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Questions tagged .net-3.5

140 questions · page 1 of 3

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28
votes
2
answers

WinForms button with image and text

.net winforms .net-3.5
asked 2013-07-12T09:13:15.923
20
votes
3
answers

IEnumerable<T> to Dictionary<string, IEnumerable<T>> using LINQ

c# linq .net-3.5
asked 2012-09-25T17:53:08.540
13
votes
5
answers

Threadsafe FIFO Queue/Buffer

c# multithreading .net-3.5 queue buffer
asked 2012-09-11T18:01:16.243
17
votes
2
answers

How to format TimeSpan to string before .NET 4.0

c# .net-3.5 tostring timespan string.format
asked 2012-07-20T12:07:46.013
9
votes
6
answers

C# Shorten syntax when repeatedly using type in generics?

c# .net generics .net-3.5 delegates
asked 2012-07-11T13:01:21.867
68
votes
3
answers

LINQ - Find all items in one list that aren't in another list

c# .net linq .net-3.5
asked 2012-07-10T17:45:20.337
16
votes
7
answers

Control from WPFToolkit doesn't exist in namespace

c# wpf .net-3.5
asked 2012-07-02T17:34:09.570
12
votes
2
answers

long.Parse() C#

c# .net-3.5
asked 2012-05-23T07:42:42.977
17
votes
4
answers

add/remove TraceListener to all TraceSources

c# logging .net-3.5 trace tracelistener
asked 2012-05-14T10:20:04.313
27
votes
3
answers

Sort a Hashset .Net 3.5

c# .net-3.5
asked 2012-05-08T09:13:10.453
26
votes
2
answers

How can I make reverse scanning of a binary file faster?

c# .net-3.5 buffer filestream reverse
asked 2012-03-05T22:34:26.990
16
votes
2
answers

Strange Behaviour Using Delegates and Lambdas

c# .net-3.5 lambda
asked 2012-02-03T11:46:40.533
17
votes
0
answers

.NET equivalent of StrCmpLogicalW

c# string sorting .net-3.5
asked 2012-01-09T19:15:50.080
9
votes
4
answers

Default parameter specifiers are not permitted

c# .net .net-3.5 c#-3.0
asked 2011-10-19T13:57:29.060
25
votes
4
answers

What is the correct use of XmlNode.SelectSingleNode(string xpath) in C#?

c# xml .net-3.5 xpath
asked 2011-10-07T21:18:52.640
22
votes
5
answers

NotifyPropertyChanged event where event args contain the old value

c# wpf events .net-3.5
asked 2011-10-06T17:00:39.940
13
votes
3
answers

The name 'HttpContext' does not exist in the current context

c# asp.net .net .net-3.5 asmx
asked 2011-08-04T11:04:38.613
10
votes
2
answers

Is it possible to have multiple SQL instructions in a ADO.NET Command.CommandText property?

sql t-sql .net-3.5 ado.net command
asked 2011-07-14T16:09:09.873
15
votes
7
answers

C# 3.5 partial class String IsNullOrWhiteSpace

c# .net string .net-3.5
asked 2011-06-30T13:28:28.250
27
votes
2
answers

Ensuring only one application instance

c# .net winforms .net-3.5
asked 2011-06-26T19:30:58.173
11
votes
2
answers

Compiler error "Default parameter specifiers are not permitted"

c# compiler-errors .net-3.5 default-parameters
asked 2011-06-18T19:28:42.583
21
votes
4
answers

How can I count the numbers in a string of mixed text/numbers

c# parsing .net-3.5 string count
asked 2011-05-12T20:00:38.347
10
votes
2
answers

Unable to build C++/CLI app using VS 2010, .Net 3.5, and 64-bit

visual-studio-2010 .net-3.5 c++-cli 32bit-64bit
asked 2011-05-05T16:43:27.453
10
votes
14
answers

Is it possible to include a C# variable in a string variable without using a concatenator?

c# string .net-3.5 string-interpolation
asked 2011-04-12T19:00:39.123
44
votes
7
answers

System.Array. does not contain a definition for "ToList"

.net-3.5 c#-3.0
asked 2011-04-04T12:22:54.740
9
votes
5
answers

How can I upgrade multiple projects (same solution) that's targeting 3.5 to 4.0 in one go?

.net visual-studio-2010 .net-3.5 .net-4.0 upgrade
asked 2011-04-02T15:17:19.920
16
votes
1
answers

keeping a wcf callback channel open indefinitely / reconnecting from client if it faults

wcf .net-3.5 tcp distributed publish-subscribe
asked 2011-03-23T13:27:08.133
33
votes
2
answers

SqlParameter with default value set to 0 doesn't work as expected

c# .net .net-3.5 sqlparameter
asked 2011-03-18T19:23:54.490
26
votes
4
answers

How to determine all the groups a user belongs to (including nested groups) in ActiveDirectory and .NET 3.5

c# .net-3.5 active-directory directoryservices
asked 2011-03-15T13:52:10.970
34
votes
7
answers

Using conditional (?:) operator for method selection in C# (3.0)?

c# .net .net-3.5
asked 2011-03-03T20:52:44.653
12
votes
1
answers

How do I programmatically scroll TreeView?

c# winforms .net-3.5
asked 2011-02-25T16:45:21.977
27
votes
4
answers

How can I get object instance from ()=>foo.Title expression

c# data-binding .net-3.5 expression-trees lambda
asked 2011-02-23T14:45:44.547
80
votes
4
answers

Convert DataRowCollection to IEnumerable<T>

c# .net linq .net-3.5 ienumerable
asked 2011-02-11T21:18:03.293
11
votes
4
answers

How to get the "typeof" of a custom user control

c# asp.net .net-3.5
asked 2011-02-09T18:43:08.107
12
votes
3
answers

Is there any way to bind a checkbox list to a model in asp.net mvc

c# asp.net asp.net-mvc asp.net-mvc-2 .net-3.5
asked 2011-02-03T16:15:10.210
11
votes
6
answers

TypeInitializationException: The type initializer for '<Module>' threw an exception

c# wpf exception .net-3.5
asked 2011-01-31T15:57:47.577
10
votes
4
answers

how to automatically escape the path

c# asp.net .net-3.5 string-literals
asked 2010-12-28T04:38:34.390
16
votes
5
answers

Using two DLLs with same name and same namespace

c# .net-3.5
asked 2010-12-14T23:05:41.580
14
votes
4
answers

Check that all items of IEnumerable<T?> has the same value using LINQ

c# linq .net-3.5 ienumerable
asked 2010-12-04T17:48:47.590
10
votes
3
answers

.NET CIL Call or CallVirt?

.net .net-3.5 cil
asked 2010-11-17T23:41:40.680
11
votes
5
answers

Is it possible to trigger a click event from another form?

c# .net winforms .net-3.5 .net-4.0
asked 2010-11-05T22:49:55.557
15
votes
4
answers

How to force an application to use .NET 3.5 or above?

.net .net-3.5 .net-4.0 clr
asked 2010-10-17T11:47:26.170
13
votes
7
answers

Using LINQ to create an IEnumerable<> of delta values

c# linq .net-3.5 statistics
asked 2010-10-06T15:13:09.213
22
votes
2
answers

WPF Combobox with auto-complete/auto-filter?

wpf .net-3.5 combobox autocomplete
asked 2010-09-30T14:47:36.630
34
votes
1
answers

Multiplying all values in IEnumerable<int>

c# .net linq .net-3.5 c#-3.0
asked 2010-09-14T09:14:36.410
13
votes
3
answers

SetWindowsHookEx failing in .NET 4.0 on 32-bit machine with "module not found"?

.net-3.5 .net-4.0 64-bit 32-bit setwindowshookex
asked 2010-09-08T20:37:22.340
79
votes
3
answers

NUnit Assert.AreEqual DateTime Tolerances

c# .net-3.5 nunit
asked 2010-08-26T17:42:39.997
33
votes
4
answers

Client Profile vs Full

.net .net-3.5 .net-4.0
asked 2010-08-25T00:39:03.197
18
votes
2
answers

How to check if process is not responding?

c# .net .net-3.5
asked 2010-08-17T08:30:57.647
9
votes
2
answers

Benefits of .Net's AppSettingsReader vs ConfigurationManager for reading application configuration settings

.net-3.5 type-safety system.configuration
asked 2010-08-16T22:03:01.730
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