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Declare a block method parameter without using a typedef
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+1, though a typedef should really be preferred for more complicated cases.
– Fred Foo
Mar 30 '11 at 13:35
3
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Remove multiple spaces and new lines inside of String
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check out Rails squish method:
http://apidock.com/rails/String/squish
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What is 'Context' on Android?
...new SimpleCursorAdapter(getApplicationContext(), ...);
Accessing standard common resources:
Services like LAYOUT_INFLATER_SERVICE, SharedPreferences:
context.getSystemService(LAYOUT_INFLATER_SERVICE)
getApplicationContext().getSharedPreferences(*name*, *mode*);
Accessing components implicitly:
Re...
How do I remove a key from a JavaScript object? [duplicate]
...an exception when using delete in certain circumstances. See stackoverflow.com/questions/1073414/…
– nullability
Apr 9 '13 at 20:58
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How to sort an ArrayList in Java [duplicate]
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Use a Comparator like this:
List<Fruit> fruits= new ArrayList<Fruit>();
Fruit fruit;
for(int i = 0; i < 100; i++)
{
fruit = new Fruit();
fruit.setname(...);
fruits.add(fruit);
}
// Sorting
Collections.sort(f...
Cocoa: What's the difference between the frame and the bounds?
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656
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Adding event listeners to dynamically added elements using jQuery [duplicate]
...t element possible so it doesn't "bubble" up further then it needs to. I recommend you read up on event bubbling to get a better understanding.
– Jack
Jan 2 '19 at 20:26
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What's the need of array with zero elements?
...any size for the data field. Note also that this special variable can only come at the end of the struct.
In C99, this matter is explained in 6.7.2.1.16 (emphasis mine):
As a special case, the last element of a structure with more than one named member may
have an incomplete array type; thi...
PHP “pretty print” json_encode [duplicate]
... @NicCottrell doesn't work when i test it here sandbox.onlinephpfunctions.com/code/…
– drzaus
Aug 28 '14 at 5:15
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MySql export schema without data
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You can do with the --no-data option with mysqldump command
mysqldump -u root -p --no-data dbname > schema.sql
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