C#/.NET开发问题

What does a timestamp in T-Sql mean in C#?(T-Sql 中的时间戳在 C# 中是什么意思?)
C# quot;awaitquot; error when using WinRT from Desktop app(C#“等待从桌面应用程序使用 WinRT 时出错)
Which DLL has the Windows.Devices.Gelocation namespace?(哪个 DLL 具有 Windows.Devices.Gelocation 命名空间?)
Geolocation error with IP address 127.0.0.1(IP 地址为 127.0.0.1 的地理定位错误)
Check if point is inside a circle(检查点是否在圆圈内)
Smart way to get the public Internet IP address/geo loc(获取公共 Internet IP 地址/地理位置的智能方法)
latitude and longitude bounding box for C#?(C#的纬度和经度边界框?)
DbGeography.PointFromText() throws #39;Latitude values must be between -90 and 90 degrees#39; for Japan(DbGeography.PointFromText() 为日本抛出“纬度值必须在 -90 到 90 度之间)
Google Geolocation API library(谷歌地理定位 API 库)
Geolocation web service recommendations(地理位置 Web 服务建议)
Geographic Midpoint between two coordinates(两个坐标之间的地理中点)
Finding clients location in an ASP.NET page(在 ASP.NET 页面中查找客户端位置)