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by: Frazer |
last post by:
hi are there any good samples illustrating design patterns in C#?
builder, adapter, facade etc.
i found a few but the reviews of that article were bad.
eg http://www.codeproject.com/csharp/csdespat_1.asp#xx327127xx
thnx
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by: Mythran |
last post by:
I downloaded the patterns and practices enterprise library and found that it
is much different for the Data library that I am used to (SqlHelper)..It's
not just an update but a total rewrite. Anywho, figured out how to get it
to work which wasn't too hard. What I haven't found and am having trouble
with is updating and inserting into a database. In the SqlHelper library,
there were methods such as ExecuteScalarTypedParams and such which...
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by: John Salerno |
last post by:
Here are a few I'm considering:
Design Patterns Explained : A New Perspective on Object-Oriented Design
(2nd Edition) (Software Patterns Series) by Alan Shalloway
Design Patterns C# by Steven John Metsker
Design Patterns by Erich Gamma
Head First Design Patterns by Elisabeth Freeman
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by: Jorgas |
last post by:
Hi!
I try to use the configuration application block from the Enterprise Library
and have done prework as specified from one of the hands-on labs from that
package. When trying to get configuration settings using the
ConfigurationManager.GetConfiguration my application, which is a windows
service, stops with the following error message (parts of it) written to the
event log.
"Service cannot be started. System.IO.FileNotFoundException:...
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by: sean rogers |
last post by:
hello
im using the configuration block and have created the main config file for
the application - the file that contains the paths to the other configuration
sections i.e. -
(my other configuration section is called dataConfiguration.)
<configuration>
<configSections>
<section name="enterpriselibrary.configurationSettings"
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by: Jim Hubbard |
last post by:
I am looking for patterns for a distributed .Net application for a small
retail chain.
The owner wants the stores to have access to all data (no matter which store
it comes from) in real time. In the case of an internet outage, the store
owner would like for the individual stores to still have access to (at
least) all data from all stores as of the previous day.
This looks like a possible pain in the *........real-time data in N...
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by: Patrick |
last post by:
I am using the Microsoft enterprise Library (June 2005) with .NET Framework
1.1 on a Windows 2003 IIS6 web server.
with an ASP.NET 1.1 application, I have a dataConfiguration.config as listed
at the end of this post(configured with the Enterprise Library Configuration
Tool)
I have this file in a "production" environment and what I found is that if I
use the SQL Server 2000's Enterprise Manager's Current Activity viewer under
the...
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by: Jess Chadwick |
last post by:
I am attempting to use the Enterprise Library (Jan 2006) Cryptography block
to encrypt a credit card number in my ASP.NET 2.0 Commerce Server
application. Everything is configured correctly, as evidenced by the fact
that it is running on a production box using the same web.config (but not
the same parent web.config). When I call the EncryptSymmetric() method, I
get this error:
Server Error in '/Store' Application....
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by: =?Utf-8?B?bWF2cmlja18xMDE=?= |
last post by:
Hi,
I would like to know more about design patterns and specifically using C#.
Can any one recommend a good book?
Thanks
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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