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• Do all Mac OS X applications require Admin permissions to 'install'?

  - by Andy

  I'm new to the whole Mac OS X operating system. I'm trying to learn and I've got myself a MacBook running Mac OS X 10.7.3. I've created a test user that can not administrate so that I can test out permissions and I've found that I can not do anything in the Applications folder, which includes 'installing' applications (even those drag 'n' drop ones) and creating folders, without entering an Admin name and password. However, I was under the impression that this wasn't the case and you only needed Admin permissions to write to somewhere like Preferences, so can somebody please clarify why it is asking for Admin when I try to drag 'n' drop applications into the Applications folder.

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• GlassFish will not start when SNMP is enabled

  - by edarc

  I have a GlassFish v3 app server running on 64-bit Debian Lenny. Everything is running fine, except I would like to monitor GF's JVM instance with SNMP. However, every time I try to enable it by adding the following <jvm-options> in domain.xml: -Dcom.sun.management.snmp.port=10161 -Dcom.sun.management.snmp.acl.file=/path/to/snmp.acl -Dcom.sun.management.snmp.interface=127.0.0.1 GlassFish refuses to start: $ asadmin start-domain Waiting for DAS to start .Error starting domain: default. The server exited prematurely with exit code 1. Command start-domain failed. $ There is also nothing illuminating (well, really nothing at all) in jvm.log or server.log. The snmp.acl file contains: acl = { { communities = public access = read-only managers = localhost } } and is chmod 600 (I know this is not the problem because it will actually fail with an error about the permissions if it is set to anything other than 600) $ java -version java version "1.6.0_0" OpenJDK Runtime Environment (build 1.6.0_0-b11) OpenJDK 64-Bit Server VM (build 1.6.0_0-b11, mixed mode)

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• New version of SQL Server Data Tools is now available

  - by jamiet

  If you don’t follow the SQL Server Data Tools (SSDT) blog then you may not know that two days ago an updated version of SSDT was released (and by SSDT I mean the database projects, not the SSIS/SSRS/SSAS stuff) along with a new version of the SSDT Power Tools. This release incorporates a an updated version of the SQL Server Data Tier Application Framework (aka DAC Framework, aka DacFX) which you can read about on Adam Mahood’s blog post SQL Server Data-Tier Application Framework (September 2012) Available. DacFX is essentially all the gubbins that you need to extract and publish .dacpacs and according to Adam’s post it incorporates a new feature that I think is very interesting indeed: Extract DACPAC with data – Creates a database snapshot file (.dacpac) from a live SQL Server or Windows Azure SQL Database that contains data from user tables in addition to the database schema. These packages can be published to a new or existing SQL Server or Windows Azure SQL Database using the SqlPackage.exe Publish action. Data contained in package replaces the existing data in the target database. In short, .dacpacs can now include data as well as schema. I’m very excited about this because one of my long-standing complaints about SSDT (and its many forebears) is that whilst it has great support for declarative development of schema it does not provide anything similar for data – if you want to deploy data from your SSDT projects then you have to write Post-Deployment MERGE scripts. This new feature for .dacpacs does not change that situation yet however it is a very important pre-requisite so I am hoping that a feature to provide declaration of data (in addition to declaration of schema which we have today) is going to light up in SSDT in the not too distant future. Read more about the latest SSDT, Power Tools & DacFX releases at: Now available: SQL Server Data Tools - September 2012 update! by Janet Yeilding New SSDT Power Tools! Now for both Visual Studio 2010 and Visual Studio 2012 by Sarah McDevitt SQL Server Data-Tier Application Framework (September 2012) Available by Adam Mahood @Jamiet

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• Windows 7 Reading Proper Disk Usage Statistics on Mounted Volumes

  - by Troy Perkins

  I'm running windows 7 with 2 x 1.5 TBYTE Drives. The second internal drive is setup as a mounted volume as C:\Archives Clicking computer icon in windows explorer, it only shows capacity stats for C: and Not C:\Archives Also, the usage stats that do show for C: show to be 100% capacity red - yet the system runs fine. No warnings. Can someone explain this? I do have a lot of stuff on the c: drive, but I'm sure its not 1.5 TB worth and C:\Archives hardly has anything it. Thanks! Troy

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• guvciew/youtube problem

  - by Anonymous

  I'm fairly new to Linux. Running on 12.10 Ubuntu. I've been running into some problems recording videos. Cheese crashes (as I've read from other users), YouTube will not allow me to select Allow (flash in Chrome and in Firefox). I managed to get 1 video uploaded from my cam and it worked about half the time, cut the audio off, lagged, etc. My computer is fine 4gigs, 32-bit i5 so it shouldn't be a problem. Now onto guv, I managed to get 1 video to work and after that every video I save it comes up with an orange file that looks like a film. I tried to change the file name, open in VLC, everything. I love Ubuntu and I'm never going back to Windows, ever One other thing to note is I am allowed to click "allowed" in Tiny chat. I even went to the adobe website to allow everything to bypass allow, deny option and nothing. Even went out of my way to add youtube/upload/cam for it to allow it and nothing. I realize right now Flash has been terrible for the past couple of months (especially in Chrome). What my question is well first and foremost, how do I fix this, if possible? I've thought about running Wine but I haven't heard anything good about it and I've already re reformated Ubuntu twice. Is there a codec pack I need too? Like I said everything works fine, especially in Chrome. It allows me to broadcast, no lag, and my mic works fine. guv would be my best option at this point because everything I've tried has given me nothing but trouble Thanks and I hope you guys can give me an answer. I've been at this for 2-3 days straight now. I could even go out of my way to not use Youtube and use something similar if it came down to it.

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• Unable to uninstall or reinstall Ubuntu desktop

  - by sherwyngsw

  The uninstall-wubi option doesn't work. When I try reinstalling it they show an error and tells me to check "wubi 12.04 rev266" log Everything goes fine till the bottom which shows this There is another file or directory with this name. Please remove it before continuing. Traceback (most recent call last): File "\lib\wubi\backends\common\tasklist.py", line 197, in __call__ File "\lib\wubi\backends\win32\backend.py", line 81, in select_target_dir Exception: Cannot install into C:\ubuntu. There is another file or directory with this name. Please remove it before continuing. 05-25 15:20 DEBUG TaskList: # Cancelling tasklist 05-25 15:20 DEBUG TaskList: # Finished tasklist 05-25 15:20 ERROR root: Cannot install into C:\ubuntu. There is another file or directory with this name. Please remove it before continuing. Traceback (most recent call last): File "\lib\wubi\application.py", line 58, in run File "\lib\wubi\application.py", line 132, in select_task File "\lib\wubi\application.py", line 158, in run_installer File "\lib\wubi\backends\common\tasklist.py", line 197, in __call__ File "\lib\wubi\backends\win32\backend.py", line 81, in select_target_dir Exception: Cannot install into C:\ubuntu. There is another file or directory with this name. Please remove it before continuing. What do I do? I've tried the uninstall wubi option but all it shows is "reinstall using recommended settings which doesn't do anything" okay i've tried installing it into another hardrive and i got this Traceback (most recent call last): File "\lib\wubi\backends\common\tasklist.py", line 197, in call File "\lib\wubi\backends\win32\backend.py", line 117, in create_uninstaller File "\lib\wubi\backends\win32\registry.py", line 45, in set_value WindowsError: [Errno 5] Access is denied 05-26 16:12 DEBUG TaskList: # Cancelling tasklist 05-26 16:12 DEBUG TaskList: # Finished tasklist 05-26 16:12 ERROR root: [Errno 5] Access is denied Traceback (most recent call last): File "\lib\wubi\application.py", line 58, in run File "\lib\wubi\application.py", line 132, in select_task File "\lib\wubi\application.py", line 158, in run_installer File "\lib\wubi\backends\common\tasklist.py", line 197, in call File "\lib\wubi\backends\win32\backend.py", line 117, in create_uninstaller File "\lib\wubi\backends\win32\registry.py", line 45, in set_value WindowsError: [Errno 5] Access is denied

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• Win7 glass-like Aero feature - unable to enable

  - by user24752

  I have a 4 months old PC with Win7 Home Premium x64. Windows Experience Index is 5.4. Intel i5 processor 6GB memory nVidia GT220 video card. During games, Windows reported shortage of system resources, so switched the desktop back to "Windows 7 Basic" desktop theme. After game-over, I could switch back to the normal theme and enjoy all Aero eye-candies. However, lately the glass-like window transparency feature got disabled, and I found no ways to enable it again. There is a Troubleshouting option in Control Panel saying: "Find and fix problems with transparency and other visual effects". If I launch that, it does not find anything. Event viewer is full with the following warnings: The Desktop Window Manager is experiencing heavy resource contention. Scenario : The Desktop Window Manager responsiveness has degraded. Taskbar, window borders, etc, none of the other transparent features work, and I cannot turn them on. Any thoughts?

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• phpbb3 email settings for Zoho SMTP server

  - by SkylarMT

  I've spent a while guessing and googling, and haven't found an answer. In the past I setup my forums to send via my Gmail account, but spambots with fake emails have flooded my inbox, so I setup [email protected] with Zoho mail. Now I need to have my installation of phpbb3 send mass emails through the smtp.zoho.com mail server, and I can't figure out what settings I should use. The instructions on https://www.zoho.com/mail/help/pop-access.html are a little vague for anything that doesn't auto-detect the exact settings.

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• Help on TileMapRenderer

  - by Crypted

  In my project, I'm trying to render a map using TileMapRenderer. But it doesn't show anything when I render it. But when I use some other files from a tutorial they are rendered correctly. When debugging my TileAtlas instance shows the size as 0. I have used Texture Packer UI for packing the images. Comparing with the tutorial's files, I can see that the index starts from 1 in my file and 0 in the tutorial. But changing it to 0 wouldn't work also. map.png format: RGBA8888 filter: Nearest,Nearest repeat: none Map rotate: false xy: 0, 0 size: 32, 32 orig: 32, 32 offset: 0, 0 index: 1 Map rotate: false xy: 32, 0 size: 32, 32 orig: 32, 32 offset: 0, 0 index: 2 Map rotate: false xy: 64, 0 size: 32, 32 orig: 32, 32 offset: 0, 0 index: 3 Map rotate: false xy: 96, 0 size: 32, 32 orig: 32, 32 offset: 0, 0 index: 4 Map rotate: false xy: 128, 0 size: 32, 32 orig: 32, 32 offset: 0, 0 index: 5 Here is the begining of the tmx file. <?xml version="1.0" encoding="UTF-8"?> <map version="1.0" orientation="orthogonal" width="20" height="20" tilewidth="32" tileheight="32"> <tileset firstgid="1" name="a" tilewidth="32" tileheight="32"> <image source="map.png" width="256" height="32"/> </tileset> <layer name="Tile Layer 1" width="20" height="20"> <data> <tile gid="2"/> <tile gid="2"/> Apart from that the tutorial files and my files seems to be similar. Can anyone help me here.

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• Solarwinds SDK/customisation

  - by Shane

  Hi, Sorry if this is the wrong place to post, but it is a hybrid serverfault/stackoverflow question. I've been directed to take a look at Solarwinds, which is an excellent network monitoring solution, for an internal project. Basically we want to write our own panel to display information custom to our network infrastructure. Has anyone done anything like this, or know if there is a plugin SDK giving developer access? [edit:] Also, if anyone knows of any other Solarwinds-type open source network solutions, please let me know. Cheers, Shane

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• Screensaver does not work for one user account, but does for the other

  - by Travesty3

  Both my screensaver and my "turn off monitor" power saver never come on for one user account on my computer, but it does for the other. It worked before. I can't think of anything I did just before this started happening. I'm using Windows 7 Pro SP1 with the default Aero theme, my screensaver is set to Mystify and should come on after 10 minutes. My power saver setting is set to Balanced, the Turn Off Monitor setting is set to 15 minutes, and the Sleep setting is set to Never. This all works absolutely fine on my user account, but if my wife's user account is logged in, it doesn't work. I don't have any antivirus, I'm not using a wireless keyboard or mouse, and I don't have MagicJack. I have restarted the computer many times since I've seen this problem. Anyone have any suggestions?

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• Dreamweaver not loading due to workspace file problem

  - by Lynda

  I went to launch Dreamweaver CS 5.5 and this message popped up: XML parsing fatal error: Invalid document structure, line 1, file C:\Documents...(file path)...Workspace\My Workspace.xml It was followed by The following panel layout is missing or could not be read: C:...My Workspace.xml The application will not have a correct layout. Please load one from WindowsWorkspace After that, Dreamweaver acted as if it was going to load, but never did. When I tried to close the program, it crashed. I followed the file path and I saw two files: My Workspace.xml 0kb and My Workspace 5kb. The second one has an unknown file type. I deleted the first file and renamed the unknown file type to My Workspace.xml; everything worked fine after that point. Why did Dreamweaver do this? This has happened several times, but I have not changed anything that should affect that file type.

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• SQL SERVER – Copy Statistics from One Server to Another Server

  - by pinaldave

  I was recently working on a performance tuning project in Dubai (yeah I was able to see the tallest tower from the window of my work place). I had a very interesting learning experience there. There was a situation where we wanted to receive the schema of original database from a certain client. However, the client was not able to provide us any data due to privacy issues. The schema was very important because without having an access to underlying data, it was a bit difficult to judge the queries etc. For example, without any primary data, all the queries are running in 0 (zero) milliseconds and all were using nested loop as there were no data to be returned. Even though we had CPU offending queries, they were not doing anything without the data in the tables. This was really a challenge as I did not have access to production server data and I could not recreate the scenarios as production without data. Well, I was confused but Ruben from Solid Quality Mentors, Spain taught me new tricks. He suggested that when table schema is generated, we can create the statistics consequently. Here is how we had done that: Once statistics is created along with the schema, without data in the table, all the queries will work as how they will work on production server. This way, without access to the data, we were able to recreate the same scenario as production server on development server. When observed at the script, you will find that the statistics were also generated along with the query. You will find statistics included in WITH STATS_STREAM clause. What a very simple and effective script. Reference: Pinal Dave (http://blog.SQLAuthority.com) Filed under: Pinal Dave, PostADay, SQL, SQL Authority, SQL Query, SQL Scripts, SQL Server, SQL Tips and Tricks, SQLServer, T SQL, Technology Tagged: SQL Statistics, Statistics

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• Is there a Linux distro that will easily run "embedded style" on a Raspberry Pi?

  - by Dan Harper

  I need a Linux distro that will give me the following: Run on a Raspberry Pi Can reliably survive power loss (like via a read-only filesystem) I've been able to hunt down some documentation on how to change a regular Linux distro over to read-only mode. I was hoping that there would be a distro already built that was designed to run in an embedded environment. I don't need many packages or drivers, just enough to have the Pi working with USB/Ethernet. I don't need any GUI interface or anything, this will just be running a custom service built in C. Does anyone know of a distro that would fit?

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• lsass.exe memory leak on windows 2003 server

  - by thelsdj

  In the past month or so I noticed that lsass.exe has started to leak memory, getting to 500MB+ of ram in under a week after reboot. Before this I had never noticed it using any significant amount of memory compared to other processes on the system. This is happening on 2 identical servers, neither of which has anything to do with Active Directory. Maybe a recent Windows Update has caused this? Any thoughts on things to check? As a side question is there some way to recycle the memory usage of lsass.exe without rebooting? Edit: Here is what I'm seeing in Process Monitor, there are thousands of registry open/query/close a minute from lsass.exe. How can I track down what is triggering these?

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• DKIM passes everywhere apart from Yahoo!

  - by Ian

  Hi, I'm using dkim-milter, Postfix on Ubuntu (I think I used these instructions for setting up). Anyway, using the reflectors such as Port25, BlackOps and Altn.com I get passes for DKIM: X-DKIM: OpenDKIM Filter v2.0.1 medusa.blackops.org o2SGTMSg005616 Authentication-Results: medusa.blackops.org; dkim=pass (1024-bit key) [email protected]; dkim-adsp=pass dkim=pass header.d=example.com (b=miSIxi7TMX; 1:0:good); Authentication-Results: verifier.port25.com header.d=example.com; dkim=pass (matches From: [email protected]); Yahoo gives this: Authentication-Results: mta1031.mail.ukl.yahoo.com from=; domainkeys=neutral (no sig); from=example.com; dkim=permerror (key failed) Where, obviously, example.com is my site address. Is anyone aware of anything different with Yahoo! that would stop these from signing? TIA

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• Nautilus crashes after Ubuntu Tweak Package Cleaner [fixed]

  - by Ka7anax

  Few days ago I started having some problems with nautilus. Basically when I'm trying to get into a folder it crashes. It's not happening all the time, but in 85% it does... Sometimes, after the crash all my desktop icons are also gone. The only thing that I think causes this is Ubuntu Tweak - I'm not sure, but the issues started after I did the Package cleaner from Ubuntu Tweaks... Any ideas? ------- EDIT 2 - IMPORTANT !!! ---------- It seems I fixed this problem doing these: 1) I uninstall this nautilus script - http://mundogeek.net/nautilus-scripts/#nautilus-send-gmail 2) I installed nautilus elementary So far is back to normal... If anything bad happens again I will come back! -------- EDIT 1 ---------- First time, after running the command (nautilus --quit; nautilus --no-desktop) 3 times all the system crashed (except the mouse, I could move the mouse). After restart I run it and obtain this: ----- Initializing nautilus-gdu extension Initializing nautilus-dropbox 0.6.7 (nautilus:2966): GConf-CRITICAL **: gconf_value_free: assertion value != NULL' failed (nautilus:2966): GConf-CRITICAL **: gconf_value_free: assertionvalue != NULL' failed Nautilus-Share-Message: Called "net usershare info" but it failed: 'net usershare' returned error 255: net usershare: cannot open usershare directory /var/lib/samba/usershares. Error No such file or directory Please ask your system administrator to enable user sharing. and then this: cristi@cris-laptop:~$ nautilus --quit; nautilus --no-desktop (nautilus:3810): Unique-DBus-WARNING **: Error while sending message: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

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• Ping, firewall or DNS problem on Win Server 2008 R2

  - by Fred Kaiser

  Hi there, I've installed windows server 2008 as a VM for the developers here to work on. Installed SQL Server 2008 as well as IIS7. I am not quite sure why, I can remote into that machine using the name I gave to it (winserverdev) but the guys that are supposed to use the bloody thing can't. One very interesting thing is that I can connect but I can't ping... not the name nor the IP address. Is there anything that I should be looking in order to make it work? Any ideas are welcome. Thanks heaps in advance, I really appreciate it. Cheers, Fred Kaiser

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• July, the 31 Days of SQL Server DMO’s - Intro

  - by Tamarick Hill

  DMO’s burst onto the SQL Server scene in 2005 and when they did they unlocked a wealth of information. I’ve became a major fan of DMO’s as they tend to simplify my troubleshooting as well as provide me with valuable information about what is going on within the SQL Server engine. I would recommend that those of you who are not familiar with DMO’s, take the time to really learn more about them. For those of you who may not be familiar with DMO’s, for the month of July, I will be writing about one DMO per day. Don’t get me wrong, I’m no DMO expert or anything like that, but I’ve worked with them enough to feel that I can give you some good information about DMO’s to help you get started with using them. During these blog sessions, I will not be providing you with any complicated queries to solve all of your SQL Server problems that you may or may not have. I will be simply introducing you to various DMO’s and illustrating what type of information they provide. After you learn more about these individually, then you will be able to join whatever DMO’s you need to pull back the information you are seeking. I hope that you all benefit in some form or fashion from my next 31 DMO postings!!! Enjoy!

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• Hard disk problem pop up warning

  - by Leonardo

  I'm using windows 7 ultimate and it started to give me this hard disk problem warning that i had before in another OS that made me disable smart, it has been over a year since i did and my pc is running ok so my HDD is ok. all i wanna do is disable this warning that popsup while i'm gaming or doing anything else. thanks for your help :) Edit: (adding in info that was added as an answer instead of part of the question) So it's me again and i agree with both answers but i don't have the money right now to buy a new one, and yeah it could die now, i can't say. so i uploaded an image of hd tune pro scan on my HDD thanks again! anymore information would be even better, bye.

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• DNS Server and Private HTTP / SOCKS Proxy

  - by DucDigital

  Hi every one, this is just a small hacking attemp to our router. I'm trying to setup a small DNS and forward webpages through proxy behind the scene. I've successfully implement the DNS server that will do the resolving or anything involved in address resolve. But is there anyway I can forward the user using DNS to a proxy instead of request directly to the server? Are there any software/opensource that I can use? I notice on paid wireless, they can provide a login page if user is not login yet, i think this is a way of implementing proxy. Also the hardware is very basic with linksys and netgear router which connect directly to the internet. It's a basic LAN

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• DNS Server and Private HTTP / SOCKS Proxy

  - by DucDigital

  Hi every one, this is just a small hacking attemp to our router. I'm trying to setup a small DNS and forward webpages through proxy behind the scene. I've successfully implement the DNS server that will do the resolving or anything involved in address resolve. But is there anyway I can forward the user using DNS to a proxy instead of request directly to the server? Are there any software/opensource that I can use? I notice on paid wireless, they can provide a login page if user is not login yet, i think this is a way of implementing proxy. Also the hardware is very basic with linksys and netgear router which connect directly to the internet. It's a basic LAN

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• Why does my computer crash when I minimise the last window?

  - by TRiG

  I am runnung Ubuntu 12.04 LTS. If I have a few windows open (say four to six, not a large amount), and minimise all by pressing Ctrl+Super+D, they all minimise immediately with no problems. However, if I minimise them one at a time, by clicking the minimise button with my mouse, the last one often hangs. Usually it will appear as a ghost on the screen for a while, semi-minimised (in other words, shrunk toward the Unity launcher bar, half-size or smaller, and semi-transparent). Usually it will eventually clear; sometimes the computer just freezes and I have to restart it. It doesn’t seem to matter what the window actually is. Just now, I had to restart my computer with Skype* semi-minimised. I’ve seen it freeze before with the Terminal semi-minimised (and the Terminal wasn’t even doing anything at the time). The only pattern is that it’s always the last window minimised which freezes, and that minimising all windows together using the keyboard shortcut works fine. What on earth is going on, and how can I stop it? * I hate Skype, but I need it for work.

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• Differences between FCKeditor and CKeditor?

  - by matt74tm

  Sorry, but I've not been able to locate anything (even on the official pages) informing me of the differences between the two versions. Even a query on their official forum has been unanswered for many months - http://cksource.com/forums/viewtopic.php?f=11&t=17986&start=0 The license page talks a bit about the "internal" differences http://ckeditor.com/license CKEditor Commercial License - CKSource Closed Distribution License - CDL ... This license offers a very flexible way to integrate CKEditor in your commercial application. These are the main advantages it offers over an Open Source license: * Modifications and enhancements doesn't need to be released under an Open Source license; * There is no need to distribute any Open Source license terms alongside with your product and no reference to it have to be done; * No references to CKEditor have to be done in any file distributed with your product; * The source code of CKEditor doesn’t have to be distributed alongside with your product; * You can remove any file from CKEditor when integrating it with your product.

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• vista server 2008 web edition cant change permissions

  - by minus4

  hi there, Im used to using windows server 2003 but decided to get a Vista web edition for IIS7 and to run our MVC applications on. I have installed copSSH that i use for SFTP, and when i upload my files i am unable to change persmissions or take ownership or anything when logged in as an administrator. when i try to go to permissions i get: The permissions on uploads are incorrectly ordered, which may cause some entries to be ineffective. and all permissions are the grayed out. i have tried to use icacls to reset ownership and also tried to give myself full control through icacls however all attempts are met with a access is denied message and failed processing 669 files. all i wish to do is set up write and delete permissions on an upload folder for a CMS systems admin area, but i am a week into looking into this and i am still no wiser. Please could someone give some sound advice so i can get this running smooth thanks p.s i have added the copSSH notes as i think that when i SFTP the files to the server, this may somehow have some involvement in messing up permissions

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