BNR exchange rates

Please select your desired exchange currency to see its chart and then modify the period range as desired. The default range is from 3 January 2006 until now.

For help you can go visit article »

Curs valutar BNR

Selectati valuta dorita pentru a vedea graficul ei si apoi modificati durata dupa dorinta. Perioada initiala este de la 3 ianuarie 2006 pina acum.

Pentru ajutor puteti vizita articol »

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  • silverlight_thumb.png

    Add Silverlight to Wordpress

    As I presented earlier, you can easily create a Silverlight video player and you can see it working pretty nice. Not to mention that it can play  a lot of formats and it is only 344 kb in size!  Now let’s see how this is possible and how can one do it on his website. From the start, Silverlight was meant to be as easiest as possible to develop and deploy. Also, the cross browser (running on all major b...
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  • Wordpress – managing Post Revisions Tracking

    A very interesting feature added in WordPress blog publishing system since version 2.6 is the post revisions tracking, like in version control systems. It simply adds a Wiki-like style tracking of edits that had been made to the posts or pages. This allows bloggers and authors to view, control and moderate - knowing who and when made what changes to any post or page. It also includes the ability to compare for...
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  • Adamo by Dell – contralaptop to MacBook?

    The newest line launched by Dell, having as target the MacBook fans,  seems to meet the expectations. Slim, slick, powerful, with quite big battery autonomy, seems the perfect response to the Mac version.   Since I can’t compare the systems more that by looks, seems that Dell slaps the Apple in face – it is the first time when a device really levels to the looks of an Apple MacBook....
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  • Objective-C: Use NSXMLParser

    Almost any time you'll need to pull some data from the web. Using Objective-C you have at your disposal a pretty good XML parser - the event-based version. What really means is that instead of building in-memory tree with the structure of the XML you'll have some events raised when the parser encounters a special token - the most usual ones are tag start, tag end and found comments. The parsing goes node by node...
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    iPhone Startup Tutorial

    This is the start of all iPhone Developers. It will be an extremely brief tutorial meant just for those which are at the absolute start of iPhone development. First checks: 1. System requirements: verify if the iPhone sdk needs are met. 2. Go to Apple’s iPhone Developer Center , then download the SDK. 3. As you’ll need some experience and code to work on, download the Hello World sample application. 4. Dou...
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  • PDC 2008 – Project "Velocity": A First Look

    This presentation was held by Murali Krishnaprasad, who is a prestigious Microsoft professional. He is Principal Architect of Velocity - the distributed caching platform”. His presentation revolved around new methods and services for better caching web application, but also on scaling this methods for a computer farm or a cluster. Let’s take a look on the system architecture: First are presented...
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  • Objective-C: NSDictionary and NSMutableDictionary can't keep the...

    My latest task in CSCW Lab was to create the parser class for parsing some huge and multilevel XML. All nice and easy at first sight. Since the XML was the result of an RPC call, I got back some structures corresponding to NSDictionary and some arrays corresponding to NSArray in Apple's Objective-C. While iterating in the structure using NSXMLParser, a event-based parser, I kept adding the pairs as name and values...
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  • Agile – techniques, principles and methodology

    Because the software industry is so different than any other, the development model used prior of creating agile methodology was taken from the engineering disciplines, such as civil or mechanical engineering. Those disciplines put a lot of emphasis on planning before you build because the resources are very expensive and cannot be wasted because of bad synchronization or different physical characteristics like...
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  • Create GUID in Visual Studio 2005

    From time to time you need to create a GUID (Global Unique IDentifier) in order to mark your dlls. Looking in my Visual Studio 2005 I saw that this command wasn’t available in any tools menu, nor in the Customize toolbars one as a shortcut to a command. After a quick digging on MSDN site I found this. It is written in Microsoft style – a lot of information, but no solution. It just mentioned something...
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  • Windows Vista Updates Download

    In Windows Vista you are constrained to use the default tool,Windows Updates, which is set to download only the files which need to be updated, by example if  xxx.dll exists in Microsoft’s database as a bigger version and needs to be updated, then only this file will be downloaded from the Microsoft servers. What if you need to reinstall your computer and you don’t have Internet connection...
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  • New team created for DIS2 Project

    We are proud to announce that we created a team that will accept the challenge of the DIS 2 Project: design an Exertion Game. The team is formed by: Loredana Ene - 286052 Fariha Atta Poenaru Radu - 286053 Abd al Rahman We are students of RWTH Aachen, learning in Bonn-Aachen International Center for Information Technology in Bonn. [Note: Here I will present my work, the entire project...
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    How to add Syntax Highlight to Wordpress

    I wrote quite a while ago about How to implement Syntax Highlight in your Wordpress blog. It used an forward, yet permanent approach: modify you’re theme’s header.php. But is it enough? Lately, I wanted to update my blog’s theme to the newest version. But hey! I had a lot of modifications such the one above that kept me from doing a smooth update: BNR Slider, custom images for RSS and Twitter, hints, Syntax Highl...
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  • Flex 3 error

    Flex 3 debugging && Nod32 != Love

    While working at Fraunhofer FIT, I had few small projects to develop internal modules for extending the interaction between researchers. The technologies were set from the start to Flex 3 and ActionScript. As starter in Flex, but not ActionScript, I was quite anxious to begin coding in this interesting tool. But after I created my new Workspace (seems that now everyone creates its own paradigm for Project) and...
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    SpringBoard 2010 - RIA Business Applications

    Today I had the pleasure to present the “RIA Business Applications”. This was a conference of Microsoft Student Partners, of which I am a proud member. My talk covered the Visual Studio 2010 RIA business template, Silverlight 4 in general, RIA WCF and more than this, the Business perspective on software development. Silverlight, Entities and RIA WCF service combined brings in business world a new approach, out...
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  • Agile roots: Toyota Production System

    This methodology and set of principles has the root in the company with the same name. After the Second World War, the Japan and its companies were almost ruined both physical and financial. To recover the economy, they had to rethink all the processes of production in order to maximize their efficiency. This was required because not only that they lack financial resources, but even the loans that they could do...
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    How to Consolidate 2 Microsoft Certified Professional IDs

    I am Microsoft Certified since 2006, Technology Specialist in SQL 2005 and Business Management Solution Specialist in Microsoft Dynamics. Thus, I already own an Microsoft Certified Professional (MCP) ID  that allows me to access Microsoft Certified Professional program.This program basically gives you access to review your certifications and the progress on your certification path. It also enables you to prove...
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  • cPanel: using Cron Jobs

    First – what is a cron job? It is a piece of software which can be run at specific times by the cron service. By example, one could set a cron job to update his application exchange rates from a server every day at a specific hour so its application will be up to date. I used it because the Romanian National Bank doesn’t have a proper page to check for exchange rates – they present just the...
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  • Customize your Gmail web interface

    Google has been the most improving mailing web interface that I know. Having a whooping 2 GB storage space when launched, he slapped over the face all his competitors, whom at that time had 4- 5 MB of storage space. Now is 7.5 GB and increasing. The interface is very clean and intuitive, but not lacking the good looking ( example of bad looking is Squirrel Mail who looks obsolete, due to the right angle corners,...
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  • Interconnecting Flex modules

    Adobe Flex 3 has a very interesting component : LocalConnection. The idea behind is that the modules (which runs on client side) might change some data. The exchanged data is not limited at all to simple forms, but can be from a simple String to a XML or Arrays. Few things must be known from the start, but as any technology, only after you learn it everything becomes easy. First of all, the communication can...
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  • How to create an favicon.ico and improve your website

    As a business card represents your business or your position in it, the same applies to a website. By using a Favicon to you will improve your website personalization and when users will bookmark you, the picture will always remember them about you. Thus, the favicon is critical to it’s identity. We might consider the favicon placed in a website is like your photo in your ID Card. As the photo enhances the...
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  • How to make a Print Screen on Microsoft Source using WPF

    After we took a look inside of Microsoft Surface, let’s see how to take a later look on the surface, by creating printscreens of the application. In some WPF applications you’ll need to take a quick screenshot of the user’s screen, allowing him (or them, in case of Multi User Surface) for later reviewing. Now, on Surface there can be only one full screen and active application. So it use the entire screen of the ...
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    Forecast on websphere: Flex or Silverlight or AJAX or JavaFX ?

      Lately I had some interesting conversations with few of my developer friends regarding their opinions on which technology will rule the Rich Application Interfaces websites in the future. My strong believe is that there’s room for all four of these as per my experience and actual trends. More over, all these will have a separate slice of the market but overlap at only few areas. Let’s take AJAX...
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    How to add Zend Debugging capabilities to Apache

    Most developer use a local website to test and develop their applications. One of the most used servers is Apache. Since for many developers setting this complex tool is not worth spending their time, some use smart installers who can do those settings for them. I personally use Vertrigo server, who brings me the advantage of 0 time for install, 0 time required for setting and making other tools work together, like...
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  • Windows Live SkyDrive – whooping 25 GB of backup

    Being not a big fan of Microsoft Live products (I discovered few months ago Live Writer, but doesn't count) I did not know about this service. I had to hand in back to the company that I worked for the laptop, so I needed intermediate space in order to preserve my written knowledge. Getting started with Windows Live SkyDrive is very straight forward. If you don’t already have a MSN account, get one by signing up for ...
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  • C# .Net using Post with HTTPWebRequest

    Just a reminder for posterity : posting with .Net its so easy! Check out the Cocoa touch framework to  realize the  difference!   public string Post(string url, string data) { string strReturn = null; try { //Encoding the post vars byte[] buffer = Encoding.ASCII.GetBytes(data); //Initialisation with provided url HttpWebRequest WebReq =...
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Posts tagged Extraneous game

Flash UI changes

Jul 26th

Posted by Radu Poenaru in DIS 2 Lab

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Since last week the Flash application changed- I added support for numerical keys for hitting. We mapped the numerical keys 1 to 6 to the 6 animals positions that can be hit. This way, it is enough to press a key to simulate the throw of a ball.

The reason behind this application architectural change is that we needed an smart way to simulate the sensors that were hit, without actually having the entire setup in our workplace.

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The User Interface

Jul 18th

Posted by Radu Poenaru in DIS 2 Lab

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This week we work also on the User Interface – the Flash GUI. It was challenging since neither me nor Loredana had previous experience in creating games under this application.

Because of this fact, we searched for some advices on the net and after quite a long trial and errors we found something interesting here . Even that it didn’t met all requirements, this tutorial was what we needed to get a quick start.

The animal images are free clip arts taken from http://www.free-clipart-pictures.net/animal_clipart.html.

After following the steps and understood the concepts,we modified the application to :

  1. Change the resolution, as it has to run More >
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