Friday, October 15, 2010

C# \ VB .net Multi-user communication library (TCP) - CodeProject

Introduction

The NetComm library allows you to connect multiple clients to the same server. This allows you to do the following:
- Transfer personal messages to each other
- Send a message to all of the users in the same server (public messages)
- Communicate with each client using only ID (a unique string), without the need of knowing each other IP, the clients only need to know the host IP address.
The NetComm library handles all of the complicated work, it works in a separate thread from your application UI - the NetComm library will raise an event when a new message arrived.
Why is this useful? Well, this allows you to create a multi-user chat easily - or any other kind of application that needs to handle multiple users communication.
C# \ VB .net Multi-user communication library (TCP) - CodeProject
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Embedding a PowerPoint presentation player into a WPF application - CodeProject

Embedding a PowerPoint presentation player into a WPF application - CodeProject
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Netflix Browser for Windows Phone 7 - Part 1 - CodeProject

Learn how to use the Pivot and Panorama controls, page navigation, OData and more!

Netflix Browser for Windows Phone 7 - Part 1 - CodeProject
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Saving Connection Strings to app.config - CodeProject

Saving Connection Strings to app.config - CodeProject

Connection Strings Explained

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WPF Folder Browser - CodeProject

Introduction for Article

This is a folder browser for WPF similar to the one found in Windows forms. WPF currently does not provide a Folder browser dialog and the only thing near enough is the Microsoft.Win32.OpenFileDialog class in WPF's PresentationFramework.dll assembly which lets users specify multiple files to open.

WPF Folder Browser - CodeProject
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Monday, October 11, 2010

Add an Amplify It! Button to your site | Widgets Lab

I haven't heard of amplify before but since it allows you to quote from sites you share it might be fun to add to my blogs.

Add an Amplify It! Button to your site | Widgets Lab

How to Create ProgressBar Column in DataGridView - CodeProject

Introduction for the article
Before a couple of days I was working on program that allows users upload multiple files on a server. I realized it would be a nice to show progress of upload for every file individually. I tried to find way, how to solve this. After hours of “googling” I found some solutions, how to show progress bar in DataGridView object so I decided to create my own custom progress bar column. Articles I found, served as a guide for me and I have picked up same ideas, haw to customize DataGridView columns. I have implemented some functionality that I will describe later.
How to Create ProgressBar Column in DataGridView - CodeProject
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Sunday, October 10, 2010

Wednesday, October 6, 2010

Trouble trying to implement IValueConverter : The Official Microsoft Silverlight Site

Microsoft SilverlightImage by Ribbit Voice via FlickrI've had a dickens of a time trying to get an sql statement to pass from a silverlight control and to get the results and display them on a datagrid on a silverlight control the following article helped immensely
Populating a Silverlight DataGrid with Data from MDB
Unfortunately there were two problem with it:
i. The article is written in C# and I wanted to know how to do it in VB.Net and C#
ii. The article does not show every step.
The following articles helped fill in some of the missing pieces
Trobule trying to implement IValueConverter : The Official Microsoft Silverlight Site
When binding with Wpf is there a way to use System.String funcntions without using converters?
What I was missing was the fact that I needed to write a converter class and I needed to add xml code to my silverlight control. Once I did this it worked and worked well in browser (IE 8) and out-of-browser. I will be writing an article and attempt to flesh this out better and more fully.
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Blend PDF with Silverlight - CodeProject

Details & demo project of plumbing works that blend PDF and Silverlight visually with bi-directional data exchange.

Blend PDF with Silverlight - CodeProject

Tuesday, October 5, 2010

Excel to SQL without JET or OLE (Version 2) - CodeProject

Conceptual diagram of Microsoft Jet Database E...Image via WikipediaExcel to SQL without JET or OLE (Version 2) - CodeProject
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Skype for Android available but broken | Widgets Lab

There is finally a version of Skype for Android Phones. Unfortunately, there are some bugs. but I may try to check it out. I did see a comment that is would not work on Galaxy S phones like the Vibrant, but I'll give it a chance.

Skype for Android available but broken | Widgets Lab
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Setting up Silverlight, RIA Services, NHibernate and validators - CodeProject

Image representing Microsoft Silverlight as de...Image via CrunchBaseSetting up Silverlight, RIA Services, NHibernate and validators - CodeProject
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Introduction - DLR (Dynamic Language Runtime). - CodeProject

Image representing Microsoft as depicted in Cr...Image via CrunchBaseIntroduction - DLR (Dynamic Language Runtime). - CodeProject
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Samsung Galaxy S Froyo Update Later: Android 2.2 Update Delayed @ T-Mobile & Others - WIRELESS AND MOBILE NEWS

Okay a few more weeks to wait for the Android 2.2 Update for the Samsung Vibrant. I can't wait because it'll make it easy to tether my phone to computers.
Samsung Galaxy S Froyo Update Later: Android 2.2 Update Delayed @ T-Mobile & Others - WIRELESS AND MOBILE NEWS
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Get data from Oracle database in Silverlight app. : The Official Microsoft Silverlight Site

The logo of Oracle CorporationImage via WikipediaGet data from Oracle database in Silverlight app. : The Official Microsoft Silverlight Site
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pass multiple Mysql data from WCF service to silverlight application : The Official Microsoft Silverlight Site

Microsoft SilverlightImage by Ribbit Voice via Flickrpass multiple Mysql data from WCF service to silverlight application : The Official Microsoft Silverlight Site
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Sample Code to manipulate LINQXML using VB.NET - Windows Live

Image representing Windows as depicted in Crun...Image via CrunchBaseHere is an article about how to manipulate LINQ and XML in VB.NET. Unfortunately, it's not really working for me but I'm close to making it work!
Sample Code to manipulate LINQXML using VB.NET - Windows Live
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Double-Click DataGrid in Silverlight - CodeProject

Image representing Microsoft Silverlight as de...Image via CrunchBaseA simple double-clickeable datagrid in Silverlight

Double-Click DataGrid in Silverlight - CodeProject
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Monday, October 4, 2010

Silverlight Unsaved Data Detection - CodeProject

Detect that a user has un-saved changes and popup a box that allows them to stop navigating away from the page (using ViewModel / MVVM)

Silverlight Unsaved Data Detection - CodeProject
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Sunday, October 3, 2010