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Exchange 2007 Calendar Attendant

12/07/2010 | door Yanissa | 0reacties | Send
Categorie : Exchange
When using Exchange 2007, each meeting request appears as 'Tentative' in the invited people's calendar, even when the invited user has not opened or answered the request yet.
When this  does not happen for some user, it is possible to enable it in the Outlook account of the user via 'Tools'- 'Options' - 'E-mail options' - 'Tracking Options', select the option 'Process requests and response on arrival'.

An entirely new kind of battery

23/05/2010 | door Andre | 0reacties | Send
Categorie : SciFi

Source: scientificamerican.com

MIT professor Donald Sadoway has come up with a technology never attempted before that could lead to very large-scale commercialization. Renewable energy storage will be worth trillions to whichever nation that can make economical, so Sadoway’s research holds promise: it was limited to domestically available liquid metals that are both plentiful and cheap.

Read more:

http://www.scientificamerican.com/article.cfm?id=top-arpa-e-funding-goes-to-renewabl-2009-11

http://web.mit.edu/newsoffice/2009/liquid-battery.html

Oracle buys Secerno DataWall

23/05/2010 | door Andre | 0reacties | Send
Categorie : Oracle , Web development

On May 20, 2010, Oracle announced the acquisition of Secerno, adding a heterogeneous database firewall to Oracle's database security solutions.

Source Oracle.com

HyperV and backup exec 2010

09/04/2010 | door ss | 0reacties | Send
Categorie : Hyper-V , Windows Server
HyperV and Symantec Backup Exec 2010 After having worked with backup exec 12.5 for a while, we decided to start testing backup exec 2010. As we obviously didn’t want to test in a production environment, we set up a small lab with the following configuration:• One storage server running windows 2008 storage server SP2, all windows updates installed.• The storage servers has Symantec backup ...

Permission problem with ftp commandline

12/03/2010 | door Tom Smet | 0reacties | Send
Categorie : Windows Server
Downloaded files do not inherit the permissions when you use the Ftp.exe  Probleem:Wanneer een file via FTP.exe binnengehaald wordt, staat de security op die file verkeerd.  De rechten worden niet overgenomen van de bovenliggende map.Oorzaak:Wanneer een file via FTP.exe binnengehaald wordt, zal de file eerst in de %Temp% folder geplaatst worden.  Door de bug in Microsoft wordt de security van deze ...

Userfull & the Job Beurs

09/03/2010 | door Robin | 0reacties | Send
Categorie : Nieuws
Kom eens kijken op de jobbeurs in de antwerp Expo deze woensdag en breng een bezoekje aan onze stand!

Nieuwe Website

08/03/2010 | door Robin | 0reacties | Send
Categorie : Nieuws
We konden ons niet meer inhouden om jullie onze nieuwe website te presenteren, nog niet alle content is klaar maar deze zal niet lang meer op zich laten wachten!

Remote Desktop Protocol (RDP) Console session

05/03/2010 | door Robin | 0reacties | Send
Categorie : Windows 7
A default Windows server (not a terminal server) allows 3 remote desktop sessions, 1 is the console session which is the same session as when you were physicaly connected to the server and 2 extra sessions for rdp.Which means that if you connect to a specific server 2 times and forget to log off there is a chance that you receive the following error: "The terminal server has exceeded the maximum number ...

DayOfWeek in Localization

18/02/2010 | door Jelle | 0reacties | Send
Categorie : .Net Framework
Om de software aan te passen aan verschillende talen worden vertaal velden gebruikt die worden opgeslagen in de database..Net voorziet ook vertalingen voor Dagen, maanden, tijdsnotaties,... aan de hand van localization of nationalization.Met behulp van volgende code is dit aan te passen naar de gewenste cultuur:    System.Threading.Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.CreateSpecificCulture(                    Translations.AvailableLanguages[Translations.CurrentLanguage].ToString().ToLower()); ...

God mode in windows 7

19/01/2010 | door ss | 0reacties | Send
Categorie : Windows 7
God mode in windows 7 A lot of words have been spoken about a “God mode” in windows 7. By simply creating a new folder with a secret name, it would be possible to access all windows 7 settings from this single folder. By creating a new folder and giving it the name GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}, you create a new folder from which all windows 7 tasks can be performed. Is this God mode? ...

Virtual servers losing network connectivity

24/12/2009 | door Steven | 0reacties | Send
Categorie : Hyper-V , Windows Server
A few days ago, I ran into an annoying and yet interesting problem. After moving a virtual machine from one host server to the other, the virtual server started losing network connection. On top of that, another server, which resided on another host machine, also lost connection. When performing a ping to both servers, both servers were only replying some of the time. The event viewer of the virtual ...

Silverlight only shows up after a mouse over

22/12/2009 | door Robin | 0reacties | Send
Categorie : .Net Framework , Silverlight , Web development
File this one under bizarre!Sometimes a Silverlight application won't show until you move your mouse over it.This seems to be a bug but is strangely enough easily solvable.Symptoms:Your application doesn't load until you move your mouse in the area the application should be.Some believe this is related to having the object tag within a table.Solution:Place anything like a <style ... , <script ...

Publishing Silverlight applications

22/12/2009 | door Robin | 0reacties | Send
Categorie : .Net Framework , Silverlight , Web development
Using Visual Studio 2008 it's easy to create and test silverlight applications. Everything is done for you and the internal Web server does a great job serving the pages and the silverlight application.When building your solution the silverlight application will be compressed to an .xap file, this file is the equivalent of the Flash swf files.If you are curious what's inside it just rename the xap ...

HyperV integration services not installing properly

22/12/2009 | door Steven | 0reacties | Send
Categorie : Hyper-V , Windows Server
After converting a 32 bit windows 2008 terminal server to a hyperV virtual machine and running it on a windows 2008 host server, I was experiencing the following problems: Integration services are installed but they do not appear in the list of installed applications No network adapter is installed in the virtual machine The mouse pointer is not working in remote desktop Re-installing the integration ...

HyperV and backup exec 12.5: tips and tricks

22/12/2009 | door Steven | 0reacties | Send
Categorie : Hyper-V , Windows Server
After working with hyperV and backup exec 12.5 for a while, I have found out that backing up hyperV is not always a piece of cake. Here are some tips that could make life a little easier.Before creating the backup device and the backup jobs, install all backup exec updates. If you don’t, it is possible that backup exec does not find your virtual machines. If the virtual machines are still not showing ...

Restoring deleted public folder items

22/12/2009 | door TomVDW | 0reacties | Send
Categorie : Exchange , Windows Server
When someone accidently permanently deletes one or more items in outlook, they tend to ask:"can you restore these from backup please".Restoring individual exchange items from backup tends to be a time intensive job, luckily microsoft has a solution which adds the ability to "Recover Deleted Items..." into the menu of outlook. This works great, unless you're trying to recover items from a Public Folder ...

Publishing Crystal Reports

03/12/2009 | door Robin | 0reacties | Send
Categorie : .Net Framework , Crystal Reports , Web development
Problems publishing your Crytal Reports to your webserver?Trying to find out what you need to do to run these Reports (ours were created with Crystal Reports Basic from VS) can be a wild goose chase.But it's actually rather simple.First of all set the porperties of the CrystalDesicions.Shared reference to copy always.Next install the Runtime Packages of Crystal Reports on your server, you'll find ...

Could not load file or assembly 'System.Web.Extensions, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'

03/12/2009 | door Robin | 0reacties | Send
Categorie : .Net Framework , Crystal Reports , Web development
Don't you just love errors like these?Imagine the following scenario;We created a nice little application with some Crystal Reports using the Crystal Reports Basic components for Visual Studio 2008.Everything worked as expected and we decided to move out of our little test application and plug the reports into a larger existing application.And then out of the blue this error hits us.We don't even ...

Windows2008 server resource draining default settings

01/12/2009 | door TomVDW | 0reacties | Send
Categorie : Windows Server
Windows2008 server has some default settings on the resource level which are a bit odd.Default settings: - On system failure: Auto reboot In case of a driver or memory error your system will result in a reboot loop, when this loop isn't interrupted fast enough it can result in other hardware failures (hard drive, power supply's) since these devices will be powered on and off frequently in a short periode- ...

iPhone and Exchange

27/11/2009 | door TomVDW | 0reacties | Send
Categorie : iPhone
The meaning of this post isn't to persuade people to go out and  buy an iPhone and to start using it as a smart phone.But if you have an iPhone and your company uses Microsoft Exchange as a mail platform then why not use it to have all your data (contacts, calendar, mails, ...) on both platforms without the hassle of cables, iTunes and such. (you'll need to have a data connection on the iPhone otherwise ...

Caching resources on IIS6

23/11/2009 | door Robin | 0reacties | Send
Categorie : Web development
There are a million ways to speed up your current websites, one of them is having the browser cache your static files.And then again there are a million different ways to implement caching on files in IIS but this is a very easy one:Most projects have a number of Resource directories which contain static files, having the browser cache these files will certainly speed up your website.In IIS this can ...

Deny local admin logon using Remote desktop

23/11/2009 | door Robin | 0reacties | Send
Categorie : Group Policy , Windows Server
Since local administrator passwords tend to be much simpler as your usual domain account passwords it might not be so wise to allow the local administrator account to be used when logging in through RDP.You can configure your crucial entry points (terminal servers open to the public) to only allow specific members to logon to the server from remote.Just launch gpedit.msc and click through Local Computer ...

How to send email from 10G oracle database

18/11/2009 | door mc | 0reacties | Send
Categorie : Oracle
Oracle offers a great tool to send email directly from the database. This can be used on an sql prompt or by stored procedures.

However, the functionality is not installed by default. Following steps have to be performed :

Cisco Clientless VPN and Sharepoint

17/11/2009 | door Robin | 0reacties | Send
Categorie : Cisco ASA
Clientless VPN's sound incredible; a user can connect securely to a remote site without installing any piece of software. They only need a web connected browser.That's what the sales pitch says anyways.What exactly happens when we use a clientless VPN (Cisco ASA as example), how does the underlying connection get secured?First step is easy; a user connects to a https:// website and logs in, all traffic ...

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