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  • init.d service died

    - by jerluc
    Adapting some code from a linux forum, I've added a service script to /etc/init.d on my ubuntu natty server to start/stop/restart node.js It literally was working the first day I made it, but then today, after viewing my website this morning, the server threw a 404, and upon further inspection, the node.js process was gone. So I went to start the service again, only this time, node.js didn't start at all, and ever since I haven't been able to get my service script working. Below is the entire script: #!/bin/sh # # Node Server Startup # case "$1" in start) echo -n "Starting node: " daemon node /usr/local/www/server.js echo touch /var/lock/subsys/node ;; stop) echo -n "Shutting down node: " killall node echo rm -f /var/lock/subsys/node rm -f /var/run/node.pid ;; status) status node ;; restart) $0 stop $0 start ;; reload) echo -n "Reloading node: " killall node -HUP echo ;; *) echo "Usage: $0 {start|stop|restart|reload|status}" exit 1 esac exit 0 Thanks for any help!

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  • Triggering GDM login on a remote machine

    - by creator
    I have to briefly describe the situation. We are planning to make a computer classroom with workstations running Ubuntu 10.04. Since making accounts for each student has not been considered reasonable, we decided to make accounts for each student group. We don't want students to share their passwords between groups so the solution would be not to give them passwords at all, but let the teacher log them in instead. Obviously he shouldn't go from one machine to another typing in credentials by hand, so we need some script that will connect to a remote machine by ssh and make GDM (or probably any other login manager if GDM cannot serve this purpose) log in specified user. I couldn't find any solutions, as well as I haven't noticed anybody in similar situation asking for help, so my question will be: can the scheme described be realized and if yes, then how? Thanks in advance.

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  • How are Linux files and applications organized?

    - by doup
    Hi there, I'm a newbie Linux (Ubuntu) user and I'll like to know if someone can give some advices of where to install stuff, which folders don't touch, which is the meaning of each folder and so on. My first concern is, should everything go into my home folder? I've installed "manually" Komodo Edit (it's an IDE) and it has gone to my home folder, I really don't like the idea of having an application there. (in windows I used to have my workfiles/pictures/downloads... partition and then the OS partition with all the apps). So, is there any place where I could install this software? Any advice for having my home folder ordered? Maybe I should create an apps folder in my home dir? Thanks in advance. :) pd: most of the time I use apt to install stuff, but I don't always found the software I want there...

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  • VPS showing low disk space despite there is nothing major on it

    - by SheoNarayyan
    Hello experts, On my VPS server I was trying to see the used disk space and when I open My Computer it shows 17.9 GB free out of 39.8 GB it means that 21.9 GB space is used. However, when I select all files and folders from C: and try to see the total size, it just count approximately 11 GB. The difference is around 10 GB. Where is this 10 GB going if I have not stored anything else here? I asked above question from my VPS provider and he responded below Check hidden files/system files/etc. This is default windows OS and its utilization and not specific to setup. If you want specifics of usage, you can go ahead and get in touch with Microsoft support team and they'll provide you with exact specification of the same. I am sure that Windows OS must not be taking up 10 GB space for hidden files and folders. My VPS has Windows Server 2008 R2 installed. Can anyone help me in this on who is right?

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  • Application or plugin for turning screenshots into searchable text?

    - by Software dood
    It's a common practice in our company that people take screenshots of any software error situation they get into, and then they paste the screenshots in mail messages and/or Word documents that get sent and forwarded back and forth. I have lots of stuff like this in my Outlook mail archives, and the problem with it is, the screenshots aren't searchable, because they're just dumb images as far as Outlook or Windows Search are concerned. Sometimes I edit the original mail messages and type the text (typically an error message) from the screenshot into the message, but quite rarely, because it's slow and prone to typing errors. Is there a program or Outlook or Windows plugin that would OCR and index images in the Outlook mail archives, so the image contents would become indexable?

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  • msn 2011 extremely laggy at time?

    - by chobo2
    Hi I am using msn 2011 and think they done a terrible job on it. It seems so buggy. At times when I type a message it is like a slide show. If I would type a sentence you could see it really struggle and the sentence would show up seconds after you typed it. This only happens sometimes. I heard this is something to do with some ad's that are making it slow. Does anyone have a fix for this? Also I noticed like 70% of the time when I check auto login(remember my password and username) it forgets that I checked the box the next time I start my computer up. So I end up typing in my username and password. Thanks

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  • something strange about Win-XP's command shell

    - by user1762055
    I wrote the following command in windows XP's command shell and something strange happened: C:\Folder1> copy sample.txt : Because of my typing mistake, I wrote ":" instead of "D:" ... but it copied the sample.txt to somewhere I cant find! I searched my whole HDD for sample.txt but the only instance of this file is the original one which is in C:\Folder1. Do you know where ":" path actually is in Win-XP command shell? You might say ":" is current path and the file has been copied onto itself but look at this: If you run that command for the first time, this will be the result: 1 file copied. but the next time you run that command it will ask you: overwrite sample.txt? (yes/no/all) So if it were writing the file onto itself, both results would have to be the same but they aren't. Thanks in advance for your help.

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  • Are there any program for showing tooltip via OCR

    - by Casper
    Edited for clarification based on comments: At work we have an old developed program where I need to navigate on a very long dropdown list only with numbered codes. To select the correct code, I manually look at an excel list that shows the code and the name each codes corresponds with. To make matters worse, it is not possible to type in the dropdown box (only first character is recognized when typing) So my question is: Are there any program which can show the text from a predefined list, when i mouseover the various possibilities in the dropdown list? The purpose would be to be able to identify the name which corresponds to each code, without having to look at the excel list. Thanks in advance!

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  • Some search keywords in the omnibox have stopped working

    - by pinouchon
    My problem in the same as described here: http://productforums.google.com/forum/#!topic/chrome/HE7ak4y92YU When I type a search in the chrome omnibox, after typing enfr [space] chrome replaces it by a search in the history and I end up googling my search prefixed by the keyword : for example, I end up googling "enfr former", instead of translating "former" from engligh into french. (in my case, the search is the folowing name: enfr, keywoard: enfr, search: http://translate.google.fr/#en/fr/%s in the other search engines options) Chrome version: 21.0.1180.89 How do I restore the normal behavior (searching on the specified search engine instead of the default search) ? Update: I have seen that clearing browsing data while I did the search fixes the problem. But I am not sure if it wont reapear.

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  • Altering specific configuration values in the On-Screen Keyboard of Windows 7

    - by fnst
    I have to use the On-Screen Keyboard of Windows 7 for typing: (In case you haven't used it yet, you can get it via: All Programs - Accessories - Ease of Access - On-Screen Keyboard or simply search for "osk.exe") It offers a feature to "hover" about the buttons. Microsoft describes it as the following: In hovering mode, you use a mouse or joystick to point to a key for a predefined period of time, and the selected character is typed automatically. There is my specific problem. The predefined period of time is too long to be useful for me. The minimum amount of time is 0.5 seconds (max. 3 seconds). Is there any way to alter this value to something < 0.5? For example via editing the registry? Edit: The entry *'HKEY_CURRENT_USER\Software\Microsoft\Osk\HoverPeriod'* cannot be set lower than 500 ms. Any helpful tip would be great!

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  • Spacebar on Samsung Series 7 Chronos Not Working

    - by Samg
    The spacebar on my Series 7 Chronos does not register half the time. I'll be typing along and my words end up lookinglikethis. After further investigation, I noticed the spacebar does not response when pressed at the edges. Basically, the areas under the "C" key and the "M" key do not respond to a press It's weird, the bar physically "clicks" down (like it should), but does not register. No matter how hard I press, It won't register in that area. I noticed some complaints online about a 'sticky' or 'loose' spacebar, but they didn't mention it not registering. We took it back to the store we bought it at and they noticed the same problem on the floor model. Does anyone know how to fix this?

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  • How to enable Chinese on Debian lenny?

    - by Computist
    I have already installed Chinese fonts $ sudo apt-cache search chinese $ sudo apt-get install ttf-arphic-bkai00mp ttf-arphic-bsmi00lp ttf-arphic-gbsn00lp ttf-arphic-gbsn00lp ... added locales $ sudo dpkg-reconfigure locales, and chose the following en_US.UTF-8 UTF-8 zh_CN GB2312 zh_CN.GBK GBK zh_CN.UTF-8 UTF-8 zh_TW BIG5 zh_TW.UTF-8 UTF-8 However when I try to create a file with Chinese characters in file name by touch <some chinese characters ...>.txt, it fails and substituted Chinese characters with --------- at terminal. How to fix this? [Edit, Aug. 15, 2011, 21:42] After rebooting, everything is working.

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  • How do you know which domain owns the hosting?

    - by BubbleStalker
    For example if I have 1) host adress 2) login 3) password, I am entering by SSH on ruby on rails hosting, then how can i be sured that this hosting belongs to a specific domain? for example how can I know if www.site.com - belongs to some specific hosting to which I have access. I am asking this because I have access to hosting of ruby on rails, and when i modify files, there is no changes, i've tried to use the files "script", "serv", "restart.txt" - by ssh: touch tmp/restart.txt ./serv restart script restart nothing of the above helped...and I don't know what to do, any ideas?

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  • How can I make zsh completion behave like Bash completion?

    - by Nate
    I switched to zsh, but I dislike the completion. If I have 20 files, each with a shared prefix, on pressing tab, zsh will fully complete the first file, then continue going through the list with each press of tab. If I want one near the end, I would have to press tab many times. In bash, this was simple - press tab and I would get the prefix. If I continued typing (and pressing tab), bash would complete as far as it could be certain of. I find this behavior to be much more intuitive but prefer the other features of zsh to bash. Is there a way to get this style of completion? Google suggested setopt bash_autolist, but this had no effect for me (and no error message was printed upon starting my shell). Thanks.

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  • close ssh sessions

    - by egor7
    I'm using ~/.ssh/config for logging to the internal.local corporate server: Host internal.local ProxyCommand ssh -e none corporate.proxy nc %h %p But after closing session (typing exit), my sshd session on server stays still active (I see it through different connection). Hot do I close session or change my config in the appropriate way, to eleminate hang sessions? First check from the second, root session: ps -fu user_name user_name 861 855 0 16:58:16 pts/3 0:00 -bash user_name 855 854 0 16:58:13 ? 0:00 /usr/lib/ssh/sshd After logging out: user_name 855 854 0 16:58:13 ? 0:00 /usr/lib/ssh/sshd Just after scp files to/from the internal.local a new scp sessions still hangs on the server.

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  • sudo rejects password that is correct

    - by Ryan
    sudo (Which I have configured to ask for a password) is rejecting my password (as if I mis-typed it) I am absolutely not typing it incorrectly. I have changed the password temporarily to alphabetic characters only, and it looks fine in plaintext, in the same terminal. I have my username configured thus: myusername ALL=(ALL) ALL I am using my password, NOT the root password, which are distinct. Just to be sure, I've tried both (even though I know the root password is not what I should use) - neither work. I have added myself to the group 'wheel' additionally, and included the following line: %wheel ALL=(ALL) ALL I'm kind of at the end of my rope here. I don't know what would cause it to act as though it was accepting my password, but then reject it. I have no trouble logging in with the same password, either at terminal shells, or through the X11 login manager.

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  • Fun projects to do with an old 17" LCD Monitor

    - by Adam Haile
    I've got an old 17" LCD that I've had for nearly 9 years now but still works pretty well. It's been my secondary monitor for a few years, but I just got a new 24" monitor, so my current main LCD (19") will become the new secondary screen. Any good suggestions of interesting (and preferably cheap/free) hacks, etc. I could do with this old monitor? I don't want to just throw it out. For example, is there an easy way to turn it into a touch screen or something? I'm open to suggestions

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  • Logins with only HTTP - are they as insecure as I'm thinking?

    - by JoeCool1986
    Recently I was thinking about how websites like gmail and amazon use HTTPS during the login process when accessing your account. This makes sense, obviously, since you're typing in your account username and password and you would want that to be secure. However, on Facebook, among countless other websites, their logins are done with simple HTTP. Doesn't that mean that my login name and password are completely unencrypted? Which, even worse, means that all those people who login to their facebooks (or similar sites) at a wifi hotspot in public are susceptible to anyone getting their credentials using a simple packet sniffer (or something similar)? Is it really that easy? Or am I misunderstanding internet security? I'm a software engineer working on some web related stuff, and although at the current time I'm not too involved with the security aspect of our software, I knew I should probably know the answer to this question, since it's extremely fundamental to website security. Thanks!

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  • Shockwave not responding in Google Chrome

    - by Nithish Inpursuit Ofhappiness
    When browsing in Google chrome, I get an error message The exception unknown software exception (0x40000015) occurred in the application at location 0x0025bf18. I get a pop-up message later saying that the shockwave plugin is not responding. I've tried uninstalling and re-installing Chrome (even by clearing my browsing data while uninstalling) and still the error persists. There are 2 instances of shockwave that I could see in my chrome by typing chrome://plugins. I've tried disabling either of those alternatively too. This prevents me from browsing a lot of sites including FB and Stackoverflow through my favorite browser. I dont have any problem when I work from Internet Explorer. Please help!

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  • How to Transpose in Excel a column with more than 50,000 rows?

    - by ezlee69
    I am trying to Transpose all of column "B", but want to skip a line then grab the next 4 and paste them in the same column. How can I make this loop all of column "B" skipping every 5th line and change the range to the next open cell or "Range" automatically without manually typing each one individually? Range("B12:B16").Select Selection.Copy Sheets("Sheet2").Select Range("A2").Select Selection.PasteSpecial Paste:=xlPasteAll, Operation:=xlNone, SkipBlanks:= _ False, Transpose:=True Range("B18:B22").Select Selection.Copy Sheets("Sheet2").Select Range("A3").Select Selection.PasteSpecial Paste:=xlPasteAll, Operation:=xlNone, SkipBlanks:= _ False, Transpose:=True Range("B24:B28").Select Selection.Copy Sheets("Sheet2").Select Range("A4").Select Selection.PasteSpecial Paste:=xlPasteAll, Operation:=xlNone, SkipBlanks:= _ False, Transpose:=True

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  • Is a memory upgrade a viable option to fix performance issues? [closed]

    - by ratchet freak
    I'm currently seeing my PC getting bogged down by Firefox 11.0 alone with only one hundred tabs open. Resulting in a memory use of over 530M , VM size of over 800M and an insane amount of page faults (easily reaching 100 million over the course of the day). The PF delta during normal operation easily reaches 7k with peaks to 15k sometimes reaching over 20k. This leads to a (real) deterioration to response time when switching, opening and closing tabs, opening menus, typing, ... My question is: Am I right in assuming that plugging in more RAM (either adding 2x1GB or replacing the existing RAM with 2x2GB or 4x1GB) will solve this problem? My specs: Windows XP Home Edition SP3 (32 bit) Intel Core Duo 2,4 GHz 2x512MB RAM 800MHz DDR2 (dual channel) 4MB unified cache 320GB HDD Intel G33 (X3100) onboard graphics (no graphics card but PCI express x16 slot is available)

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  • Shortcut for "show in folder" 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 "show in folder" options. Is there another way short of searching for the folder name instead? Is there a hotkey/shortcut for "show in folder"? Thanks!

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  • Mounting an Amazon EC2 instance on Mac OS X

    - by hinghoo
    I've got public key authentication working between my Mac OS X and an Amazon EC2 instance so that from the command-line I can just type the following and it works: ssh root@[IPAddressOfEC2Instance] The strange thing is that I can't seem to mount the instance using "Connect to Server" in the Finder. I've tried typing the following server addresses into the "Connect to Server" dialog: ftps://[IPAddressOfEC2Instance] ftps://root@[IPAddressOfEC2Instance] But all I get is You entered an invalid username or password. Please try again. The root user on the EC2 instance has a blank password and I'm wondering if it has to do with that. However, I can't change the password for the root user. I can use an SFTP client to connect to the machine, I just can't mount it with "Connect to server". It asks for a username and password (for a registered user) and it's root/[blank] which it doesn't accept. The other option is "Guest" which brings up an empty folder in the Finder.

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  • Man pages in Linux

    - by Ayos
    I don't seem to have all the man pages that I need. For example, my college computers (running Fedora 14) have man pages for ASCII, all the standard C libraries (stdlib.h, stdio.h) and so on and so forth. I wish to "install" these pages, after looking up on the Internet I couldn't really find anything that made sense. How can I get, say, the man-page of ASCII (I know it's not really a command or a daemon or anything like that, but typing man ASCII on the college computer gets me a page with the ASCII value table + a little more information). I don't want to keep using the Internet for looking up man pages every time I need to look up a function, function prototype or the ASCII table or something like that.

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  • Citrix XenApp application does not have keyboard focus when launched

    - by Jason Pearce
    On new or existing Citrix XenApp 4.5 servers, I am having problems streaming the Allscripts Pro EHR application via the XenApp web interface. When users launch the application via the Citrix XenApp web interface, the application does not have focus, preventing users from typing in their username and password. If they use their mouse to select either the username or password fields, they still cannot enter any text. However, if they do any of the following actions, they can then enter in their username and password and the application runs without problems: Click on the Login button with empty fields. Logon fails but they can then enter their credentials. Minimize the login window and then maximize it. They can then gain keyboard focus to enter their credentials. What might be preventing this particular application from having focus when it launches?

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