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  • Windows 7 - Add shell command for .png file

    - by Aximili
    On Windows XP, you could go to Folder Options - File Types, select PNG, create a new action, such as this Action: Crush Application: "F:\Programs\PNGCrush\crush.bat" "%1" So you can right click on a .png file and select Crush. How do you do this on Windows 7? I assume through regedit or .reg file, but how? EDIT: Thank you for all your replies... but I'd like to avoid "Open With" or 3rd party program if possible.

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  • Install GNU Emacs GUI in Fedora

    - by FLW
    I've installed the "emacs" package from yum, but typing emacs at the terminal doesn't launch the GUI version. I was under the impression it installed by default, and emacs -nw would be used for the terminal version. Is there a GUI package available for Fedora 14 (GNOME)? I couldn't find "emacs-gtk" or "emacs-gnome" or any X packages with yum search emacs-. Edit: To clarify, this is about GNU Emacs and not XEmacs.

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  • Windows Backup (2008 R2) recovery and timezone

    - by GrZeCh
    Hello, does difference between timezones on Windows Server 2008 where backup was made and reovery console makes difference? Recovery console (wbadmin from command line too) is not finding any backup on local hard drive connected to server. Thanks EDIT: I'm working on Windows Server 2008 R2 EDIT2: This is not related to timezone. When I connected backup hard drive from Windows 2008 R2 Release Candidate recovery console runned from RTM system version DVD found stored backups from it without problems.

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  • SSH into Fedora 17 will not work with new users

    - by psion
    I just deployed a new Fedora 17 server on the Amazon EC2. I was able to log in as ec2-user with my generated keypair, but I cannot log in under normal circumstances as a user I created. This is just a normal ssh: ssh user@ip-address Any ideas on what is going on here? EDIT: This is a snippit from my sshd_config file # To disable tunneled clear text passwords, change to no here! PasswordAuthentication no #PermitEmptyPasswords no PasswordAuthentication no EDIT AGAIN: This is the output of ssh -v. OpenSSH_5.8p2, OpenSSL 1.0.0i-fips 19 Apr 2012 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug1: Connecting to 107.23.2.165 [107.23.2.165] port 22. debug1: Connection established. debug1: identity file /home/psion/.ssh/id_rsa type 1 debug1: identity file /home/psion/.ssh/id_rsa-cert type -1 debug1: identity file /home/psion/.ssh/id_dsa type 2 debug1: identity file /home/psion/.ssh/id_dsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.9 debug1: match: OpenSSH_5.9 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.8 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-ctr hmac-md5 none debug1: kex: client->server aes128-ctr hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Server host key: RSA 19:cb:84:21:a9:0e:83:96:2f:6a:fa:7d:ce:39:0f:31 debug1: Host '107.23.2.165' is known and matches the RSA host key. debug1: Found key in /home/psion/.ssh/known_hosts:5 debug1: ssh_rsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: Roaming not allowed by server debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic debug1: Next authentication method: gssapi-keyex debug1: No valid Key exchange context debug1: Next authentication method: gssapi-with-mic debug1: Unspecified GSS failure. Minor code may provide more information Credentials cache file '/tmp/krb5cc_1000' not found debug1: Unspecified GSS failure. Minor code may provide more information Credentials cache file '/tmp/krb5cc_1000' not found debug1: Unspecified GSS failure. Minor code may provide more information debug1: Unspecified GSS failure. Minor code may provide more information debug1: Next authentication method: publickey debug1: Offering DSA public key: /home/psion/.ssh/id_dsa debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic debug1: Offering RSA public key: /home/psion/.ssh/id_rsa debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic debug1: No more authentication methods to try. Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

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  • OS X Snow Leopard 10.6 Refuses to Load Websites the first time intermittently

    - by Brandon
    Many times when I am browsing the web, Snow Leopard will sit and load a site for 20 seconds or more, until it times out and says it cannot be displayed. If I refresh, it loads RIGHT away, every time. The issue is intermittent but happens from once every couple of days to a few times a day. So the long and short of it is this: Aluminum MacBook (Non-Pro) 2.4GHz Core2Duo, 4GB DDR3 I am using 10.6.6 but I have had this issue since 10.6.0 It happens in Firefox, Chrome, and Safari I have flushed my DNS (using the command 'blablabla flush') I am using custom DNS servers which I hoped would fix it but it had no effect* I am running Apache currently but haven't been for most of the time I've reformatted multiple times, always experiencing the issue I am on Cox cable internet, with a Motorola Surfboard & a Belkin F6D4230-4 v1 (Pre?) N wireless router. I've put the router in G only & N only & G+N to no effect It seems to be domain dependant as I can sometimes load the Google cache right away, and sometimes other sites will load but Google will refuse My Powerbook G4 with Leopard, other Windows XP laptops, & my wired Win7 desktop do not suffer from the issue. *I recently started using these to escape the awful Cox redirect page on timeouts I'm almost positive the issue has happened on other networks but I can't recall a specific instance (I have a terrible memory). The problem is intermittent and fixable enough (I just have to wait until it times out and hit refresh one time) but incredibly annoying since I'm constantly reading documentation from a large variety of sites. EDIT: To clarify, this happens with ALL sites, not only specific sites. I haven't been able to detect any pattern to the failures, but one day Google.com will refuse to load while reddit.com will, and the next day vice versa. Keep in mind that waiting for a timeout and hitting refresh loads the page right away, every time. If I don't wait for the timeout, opening more links, hitting refresh, and clicking the link a billion times have no effect. It seems to be domain neutral, affecting sites seemingly at random. It doesn't seem to have anything to do with connection inactivity either, because I will be SSHed into different servers, uploading files, browsing, downloading, etc, and it will just quit loading Jquery.com (for example) until I sit and wait for a timeout. /EDIT This is my last resort. Please, someone, tell me what is happening. Thank you.

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  • Sync local folder with WebDAV

    - by daniels
    I have a local folder on my Mac that I want to sync with a WebDAV server. There are a lot of files in my folder. After I edit some files or add/remove folders, I want to be able to sync the changes to the WebDAV server, ignoring what it is on the server and always using my files. Is there any script or tool that I can use from command line to do that? And mounting the resource is not a solution.

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  • The perfect server room?

    - by splattne
    What do I have to consider when I'm planning a new server room for a small company (30 PCs, 5 servers, a couple of switches, routers, UPS...)? What are the most important aspects in order to protect the hardware? What things do not belong in a server closet? Edit: You may also be interested in this question: Server Room Survival Kit. Thank you!

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  • Great GUI for Apache2?

    - by ajsie
    I wonder if there are great GUI management tools for Apache so you dont have to manually edit files in VIM. It would be great if you could manage Apache over internet. Any suggestions of such tools?

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  • How to find the last user logged onto a computer in Active Directory?

    - by hamstar
    I was wondering if there was a way in Active Directory to query a Computer object to find the last user who logged on. Poor asset tracking has left me with a couple of un-locatable machines and I would like to know who used them last. Thanks Edit: Just to clarify, I can't find the machines physically and it doesn't look like its been powered on for a while, that's why I want to know who had them last so I can query them.

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  • Can radius interact with pptp beyond authentication?

    - by Joe
    I've managed to setup pptp to use Radius authentication - making it much easier to manage users in an sql database than the default password file. However, ideally I'd like to be able to get the status of these users and disconnect/manage them as Radius allows - is this possible? If so, could you elaborate and point me in the right direction? All help is much appreciated! Edit I am personally using Debian and the standard aptitude packages for pptp and FreeRADIUS.

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  • Is dual-booting an OS more or less secure than running a virtual machine?

    - by Mark
    I run two operating systems on two separate disk partitions on the same physical machine (a modern MacBook Pro). In order to isolate them from each other, I've taken the following steps: Configured /etc/fstab with ro,noauto (read-only, no auto-mount) Fully encrypted each partition with a separate encryption key (committed to memory) Let's assume that a virus infects my first partition unbeknownst to me. I log out of the first partition (which encrypts the volume), and then turn off the machine to clear the RAM. I then un-encrypt and boot into the second partition. Can I be reasonably confident that the virus has not / cannot infect both partitions, or am I playing with fire here? I realize that MBPs don't ship with a TPM, so a boot-loader infection going unnoticed is still a theoretical possibility. However, this risk seems about equal to the risk of the VMWare/VirtualBox Hypervisor being exploited when running a guest OS, especially since the MBP line uses UEFI instead of BIOS. This leads to my question: is the dual-partitioning approach outlined above more or less secure than using a Virtual Machine for isolation of services? Would that change if my computer had a TPM installed? Background: Note that I am of course taking all the usual additional precautions, such as checking for OS software updates daily, not logging in as an Admin user unless absolutely necessary, running real-time antivirus programs on both partitions, running a host-based firewall, monitoring outgoing network connections, etc. My question is really a public check to see if I'm overlooking anything here and try to figure out if my dual-boot scheme actually is more secure than the Virtual Machine route. Most importantly, I'm just looking to learn more about security issues. EDIT #1: As pointed out in the comments, the scenario is a bit on the paranoid side for my particular use-case. But think about people who may be in corporate or government settings and are considering using a Virtual Machine to run services or applications that are considered "high risk". Are they better off using a VM or a dual-boot scenario as I outlined? An answer that effectively weighs any pros/cons to that trade-off is what I'm really looking for in an answer to this post. EDIT #2: This question was partially fueled by debate about whether a Virtual Machine actually protects a host OS at all. Personally, I think it does, but consider this quote from Theo de Raadt on the OpenBSD mailing list: x86 virtualization is about basically placing another nearly full kernel, full of new bugs, on top of a nasty x86 architecture which barely has correct page protection. Then running your operating system on the other side of this brand new pile of shit. You are absolutely deluded, if not stupid, if you think that a worldwide collection of software engineers who can't write operating systems or applications without security holes, can then turn around and suddenly write virtualization layers without security holes. -http://kerneltrap.org/OpenBSD/Virtualization_Security By quoting Theo's argument, I'm not endorsing it. I'm simply pointing out that there are multiple perspectives here, so I'm trying to find out more about the issue.

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  • smb mount cannot sync file automatically

    - by Frank
    Under Ubuntu, I use smb to mount the directory of the server(Ubuntu too), and set to a local directory, like /home/username/server. When I change some files of local directory, the files in the server change too. However, when I change some files of the server, the files in local directory don't change. Does someone know what the reason is ? And could someone fix it and make local changes updated to the server so that I could edit local and make in the server?

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  • light text editor for csv file? (on windows)

    - by Radek
    could anybody suggest a light (small, fast) text editor that can handle columnar view of csv files? save quote character to all fields, even if not 'necessary' OpenOffice Calc is bit big for my old laptop. My favourite Notepad++ cannot do the columnar view. And it seems to me that Sharp Tools Spreadsheet cannot import csv file. GoogleDoc convert some date fields by default which I do not want and it is really not fast and easy way how to edit csv.

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  • Static build ffmpeg 0.8

    - by Riduidel
    Is there anywhere an available static build of ffmpeg with all encoder/decoders libs for Linux (not a source tarball, but a binary) ? Although this question seems trivial, I spent the last half hour looking for it, without any success. EDIT I'm looking for binary to be run on x86 Suse 10 systems. Notice I can't use local package manager as all update repositories have bene removed by admin (to avoid uncontrolled software update).

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  • a unix single-line editor/prompt?

    - by jes5199
    I've got a bash script that would be nicer if when I prompt the user, rather than just asking for input, if it provided a line that the user could edit (but a full text editor would be overkill, it's only one line) What tool provides this? dialog's inputbox is almost right, but I'd rather it didn't paint the whole screen.

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  • Adding a new operator symbol to a custom language in Notepad++?

    - by Wolfpack'08
    I'd like to create a custom operator for a custom language I'm highlighting in Notepad++. Has anyone done this in the past? A special character that often comes up in my language is the yen symbol (?), and I would like to highlight the phrases immediately following and immediately preceding that symbol; unfortunately, I cannot figure a way to add a custom operator, of it is even possible. Also, if anyone has any additional tag recommendations, please edit.

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  • Simple way to make wired internet wireless without router

    - by Anriëtte Combrink
    Hi there Is there any device which you can plug into an Ethernet port and then have it broadcast the internet connection it receives through Ethernet wirelessly with a set password (maybe a serial number on device itself)? The problem is, I have a Wi-fi capable device, an iPhone and I want to use the wired internet connection in a hotel room, but the iPhone needs a Wi-fi signal. How can I accomplish this with a rather simplistic device. // EDIT: Can this be achieved with an Apple Airport Express?

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  • Priority of an application

    - by Burkhard
    Hello, I asked a question about the priority in Windows XP here. I got one answer and it apparently does not work. The question is: is the priority shown in the Task-Manager always the real priority? Or can there be a difference? Edit: With the installation of the service pack 3 of WinXP, it shows the expected priority in the task manager.

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  • Aptana show .htaccess files

    - by pygorex1
    Using the new Aptana Studio 2.0 and loving it. Trying to open and edit .htaccess files in Aptana Studio, but it's not showing up in the PHP Explorer pane, which normally shows all files, but not .htaccess.

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  • Autoloading Development or Production configs (best practices)

    - by Xeoncross
    When programming sites you usually have one set of config files for the development environment and another set for the production server (or one file with both settings). I am assuming all projects should be handled by version control like git or svn. Manual file transfers (like FTP) is wrong on so many levels. How you enable/disable the correct settings (so that your system knows which ones to use) is a problem for me. Each system I work on just kind of jimmy-rigs a solution. Below are the 3 methods I know of and I am hoping that someone can submit a more elegant solutions. 1) File Based The system loads a folder structure based on the URL requested. /site.com /site.fakeTLD /lib index.php For example, if the url is http://site.com then the system loads the production config files located in the site.com folder. However, if I'm working on the site locally I visit http://site.fakeTLD to work on the local copy of the site. To setup this I edit my hosts file and add site.fakeTLD to point to my own computer (127.0.0.1/localhost) and then create a vhost in apache. So now I can work on the codebase locally and then push to the server without any trouble. The problem is that this is susceptible to a "host" injection attack. So someone loading site.com could set the host to site.fakeTLD and then the system would load my development config files instead of production. 2) Config Based The config files contain on section for development - and one for production. The problem is that each time you go to push your changes to the repo you have to edit the file to specify which set of config options should be used. $use = 'production'; //'development'; This leaves the repo open to human error should one of the developers forget to enable the right setting. 3) File System Check Based All the development machines have an extra empty file called "development.txt" or something. Each time the system loads it checks for this file - if found then it knows it is in development mode - if missing then it knows it is in production mode. Since the file is NEVER ADDED to the repo then it will never be pushed (and checked out) on the production machine. However, this just doesn't feel right and causes a slight slow down since all filesystem checks are slow.

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  • Machine check events logged

    - by GoldenNewby
    In /var/log/messages, this error occurred: Sep 19 13:18:15 wdc kernel: [2772302.630416] Machine check events logged Shortly there after, the entire server became unresponsive. This is in the log of the Dom0 for a Xen Server (running the latest version on Debian Squeeze). Can anyone shed some light on what this error means? Should I be ordering new hardware? Edit: Also, it seems to imply it logged something, where can I find that?

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  • Performance comparison between LDAP servers

    - by pablo
    Has anyone ever compared different LDAP servers? I am currently planning to upgrade ADAM to another server, and I'd like to know how do they perform. Currently the options that I am researching are: Active Directory (LDS) OpenLDAP Red Hat Directory Server OpenDS OpenDJ edit: I am looking for any kind of measurement that has been done. Anything as basic as reads/writes per second. I am looking for any quantitative measures to support choosing any of the servers above for my upgrade.

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  • My server freezes within a few hours of logging out. Staying logged in keeps the server running

    - by HappyEngineer
    I have an Ubuntu Godaddy server I use to host mail and webapps. It started having problems a couple months ago. It would lock up and stop responding to anything. I couldn't ssh into it, so I'd have godaddy power cycle the server. I have never seen anything that looked suspicious in the var logs (although I'm no expert at reading them). An fsck turned up no problems. Godaddy replaced the ram, but found no hardware problems. I started logging the output from "top" to a log file and found that even that stops running when the server freezes. Now, here is the crazy part: It got so bad that it would actually go down every few hours, but then it stopped going down. I eventually realized I had left an ssh terminal logged into the machine running top. This seemed unlikely to be a reason, but after the server was up with no problems for a full week (remember, it had been going down after just a few hours), I disconnected from the ssh session. Lo and behold, within a few hours the server froze again! I had them power cycle again and then left another ssh session open with top. It has been going without problems for 8 days now. I told others about this and they hardly believe me. I simply can't imagine what is going on. I don't know what else to try other than to just get a new server and reinstall everything. Does anyone have any ideas about what I can look for to determine what the cause is? Is it possible there's some sort of exploit on the server which only runs if everyone is logged out of the system? EDIT: The power management gone haywire sounds plausible, so I've modified the /boot/grub/menu.lst to boot with acpi=off and apm=off. It appears to have prevented kacpid and kacpid_notify from being in the process list, so I assume I did that right. I've disconnected all my sessions from the server. I'll check later tonight to see if it's still up. If it goes down then I'll try the pinging process idea. EDIT: It went down again. It lasted about a day. I've had them reboot, so now I'll try running "nohup ping -i 5 google.com &" and then disconnect. If it goes down again I'll come back. Hopefully someone will have some more ideas.

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