An associative array is an abstract data type composed of a collection of unique keys mapped to a collection of values.
Suppose I have this code: var myArray = new Object(); myArray["firstname"] = "Bob"; myArray["lastname"] = "Smith"; myArray["age"] = 25; Now if I …
javascript arrays associative-array associativeWhat is the equivalent of Python dictionaries but in Bash (should work across OS X and Linux).
bash dictionary hashtable associative-arrayAll the documentation I've found so far is to update keys that are already created: arr['key'] = val; I have …
javascript associative-arrayI want to check whether the "user" key is present or not in the session hash. How can I do …
ruby data-structures associative-arrayI have an associative array in the form key => value where key is a numerical value, however it is …
php arrays associative-arrayMy associative array: $arr = array( 1 => "Value1", 2 => "Value2", 10 => "Value10" ); Using the following code, $v is filled with $arr's …
php loops associative-arrayHow can I create and fetch associative arrays in Java like I can in PHP? For example: $arr[0]['name'] = 'demo'; $…
java hashmap associative-arrayIs there a way to rename a dictionary key, without reassigning its value to a new name and removing the …
python dictionary associative-array ordereddictionary//go through each question foreach($file_data as $value) { //separate the string by pipes and place in variables list($category, $…
php arrays associative-arraySo, I'm working with PHP for the first time and I am trying to retrieve and display the values of …
php arrays associative-array