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String literals: Where do they go?
...ere ?
– Suraj Jain
Dec 26 '16 at 11:32
Can't we use char *p = "abc"; to make mutable strings as differently said by @C...
NOT using repository pattern, use the ORM as is (EF)
...pose the underlying set in one of its members.
– dark_perfect
Sep 2 '13 at 19:38
3
@yat: One repo...
How to check Oracle database for long running queries
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answered May 3 '17 at 5:32
RamkiRamki
43322 silver badges77 bronze badges
...
How do I handle too long index names in a Ruby on Rails ActiveRecord migration?
...|
edited Dec 27 '16 at 17:32
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
...
Usage of protocols as array types and function parameters in swift
...help overcome this limitation in some cases.
struct AnyX {
private let _x: () -> Int
var x: Int { return _x() }
init<T: X>(_ some: T) {
_x = { some.x }
}
}
// Usage Example
struct XY: X {
var x: Int
var y: Int
}
struct XZ: X {
var x: Int
var z: In...
领域驱动设计系列（五）:事件驱动之异步事件 - 更多技术 - 清泛网 - 专注C/...
... Publish<T>(T concreteEvent) where T: Event
{
var handlers = _container.ResolveAll<IEventHandler<T>>();
foreach (var handle in handlers)
{
handle.Handle(concreteEvent);
}
}
}
为了提高性能，我们可以先来第一步改进
pub...
LINQ to Entities case sensitive comparison
...ase sensitivity is at the mercy of your SQL Server which by default has SQL_Latin1_General_CP1_CI_AS Collation and that is NOT case sensitive.
Using ObjectQuery.ToTraceString to see the generated SQL query that has been actually submitted to SQL Server reveals the mystery:
string sqlQuery = ((Object...
Which version of PostgreSQL am I running?
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answered Apr 29 '14 at 20:32
AcumenusAcumenus
35.7k1111 gold badges9999 silver badges9494 bronze badges
...
Given a view, how do I get its viewController?
...nd
This macro avoids category pollution:
#define UIViewParentController(__view) ({ \
UIResponder *__responder = __view; \
while ([__responder isKindOfClass:[UIView class]]) \
__responder = [__responder nextResponder]; \
(UIViewController *)__responder; \
})
...
An example of how to use getopts in bash
...ere it shouldn't, so change it into just h (without colon)
to expect -p any_string, you need to add p: to the argument list
Basically : after the option means it requires the argument.
The basic syntax of getopts is (see: man bash):
getopts OPTSTRING VARNAME [ARGS...]
where:
OPTSTRING is s...