大约有 43,000 项符合查询结果（耗时：0.0346秒） [XML]
What is the difference between ManualResetEvent and AutoResetEvent in .NET?
...ent
using System;
using System.Threading;
namespace ConsoleApplicationDotNetBasics.ThreadingExamples
{
public class ManualResetEventSample
{
private readonly ManualResetEvent _manualReset = new ManualResetEvent(false);
public void RunAll()
{
new Thread(...
How to get started with developing Internet Explorer extensions?
...
[UPDATE] I'm updating this answer to work with Internet Explorer 11, in Windows 10 x64 with Visual Studio 2017 Community.
The previous version of this answer (for Internet Explorer 8, in Windows 7 x64 and Visual Studio 2010) is at the bottom of this answer.
Creating a Working...
Evaluating string “3*(4+2)” yield int 18 [duplicate]
Is there a function the .NET framework that can evaluate a numeric expression contained in a string and return the result? F.e.:
...
How can I generate UUID in C#
...
Be careful: while the string representations for .NET Guid and (RFC4122) UUID are identical, the storage format is not. .NET trades in little-endian bytes for the first three Guid parts.
If you are transmitting the bytes (for example, as base64), you can't just use Guid.ToB...
How can I programmatically get the MAC address of an iphone
... @NicTesla I can't comment for sure, but since its just doing basic networking calls I can't see a problem. Though that being said with the removal of the UDID from iOS5 getting the mac address and using it to develop some kind of alternate unique identifier might come under scrutiny by appl...
What's the difference between Unicode and UTF-8? [duplicate]
...
Ok, by why did MS perpetuate this into .NET? Wasn't .NET a post-Win2k invention?
– President James K. Polk
Oct 17 '10 at 3:59
...
Get time in milliseconds using C#
...ious Unix conversion methods are implemented in the DateTimeOffset class (.NET Framework 4.6+, .NET Standard 1.3+):
long milliseconds = DateTimeOffset.Now.ToUnixTimeMilliseconds();
share
|
improve...
Why must we define both == and != in C#?
...n't create a class like this in C#, you can use one that was compiled for .NET. It's obvious it will use our overloaded operator for == So, what does the runtime use for !=?
The C# EMCA standard has a whole bunch of rules (section 14.9) explaining how to determine which operator to use when eva...
Load image from url
...
You should make any networl operations in a separate thread, When bitmap has been loaded, you could use ImageView.post() or Handler.post()
– Volodymyr Shalashenko
Jun 6 '17 at 11:43
...
What does “Object reference not set to an instance of an object” mean? [duplicate]
...
Variables in .NET are either reference types or value types. Value types are primitives such as integers and booleans or structures (and can be identified because they inherit from System.ValueType). Boolean variables, when declared, have...