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How to sort findAll Doctrine's method?
...tory
{
public function findAll()
{
return $this->findBy(array(), array('username' => 'ASC'));
}
}
Then you must tell your entity to look for queries in the repository:
/**
* @ORM\Table(name="User")
* @ORM\Entity(repositoryClass="Acme\UserBundle\Entity\Repository\UserRe...
How to fluently build JSON in Java?
... //12. End nested object and return to the parent builder
.addArray("arrayKey") //13. Add an array to the object
.addObject() //14. Add a nested object to the array
.end() //15. End th...
How do I remove a file from the FileList
...ers with using FileList.
It would be convenient to treat a FileList as an array, but methods like sort, shift, pop, and slice don't work. As others have suggested, you can copy the FileList to an array. However, rather than using a loop, there's a simple one line solution to handle this conversion....
PHPDoc type hinting for array of objects?
...rt better syntax! (hint: @var Object[] $objects says that "$objects" is an array of instances of Object.)
– Thom Porter
Aug 30 '13 at 9:49
10
...
How to use double or single brackets, parentheses, curly braces
...+ (14 * c)))
and they enable you to omit the dollar signs on integer and array variables and include spaces around operators for readability.
Single brackets are also used for array indices:
array[4]="hello"
element=${array[index]}
Curly brace are required for (most/all?) array references on ...
Is it possible to set a number to NaN or infinity?
Is it possible to set an element of an array to NaN in Python?
4 Answers
4
...
What is this: [Ljava.lang.Object;?
...the name for Object[].class, the java.lang.Class representing the class of array of Object.
The naming scheme is documented in Class.getName():
If this class object represents a reference type that is not an array type then the binary name of the class is returned, as specified by the Java Lang...
How to sort in-place using the merge sort algorithm?
.... It downgrades the performance to O(N2).
The idea is to sort part of the array while using the rest as working area for merging.
For example like the following merge function.
void wmerge(Key* xs, int i, int m, int j, int n, int w) {
while (i < m && j < n)
swap(xs, w+...
Best way to test for a variable's existence in PHP; isset() is clearly broken
... the variable you are checking would be in the global scope you could do:
array_key_exists('v', $GLOBALS)
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How to add items to a spinner in Android?
...edInstanceState);
setContentView(R.layout.main);
String[] arraySpinner = new String[] {
"1", "2", "3", "4", "5", "6", "7"
};
Spinner s = (Spinner) findViewById(R.id.Spinner01);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(th...