大约有 2,500 项符合查询结果（耗时：0.0212秒） [XML]
Which version of C# am I using
....0
C# 1.2 (bizarrely enough); released
with .NET 1.1
C# 2.0 released with .NET 2.0
C# 3.0 released with .NET 3.5
C# 4.0 released with .NET 4
C# 5.0 released with .NET 4.5
C# 6.0 released with .NET 4.6
C# 7.0 is released with .NET 4.6.2
C# 7.3 is ...
Get current AUTO_INCREMENT value for any table
...answered Apr 4 '13 at 20:56
methaimethai
7,49711 gold badge1919 silver badges2020 bronze badges
...
How to initialise a string from NSData in Swift
... = String(data: fooData, encoding: .utf8)
Older swift version:
in Swift 2.0:
import Foundation
var dataString = String(data: fooData, encoding: NSUTF8StringEncoding)
in Swift 1.0:
var dataString = NSString(data: fooData, encoding:NSUTF8StringEncoding)
...
Web Reference vs. Service Reference
...
Will that require .NET 2.0 too on the computer? Or .NET 4.0 will be able to handle the .NET 2.0 based "Web Reference" technology? I want to know because I am deploying a SOAP webservice as "Web Reference" in a .NET 4.0 application.
...
使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索
使用虚拟现实和App Inventor进行实...
Calculating Distance between two Latitude and Longitude GeoCoordinates
...e that the DistanceTo method will work on the phone? I thought it used the 2.0 version of GeoCoordinate for WP7.
– Jason N. Gaylord
Jun 17 '11 at 5:20
1
...
How to delete an element from an array in C#
...Where(val => val != numToRemove).ToArray();
Non-LINQ: (.NET Framework 2.0)
static bool isNotFour(int n)
{
return n != 4;
}
int[] numbers = { 1, 3, 4, 9, 2 };
numbers = Array.FindAll(numbers, isNotFour).ToArray();
If you want to remove just the first instance:
LINQ: (.NET Framework 3.5)...
WebSockets protocol vs HTTP
...rotocol to achieve better performance and lower latency such as SPDY, HTTP 2.0 and QUIC. This will improve the situation for normal HTTP requests, but it is likely that WebSockets and/or WebRTC DataChannel will still have lower latency for client to server data transfer than HTTP protocol (or it wil...
What does the tilde (~) mean in my composer.json file?
...de means next significant release. In your case, it is equivalent to >= 2.0, < 3.0.
The full explanation is at Tilde Version Range docs page:
The ~ operator is best explained by example: ~1.2 is equivalent to >=1.2 <2.0.0, while ~1.2.3 is equivalent to >=1.2.3 <1.3.0.
Ano...
Generate colors between red and green for a power meter?
... color2.x * factor_color2 +
color3.x * factor_color3) * 2.0f;
color.y = (color1.y * factor_color1 +
color2.y * factor_color2 +
color3.y * factor_color3) * 2.0f;
color.z = (color1.z * factor_color1 +
color2.z * factor_color2 +
...