Questions tagged [c#] - KnowledgeHub

14

votes

3

answers

Problems overwriting (re-saving) image when it was set as image source

c# wpf image save

asked 2009-11-06T16:05:12.030

12

votes

8

answers

Does closing the application stops all active BackgroundWorkers?

c# winforms backgroundworker

asked 2009-11-06T13:41:38.190

16

votes

3

answers

How do I get around application scope settings being read-only?

c# wpf settings uac

asked 2009-11-06T12:39:17.657

15

votes

3

answers

C# - How do I access the WLAN signal strength and others?

c# windows location tracking wifi

asked 2009-11-06T10:26:02.013

9

votes

7

answers

Using REF & OUT keywords with Passing by Reference & Passing by Value in C#

c# pass-by-reference ref out

asked 2009-11-05T20:33:00.217

35

votes

3

answers

Whats the utility of public constructors in abstract classes in C#?

c# constructor abstract-class

asked 2009-11-05T17:36:33.660

93

votes

6

answers

How do ValueTypes derive from Object (ReferenceType) and still be ValueTypes?

c# .net clr value-type reference-type

asked 2009-11-05T17:31:27.097

29

votes

2

answers

Global exception handler for windows services?

c# .net exception windows-services

asked 2009-11-05T17:13:05.953

17

votes

6

answers

Int32 vs. Int64 vs. Int in C#

c# .net

asked 2009-11-05T12:01:06.883

26

votes

3

answers

How can I define variables in LINQ?

c# linq

asked 2009-11-05T11:14:46.537

29

votes

10

answers

Password encryption/decryption code in .NET

c# .net cryptography encryption

asked 2009-11-05T05:37:47.513

13

votes

1

answers

Generic 'TThis' for fluent classes

c# generics fluent fluent-interface

asked 2009-11-05T02:19:28.103

9

votes

1

answers

logging in log4net to different appenders based on circumstances

c# .net log4net castle-windsor

asked 2009-11-05T01:59:35.380

19

votes

8

answers

int.Parse() with leading zeros

c# .net

asked 2009-11-05T00:00:18.213

21

votes

9

answers

Parsing unix time in C#

c# unix-timestamp

asked 2009-11-04T14:46:49.767

21

votes

3

answers

Why does SerializationInfo not have TryGetValue methods?

c# serialization exception

asked 2009-11-04T11:27:47.207

43

votes

4

answers

Why isn't there a SelectedNodeChanged event for Windows.Forms.TreeView?

c# .net winforms treeview

asked 2009-11-04T01:07:58.107

14

votes

8

answers

Is there a design pattern for dealing with large datasets over the internet?

c# wcf silverlight design-patterns silverlight-3.0

asked 2009-11-03T21:45:27.323

40

votes

6

answers

High quality JPEG compression with c#

c# .net image compression jpeg

asked 2009-11-03T20:09:47.690

9

votes

4

answers

Are there any good reasons why ternaries in C# are limited?

c# ternary-operator

asked 2009-11-03T19:07:56.143

19

votes

5

answers

What happens when a .NET thread throws an exception?

c# .net multithreading exception

asked 2009-11-03T16:51:53.063

92

votes

4

answers

System.Drawing.Image to stream C#

c# c#-3.0

asked 2009-11-03T16:29:43.130

11

votes

5

answers

What is the equivalent to InnerText in LINQ-to-XML?

c# linq-to-xml

asked 2009-11-03T15:22:58.023

10

votes

8

answers

Is it a good practice to create wrapper over 3rd party components like MS enterprise Library or Log4net?

c# enterprise-library

asked 2009-11-03T14:21:28.413

11

votes

3

answers

Is converting a NameValueCollection to a querystring using a c# lambda efficient?

c# performance lambda query-string

asked 2009-11-03T12:50:12.163

56

votes

6

answers

String.Format an integer to use a thousands separator without decimal places or leading 0 for small integers

c# string-formatting

asked 2009-11-03T09:56:49.377

30

votes

13

answers

C# 30 Days From Todays Date

c# datetime

asked 2009-11-03T08:24:41.133

10

votes

4

answers

C# non-blocking socket without while(true) loop

c# sockets while-loop nonblocking

asked 2009-11-03T07:42:20.580

17

votes

1

answers

How can I get all the inherited classes of a base class?

c# reflection inheritance assemblies

asked 2009-11-03T03:45:46.767

10

votes

5

answers

FileStream very slow on application-cold start

c# .net windows performance hard-drive

asked 2009-11-02T20:35:28.400

9

votes

4

answers

Fast way to check if a server is accessible over the network in C#

c#

asked 2009-11-02T19:36:15.300

13

votes

5

answers

how to convert an int to a bitmask?

c# .net

asked 2009-11-02T17:12:27.470

11

votes

4

answers

The best way to filter TreeView nodes

c# winforms user-interface treeview

asked 2009-11-02T16:11:25.883

13

votes

6

answers

visual studio express : free class diagram tool

c# class diagrams

asked 2009-11-02T14:42:05.277

59

votes

8

answers

The data source does not support server-side data paging

c# asp.net linq sorting gridview

asked 2009-11-02T13:19:23.187

24

votes

5

answers

XmlDocument.Load Vs XmlDocument.LoadXml

c# xmldocument

asked 2009-11-02T11:16:05.987

47

votes

4

answers

Empty string if null

c# asp.net-mvc

asked 2009-11-02T09:41:18.520

41

votes

7

answers

char* pointer from string in C#

c# pointers char

asked 2009-11-01T20:49:29.863

12

votes

2

answers

debugging c# in the command line

c# debugging command-line mono

asked 2009-11-01T10:51:11.363

9

votes

6

answers

Image index of TreeView node changes upon selection

c# .net treeview imagelist

asked 2009-11-01T06:58:30.313

16

votes

2

answers

Linq: How to query items from a collection until the sum reaches a certain value

c# linq

asked 2009-10-30T21:20:42.943

47

votes

8

answers

Optimal LINQ query to get a random sub collection - Shuffle

c# linq ienumerable observablecollection

asked 2009-10-30T18:44:41.510

50

votes

7

answers

Modifying parameter values before sending to Base constructor

c# inheritance constructor

asked 2009-10-30T18:10:52.497

48

votes

5

answers

Getting the Windows System Error Code title/description from its hex number

c# .net windows pinvoke

asked 2009-10-30T16:19:10.600

9

votes

6

answers

Faster String GetHashCode (e.g. using Multicore or GPU)

c# .net optimization

asked 2009-10-30T15:12:47.443

12

votes

11

answers

.NET class design question

c# .net

asked 2009-10-30T15:06:58.580

9

votes

4

answers

ASP.NET | Forms Authentication | Get ALL logged in users(list of all users or count)

c# asp.net authentication forms

asked 2009-10-30T13:41:19.267

11

votes

3

answers

Using Image.FromFile does not release handle on a file

c# asp.net garbage-collection

asked 2009-10-30T11:35:32.150

27

votes

4

answers

NUnit: Dictionary Assert

c# dictionary nunit

asked 2009-10-30T10:59:49.157

99

votes

9

answers

How to add a Blend Behavior in a Style Setter

c# wpf xaml expression-blend

asked 2009-10-30T03:14:56.040

Questions tagged c#