大约有 20,000 项符合查询结果（耗时：0.0491秒） [XML]
DateTime vs DateTimeOffset
Currently, we have a standard way of dealing with .NET DateTime 's in a TimeZone aware way: Whenever we produce a DateTime we do it in UTC (e.g. using DateTime.UtcNow ), and whenever we display one, we convert back from UTC to the user's local time.
...
64-bit version of Boost for 64-bit windows
...ding your own.
Most of the information I needed to build my own was here:
https://stackoverflow.com/a/2655683/613288
The only thing missing was how to get this to work with the free version of Visual Studio 2010 Express. I found that missing part somewhere else, and after some customization the fi...
How to find the extension of a file in C#?
In my web application (asp.net,c#) I am uploading video file in a page but I want to upload only flv videos. How can I restrict when I upload other extension videos?
...
NHibernate vs LINQ to SQL
... the active record pattern" That is not correct. It's like saying that ADO.NET uses active record, or NHibernate uses active record. They are all data access technologies and do not enforce any particular data access pattern. I personally like to use linq-to-sql with the repository pattern. You are ...
SSH configuration: override the default username [closed]
...can add:
Host *
User buck
Or add
Host example
HostName example.net
User buck
The second example will set a username and is hostname specific, while the first example sets a username only. And when you use the second one you don't need to use ssh example.net; ssh example will be eno...
HTML.ActionLink method
...
I think what you want is this:
ASP.NET MVC1
Html.ActionLink(article.Title,
"Login", // <-- Controller Name.
"Item", // <-- ActionMethod
new { id = article.ArticleID }, // <-- Route arguments.
...
Git: what is a dangling commit/blob and where do they come from?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Group by in LINQ
...on the topic.
(I've renamed PersonID to PersonId in the above, to follow .NET naming conventions.)
Alternatively, you could use a Lookup:
var carsByPersonId = persons.ToLookup(p => p.PersonId, p => p.car);
You can then get the cars for each person very easily:
// This will be an empty se...
How to tell if node.js is installed or not
... Install size is 52.6MB
If you don't have it installed, get it from here https://nodejs.org/en/download/
share
|
improve this answer
|
follow
|
...
Entity framework linq query Include() multiple children entities
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...