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Hibernate show real SQL [duplicate]
...k.
– Emil Lundberg
Feb 13 '15 at 16:05
You may need to tell Hibernate what logging manager you use (log4j, slf4j), see...
Why does struct alignment depend on whether a field type is primitive or user-defined?
...e: 28(0x1c) bytes
File: C:\WINDOWS\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll
String: a
Fields:
MT Field Offset Type VT Attr Value Name
000007fe61e8f108 40000aa 8 System.Int32...
How to get the caller's method name in the called method?
...
Hello, I am getting below error when i run this: File "/usr/lib/python2.7/inspect.py", line 528, in findsource if not sourcefile and file[0] + file[-1] != '<>': IndexError: string index out of range ...
How to cast List to List
... object, that isn't a customer, as a customer, and you would get a runtime error at one point, either form inside the list, or from the assignment.
Generics, however, is supposed to give you type-safe data types, like collections, and since they like to throw the word 'guaranteed' around, this sort...
HTML Submit-button: Different value / button-text?
...*...*/ );
(Since I don't know that language (java?), there may be syntax errors.)
I would prefer the <button> solution, but it doesn't work as expected on IE < 9.
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How to see if an NSString starts with a certain other string?
...
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answered Jun 26 '15 at 22:46
RichardRichard
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UITableView load more when scrolling to bottom like Facebook application
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[NSFetchedResultsController deleteCacheWithName:@"cache name"];
NSError *error;
if (![self.fetchedResultsController performFetch:&error]) {
// Update to handle the error appropriately.
NSLog(@"Unresolved error %@, %@", error, [error userInfo]);
}
[self.table...
In Scala, what exactly does 'val a: A = _' (underscore) mean?
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val a: A = _ is a compile error. For example:
scala> val a: String = _
<console>:1: error: unbound placeholder parameter
val a: String = _
^
What does work is var a: A = _ (note var instead of val). As Chuck s...
error: cannot dynamic_cast ‘b’ (of type ‘class Base*’) to type ‘c...
error: cannot dynamic_cast ‘b’ (of type ‘class Base*’) to type ‘class Derived*’ (source type is not polymorphic)在将父类型转换为子类型时,可以使用static_cast和dynamic_cast.如果使用dynamic_cast,它要求父类必须为多态的,即要求至少有一个虚函数,因此....
How do I use IValidatableObject?
... new { MemberName = mn ?? "",
Error = vr.ErrorMessage }))
.GroupBy(x => x.MemberName);
foreach (var member in resultsGroupedByMembers)
{
ModelState.AddModelError(
member.Key,
string.Join(". ", member.Select(m => m.Error)));
...