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Determine on iPhone if user has enabled push notifications
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iOS 5: This checks for what kind of push notifications the app uses regardless of weather the app is in your phone's notification center or not. I disabled push notifications for my app and still got types == 6. Upon disabling sound and alert styl...
What's the best way to share data between activities?
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What you can use:
passing data between activities (like Cristian said)
using a class with a lot of static variables (so you can call them without an instance of the class and without using getter/setter)
Using a database
Sh...
Best data type to store money values in MySQL
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what could be the difference between decimal and numeric data type for this case?
– Emilio Gort
Feb 6 '14 at 20:04
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Remove all special characters from a string [duplicate]
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This should do what you're looking for:
function clean($string) {
$string = str_replace(' ', '-', $string); // Replaces all spaces with hyphens.
return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars.
}
Usa...
How to create a inset box-shadow only on one side?
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This is what you are looking for. It has examples for each side you want with a shadow.
.top-box
{
box-shadow: inset 0 7px 9px -7px rgba(0,0,0,0.4);
}
.left-box
{
box-shadow: inset 7px 0 9px -7px rgba(0,0,0,0.4);
}
.right-box...
Infinite Recursion with Jackson JSON and Hibernate JPA issue
...rocessing of JSON properties read (during deserialization). If this is not what you're looking for, please keep reading below.
(Thanks to As Zammel AlaaEddine for pointing this out).
JsonManagedReference and JsonBackReference
Since Jackson 1.6 you can use two annotations to solve the infinite r...
What 'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4
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What helped me was putting this line to the NUnit's config file: <startup useLegacyV2RuntimeActivationPolicy="true"> <supportedRuntime version="v4.0"/> <requiredRuntime version="v4.0.20506" /> </star...
What is object slicing?
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Most answers here fail to explain what the actual problem with slicing is. They only explain the benign cases of slicing, not the treacherous ones. Assume, like the other answers, that you're dealing with two classes A and B, where B derives (publicly) from A...
Difference between modes a, a+, w, w+, and r+ in built-in open function?
In the python built-in open function, what is the exact difference between the modes w , a , w+ , a+ , and r+ ?
6 An...
Undoing a 'git push'
Here's what I did on my supposed-to-be-stable branch...
12 Answers
12
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