huge for a few seconds during boot up, and then switched back to it's awful fuzzy self again, when I went to use the Debian Bash shell. UPDATE Tried suggestion in this question, it works without fuzziness until the last resolution change which displays the user login to the shell.

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