大约有 46,000 项符合查询结果(耗时:0.0389秒) [XML]

https://stackoverflow.com/ques... 

Visual Studio C# statement collapsing

...have to turn off automatic outlining. Right click in your code window and select (Outlining | Stop Outlining) Then, select some text, right click and select (Outlining | Hide Selection) When you turn on automatic outlining again, your custom "Regions" will no longer collapse. ...
https://stackoverflow.com/ques... 

How to get last inserted id?

... INSERT INTO aspnet_GameProfiles(UserId,GameId) VALUES(@UserId, @GameId); SELECT SCOPE_IDENTITY() And then Int32 newId = (Int32) myCommand.ExecuteScalar(); share | improve this answer ...
https://stackoverflow.com/ques... 

What is the difference between Left, Right, Outer and Inner Joins?

...ow you begin your query impacts the outcome of the join type. For example, SELECT * FROM students RIGHT OUTER JOIN lockers... would result in a different outcome than SELECT * FROM lockers RIGHT OUTER JOIN students.... Great answer, but would love to see it updated with complete SQL queries ...
https://stackoverflow.com/ques... 

Why is using the rails default_scope often recommend against?

...ate) posts. So far so good. 2.1.1 :001 > Post.all Post Load (0.2ms) SELECT "posts".* FROM "posts" WHERE "posts"."published" = 't' Well this is pretty much what we expect. Now lets try: 2.1.1 :004 > Post.new => #<Post id: nil, title: nil, published: true, created_at: nil, update...
https://stackoverflow.com/ques... 

Remove empty space before cells in UITableView

...e first one. Here's how to change this behavior: a) Interface Builder Select the view controller Open Attributes inspector There's a property called "Adjust scroll view insets" in IB's attribute inspector (when a view controller is selected) which is on by default. Uncheck this option: (Image...
https://stackoverflow.com/ques... 

Does order of where clauses matter in SQL?

...rstName) (or both) On the other hand - again for SQL Server - if you use SELECT * to grab all columns from a table, and the table is rather small, then there's a good chance the query optimizer will just do a table (or clustered index) scan instead of using an index (because the lookup into the fu...
https://stackoverflow.com/ques... 

How to get the groups of a user in Active Directory? (c#, asp.net)

...urrentForest().Domains.Cast<Domain>(); var allSearcher = allDomains.Select(domain => { var searcher = new DirectorySearcher(new DirectoryEntry("LDAP://" + domain.Name)); // Apply some filter to focus on only some specfic objects searcher.Filter = String.Format("(&(&(ob...
https://stackoverflow.com/ques... 

'git add --patch' to include new files?

When I run git add -p , is there a way for git to select newly made files as hunks to select?? 5 Answers ...
https://stackoverflow.com/ques... 

MySQL “between” clause not inclusive?

... The field dob probably has a time component. To truncate it out: select * from person where CAST(dob AS DATE) between '2011-01-01' and '2011-01-31' share | improve this answer |...
https://stackoverflow.com/ques... 

How to create and use resources in .NET

...e project you want to add a resource to. Do this in the Solution Explorer. Select the "Properties" option from the list. Click the "Resources" tab. The first button along the top of the bar will let you select the type of resource you want to add. It should start on string. We want to add an icon, s...