Search

Category filtered by: General Programming [x] | Collections [x] | General [x]

Display or format lists/collections/arrays using simple LINQ-style extension methods. by Eric Lynch

Article 10 May 2013 license: CPOL

This article provides and describes the EnumerableExt class, which simplifies the display and formatting of lists, collections, and arrays. It accomplishes this by implementing extension methods (Append, BuildString, and Write) that are available via the IEnumerable interface.

General Programming » Collections » General

C#3.0.NET3.5C#Windows.NETDevLINQIntermediateC#.NET, +

Remove Duplicates from Rows/List/Column Values by senthilmsc04

Tip/Trick 4 May 2013 license: CPOL

Code to avoid duplicates Rows/List/Column Values

General Programming » Collections » General

C#.NETDevIntermediate

The NameValueCollection quick example by George H. Slaterpryce III

Tip/Trick 23 Apr 2013 license: CPOL

A quick example on how to use the NameValueCollection class

General Programming » Collections » General

Indexer - Index large collections by different keys on memory or disk by Paulo Zemek

Article 29 Mar 2013 license: CPOL

This article presents a library that allows you to index large collections of objects by different keys in memory or disk and also explains how it was created.

General Programming » Collections » General

C#ArchitectDevIntermediateAdvancedC#C#4.0

The List Trifecta, Part 1 by Qwertie

Article 26 Mar 2013 license: LGPL3

The A-list is an all-purpose list, a data structure that can support most standard list operation in O(log n) time and does lots of other stuff, too

General Programming » Collections » General

C#3.0C#Windows.NETArchitectDevBeginnerIntermediateAdvancedC#, +

A Simple C# Property System by zaphoed

Article 31 Jan 2013 license: CPOL

The following article demonstrates a C# implementation of a simple property system.

General Programming » Collections » General

C#.NETCFDevAdvanced.NET.NET4

Filtering a List in Java by Shubhashish_Mandal

Tip/Trick 29 Jan 2013 license: CPOL

Filtering a List of custom instances

General Programming » Collections » General

Java

Enhanced ObservableCollection with ability to delay or disable notifications by Eugene Sadovoi

Article 29 Jan 2013 license: CPOL

Implements delayed or disabled INotifyCollectionChanged.

General Programming » Collections » General

C#.NETCF.NETVisual-StudioDevIntermediateAdvanced.NETSilverlightC#3.5, +

Asynchronous Multi-threaded ObservableCollection by Eric Ouellet

Article 18 Jan 2013 license: CPOL

An implementation of of a multi-threaded ObservableCollection.

General Programming » Collections » General

C#Windows.NETDevIntermediate

Collection accessors language feature by Adrian Alexander

Technical Blog 6 Dec 2012 license: GPL3

Collection accessors language feature.

General Programming » Collections » General

C#.NETDevIntermediate

Quadrant Map by ohmusama

Article 31 Oct 2012 license: CPOL

Tree representation for a 2D space allowing for infinite expansion

General Programming » Collections » General

C#.NETIntermediateC#C#4.0gridTreesMap

B-Tree Sorted Dictionary by Gerardo Recinto

Article 27 Aug 2012 license: CPOL

In-memory B-Tree sorted dictionary.

General Programming » Collections » General

C#2.0C#3.0.NETDevIntermediateC#C#4.0SortingFrameworkcollections, +

Thread Safe Improvement for ObservableCollection by Clifford Nelson

Tip/Trick 2 Jul 2012 license: CPOL

Why didn’t Microsoft provide this in the ObservableCollection?

General Programming » Collections » General

C#DevWPFIntermediate

A Simple PList Parser in C# by paladin_t

Tip/Trick 19 Jun 2012 license: CPOL

A simple plist parser within 100 lines of C# code.

General Programming » Collections » General

C#ParserPlist

Balanced Binary Search Tree (BST) (Search, Delete, InOrder, PreOrder, PostOrder,DepthFirst, BreadthFirst, BalanceTree) by FatCatProgrammer

Article 9 Jun 2012 license: CPOL

Balanced Binary Search Tree (BST) (Search, Delete, PrintInOrder, PrintPreOrder, PrintPostOrder,DepthFirst, BreadthFirst, BalanceTree)

General Programming » Collections » General

C#1.0C#2.0C#3.0C#.NETC#C#4.0

Code Tune-Up: Shuffling a List by James Curran

Technical Blog 7 Jun 2012 license: CPOL

How to shuffle a List.

General Programming » Collections » General

C#.NETDevIntermediate

CollectionRegex -- Regular Expressions for Collections by Jacek Gajek

Article 16 Apr 2012 license: CPOL

Find patterns in a sequence of objects using a familiar language.

General Programming » Collections » General

DevLINQIntermediate.NET4RegEx

Concurrent Observable Collection by Eugene Sadovoi

Tip/Trick 11 Apr 2012 license: CPOL

Using ObservableCollection in a multi-threaded environment.

General Programming » Collections » General

C#.NETDevIntermediate

A quick & simple VBA FIFO Queue Implementation by BorysT

Tip/Trick 4 Apr 2012 license: CPOL

This is an alternative for "A quick & simple VBA FIFO Queue Implementation"

General Programming » Collections » General

VBVBScriptVBA

BitArray indexed List by Pinx

Article 4 Apr 2012 license: CPOL

List subclass for limited number of items and fast search.

General Programming » Collections » General

.NETDevIntermediatecollections

Define your own collection class that supports the Iterator pattern by Himanshu Manjarawala

Tip/Trick 2 Apr 2012 license: CPOL

In this article we are discussing how to define Iterator classes for our own classes.

General Programming » Collections » General

C#.NETDevBeginner

Custom Sort a List of Objects by Any Order by Frank_Zh

Article 14 Mar 2012 license: CPOL

An IList Extension Method that sorts the list in any order or in a combination of orders.

General Programming » Collections » General

.NET3.5C#.NETDevIntermediate.NET4

by lampiclobe

Article 8 Mar 2012 license: GPL3

A multi dimensional array class with the advance of negative indexes. Used like a[-2, -5, 3] with any dimensions.

General Programming » Collections » General

C#DevAdvancedPythoncollections

Collections for WPF and NHibernate by Adrian Alexander

Technical Blog 10 Nov 2011 license: CPOL

Collections for WPF and NHibernate

General Programming » Collections » General

C#Windows.NET

AList – A C++ Associative Array by darkoman

Article 2 Nov 2011 license: CPOL

An implementation of an assosiative array (a dictionary) in the standard C++ way.

General Programming » Collections » General

C++DevIntermediate

A Better Sorted List and Dictionary by Trent Tobler

Article 29 Oct 2011 license: BSD

A memory based BTree ICollection and IDictionary implementation.

General Programming » Collections » General

C#.NETDevIntermediateSorting

Having fun with custom collections! by Naerling

Article 14 Oct 2011 license: CPOL

Creating custom collections from IEnumerable(T) to IDictionary(T) and everything in between!

General Programming » Collections » General

.NETDevBeginnerIntermediateAdvancedC#VBC#4.0VB10VB.NET

ForEach extension on IList by brad.ford@cudl.com

Tip/Trick 5 Oct 2011 license: CPOL

Why limit it to IList, instead of IEnumerable?public static class ListExtension{// This is unnecessary as any collection that implement IList will also implement IEnumerable// public static void ForEach(this IList list, Action function)// {// foreach (T...

General Programming » Collections » General

ForEach extension on IList by kris444

Tip/Trick 2 Oct 2011 license: CPOL

ForEach extension for the IList

General Programming » Collections » General

ForEach extension on IList by Doc Lobster

Tip/Trick 2 Oct 2011 license: CPOL

Despite the existance of all that fancy lambda stuff, I would still write this the old-school way:var studentList = new List();foreach (var st in studentList) { if (st.Age == 0) st.AgeInMonths = DateTime.Now.Subtract(st.DOB).TotalDays / 30);} My "solution" needs ~160...

General Programming » Collections » General

ForEach extension on IList by Mohammad A Rahman

Tip/Trick 2 Oct 2011 license: CPOL

The List class already has a method doing the same job as:public static void ForEach(this IList list, Action function)More about the ForEach method is available here. Here is the reflected ForEach method:public void ForEach(Action action){ if (action == null) { ...

General Programming » Collections » General

IIndexable: A read-only list interface by _groo_

Article 30 Sep 2011 license: CDDL

An interface not present in .NET BCL, IIndexable exposes methods for iterating and indexing a read-only collection.

General Programming » Collections » General

C#.NETDevBeginnerGeneralcollections

Dependency properties and collections combined with XAML by mrjvdveen

Technical Blog 16 Aug 2011 license: CPOL

Describes a problem with using a collection type in a dependency property where the default value can't be null.

General Programming » Collections » General

C#Windows.NET

ForEach Method for the collections by Pranay Rana

Technical Blog 25 Jul 2011 license: CPOL

In this small post I am going to discuss about the new method introduce in the .net framework ForEach which allow to perform the action on the each set of element.Syntax public void ForEach(Action action)Action is delegate or function to perform on each element of the List.To get in more detail how

General Programming » Collections » General

C#Windows.NET

Priority Queue and Multi Value Sorted Dictionary in C# by Koder Hack

Technical Blog 26 Apr 2011 license: CPOL

A priority queue to sort items according to a certain priority and retrieve the item with the highest priority.

General Programming » Collections » General

C#.NETDevIntermediate

Thread-safe Collections in .NET 4.0 by corol1234

Article 16 Apr 2011 license: CPOL

This article gives the reader a fair understanding of the .NET 4.0 concurrent collections.

General Programming » Collections » General

.NETDevBeginnerIntermediateC#C#4.0

Observing Changes to an Underlying Array by George Tryfonas

Article 28 Feb 2011 license: CPOL

An ObservableCollection wrapper for an array which notifies the observer about changes to its underlying array

General Programming » Collections » General

C#Windows.NETDevIntermediatecollections.NET4multithreadingGenerics

Concurrent Collections with .NET 4.0 by Brij

Technical Blog 17 Jan 2011 license: CPOL

Concurrent Collections with .NET 4.0

General Programming » Collections » General

C#Windows.NET.NET.NET4

Immutable Array for .NET by Luigi Grilli

Article 27 Dec 2010 license: BSD

Immutable array implementation for the .NET Framework.

General Programming » Collections » General

C#.NETDevIntermediate

Bi-Directional SkipList in C# by David Jeske

Article 20 Dec 2010 license: CPOL

A C# sorted map which can be efficiently subset scanned in both directions

General Programming » Collections » General

C#.NETArchitectDevBeginnerIntermediateAdvancedThreadingSortingBidirection, +

FirstOrDefault Extension Method the Way I Expect It to Work by Jeremy Hutchinson

Article 8 Nov 2010 license: CPOL

Creating a FirstOrDefault Extension Method that takes the default value as a parameter

General Programming » Collections » General

C#.NETDevBeginnerExtension

Order in Chaos: .NET Collections by Arik Poznanski

Technical Blog 8 Oct 2010 license: Ms-PL

Review of the current available collection types in .NET Framework 4.0

General Programming » Collections » General

C#Windows.NET

Hot Swap Thread Safe Collections by Deyan Timnev

Article 12 Jul 2010 license: LGPL3

An introduction to using the hot-swap technique to build thread safe collection and thread safe source code in general.

General Programming » Collections » General

C#1.0C#2.0C#3.0C#.NETC#

A quick & simple VBA HashTable Implementation by Stefan0410

Tip/Trick 8 Jul 2010 license: CPOL

VBA Hashtable Visual Basic Hash

General Programming » Collections » General

VBVBScriptVBA

A quick & simple VBA LIFO Stack Implementation with PUSH und POP by Stefan0410

Tip/Trick 8 Jul 2010 license: CPOL

VBA Hashtable Visual Basic Stack LIFO

General Programming » Collections » General

VBVBScriptVBA

A quick & simple VBA FIFO Queue Implementation by Stefan0410

Tip/Trick 8 Jul 2010 license: CPOL

VBA Hashtable Visual Basic Queue FIFO

General Programming » Collections » General

VBVBScriptVBA

Observable Collections by Steve Wellens

Technical Blog 3 Jun 2010 license: CPOL

A small test program to illustrate how the ObservableCollection works, with special notes on using it in Asp.Net.

General Programming » Collections » General

C#ASP.NET.NET

Changing values in a Dictionary class by Gordon Kushner

Tip/Trick 6 May 2010 license: CPOL

If you try to enumerate through a Dictionary's key collection and attempt to change the values as in the code below, Dictionary _items = new Dictionary();...int i = 0;//Attempt to set the values for this Dictionary item.foreach (string key in...

General Programming » Collections » General

.NETcollections

Non-Repeatable Collections by Ant2100

Tip/Trick 4 Apr 2010 license: CPOL

Download source - 30 KBDownload library - 5 KBIntroductionThis set of Non-Repeatable Collections has a very simple concept - to only allow one item of each type to be added, meaning that you cannot have duplicate items in the collection.BackgroundAlthough the .NET Framework...

General Programming » Collections » General

VB9.0.NET3.5Visual-StudioDevVB.NETVB.NET

Non-Repeatable Collections by Eugene Sichkar

Tip/Trick 4 Apr 2010 license: CPOL

Actually .net 3.5 have non-repeatable collection class - HashSet class and ISet interface.

General Programming » Collections » General

VB9.0.NET3.5Visual-StudioDevVB.NETVB.NET

Search by Author	`author:"author name"`
Filter by tag	`tag:C#` or `tag:(C++ or Java)`
Wildcard search	use "?" or "" eg. `gr?d` or `gr`

		9,868,710 members (29,649 online) Visit CodeProject.TV Discuss CodeProject.TV Sign in Email Password Forgot your password? Sign in using

Sort by

Match

Rating Range