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Articles by Jan Fajfr (Articles: 2, Technical Blogs: 17)

Articles: 2, Technical Blogs: 17

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Average article rating: 4.99

ASP.NET
General
Posted: 20 May 2012   Updated: 18 May 2012   Views: 15,285   Rating: 5.00/5    Votes: 5   Popularity: 3.49
Licence: The Code Project Open License (CPOL)      Bookmarked: 27   Downloaded: 1,092
This article describes how to use KnockoutJS, JQuery and Google Maps to create a responsive GUI of web applications. The usage of MVVM helps to keep JavaScript code organized and easy to evolve and maintain.
Windows Phone 7/8
General
Posted: 4 Dec 2010   Updated: 5 Jan 2011   Views: 61,000   Rating: 4.98/5    Votes: 60   Popularity: 8.85
Licence: The Code Project Open License (CPOL)      Bookmarked: 101   Downloaded: 2,622
Learn how to build a small mobile application to visualize data from the city bike sharing system. Get the nearest stations, find the number of free bikes, and compute directions to other stations.

Average blogs rating: 4.55

Applications & Tools
General
Posted: 27 Mar 2013   Updated: 27 Mar 2013   Views: 15,696   Rating: 4.75/5    Votes: 6   Popularity: 3.63
Licence: The Code Project Open License (CPOL)      Bookmarked: 18   Downloaded: 0
This article describes sample application which uses several technologies: RavenDB, KnockoutJS, Bootstrap, WebAPI and D3JS. Combining client side JavaScript MVC and a RESTfull API on the backend can give some very nice results and result in super responsive UI. Check it out.
Client side scripting
General
Posted: 21 Mar 2012   Updated: 19 May 2012   Views: 12,244   Rating: 5.00/5    Votes: 3   Popularity: 2.39
Licence: The Code Project Open License (CPOL)      Bookmarked: 15   Downloaded: 0
Integrating Google Maps and KnockoutJS.
Trace and Logs
Trace / Logs
Posted: 22 Apr 2012   Updated: 19 May 2012   Views: 16,638   Rating: 0.0 / 5    Votes: 0   Popularity: 0.0
Licence: The Code Project Open License (CPOL)      Bookmarked: 9   Downloaded: 0
This post shows you how to configure correctly Common.Logging together with Log4Net or NLog and explains the typical problems that you might expect while using this logging library.
SharePoint Server
General
Posted: 4 Aug 2010   Updated: 29 Jul 2012   Views: 31,529   Rating: 4.00/5    Votes: 1   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 6   Downloaded: 0
This post describes method of submitting entire InfoPath form (entire XML file) to a web service
Java
Beginners
Posted: 3 Aug 2010   Updated: 1 Apr 2013   Views: 20,356   Rating: 5.00/5    Votes: 1   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 12   Downloaded: 0
How to extend the detail page of a company by adding a list of products of the company and a drop down list box, which will allow a user to add a new product to the list of the products of the company.
EJB
Posted: 19 Jul 2010   Updated: 1 Apr 2013   Views: 27,753   Rating: 4.50/5    Votes: 2   Popularity: 1.35
Licence: The Code Project Open License (CPOL)      Bookmarked: 16   Downloaded: 0
This article is a simple tutorial for anyone like me who just wants to learn basics of J2EE. Step-by-step introduction on how to make a simple enterprise application in NetBeans.
General
Posted: 4 Apr 2012   Updated: 19 May 2012   Views: 9,347   Rating: 0.0 / 5    Votes: 0   Popularity: 0.0
Licence: The Code Project Open License (CPOL)      Bookmarked: 4   Downloaded: 0
This post discusses the different possibilities to mock the behavior of Calendar class in Java, in order to unit test the business methods which depend on this class. Three solutions are proposed.
Posted: 17 Nov 2010   Updated: 19 May 2012   Views: 17,664   Rating: 0.0 / 5    Votes: 0   Popularity: 0.0
Licence: The Code Project Open License (CPOL)      Bookmarked: 3   Downloaded: 0
This is a short post describing how to implement a simple tool to manage CORBA Naming Service.
Posted: 19 Jul 2010   Updated: 1 Apr 2013   Views: 20,390   Rating: 0.0 / 5    Votes: 0   Popularity: 0.0
Licence: The Code Project Open License (CPOL)      Bookmarked: 11   Downloaded: 0
Description of how to add some additional functions - create new company, edit company's details
Other .NET Languages
General
Posted: 28 Jun 2012   Updated: 28 Jun 2012   Views: 6,916   Rating: 4.33/5    Votes: 3   Popularity: 2.15
Licence: The Code Project Open License (CPOL)      Bookmarked: 3   Downloaded: 0
This post discusses the current state of art programming languages and the future of programming languages in general. The need for distributed software forces us to write complicated software. Which are the language constructs to help us with the challenge?
Win32/64 SDK & OS
General
Posted: 20 Feb 2013   Updated: 20 Feb 2013   Views: 6,813   Rating: 4.00/5    Votes: 1   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 9   Downloaded: 0
This posts gives brief introduction to Google Drive JavaScript SDK and shows how to implement basic actions as downloading documents, creating directories and search for files or directories.
Algorithms & Recipes
General
Posted: 12 Mar 2012   Updated: 31 Oct 2012   Views: 10,494   Rating: 4.67/5    Votes: 2   Popularity: 1.51
Licence: The Code Project Open License (CPOL)      Bookmarked: 13   Downloaded: 0
Collective Intelligence or swarm intelligence is very interesting scientific field. As well as neural networks, this fields searches the inspiration in the nature. This post describes how to use the collective intelligence of ants to find the solution to Travelling Salesman Problem.
Testing and QA
General
Posted: 26 Apr 2011   Updated: 28 Jul 2012   Views: 18,679   Rating: 5.00/5    Votes: 4   Popularity: 3.01
Licence: The Code Project Open License (CPOL)      Bookmarked: 37   Downloaded: 0
Pex is a tool which helps generate inputs for unit test. Moles is a stub framework used to isolate the unit tests from code which is not being tested. In this post I will try to describe an attempt to use Pex and Moles to test a typical business layer.
Uncategorised Technical Blogs
General
Posted: 3 May 2012   Updated: 29 Jul 2012   Views: 10,915   Rating: 5.00/5    Votes: 1   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 7   Downloaded: 0
This post describes one possible way to mock the generic repository. This can be useful when isolating the application from the database, usually inside unit tests. Another possible usage might be the creation of "portable" version of your application.
Posted: 3 Oct 2012   Updated: 3 Oct 2012   Views: 2,995   Rating: 4.00/5    Votes: 1   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 0   Downloaded: 0
In .NET environement Reflection provides several methods to obtain information about any type from the type system. One of these methods is GetProperties method which retrieves a list of all the properties of a given type. This method returns an array of PropertyInfo objects. PropertyInfo[] propLis
Posted: 3 Oct 2012   Updated: 4 Oct 2012   Views: 6,854   Rating: 4.00/5    Votes: 1   Popularity: 0.00
Licence: The Code Project Open License (CPOL)      Bookmarked: 6   Downloaded: 0
Fakes is a new test isolation framework from Microsoft. It resembles and is inspired by Moles Research project. This post introduces Fakes and describes the migration from Moles.
Reviews on Third Party Products and Tools
General
Posted: 6 Feb 2012   Updated: 28 Jul 2012   Views: 24,334   Rating: 4.87/5    Votes: 23   Popularity: 6.62
Licence: The Code Project Open License (CPOL)      Bookmarked: 49   Downloaded: 0
Choosing technologies for .NET project
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Jan Fajfr
Software Developer (Junior) OCTO Technology
Czech Republic Czech Republic
I work as IT consultant at OCTO Technology. Previously I have lived and studied CS in Prague, Paris and Valencia.
 
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