Click here to Skip to main content
       

C#

 
AnswerRe: Cannot Access the form _ Cross-thread operation Pinmemberpt140120-Jan-13 23:13 
GeneralRe: Cannot Access the form _ Cross-thread operation Pinmembermohammadkaab21-Jan-13 21:26 
Questionwcf p2p file transfering over internet Pinmembervab26108519-Jan-13 3:03 
QuestionWorking with tab escape charecter PinmemberMc_Topaz19-Jan-13 2:49 
AnswerRe: Working with tab escape charecter PinmvpAbhinav S19-Jan-13 3:38 
GeneralRe: Working with tab escape charecter PinmemberMc_Topaz19-Jan-13 4:22 
QuestionDesign-Time Error in the Windows Forms Designer [modified] Pinmember_q12_18-Jan-13 5:25 
AnswerRe: Design-Time Error in the Windows Forms Designer PinmvpEddy Vluggen18-Jan-13 6:02 
AnswerRe: Design-Time Error in the Windows Forms Designer PinmemberAlan N18-Jan-13 6:42 
QuestionParalel QuickSort with 2 threads running at the same spped [modified] PinmemberGeorge Nistor18-Jan-13 1:51 
AnswerRe: Paralel QuickSort with 2 threads running at the same spped PinmvpDave Kreskowiak18-Jan-13 5:20 
GeneralRe: Paralel QuickSort with 2 threads running at the same spped [modified] PinmemberGeorge Nistor18-Jan-13 5:41 
GeneralRe: Paralel QuickSort with 2 threads running at the same spped PinmvpDave Kreskowiak18-Jan-13 7:25 
AnswerRe: Paralel QuickSort with 2 threads running at the same spped PinmemberAlan Balkany18-Jan-13 6:12 
I think the stack operations are slowing your algorithm. Quicksort only needs a simple array.
 
The generic operations that are "array-like" will reallocate a NEW array and copy all the elements to this array when the old array isn't long enough to hold a new element. This gives O(n^2) performance, which is slow. (Quicksort should be O(n log n)).
 
Using multiple threads to speed Quicksort is a good idea because the partitioning lets the threads work independently, without requiring synchronization. You just have to make sure your basic operations aren't wasting time.
GeneralRe: Paralel QuickSort with 2 threads running at the same spped PinmemberGeorge Nistor18-Jan-13 6:31 
GeneralRe: Paralel QuickSort with 2 threads running at the same spped PinmvpDave Kreskowiak18-Jan-13 7:26 
GeneralRe: Paralel QuickSort with 2 threads running at the same spped PinmemberGeorge Nistor18-Jan-13 7:53 
GeneralRe: Paralel QuickSort with 2 threads running at the same spped PinmvpDave Kreskowiak18-Jan-13 8:31 
GeneralRe: Paralel QuickSort with 2 threads running at the same spped [modified] PinmemberGeorge Nistor18-Jan-13 8:38 
GeneralRe: Paralel QuickSort with 2 threads running at the same spped PinmemberGeorge Nistor18-Jan-13 23:49 
GeneralRe: Paralel QuickSort with 2 threads running at the same spped PinmvpDave Kreskowiak19-Jan-13 4:27 
QuestionDataSet to Dictionary Join? PinmemberRickSharp17-Jan-13 13:25 
GeneralRe: DataSet to Dictionary Join? PinmemberPIEBALDconsult17-Jan-13 13:34 
GeneralRe: DataSet to Dictionary Join? PinmemberRickSharp17-Jan-13 13:51 
GeneralRe: DataSet to Dictionary Join? PinmemberPIEBALDconsult17-Jan-13 14:03 
GeneralRe: DataSet to Dictionary Join? PinmemberRickSharp17-Jan-13 14:13 
AnswerRe: DataSet to Dictionary Join? PinmemberHuorSwords17-Jan-13 22:18 
GeneralRe: DataSet to Dictionary Join? PinmemberRickSharp18-Jan-13 8:02 
QuestionLinking files to a project PinmemberTheGermoz17-Jan-13 9:43 
GeneralRe: Linking files to a project PinmemberPIEBALDconsult17-Jan-13 10:12 
GeneralRe: Linking files to a project PinmemberTheGermoz17-Jan-13 10:44 
QuestionError : System.DllNotFoundExpection Pinmembermohammadkaab17-Jan-13 7:37 
AnswerRe: Error : System.DllNotFoundExpection Pinmemberjibesh17-Jan-13 8:14 
GeneralRe: Error : System.DllNotFoundExpection Pinmembermohammadkaab17-Jan-13 8:48 
GeneralRe: Error : System.DllNotFoundExpection Pinmemberjibesh17-Jan-13 8:53 
Questioncalling a C# function with jquery ajax PinmemberHector Ubiera17-Jan-13 5:14 
AnswerRe: calling a C# function with jquery ajax PinprotectorPete O'Hanlon17-Jan-13 7:30 
GeneralRe: calling a C# function with jquery ajax PinmemberHector Ubiera17-Jan-13 9:05 
QuestionStatic & Dynamic Polymorphism : distinguished in C# PinmemberMember 883921917-Jan-13 4:29 
AnswerRe: Static & Dynamic Polymorphism : distinguished in C# PinprotectorPete O'Hanlon17-Jan-13 4:46 
QuestionComposition implementation in C# PinmemberMember 883921917-Jan-13 4:23 
QuestionRe: Composition implementation in C# PinmvpEddy Vluggen17-Jan-13 4:30 
QuestionImplementation of Encapsulation & inheritance in c# PinmemberMember 883921917-Jan-13 3:55 
AnswerRe: Implementation of Encapsulation & inheritance in c# PinprotectorPete O'Hanlon17-Jan-13 4:02 
Questionhow to send sms in windows application? Pinmemberkiran murkal17-Jan-13 0:57 
AnswerRe: how to send sms in windows application? PinprotectorPete O'Hanlon17-Jan-13 1:10 
AnswerRe: how to send sms in windows application? PinmemberSimon_Whale17-Jan-13 1:10 
QuestionI need a help PinmemberBire50t16-Jan-13 22:25 
SuggestionRe: I need a help PinmvpEddy Vluggen17-Jan-13 1:32 
GeneralRe: I need a help PinprotectorPete O'Hanlon17-Jan-13 2:03 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.


Advertise | Privacy | Mobile
Web04 | 2.8.1411022.1 | Last Updated 23 Nov 2014
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid