大约有 40,000 项符合查询结果（耗时：0.0729秒） [XML]
How do I pass a unique_ptr argument to a constructor or a function?
...
answered Nov 13 '11 at 21:32
Nicol BolasNicol Bolas
354k4747 gold badges595595 silver badges784784 bronze badges
...
Check if a JavaScript string is a URL
...
32 Answers
32
Active
...
Get JSF managed bean by name in any Servlet related class
I'm trying to write a custom servlet (for AJAX/JSON) in which I would like to reference my @ManagedBeans by name. I'm hoping to map:
...
Calling a static method on a generic type parameter
I was hoping to do something like this, but it appears to be illegal in C#:
8 Answers
...
Insert current date in datetime format mySQL
...you're looking to store the current time just use MYSQL's functions.
mysql_query("INSERT INTO `table` (`dateposted`) VALUES (now())");
If you need to use PHP to do it, the format it Y-m-d H:i:s so try
$date = date('Y-m-d H:i:s');
mysql_query("INSERT INTO `table` (`dateposted`) VALUES ('$date')")...
Convert datetime to Unix timestamp and convert it back in python
...
abarnertabarnert
297k3232 gold badges472472 silver badges564564 bronze badges
...
How to get Linux console window width in Python
...ze...
– whitebeard
Mar 24 '16 at 19:32
4
...
What is the difference between == and Equals() for primitives in C#?
...l call short.Equals(short) directly, without boxing. If age is larger than 32767, it will throw an overflow exception.
You could also call the short.Equals(object) overload, but explicitly pass a boxed object so that it gets the same type:
Console.WriteLine(newAge.Equals((object)(short)age)); // tru...
Check if a string contains a substring in SQL Server 2005, using a stored procedure
...Daniel Quinlan
2,44011 gold badge1717 silver badges2323 bronze badges
3
...
List columns with indexes in PostgreSQL
I would like to get the columns that an index is on in PostgreSQL.
23 Answers
23
...