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php Programming Glossary: associative

How to evaluate formula passed as string in PHP?

http://stackoverflow.com/questions/1015242/how-to-evaluate-formula-passed-as-string-in-php

m e expr A synonym for m evaluate . m vars Returns an associative array of all user defined variables and values. m funcs Returns.. ' '^' '_' ops_r array ' ' 0 ' ' 0 ' ' 0 ' ' 0 '^' 1 right associative operator ops_p array ' ' 0 ' ' 0 ' ' 1 ' ' 1 '_' 1 '^' 2 operator..

What does “=>” mean in PHP?

http://stackoverflow.com/questions/1241819/what-does-mean-in-php

share improve this question Masi is the separator for associative arrays. In the context of that foreach loop it assigns the key..

How to sort an array of associative arrays by value of a given key in PHP

http://stackoverflow.com/questions/1597736/how-to-sort-an-array-of-associative-arrays-by-value-of-a-given-key-in-php

to sort an array of associative arrays by value of a given key in PHP Tough to explain so here's..

PHP Arrays: A good way to check if an array is associative or sequential?

http://stackoverflow.com/questions/173400/php-arrays-a-good-way-to-check-if-an-array-is-associative-or-sequential

Arrays A good way to check if an array is associative or sequential PHP treats all arrays as associative so there.. is associative or sequential PHP treats all arrays as associative so there aren't any built in functions. Can anyone recommend..

How is the PHP array implemented on the C level?

http://stackoverflow.com/questions/2350361/how-is-the-php-array-implemented-on-the-c-level

datatype. php arrays share improve this question PHP associative arrays are in fact implementation of HashTables . Internally.. . Internally it is possible to make numeric arrays or associative arrays. If you combine them it is associative array. In numeric.. arrays or associative arrays. If you combine them it is associative array. In numeric arrays it is very similar to C. You have array..

In PHP, how do you change the key of an array element?

http://stackoverflow.com/questions/240660/in-php-how-do-you-change-the-key-of-an-array-element

how do you change the key of an array element I have an associative array in the form key value where key is a numerical value however.. array. Is there an efficient way of doing this php arrays associative array share improve this question arr newkey arr oldkey..

Pretty-Printing JSON with PHP

http://stackoverflow.com/questions/6054033/pretty-printing-json-with-php

data to another script. My script builds data into a large associative array and then outputs the data using json_encode . Here is..

Finding cartesian product with PHP associative arrays

http://stackoverflow.com/questions/6311779/finding-cartesian-product-with-php-associative-arrays

cartesian product with PHP associative arrays Say that I have an array like the following Array arm.. cartesian product while preserving the keys of the outer associative array and using them in the inner ones The result of the algorithm.. I'm getting stuck on the specifics of how to preserve the associative keys. The current algorithm I am using gives numerical indices..

Sorting an associative array in PHP

http://stackoverflow.com/questions/777597/sorting-an-associative-array-in-php

an associative array in PHP I have an array in this format Array 0 Array ..

Preferred method to store PHP arrays (json_encode vs serialize)

http://stackoverflow.com/questions/804045/preferred-method-to-store-php-arrays-json-encode-vs-serialize

vs serialize I need to store a multi dimensional associative array of data in a flat file for caching purposes. I might occasionally..

How to access object properties with names like integers?

http://stackoverflow.com/questions/10333016/how-to-access-object-properties-with-names-like-integers

properties with names like integers How to access a PHP Associative array element whose output is highlighting stdClass Object ..

Are PHP Associative Arrays ordered?

http://stackoverflow.com/questions/10914730/are-php-associative-arrays-ordered

PHP Associative Arrays ordered I come from python background and the python..

Iterating over a complex Associative Array in PHP

http://stackoverflow.com/questions/26007/iterating-over-a-complex-associative-array-in-php

over a complex Associative Array in PHP Is there an easy way to iterate over an associative..

CSV to Associative Array

http://stackoverflow.com/questions/4801895/csv-to-associative-array

to Associative Array I've seen numerous examples on how to take a CSV file..

Array Unique with Associative Array - Remove Duplicates

http://stackoverflow.com/questions/4872378/array-unique-with-associative-array-remove-duplicates

Unique with Associative Array Remove Duplicates I've got an associative array with..

SOAP WSDL Associative Arrays

http://stackoverflow.com/questions/618736/soap-wsdl-associative-arrays

WSDL Associative Arrays How can I define an associative array in a SOAP wsdl..

Passing PHP associative arrays to and from XML

http://stackoverflow.com/questions/99350/passing-php-associative-arrays-to-and-from-xml

This worked for me Build A XML Data Set @param array data Associative Array containing values to be parsed into an XML Data Set s.. xml startElement startElement Write XML as per Associative Array @param object xml XMLWriter Object @param array data Associative.. Array @param object xml XMLWriter Object @param array data Associative Data Array function write XMLWriter xml data foreach data as..