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  • Best free (or cheap) ASP.NET based CMS for a club/association?

    - by marc_s
    I've been looking for a simple, intuitive ASP.NET based CMS to handle my club/association site. It should be based on ASP.NET so I can add some extra specific pages offer a membership system, e.g. I want to be able to define members which can e.g. comment posts, while anonymous users can only read (no active participation) have features like news, forums, blogs, picture gallery be simple and easy to use I've been looking at GraffitiCMS: so far my favorite, but it has no forum, and no membership system, and no future, it seems - no development whatsoever in over a year :-( Sitefinity: had extreme trouble even getting it installed, and when it's finally up and running, I find it overly complicated and not intuitive at all Umbraco: same problem - hard to install, hard to get up and running, the intro videos on their site are only available to paying subscribers (what's up with that deal???)..... DotNetNuke: seems like a major overkill Community Server: seems like a major overkill - and seems to be more and more commercial, only Any others I've missed that I should have definitely looked at ??

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  • Find and free disk space that is unused but unavailable (due to file system error, etc.)

    - by Voyagerfan5761
    Sometimes I get the feeling that if an app such as μTorrent allocates files on my FAT32-formatted flash drive, but then is killed or crashes (as happens more than a few times a month), that space just disappears from my file system. Whether or not that is the case, sometimes I do get a chill from wondering if I've lost hundreds of MB in available storage due to carelessness or malfunctions. Checking my disk with WinDirStat just makes it worse, because I see the huge "<Unknown>" item at the disk root staring at me, eating up well over a gigabyte. It might be FS inefficiency (due to 32 or 64kb sector/cluster size and a lot of tiny files) or it might be a glitch... Is there a tool I can download and run to check my file system and make sure that there aren't any unused allocated blocks on the disk? I want to make sure I'm not losing any disk space to I/O errors, etc.

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  • Nginx + uWSGI + Django performance stuck on 100rq/s

    - by dancio
    I have configured Nginx with uWSGI and Django on CentOS 6 x64 (3.06GHz i3 540, 4GB), which should easily handle 2500 rq/s but when I run ab test ( ab -n 1000 -c 100 ) performance stops at 92 - 100 rq/s. Nginx: user nginx; worker_processes 2; events { worker_connections 2048; use epoll; } uWSGI: Emperor /usr/sbin/uwsgi --master --no-orphans --pythonpath /var/python --emperor /var/python/*/uwsgi.ini [uwsgi] socket = 127.0.0.2:3031 master = true processes = 5 env = DJANGO_SETTINGS_MODULE=x.settings env = HTTPS=on module = django.core.handlers.wsgi:WSGIHandler() disable-logging = true catch-exceptions = false post-buffering = 8192 harakiri = 30 harakiri-verbose = true vacuum = true listen = 500 optimize = 2 sysclt changes: # Increase TCP max buffer size setable using setsockopt() net.ipv4.tcp_rmem = 4096 87380 8388608 net.ipv4.tcp_wmem = 4096 87380 8388608 net.core.rmem_max = 8388608 net.core.wmem_max = 8388608 net.core.netdev_max_backlog = 5000 net.ipv4.tcp_max_syn_backlog = 5000 net.ipv4.tcp_window_scaling = 1 net.core.somaxconn = 2048 # Avoid a smurf attack net.ipv4.icmp_echo_ignore_broadcasts = 1 # Optimization for port usefor LBs # Increase system file descriptor limit fs.file-max = 65535 I did sysctl -p to enable changes. Idle server info: top - 13:34:58 up 102 days, 18:35, 1 user, load average: 0.00, 0.00, 0.00 Tasks: 118 total, 1 running, 117 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 3983068k total, 2125088k used, 1857980k free, 262528k buffers Swap: 2104504k total, 0k used, 2104504k free, 606996k cached free -m total used free shared buffers cached Mem: 3889 2075 1814 0 256 592 -/+ buffers/cache: 1226 2663 Swap: 2055 0 2055 **During the test:** top - 13:45:21 up 102 days, 18:46, 1 user, load average: 3.73, 1.51, 0.58 Tasks: 122 total, 8 running, 114 sleeping, 0 stopped, 0 zombie Cpu(s): 93.5%us, 5.2%sy, 0.0%ni, 0.2%id, 0.0%wa, 0.1%hi, 1.1%si, 0.0%st Mem: 3983068k total, 2127564k used, 1855504k free, 262580k buffers Swap: 2104504k total, 0k used, 2104504k free, 608760k cached free -m total used free shared buffers cached Mem: 3889 2125 1763 0 256 595 -/+ buffers/cache: 1274 2615 Swap: 2055 0 2055 iotop 30141 be/4 nginx 0.00 B/s 7.78 K/s 0.00 % 0.00 % nginx: wo~er process Where is the bottleneck ? Or what am I doing wrong ?

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  • What are some good, free tools to run automated security audits for PHP code?

    - by James Simpson
    I've been looking for some time now and have come up short. The most promising I found was Spike PHP, which seems to no longer work. I'm looking to scan my code for potential risks of SQL Injection, XSS, etc. I've gone through most of my code manually, but with a few hundred thousand lines of code, I'm sure I missed things. If possible, are there any tools that can be downloaded and analyze code on my local machine rather than installing to the live server (this isn't a requirement if not)?

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  • Which free VNC server works well with Windows 7 and how to advertise it via Bonjour for control by a

    - by GJ
    Hi I need to control a Windows 7 PC via VNC from a Mac in an office LAN. Since the IPs are dynamically assigned, I'd like the PC to appear in my "Places" and in the automatically detected nearby servers in VNC client I'm using -- both of which require the PC to advertise its VNC server via Bonjour (right?). I tried installing ultravnc, which works when I access it directly by IP, but it doesn't seem to advertise itself in the network. Any ideas?

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  • Free Tool to let you burn an mp4 to a DVD that can be watched in a DVD player

    - by vaccano
    I am looking for a tool that will let me take an mp4 and burn it as a DVD (you know, the kind I can watch in my DVD player). I tried DVD Flick but when the DVD was done the audio was off by at least a full second. I saw this question: http://superuser.com/questions/89467/burning-a-mpg-fileaudiovideo-to-dvd-to-view-in-a-dvd-player But the tool mentioned there does not say it supports MP4s. Any one have any cool tools for this?

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  • How can I free files that are in use by quicklook?

    - by alex-auguste1
    I have a couple pictures I was looking through and deleting stuck in my trash (Mac OSX 10.6 latest) and finder tells me they are in use when I try to delete them. I looked around online and found the lsof command in terminal (type lsod with a space, drag the file onto terminal, press enter) it told me the file was in use by: COMMAND PID FD Finder 7747 txt Finder 7747 13r mdworker 8685 txt quicklook 8822 13r quicklook 8822 14r any idea what I can do about this? (other than restarting, this happens to me quite a bit), I'm wondering if this could be a bug as well. Thanks for any help.

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  • Free Software Simulators for SS7, ISDN, SIP, etc., Telecom Protocols.

    - by RBA
    Hi, I am learning Protocols where I have major use of Media Gateway Controllers, Media Gateway, PSTN N/w, VOIP N/w. Calls getting gatewayed from one node to another. Kindly help me in finding out some related software simulators where I can view pictorially the messages being exchanged between the various nodes in telecom architecture. Thanks

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  • Which free VNC server works well with Windows 7 and how to advertise it via Samba for control by a M

    - by GJ
    Hi I need to control a Windows 7 PC via VNC from a Mac in an office LAN. Since the IPs are dynamically assigned, I'd like the PC to appear in my "Places" and in the automatically detected nearby servers in VNC client I'm using -- both of which require the PC to advertise its VNC server via Samba (right?). I tried installing ultravnc, which works when I access it directly by IP, but it doesn't seem to advertise itself in the network. Any ideas?

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  • I have a new seagate 3tb hard drive and when i installed it it says 349gb free

    - by Joseph Sexton
    my new seagate sata drive keeps showing as a 249gb drive but in the setup part when i press del at the boot up it states there a 3000gb drive and i have searched for a solution but havent found one yet. I havent tried in a different pc yet and I have an asus gaming board with 2 video cards sli'ed and i have windows 7 ultimate 64 bit with 8gb ram and a hp 23" widescreen monitor and the sniper gaming case and a salitek lighted up gaming keyboard and a razor death adder gaming mouse and a corsair 850 watt power supply. Any help would be great and appriciated

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  • How can I password prompt certain IPs and allow all others free access using Apache?

    - by Moak
    SOLVED: The idea is that if the visitor comes from China they have to pass a basic authentication. If you have any other IP address you can visit the site without being hassled (including proxies) //1400 rules.... SetEnvIf Remote_Addr 222.249.128.0/19 china SetEnvIf Remote_Addr 222.249.160.0/20 china SetEnvIf Remote_Addr 222.249.176.0/20 china AuthType Basic AuthName "Restricted" AuthUserFile /www/passwd/users Require valid-user Order allow,deny Allow from All Deny from env=china Satisfy any

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  • How to free up block device that is mounted to an inaccessible place?

    - by Vi
    root@vi-notebook:~# cat /proc/mounts | grep raidy /dev/md0 /root/e/i/wpc2/boot/mnt/raidy reiserfs ro,nosuid,nodev,noexec,noatime 0 0 root@vi-notebook:~# umount -n /root/e/i/wpc2/boot/mnt/raidy umount: /root/e/i/wpc2/boot/mnt/raidy: Transport endpoint is not connected root@vi-notebook:~# mount /dev/md/raidy /mnt/raidy/ -t reiserfs -o nodev,nosuid,noexec,acl,noatime mount: /dev/md0 already mounted or /mnt/raidy/ busy The only workaround I found is: root@vi-notebook:~# losetup /dev/loop0 /dev/md/raidy root@vi-notebook:~# mount /dev/loop0 /mnt/raidy/ -t reiserfs -o nodev,nosuid,noexec,acl,noatime

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  • How to make the free Microsoft Virtual Hard Disk image to work with VirtualBox's simulated network c

    - by Jian Lin
    I have a Macbook Pro at work and installed the current VirtualBox (3.2.4) today. However, after using the VHD image for IE 7 on XP SP3 on this: http://www.microsoft.com/downloads/details.aspx?FamilyID=21eabb90-958f-4b64-b5f1-73d0a413c8ef&displaylang=en The Virtual Operating System (XP) just thought there is no network card provided by the PC (the virtual PC simulated by VirtualBox), even if I set up 4 network cards in Settings, as NAT, host only, etc. So the XP cannot browse any webpage at all... Does any integration package need to be added for VirtualBox to make it work and how? (is VirtualBox providing a "too advanced" network card so XP SP3 doesn't have the driver for it? thanks.

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  • Is there a free tool/package that can monitor web traffic and display URLS accessed? [closed]

    - by Anthony
    I couldn't find a similar question but then maybe I am searching for the wrong terms. A few years ago I used a router like device, I'm pretty sure it was a SonicWall, that did this on a clients site. Basically all traffic would be routed through this device and it allowed the manager/administrator to inspect web usage of the workers, determine how often certain resources were accessed and block them if necessary (much like content filter). It showed reports based on domain name reached etc. Facebbok.com, Bebo.com and so on. It also displayed the usual IP traffic information etc. it was a UTM also. I have tried Endian firewall, with it's NTOP install, but I don't think that will show URLs browsed. Maybe I just haven't found it in NTOP yet? I need this to troubleshoot connection and traffic issue at my home, with about twenty devices/users so didn't want to buy a dedicated solution and have spare hardware to use a community product.

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  • How to free up space on RHEL6 /boot safely?

    - by ams
    I am trying to do yum update on RHEL 6 box and I am getting this error message Transaction Check Error: installing package kernel-2.6.32-279.9.1.el6.x86_64 needs 10MB on the /boot filesystem installing package grub-1:0.97-77.el6.x86_64 needs 10MB on the /boot filesystem Error Summary ------------- Disk Requirements: At least 10MB more space needed on the /boot filesystem. My /boot has the following # ls -lah /boot total 74M dr-xr-xr-x. 5 root root 2.0K Jun 10 08:05 . drwxr-xr-x. 23 root root 4.0K Aug 27 03:08 .. -rw-r--r-- 1 root root 99K Apr 26 12:53 config-2.6.32-220.17.1.el6.x86_64 -rw-r--r-- 1 root root 99K Feb 10 2012 config-2.6.32-220.7.1.el6.x86_64 -rw-r--r--. 1 root root 99K Nov 9 2011 config-2.6.32-220.el6.x86_64 drwxr-xr-x. 3 root root 1.0K Mar 29 2012 efi drwxr-xr-x. 2 root root 1.0K Jun 10 07:53 grub -rw-r--r-- 1 root root 15M Jun 10 07:53 initramfs-2.6.32-220.17.1.el6.x86_64.img -rw-r--r-- 1 root root 15M Mar 29 2012 initramfs-2.6.32-220.7.1.el6.x86_64.img -rw-r--r--. 1 root root 15M Mar 29 2012 initramfs-2.6.32-220.el6.x86_64.img -rw------- 1 root root 3.4M Jun 10 08:06 initrd-2.6.32-220.17.1.el6.x86_64kdump.img -rw------- 1 root root 3.5M Jun 10 07:53 initrd-2.6.32-220.7.1.el6.x86_64kdump.img -rw------- 1 root root 3.4M Mar 29 2012 initrd-2.6.32-220.el6.x86_64kdump.img drwx------. 2 root root 12K Mar 29 2012 lost+found -rw-r--r-- 1 root root 168K Apr 26 12:55 symvers-2.6.32-220.17.1.el6.x86_64.gz -rw-r--r-- 1 root root 168K Feb 10 2012 symvers-2.6.32-220.7.1.el6.x86_64.gz -rw-r--r--. 1 root root 168K Nov 9 2011 symvers-2.6.32-220.el6.x86_64.gz -rw-r--r-- 1 root root 2.3M Apr 26 12:53 System.map-2.6.32-220.17.1.el6.x86_64 -rw-r--r-- 1 root root 2.3M Feb 10 2012 System.map-2.6.32-220.7.1.el6.x86_64 -rw-r--r--. 1 root root 2.3M Nov 9 2011 System.map-2.6.32-220.el6.x86_64 -rwxr-xr-x 1 root root 3.8M Apr 26 12:53 vmlinuz-2.6.32-220.17.1.el6.x86_64 -rw-r--r-- 1 root root 171 Apr 26 12:53 .vmlinuz-2.6.32-220.17.1.el6.x86_64.hmac -rwxr-xr-x 1 root root 3.8M Feb 10 2012 vmlinuz-2.6.32-220.7.1.el6.x86_64 -rw-r--r-- 1 root root 170 Feb 10 2012 .vmlinuz-2.6.32-220.7.1.el6.x86_64.hmac -rwxr-xr-x. 1 root root 3.8M Nov 9 2011 vmlinuz-2.6.32-220.el6.x86_64 -rw-r--r--. 1 root root 166 Nov 9 2011 .vmlinuz-2.6.32-220.el6.x86_64.hmac here is the disk usage on boot # du -h 13K ./lost+found 282K ./grub 247K ./efi/EFI/redhat 249K ./efi/EFI 251K ./efi 75M . Problem is that when I got this severer at my ISP I used their default image for RHEL 6 which only allocates 100MB for /boot clearly this is not enough. How can I get around this problem, is it safe to delete any of the above files some of them seem to be on the disk more than once? Is there some way of expand /boot without re-imaging the machine?

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  • Can DRM-free Kindle books still be read on the Kindle app for PC?

    - by verve
    I bought a bunch of Kindle books which I read in the Kindle for PC app but it's too restrictive so I want to try to convert them into another format but I'm worried whether the books will no longer function in the Kindle for PC app? Once you convert a Kindle book will it lose formatting etc.? Can it be re-converted back into the Kindle format once it has been converted? And, more importantly will Kindle book with a broken DRM work in the PC app? Win 7 Pro. Kindle for PC 1.8.3.

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  • Good free software to track and graph memory and CPU usage on Windows?

    - by TheLQ
    There are many questions on Linux memory tracking, but I haven't seen any for Windows. In my case however its a Windows XP Pro box I need to track the memory and CPU usage of. The reason I need it is due to a server program I'm trying that is eating all my processor and some of my memory which is freezing my RDP session and System Explorer and even makes it difficult to login physically. As this is a very constrained server I'm working off of (768 MB RAM with Pentium 4 which disappears with this program), I need a program that doesn't run/require a webserver. I can give it a MySQL database if necessary however. Is there any suggestions for such a program?

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  • ability to see free/busy detail information for conference rooms in Outlook 2007 and Microsoft hosted Exchange solution

    - by Malav
    recently my company migrated from an in-house Exchange server to the Microsoft hosted exchange online solution. My client is Outlook 2007. Before the migration, I could see the details of the meetings when I hovered on the busy blue bar for a resource such as a conference room. I could click on the meetings and see the invite list and the contents of the meeting. Ofcourse if the meeting was marked as private I could not. however after the migration to the online solution, I cannot see the detailed information. I can still see if the room is busy or not but I can no longer see the details of that meeting. The IT folks can see the information and they claim that they can see it because they have full admin rights. It is their claim that in the hosted Exchange solution you can either have full access (admin access) and see the details or not see anything but just that the room is busy. there is no middle ground such as being able to see the details of the meeting but not having any admin rights. For some reason I believe this to be not true. Can someone please verify my doubts and inform me of what needs to be done to see that information if my IT folks are wrong? thanks

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  • Are there any free Windows based BluRay players out there?

    - by joshcomley
    I have a BluRay drive in my PC, and I'm wondering what the cheapest way to actually get it to play a movie is (I didn't expect this to be trouble). I'm using Windows 7. I installed CyberLink PowerDVD 8 (I'm currently downloading 10 but it's taking a very, very long time) and I get the below "error" when trying to watch a BluRay movie: CyberLink PowerDVD is not able to play the protected content on your digital output device. Please switch to an analog output (VGA, D-Sub) and then try again. I can't get VLC to play it and my research yields no plugins for VLC to enable it either - unless I'm vastly missing something. Help!

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