大约有 2,600 项符合查询结果（耗时：0.0210秒） [XML]
Deny all, allow only one IP through htaccess
...hy I could have that problem? When I'm getting the path of the file via an ftp client it tells me /test.html so the path shouldn't be a problem, right?
– Musterknabe
Apr 25 '15 at 15:49
...
Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...行输入完毕后，getline函数从终端接收该行输入，并把它储存在自定义变量name中。如果第一个域匹配变量name的值，print函数就被执行，END块打印See you和name的值。
$ awk 'BEGIN{while (getline < "/etc/passwd" > 0) lc++; print lc}'。awk将逐行读取...
Type erasure techniques
...ght type is returned
T*& operator[](size_t i) { return reinterpret_cast<T*&>(Vector<void*>::operator[](i)); }
};
As you can see, we have a strongly typed container but Vector<Animal*>, Vector<Dog*>, Vector<Cat*>, ..., will share the same (C++ and binary) c...
Is there a way to call a stored procedure with Dapper?
...ierarchy,parentId) AS
(
SELECT
e.EventCategoryID as Id, cast(e.Title as varchar(max)) as Name,
cast(cast(e.EventCategoryID as char(5)) as varchar(max)) IdHierarchy,ParentID
FROM
EventCategory e where e.Title like '%'+@keyword+'%'
-- WHERE
-- pa...
Who is listening on a given TCP port on Mac OS X?
...ag is for displaying raw port numbers instead of resolved names like http, ftp or more esoteric service names like dpserve, socalia.
See the comments for more options.
For completeness, because frequently used together:
To kill the PID:
kill -9 <PID>
# kill -9 60401
...
Why do we need virtual functions in C++?
...eclaration and calls in a main function etc. Pointer-to-derived implicitly casts to pointer-to-base (more specialized implicitly casts to more general). Visa-versa you need an explicit cast, usually a dynamic_cast. Anything else - very prone to undefined behavior so make sure you know what you're do...
Removing leading zeroes from a field in a SQL statement
...@LeadingZeros) = 1 THEN
@LeadingZeros
ELSE
CAST(CAST(@LeadingZeros AS INT) AS VARCHAR(10))
END
SELECT @LeadingZeros
Or you can simply call
CAST(CAST(@LeadingZeros AS INT) AS VARCHAR(10))
...
Java Name Hiding: The Hard Way
...
You can cast a null to the type and then invoke the method on that (which will work, since the target object isn't involved in invocation of static methods).
((net.foo.X) null).doSomething();
This has the benefits of
being side-...
How to enumerate an enum
...reach (Suit suit in (Suit[]) Enum.GetValues(typeof(Suit)))
{
}
Note: The cast to (Suit[]) is not strictly necessary, but it does make the code 0.5 ns faster.
share
|
improve this answer
|...
How to convert an array to object in PHP?
...
In the simplest case, it's probably sufficient to "cast" the array as an object:
$object = (object) $array;
Another option would be to instantiate a standard class as a variable, and loop through your array while re-assigning the values:
$object = new stdClass();
foreach ...