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• Reasons why ports below 1024 cannot be opened

  - by Sitoplex

  I'm root on a machine I don't know how it was configured. I try to open SSHD on another port than 22 but it does not work. I changed the /etc/ssh/sshd_config file and added a new Port line extra to the Port 22. but it does only work when this second port is a number above 1024. Why is that? How can I find the reason? Infos: I'm restarting it using /etc/init.d/sshd restart as root. "netstat -apn" does not show the port is open by any other service (anyway I tried different ports and only above 1024 work). "telnet localhost port" also shows the service works only when they are above 1024. In iptables all tables are empty. Thanks!

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• How to setup a scheduled task to run every 30 minutes? Windows Server 2003

  - by JL

  I'm having a problem running a scheduled task in Windows 2003 server, it ran for 4 hours, now it won't start up again. I will tell you exactly what I have done to create the task, please tell me if I am doing anything wrong. My objective is to have my task (console app) run every 30 minutes. I open control panel, scheduled tasks, add new scheduled task Browse for my application I want to run, a console app without any command line arguments I select, perform this task - Daily I select the start time (now 8:00 in the morning) Start date set to today Set the correct username + password Open advanced properties Repeat the task every 30 minutes for 24 hours Save and close. Anything wrong in the above mentioned steps I've implemented? Thanks in advance.

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• Windows 7 just deleted 4 days of work

  - by Mat

  Hey! I'm just a bit about to freak out. I just finished a project and rebooted my computer. It didn't want to boot anymore so I had to use the Windows 7 system repair option. It ran for a minute and then booted up. Now most of my source code from the last 4 days of work is gone! Background: sometimes (most often after installing new software) my notebook won't boot up anymore. It will just show the little Windows 7 flag, but not read from the hard disk anymore. If I hard-abort and reboot then, it asks me whether to start Windows normally (which won't work) or to run "Windows startup repair". If I run it, it does some stuff for about two or three minutes and then I can boot Windows again. Usually after this, .exe files I added to the computer during previous days are gone - but other files so far were not touched. But now, after this happened, a whole bunch of ".as" (ActionScript source files) from my project are gone! Does anyone know where and whether there's a way to recover them?

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• Excel: #NAME? apppearing when linking/referencing other spreadsheets/workbook cells

  - by Mike

  I'm updating a spreadsheet that refers to data in another worksheet =NameofWorksheet for some reason I get #NAME? in some of the cells, even when the actual path is correct. The only way to overcome the problem is to open up the source spreadsheet and then recalculate the destination spreadsheet. But, if I then close the workbooks; open up just the destination workbook the #NAME? issue comes back. I've even created a test destination spreadsheet and it doesn't suffer from the #NAME? problem. Any reason for this? Should I be worried about the integrity of some Sheets? Any advice greatly appreciated. Michael.

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• mac os x default editor for .dotsystemfiles

  - by jasonkuhrt

  This is a seemingly simple question but I can't find an answer so far despite search quite a bit. I'd like that when I open a .dotsystemfile in finder (i.e. .htaccess or .vimrc) it opens in a different editor than textedit. Doing the regular change-all in the info panel won't do the trick as it gives the following error: " An error occurred while changing the application that opens “.vimrc” because not enough information is available. Do you want to open “.vimrc” with “MacVim.app”? " This isn't a huge issue but it is like a small splinter that I've love removed. Thanks for any helpful information.

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• is it possible to access/write database ms access 2003 .mdb at the same time?

  - by tintincute

  hi i have a problem, i have a user who created a database using ms access 2003 the problem is, if he's opening the db and made some changes, the other user can open the db but they can't work on it. but if he's exited the program, then the user can make some changes. i would like to know if its possible; that they can work at the same time when they open the database? Thanks I attached a .jpg here to see the program: www.freeimagehosting.net/image.php?ed11af4cc5.jpg additional jpg: http://www.freeimagehosting.net/image.php?3c60d8e046.jpg additional question: I tried to do the "Splitting of Database" here and after I clicked on Split I got an error: "The database engine couldn't lock the table, because it is already in use by another person or process"... what does that mean? Did I lock the table? www.freeimagehosting.net/image.php?fc52cfc486.jpg

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• Is there a way to redirect certain URLs to specific web browsers in Linux?

  - by jraxxo

  I'm using Chrome as my default browser in Ubuntu 12.10. I need to use Firefox for business purposes (certain websites pertaining to my work only work with Firefox). Is there a way to force Ubuntu to use Firefox for certain types of URLs (maybe as defined by a regular expression) while maintaining Chrome as my default browser for all my other tasks? Perhaps as a shell script running in the background? I'd like this to work system-wide, covering links from Chrome itself as well as PDFs/ODTs, etc. I have searched for solutions, but I couldn't find anything besides OpenWith, a Firefox extension which adds a button to open certain links in other browsers which would again require me to open Firefox beforehand, which does not help me at all. Does anyone have any ideas? Something like Choosy for Linux?

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• Excel: #NAME? appearing when linking/referencing other spreadsheets/workbook cells

  - by Mike

  I'm updating a spreadsheet that refers to data in another worksheet =NameofWorksheet for some reason I get #NAME? in some of the cells, even when the actual path is correct. The only way to overcome the problem is to open up the source spreadsheet and then recalculate the destination spreadsheet. But, if I then close the workbooks; open up just the destination workbook the #NAME? issue comes back. I've even created a test destination spreadsheet and it doesn't suffer from the #NAME? problem. Any reason for this? Should I be worried about the integrity of some Sheets? Any advice greatly appreciated. Michael.

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• Emacs + git: auto commit every 5 minutes

  - by Kaonashi

  How can I set up emacs to automatically git commit every time I save an open file or periodically?

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• SSH logins failing before success

  - by Vincent

  I am running Ubuntu 12.04 Server, updated, to run a webserver on Tomcat 7. I have about 1000 clients that are very very often using an RSYNC program to sync some file with this server. Those RSync are using SSH with a certain user to open connections on the server. The result is that my server is, as normal, full of connections by the same user. About 5 connections per 1 second every day any time. Then, when I try to open a regular SSH connection with my Putty client, the connection fails before login saying "Server unexpectedly closed network connection", about 6 times for 10 attemps, anbd for 4 attemps out of 10, it works normally and I am able to login as any user. Is there a overload of connections here? The server statistics are very calm saying less then 40% of network usage and less of 2% CPU. How can I improve this? Thank you for any help. V.

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• Auto-focus xdvi after running viewdvi in Emacs with AUCTeX.

  - by D Connors

  I've been using emacs with AUCTeX mode to edit my latex documents for a few days now, but there's something that's really bugging me. As it should be, whenever I do C-c C-c RET it compiles the file, and if repeat the command it views the output in xdvi. It's also set to the mini-mode TeX-source-specials-mode, so instead of opening a new window in xdvi it only reloads the window that's already open, brings it to the front, and sends me to wherever the pointer was in emacs (forward search). Now here's the problem: Even though the xdvi window is brought to the front, it's not focused. Instead, the emacs windows stays with focus (and that's where any keyboard input goes). And I keep forgetting about that, which leads me to accidentally editing the source file while trying to navigate in xdvi. Not to mention I'm forced to alt-tab in order to focus xdvi, and alt-tab twice if I just want to get back to emacs. Is there a way around this problem? I just want xdvi to be focused whenever I run the view command from emacs.

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• Can't connect to web-server on local host behind NAT

  - by eyeinthebrick

  I got Ubuntu as host. I'm running a web-server on http://192.168.199.8:80. It is accessible from the local network, but when I'm trying to reach it by external IP, I go to my router's web-page. I arranged port forwarding on router for port 80 to my local IP 192.168.199.8. Unfortunately web-server is still unavailable via external IP. I checked whether the port is open via http://www.canyouseeme.org/. As it showed that the port is unavailable, I changed port used to 3659 (not forget to rearrange port forwarding rule). Although http://www.canyouseeme.org/ shows that port 3659 is open, I still can't reach my web-server. Where can the problem be?

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• How do I Change default action for hard drive folder under My Computer in Widows XP?

  - by Acacio Nerull

  I mean, how do I change the "Open As..." to point another program when I double click the Hard Drive (C:)

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• [openVPN] server & client on same machine . And multiple VPN servers

  - by HiWorld

  Hello everyone, im stucked configuring openvpn to build a multi vpn connection. like this: CLIENT - VPN1 - VPN2 - INTERNET Well, i already have and know how to done a normal sigle vpn but want to use a chain of vpns, so i explain what i have done and how i did it. ON VPN1. i have 1 openvpn instance running as server( where client connect to) and another as client connecting to VPN2 running as server. { Here comes the problem } when i connect VPN1 as client of VPN2 i cant connect to VPN1 from CLIENT, my question is HOW TO procced with this... Also have another third instance working as server to use VPN1 without chains. ON VPN2. 1 openvpn instance as server where VPN1 will connect and then forward to the NET. Im using TUN interface on configs. And iptables are on this way: VPN1 - openvpn ip server1 : 192.168.6.0 / ip as client of VPN2: 192.168.5.70 iptables -t nat -A POSTROUTING -s 192.168.6.0 -j SNAT --to-source 192.168.5.70 VPN2 - openvpn ip server2 : 192.168.5.0 iptables -t nat -A POSTROUTING -s 192.168.5.0/24 -j SNAT --to-source EXTERNAL_IP_TO_INTERNET Hope someone help me with this. thanks in advance

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• Opening a port to make a connection in Windows 7 [closed]

  - by jannes braet

  Possible Duplicate: trouble with opening a port to make a connection I have watched a video on how to open my ports in Windows 7. I followed the example by going to my "firewall" in "advanced settings" and I made new rules in "inbound rules" and in "outbound rules". I chose to allow connections to all ports, but if I try it with canyouseeme, then it says I can't find the configured port. Maybe it is because the site is wrong, but I don't really believe so. Could someone tell me how I open my ports so that I can connect to them and others to connect to them via the internet (if they have my ip-adress of course)?

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• Force one tab in Chrome

  - by thistime

  Does Google Chrome have a way to force links to open in a new window instead of a new tab?

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• Chrome: middle mouse button overriden on certain web pages?

  - by buli

  Normally when I click on a link in Chrome with a middle mouse button, the page open s in a new tab. I find it useful and would like it to always work that way. But on some sites, specifically SharePoint sites I'm often working with, middle click on certain links opens the page in the same tab. Example can be found on this publicly available SharePoint demo page when clicking on "Internet Sites" or "SharePoint resources" links with middle mouse button. Those menu items seem like a link (they definitely have URL assigned). Why do them open in the same tab instead of a new one, when middle clicked? Can this behavior be changed in Chrome's settings or using some addon?

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• How do I audit CD/DVD tray opening events in Windows 7?

  - by MetaHyperBolic

  Since installing Windows 7, the entire office has experienced random CD tray openings, sometimes while we are in the office, sometimes not. On my PC, I have two disc-reading devices, but only the top one ever slides open. I have found nothing in the event logs to that looks appropriate, even going to them right after I saw my own tray slide open all by itself. Although it's not hurting anything (that I can tell), I'd like to know what is going on. To that end, are there any useful ways to audit these events?

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• Grub File Stolen ( WINDOWS and OpenSus )

  - by NESIRSUSEJ

  I have a problem with my computer. I installed OpenSus on my external, and I still have Windows on my HDD. OpenSus took the Grub file and placed it on my external, so now I have to open OpenSus to open Windows. I never got a Windows CD when I bought my computer ( I live in South Africa :) ).... I want to install Ubuntu 12.04 on my external, but then I will have to format my external in which case I will lose the Grub file causing me to lose Windows, which I can't afford to do... yet. Does anyone have an idea what I can do?

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• Opera 11 - prevent panels/tabs opening when examining RSS feeds

  - by Damien_The_Unbeliever

  I've reviewed the suggested questions, based on my title, so apologies if I'm going over old ground. Opera 11 recently came out. Whilst I use it as my RSS aggregator, I don't use it for any other messaging purposes. So I'm annoyed with, whenever I open Feeds-Read Feeds, I suddenly get the panels side menu, and the Mail panel opened automatically. This is new behaviour from the 10.x series, and I can't seem to find an option to turn it off. When I go to "Read Feeds", I just want the feeds window to open. That's it. Any ideas?

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• Dreamweaver deleted my file contents

  - by user2073081

  I was developing a website using Dreamweaver, I was editing one of my php files and suddenly the electricity shut down and my computer turned off. when I turned on my PC again and open the file that I was editing, all the contents were gone!!! When I look to the php file size it was 10 KB so that means it is not empty, so i decided to open it in note++ it showed me a long string of nulls !!! So is there a way to get my file contents back?? Please because I spent almost a week coding it :(

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• VLC Server Media root

  - by Geoff

  When I run vlc like: vlc -I http I open up users to browse my whole system directory structure. This is too much. For example at the page http://localhost:8080/vlm.html I can click Edit on the Input field, then click Browse. On the pop-up I can continue to click '..'. I want to open this server up so that I can access it remotely, but I do not want to expose my whole system directory structure. How can I restrict the browse functionality to a specific sub-tree?

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• No option to import documents into Google Docs [migrated]

  - by Code Droid

  How do I import document into Google Docs? I don't see an import option. Do I open the drive and drop it in? I am trying to follow these ACRA (Application Crash Report for Android) steps: Login to your Google Docs account Import the CrashReports-template.csv contained in the archive (acra-4.2.3/CrashReport/doc), with conversion enabled Open the imported document Rename it as you like In the Google Docs menu, click on Tools / Form / Create a form Where is import option and conversion enabled? I have Google Docs and I'm on a Mac.

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• Website project takes a long time to load in VS.NET 2008

  - by rm

  After getting a new computer (a lot faster than the one I've used before) my Solutions take A LONG TIME (3-4 minutes) to load up in VS.NET 2008. I only have 2 projects in the solution: DB Project and Website Project (from IIS). If I remove the Website Project from Solution - it loads up instantly, when I add that same website project to the OPEN Solution - it loads up instantly. The only time it's slow is when I open the solution referencing my Website project. I had the exact same setup (as far as VS is concerned) on my old box, and never had this problem. Any ideas?

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• Is there a win32 command line tabifier that supports ... `read details` (revised)?

  - by user55542

  I use an editor that allows me to type in a command to run. In order to see the output without having to redirect it to a file, I precede the command with "cmd /k," which leaves an open cmd.exe window. So I'd like to find a way to catch the call to cmd.exe and pass it onto an application that tabifies cmd.exe, a terminal emulator as it's called. The desired result would be similar to what happens in a tabbed editor, when that editor is to open some file, it does so in another tab, and not in another window. While in a given situation it may be easier to modify the command to redirect output to display in the editor itself, in general it would be more helpful if I could find a way to catch all such calls into one window.

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