大约有 17,000 项符合查询结果(耗时:0.0448秒) [XML]
Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures? [closed]
... the only one (NHibernate, ActiveRecord)
http://en.wikipedia.org/wiki/List_of_object-relational_mapping_software
to address the specific questions:
Depends on the quality of the O/RM solution, L2S is pretty good at generating SQL
This is normally much faster using an O/RM once you grok the proce...
What is the best way to solve an Objective-C namespace collision?
...ere is a long discussion of options here. My favorite is the @compatibility_alias Objective-C compiler directive (described here). You can use @compatibility_alias to "rename" a class, allowing you to name your class using FQDN or some such prefix:
@interface COM_WHATEVER_ClassName : NSObject
@end
...
How to show all privileges from a user in oracle?
...
You can try these below views.
SELECT * FROM USER_SYS_PRIVS;
SELECT * FROM USER_TAB_PRIVS;
SELECT * FROM USER_ROLE_PRIVS;
DBAs and other power users can find the privileges granted to other users with the DBA_ versions of these same views. They are covered in the docume...
Why are Perl 5's function prototypes bad?
...ay[0..1]);
foo($array[0], $array[1], $array[2]);
sub foo ($;$$) { print "@_\n" }
foo(@array);
foo(@array[0..1]);
foo($array[0], $array[1], $array[2]);
prints:
a b c
a b
a b c
3
b
a b c
along with 3 warnings about main::foo() called too early to check prototype (if warnings are enabled). The ...
What are some examples of commonly used practices for naming git branches? [closed]
... to either use a non-sub-token delimiter in cases like this (e.g. bug/20574_frabnotz-finder), or choose a default name for the sub-token (e.g. bug/20424/main).
– Slipp D. Thompson
Apr 29 '12 at 1:02
...
No == operator found while comparing structs in C++
...r==(const MyStruct1& lhs, const MyStruct1& rhs)
{
return lhs.my_struct2 == rhs.my_struct2 &&
lhs.an_int == rhs.an_int;
}
Note that this needs an operator== for MyStruct2 too.
Implications of this implementation, and alternatives, are discussed under the heading ...
How to set tbody height with overflow scroll
... IE doesn't support position: sticky
– ariel_556
Jul 30 at 2:54
1
FWIW you can also add ...
vs
...each integer type you use or else bring it into scope with using std::int32_t; etc (annoying because verbose, but it's the right way to do it just like for any other symbol in the C++ standard library)
Use <stdint.h> (slightly bad because deprecated)
Use <cstdint> and assume your impleme...
Static variables in member functions
...If you are concerned about name conflicts, you could add a prefix such as m_ to indicate the status of i.
– Carl Morris
Oct 13 '14 at 17:37
...
Should *.xccheckout files in Xcode5 be ignored under VCS?
...CCName from <string>OurCompanyAPI</string> to <string>our_company_api/string> - the latter being the name I used when cloning the repo. If this file is supposed to be shared, then Apple have done a pretty poor job.
– Herr Grumps
Nov 11 '13...
