stringcollection - Developer IT

StringCollection or List<String> in .NET?

- by Peanut

Now that we have generics in C# - is there any real point to using StringCollection? Is StringCollection better performance wise perhaps?

StringCollection class is a new addition to the .NET Framework class library that represents a collection of strings. In this article, we will discuss how to take advantages of its methods and properties to manage a collection of strings.

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StringCollection changes on Settings.Default.Reload()

- by Ask

In my app Settings.Default.test is a StringCollection. I don't understand why this code StringCollection col = new StringCollection(); col.Add("1\r\n2\r\n"); Settings.Default.test = col; Settings.Default.Save(); Settings.Default.Reload(); Changes my text 1\r\n2\r\n to 1\n2\n on Reload. Is it default behavior or what? How to…

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VB.NET - Find a Substring in an ArrayList, StringCollection or List(Of String)

- by CJM

I've got some code that creates a list of AD groups that the user is a member of, with the intention of saying 'if user is a member of GroupX then allow admin access, if not allow basic access'. I was using a StringCollection to store this list of Groups, and intended to use the Contains method to test for membership of my admin group, but the…

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Load a Settings.settings into ListView?

- by clefranc

Hi, I've managed to save ListView items to a System.Collections.Specialized.StringCollection property settings using this LINQ one liner: My.Settings.Property1.AddRange(ListView1.Items.Cast(Of ListViewItem)().[Select](Function(a) String.Join(Convert.ToChar(Keys.Tab), a.SubItems.Cast(Of…

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How to remove duplicates from a StringCollection in c#?

- by Taz

How to remove duplicates from a StringCollection in c#? I was looking for a more efficient approach. StringCollection is returned from an API.

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Why does @PostConstruct callback fire every time even though bean is @ViewScoped? JSF

- by Nitesh Panchal

Hello, I am using datatable on page and using binding attribute to bind it to my backing bean. This is my code :- <?xml version='1.0' encoding='UTF-8' ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"…

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get all domain names on network

- by user175084

i need to get the list of domain names on my network... but i am only getting the domain name with which i log into... so for example there are 2 domains "xyz" and "xyz2" but i get only the domain with which i log into.... …

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Why am I not able to create a backup plan for TFS?

- by noocyte

I am trying to create a backup plan using the TFS Power Tools but I keep running into this error message: I have checked that the account has Full Control on the share, I can edit, create and delete files there. From the…

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c# Properties.Settings.Default Doesn't work as expected

- by Jack

I've been working on a program to automate my backup checks with LogMeIn backup (a windows forms based program). I now need a way to store user settings, to save information easily. I've never worked with the…

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Counting words in a collection using LINQ

- by icemanind

Guys, I have a StringCollection object with 5 words in them. 3 of them are duplicate words. I am trying to create a LINQ query that will count how many unique words are in the collection and output them to…

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LDAP Query with sub result

- by StefanE

I have been banging my head for quite a while with this and can't get it to work. I have a LDAP Query I do have working in AD Users and Computers but dont know how to do it programatically in C#. Here are…

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Using the “Settings.settings” functionalities in VB.NET can be tricky…

- by Vincent Grondin

Sometime you’re searching for something forever and when you find it, you realize it was right under your nose. Maybe you were distracted by other things around… or maybe that thing right under your…

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How to get a list of all domains?

- by AngryHacker

I'm trying to get all domains that are available in the Windows Login dialog (in the Domain dropdown). I've tried the following code but it only returns the domain I am logged into. Am I missing…

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Can AutoMapper call a method on destination for each member of collection on source?

- by YonahW

I have two classes as below. public class Destination { public Destination() { _StringCollection = new List<String>(); } private ICollection<String>…

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ThreadStateException when using QueueUserWorkItem in a Timer

- by Tim

Hi all, I have a ThreadStateException in my winforms application. Step to reproduce : Create simple winforms app Add a button In click event, do : timer1.Interval = 1000;…

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Retrieving a list of eBay categories using the .NET SDK and GetCategoriesCall

- by Bill Osuch

eBay offers a .Net SDK for its Trading API - this post will show you the basics of making an API call and retrieving a list of current categories. You'll need the category…

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Creating a dynamic proxy generator with c# – Part 4 – Calling the base method

- by SeanMcAlinden

Creating a dynamic proxy generator with c# – Part 1 – Creating the Assembly builder, Module builder and caching mechanism Creating a dynamic proxy generator with c# –…

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Where do I find scripts generated by SharePoint MCMS Migration Profiles

- by HipCzeck

I am attempting to migrate data from an Microsoft Content Management Server (MCMS) 2002 instance into a new Microsoft Office Sharepoint Server (MOSS) 2007 installation…

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Wix light.exe : error LGHT0001: The system cannot open the device or file specified.

- by Angelo

Today we build our product with MSBuild /m to build with multiprocess. Before we do a change to heat some files in pre-build event, build with MSBuild multiprocess…