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Show dialog from fragment?
... }
});
alertDialog.show();
}
where .test_dialog is of xml custom
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Why is Java's SimpleDateFormat not thread-safe? [duplicate]
..."we should forget about small inefficiencies"? Now, I've seen folks, with custom web frameworks, wrapping controller in a synchronized block, and thus all access beyond including database calls, business logic - and then spending a huge effort on performance testing. No wonder there, they are in t...
How to do a SOAP Web Service call from Java class?
...rom another architectural layer.)
About the second approach (create your custom SOAP client):
In order to implement the second approach, you'll have to:
Make the call:
Use the SAAJ (SOAP with Attachments API for Java) framework (see below, it's shipped with Java SE 1.6 or above) to make the c...
How to send an object from one Android Activity to another using Intents?
...ons, because those activities would most likely have zero knowledge of the custom types you are passing to them. Once I read that, it made it clearer to me why globals might not be such a bad route under the circumstances, and I figured I would share in case others were curious too
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Difference between repository and service?
...
I suspect the customer would want to know about that implementation, @Dennis
– Chucky
Oct 3 '18 at 15:03
1
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LINQ Ring: Any() vs Contains() for Huge Collections
.... As you say, Any is more flexible than Contains because you can pass it a custom predicate, but Contains might be slightly faster because it doesn't need to perform a delegate invocation for each element.
– LukeH
Dec 14 '10 at 23:45
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Should I impose a maximum length on passwords?
...in futility. (a web browser probably won't accept a 1-GB text input, and a custom client might send a 1-GB string in the "thisisthehashedpassword" form field)
– Piskvor left the building
Aug 11 '11 at 9:56
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Java regex email
...om
"Fred Bloggs"@example.com
"Joe\\Blow"@example.com
"Abc@def"@example.com
customer/department=shipping@examp le.com
$A12345@example.com
!def!xyz%abc@example.com
_somename@example.com
matteo(this is a comment).corti@example.com
root@[127.0.0.1]
Just to mention a few problems:
you don't conside...
Animate the transition between fragments
...android.animation framework (object animators) with FragmentTransaction.setCustomAnimations as well as FragmentTransaction.setTransition.
Here's an example on using setCustomAnimations from ApiDemos' FragmentHideShow.java:
ft.setCustomAnimations(android.R.animator.fade_in, android.R.animator.fade_...
PostgreSQL: Which Datatype should be used for Currency?
...e. As soon as you reach a "storable" money value e.g. a price offered to a customer, it should be in appropriate metrics, which in most cases would be in whole cents in standard retail environment. If you have different business needs (e.g. price of high-volume goods per unit) there might be a diffe...