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Declare a block method parameter without using a typedef
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238
- ( void )myMethodTakingPredicate: ( BOOL ( ^ )( int ) )predicate
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What's the difference between including files with JSP include directive, JSP include action and usi
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293
+25
Overview ...
Hibernate SessionFactory vs. JPA EntityManagerFactory
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367
Prefer EntityManagerFactory and EntityManager. They are defined by the JPA standard.
SessionF...
Best way to concatenate List of String objects? [duplicate]
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Jack LeowJack Leow
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Why is lock(this) {…} bad?
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lock (person.Name)
{
while (person.Age <= 23)
{
// There will be a lock on 'person' due to the LockThis method running in another thread
if (Monitor.TryEnter(person, 10) == false)
{
Consol...
How long do browsers cache HTTP 301s?
I am debugging a problem with a HTTP 301 Permanent Redirect. After a quick test, it seems that Safari clears its cache of 301s when it is restarted, but Firefox does not.
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How to sort an ArrayList in Java [duplicate]
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3 Answers
3
Active
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When maven says “resolution will not be reattempted until the update interval of MyRepo has elapsed”
With maven, I occasionally hit an artifact that comes from some 3rd-party repo that I haven't built or included in my repository yet.
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Deep null checking, is there a better way?
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223
We have considered adding a new operation "?." to the language that has the semantics you want. ...
MVC Razor view nested foreach's model
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304
The quick answer is to use a for() loop in place of your foreach() loops. Something like:
@fo...