大约有 47,000 项符合查询结果(耗时:0.0363秒) [XML]

https://stackoverflow.com/ques... 

Copy table without copying data

... Try: CREATE TABLE foo SELECT * FROM bar LIMIT 0 Or: CREATE TABLE foo SELECT * FROM bar WHERE 1=0 share | improve this answer | ...
https://stackoverflow.com/ques... 

Jump to matching XML tags in Vim

...n do this without additional plugins: place cursor on the tag vat - will select the (outer) tag and place cursor on the end once you've got your selection you can toggle between the top and bottom with o (update based on Michael Gruber's note) c - change or, y - copy or, escape for leaving visual ...
https://stackoverflow.com/ques... 

Cannot highlight all occurrences of a selected word in Eclipse

...etting the C/C++ Occurrences and C/C++ Write occurrences. But still when I select a word it won't highlight all occurrences of that specific word. ...
https://stackoverflow.com/ques... 

jQuery: Get selected element tag name

... be helpful when comparing prop('tagName') result to a tag name. if($("my_selector").prop("tagName").toLowerCase() == 'div') or if($("my_selector").prop("tagName").toUpperCase() == 'DIV') – S.Thiongane Jun 4 '14 at 14:39 ...
https://stackoverflow.com/ques... 

Manually map column names with class properties

... This works fine: var sql = @"select top 1 person_id PersonId, first_name FirstName, last_name LastName from Person"; using (var conn = ConnectionFactory.GetConnection()) { var person = conn.Query<Person>(sql).ToList(); return person; } Da...
https://stackoverflow.com/ques... 

How do I connect to a MySQL Database in Python?

...ueries you need cur = db.cursor() # Use all the SQL you like cur.execute("SELECT * FROM YOUR_TABLE_NAME") # print all the first cell of all the rows for row in cur.fetchall(): print row[0] db.close() Of course, there are thousand of possibilities and options; this is a very basic example. Y...
https://stackoverflow.com/ques... 

How to do SQL Like % in Linq?

...s: from c in dc.Organization where SqlMethods.Like(c.Hierarchy, "%/12/%") select *; share | improve this answer | follow | ...
https://stackoverflow.com/ques... 

SQL SERVER: Get total days between two dates

...:09.3312722'; DECLARE @enddate datetime2 = '2009-05-04 12:10:09.3312722'; SELECT DATEDIFF(day, @startdate, @enddate); share | improve this answer | follow | ...
https://stackoverflow.com/ques... 

How to find Unused Amazon EC2 Security groups

... If you select all of your security groups in the EC2 console, then press actions -> Delete Security Groups, a popup will appear telling you that you cannot delete security groups that are attached to instances, other security gro...
https://stackoverflow.com/ques... 

How do I temporarily disable triggers in PostgreSQL?

...ct = 'disable'; else act = 'enable'; end if; for r in select c.relname from pg_namespace n join pg_class c on c.relnamespace = n.oid and c.relhastriggers = true where n.nspname = nsp loop execute format('alter table %I %s trigger all', r.relname, act)...