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.NET Design Pattern Framework
TM
4.5 -- C# Edition
.NET Design Pattern Framework
TM
4.5 -- VB Edition
PRO .NET Design Pattern Framework
TM
4.5 -- C# Edition
PRO .NET Design Pattern Framework
TM
4.5 -- VB Edition
JavaScript + jQuery Pattern Framework
TM
SQL + Database Pattern Framework
TM
PRO SQL + Database Pattern Framework
TM
Customers
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Search how-to
Views
7.5K
Answers
3
Votes
0
Comparison of MicroORMs (SPARK)
Do you have a comparison of Spark, ADO.NET, Dapper.NET and Entity Framework? Also can I switch to using Dapper.NET or nHibernate? Do I have the choice like I had in the earlier framework? ...
Design Pattern Frame...
MicroORM
Entity Framework
Feb 26, 2014 by
Vivek Sandam
Views
7K
Answers
3
Votes
0
Convert HTML to PDF. Any patterns, frameworks, or libraries?
I need to write a custom HTML to PDF converter. Of course, it needs to be done yesterday. Is anyone aware of a library, framework, or set of patterns that could help out? ...
HTML to PDF
Patterns
Libraries
Frameworks
Feb 22, 2013 by
Sunil Patel
Views
10.1K
Answers
3
Votes
0
How can I generate xml elements or attributes from a custom collection?
Hi: I have a custom collection and items have two properties. I want to serialize one property to an xmlelement and another property to an xmlattribute. How can I do this? Thanks. Best ...
XML
Serialization
May 16, 2011 by
Volkan Genç
Views
5.7K
Answers
15
Votes
0
Mobile game design patterns
Hi all, I am a research student. I want to know " what are the most common design patterns used in mobile games " e.g memento, state, singleton... I need a list of it. I am new at game design patterns, ...
Mobile
Gaming
Design Patterns
Dec 08, 2014 by
Riaa Khan
Views
43.9K
Answers
4
Votes
2
How do I create a multiple-key dictionary?
Hi: I have a need for a multiple-key dictionary. For example: Dictionary<Key1, Key2, Key3, Value> where Key1, Key2, and Key3 have different type. ...
C#
Dictionary
Multi Key
Dec 16, 2010 by
Zhang Zhao
Views
7K
Answers
3
Votes
0
How do I directly upgrade to PRO .NET pattern framework 4.5?
Is it possible to upgrade my copy of .NET pattern framework to the PRO version? How can I do ...
Design Pattern Frame...
Upgrade
Oct 03, 2013 by
Daniel Honig
Views
2.5K
Answers
2
Votes
0
SQL query question: Calculate AVG, MAX from multiple tables/databases
I am new to writing more involved sql queries and need a bit of help. I need to write to capture the following: data from 2 columns in one table in Database 1, then I need to capture 3 columns from one table in ...
May 31, 2017 by
David Arena
Views
4.9K
Answers
2
Votes
0
"Input string was not in a correct format."
I have an object that has datetime properties and I'm not able to execute the code below. I create a new object and set the values then call insert. It appears the sql isn't surrounding the datatime values ...
Spark 4.5
Sep 29, 2015 by
tim muska
Views
7.5K
Answers
1
Votes
0
Question on Extension methods vs the Decorator Pattern
Hi All, Recently i was thinking about the Decorator Pattern using C# , As I understand from .NET 2 there is a Decorator pattern as part of .NET language . For example: I added Substring function ...
.NET
Decorator Pattern
Sep 21, 2013 by
Amit Malina
Views
558
Answers
0
Votes
0
Issue in SQL Tutorial
In SQL tutorial .=> SQL Where=>Problem When Supplier table does not have name column so how you can make condition on that ? UPDATE Supplier SET City = 'Sydney' WHERE Name = 'Pavlova, ...
SQL
bug
May 23, 2018 by
Durgesh Singh
Views
12.1K
Answers
7
Votes
3
Will there be any update for NET Design Pattern Framework 4.5 ?
Will there be any update soon, been a long time and no update whatsoever since 28.10.2013? Best regards ...
C# update
Apr 22, 2015 by
Kaj Wikman
Views
8.9K
Answers
3
Votes
0
Web User Control and date formatting
I have a drop down list in a Web User Control and wish to show the date in dd mm yyyy format. Could anyone explain what I need to do to get it to display like this? ...
web user control
Formatting
Apr 15, 2011 by
Dinesh Namdev
Views
16.2K
Answers
8
Votes
0
Strategy Design Pattern usage in .NET
I have a quick question: How is the Stategy Pattern used ...
Strategy Pattern
.NET
Mar 06, 2011 by
Rajeev Kumar
Views
40.3K
Answers
12
Votes
1
Design Pattern Training Videos
Have you guys though about doing a video series on design patterns? I've come across one website that does them, but they refer to Java! It would make alot of sense if you guys did consider ...
Video
Design Pattern Frame...
NET 4.0
Jul 15, 2010 by
Peter St Angelo
Views
22.8K
Answers
5
Votes
0
Should there be code-behind code with WPF MVVM?
Hi, I just bought your excellent Design Pattern Framework 4. I am now architecturing a WPF MVVM system. According to some articles from Microsoft code behind is not supposed to have any code, so we ...
WPF
MVVM
Code behind
Dec 04, 2010 by
Hay Al
Views
586
Answers
1
Votes
0
new C# features
Hi, Are you using the new C# 6-7 features in the Pro C# package edition? If not, do you have a plan for a new release of the Pro package with the ...
c# 6
c#7
May 11, 2018 by
Robert Bajomi Christensen
Views
1.2K
Answers
2
Votes
0
UML Tool
What tool do you use to create UML ...
UML
Tools
Jan 09, 2018 by
Siva Kumar
Views
719
Answers
2
Votes
0
Why do we pass the "this" reference to View of Presenter from FormLogin?
Dear SIR, I am E-John, a novice of Design Pattern. I am tracing the Patterns In Action 4.5 WinForms Some simple questions can not understand, When "Login" button is pressed, a FormLogin in is created ...
C#
Presenter
May 07, 2018 by
E-John Lien
Views
5K
Answers
5
Votes
0
Spark CustomPrincipal is null for some requests?
Hi, In the Spark 4.5 Art solution, has anyone run into the problem where the CustomPrincipal properties are NULL for some requests? I first noticed this with the ChangeAccount action method in the ...
Spark 4.5
Sep 05, 2015 by
Mark Erasmus
Views
16.1K
Answers
14
Votes
0
What is the best approach to validate JSON data
Please suggest what approach should be taken to validate JSON data client ...
May 25, 2011 by
Nagendra Mirajkar
Views
487
Answers
0
Votes
0
How Does (GROUP BY)'S Compilation Work ??
Hi, I'm trying to know how the procedure done when using (group by) and how the result will be ordered without idintical data note even with these data the result still ambiguous , for example : if we have a table ...
SQL
May 06, 2018 by
Omer Al Saleh
Views
7.6K
Answers
4
Votes
0
How add "Repository Pattern" in Pattern in Action 4.5 ?
Hi all, in Pattern in Action 4.0 the repository was in Presentation Layer, and it used to call WCF Service. In Pattern in Action 4.5 i move the repository in Service Layer to interact with DataLayer, i want ask if ...
Service Tier
Repository Pattern
May 17, 2014 by
Vito Iacono
Views
807
Answers
1
Votes
0
UPDATE PANEL PARTIAL POSTBACK IS NOT WORKING
Iam working with a project which include somany jquerys javascript etc. And it include master page also. my update panel is working only in the first time. all the update panel have this ...
update panel
May 01, 2018 by
Amrutha Prathik
Views
977
Answers
1
Votes
0
sql 2008 - INSERT INTO
Wants to move(copy) data from different DATABASE Server Name is :WIN-GIGA\SQLEXPRESS Database names are 1:RUNDATA 2:BAKDATA ...
VB
Feb 17, 2018 by
Azka Shaikh
Views
38.9K
Answers
6
Votes
4
Singleton as a static class
I was wondering why are Singletons not implemented as a static class with a static public Instance property?
Singleton Pattern
Gang of Four
Feb 02, 2010 by
Juan Perez
Views
4.3K
Answers
3
Votes
0
Working with SQL bit values?
Hi, I am trying to write to a table that includes a bit column. When trying to the initialise the domain object with defaults I am getting the following error: "Object of type 'System.Int32' cannot be ...
C#
Spark 4.5
Sep 21, 2015 by
Mark Erasmus
Views
3.6K
Answers
3
Votes
0
Spark -- Expand Rest Object
Hi All, I've searched the communities all weekend and read the documentation, but still can't get the "expand='querystring'" parameter to work in my call... I have 2 examples that I thought I could get ...
Spark 4.5
C#
REST
Expand
Mar 28, 2016 by
Quan Nguyen
Views
565
Answers
0
Votes
0
asp.net mvc5 angular 1.5 webapi project sample
hey guys, hope you are doing good. I follow the content on dofactory and love them absolutely. can i request you for a project with asp.net mvc angular 5 bootstrap web api dependency injection and some ...
Apr 21, 2018 by
Bharat raj
Views
858
Answers
1
Votes
0
What is the future of C#?
What is the future of oops ...
C#
Apr 18, 2018 by
Semidot Infotech
Views
1.6K
Answers
6
Votes
0
Why .NET and SQL is selected?
Hello I wonder why .NET and SQL are selected and advertised here when we have Java and No-SQL databases? ...
Mar 28, 2018 by
Haroon Khan
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