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Accept function as parameter in PHP
...ll it, use this piece of code (if you need parameters also, put them on an array), seen at : http://php.net/manual/en/function.call-user-func.php
call_user_func_array( "string_holding_the_name_of_your_function", $arrayOfParameters );
as it follows (in a similar, parameterless, way):
function...
twitter bootstrap typeahead ajax example
...
As in the Typeahead fork, data must be a JSON array of strings and the content type must be application/json.
– Stijn Van Bael
Sep 4 '12 at 20:00
9
...
Overloaded method selection based on the parameter's real type
... System.out.println("Object");
}
private Confusing(double[] dArray) {
System.out.println("double array");
}
public static void main(String[] args) {
new Confusing(null);
}
}
Solution 46: Case of the Confusing Constructor
...
Java's overload resolution pr...
An efficient way to transpose a file in Bash
.... prints each input line as a JSON string literal, -s (--slurp) creates an array for the input lines after parsing each line as JSON, and -r (--raw-output) outputs the contents of strings instead of JSON string literals. The / operator is overloaded to split strings.
...
How to break out from a ruby block?
...eply nested within blocks it is (except in the case of lambdas):
def find(array, target)
array.each_with_index do |element,index|
return index if (element == target) # return from find
end
nil # If we didn't find the element, return nil
end
...
json_encode is returning NULL?
... of your results.
while($row = mysql_fetch_assoc($result)){
$rows[] = array_map('utf8_encode', $row);
}
Hope it helps!
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Is MATLAB OOP slow or am I doing something wrong?
...ll from syntax alone whether "f(x)" is a function call or an index into an array; it depends on the state of the workspace at run time.) It may be because MATLAB's class definitions are tied to filesystem state in a way that many other languages' are not.
So, what to do?
An idiomatic MATLAB approa...
Simple way to find if two different lists contain exactly the same elements?
...t fully tested this code, so beware :)
//Returns true:
listsAreEquivelent(Arrays.asList("A","A","B"),Arrays.asList("B","A","A"));
listsAreEquivelent(null,null);
//Returns false:
listsAreEquivelent(Arrays.asList("A","A","B"),Arrays.asList("B","A","B"));
listsAreEquivelent(Arrays.asList("A","A","B"),...
Find all elements on a page whose element ID contains a certain text using jQuery
...input[id*='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you're finding by Starts With then it'll be like this
$("input[id^='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you're finding by Ends W...
What does “hashable” mean in Python?
...xample, if you have 10,000 phone numbers, and you want to store them in an array (which is a sequential data structure that stores data in contiguous memory locations, and provides random access), but you might not have the required amount of contiguous memory locations.
So, you can instead use an ...