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Programmatically obtain the phone number of the Android phone
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edited Jul 21 '16 at 12:44
Flimm
86.3k2828 gold badges186186 silver badges191191 bronze badges
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C++, What does the colon after a constructor mean? [duplicate]
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302
As others have said, it's an initialisation list. You can use it for two things:
Calling base ...
How do I change the android actionbar title and icon
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521
This is very simple to accomplish
If you want to change it in code, call:
setTitle("My new ti...
Using an RDBMS as event sourcing storage
...oned state-based persistence). Therefore I wouldn't recommend option 1 and 2 at all.
Below is the schema as used in Ncqrs. As you can see, the table "Events" stores the related data as a CLOB (i.e. JSON or XML). This corresponds to your option 3 (Only that there is no "ProductEvents" table because ...
The new keyword “auto”; When should it be used to declare a variable type? [duplicate]
...eType<OtherType>::SomeOtherType();
std::shared_ptr<XyzType> obj2 = std::make_shared<XyzType>(args...);
std::unique_ptr<XyzType> obj2 = std::make_unique<XyzType>(args...);
//With auto. good : auto increases readability here
auto obj1 = new SomeType<OtherType>::Som...
Are std::vector elements guaranteed to be contiguous?
...coming C++0x standard will of course contain this as a requirement.
From n2798 (draft of C++0x):
23.2.6 Class template vector [vector]
1 A vector is a sequence container that supports random access iterators. In addition, it supports (amortized)
constant time insert and erase operations ...
Why does running the Flask dev server run itself twice?
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answered Aug 26 '14 at 11:00
Martijn Pieters♦Martijn Pieters
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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
...er(deadline: .now() + .seconds(0.1)) {
// your function here
}
Swift 2
let dispatchTime: dispatch_time_t = dispatch_time(DISPATCH_TIME_NOW, Int64(0.1 * Double(NSEC_PER_SEC)))
dispatch_after(dispatchTime, dispatch_get_main_queue(), {
// your function here
})
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Simplest way to read json from a URL in java
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200
Using the Maven artifact org.json:json I got the following code, which I think is quite short....
PHP Get all subdirectories of a given directory
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212
you can use glob() with GLOB_ONLYDIR option
or
$dirs = array_filter(glob('*'), 'is_dir');
p...