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  • Find Shortest element in Array

    - by Ani
    I have a Array string[] names = { "Jim Rand", "Barry Williams", "Nicole Dyne", "Peter Levitt", "Jane Jones", "Cathy Hortings"}; Is there any way to find which is the shortest(Length wise) element in this array and then store rest of elements in a different array. Thanks, Ani

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  • make username and userid into array php

    - by Bharanikumar
    i want to my array , somthing like this manner array("userid"=>"username","1"=>"ganeshfriends","2"=>"tester") mysq query somthing like this $query = select username, userid from tbluser $result = mysql_query($query); while($row = mysql_fetch_array($result)){ $items = array($row['userid']=>$row['username']); }

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  • PHP array taking up too much memory

    - by Dylan Taylor
    I have a multidimensional array. The array itself is fine. My problem is that the script takes up monster amounts of memory, and since I'm running this on my MAMP install on my iBook G4, my computer freezes up. Below is the full script. $query = "SELECT * FROM posts ORDER BY id DESC LIMIT 10"; $result = mysql_query($query);

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  • PHP array taking up to much memory

    - by Dylan Taylor
    I have a multidimensional array. The array itself is fine. My problem is that the script takes up monster amounts of memory, and since I'm running this on my MAMP install on my iBook G4, my computer freezes up. Below is the full script. $query = "SELECT * FROM posts ORDER BY id DESC LIMIT 10"; $result = mysql_query($query);

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  • Populating PHP list() with values in an array.

    - by Mike
    Hi, I have an array: $arr = array('foo', 'bar', 'bash', 'monkey', 'badger'); I want to have the elements in that array appear as the variables in my list(): list($foo, $bar, $bash, $monkey, $badger) = $data; Without actually specifying the variables, I tried; list(implode(",$", $arr)) = $data; and list(extract($arr))

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  • Reorder a multidimensional array?

    - by JasonS
    I have the following array, I need to reorder it by average rating descending. Here is a snippet. Any idea how I would go about doing this? Thanks Array ( [0] => Array ( [id] => 3 [name] => [rating] => 0 ) [1] => Array ( [id]

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  • PHP array include performance

    - by tau
    What type of performance hit can I expect if I include a huge PHP array? For example, lets say I have a 1GB PHP array in "data.php" that looks like $data = array( //1GB worth of data ) If I include that huge "data.php" file on "header.php", how will it affect the performance of "header.php" when it executes?

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  • Declaring an array of linked list in C#

    - by xarzu
    I got the compile error message "Array size cannot be specified in a variable declaration (try initializing with a 'new' expression)" when I tried to declare an array of linked lists. public LinkedList[2] ExistingXMLList; Also, if I wanted to create a small array of strings, isn't this the way: string

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  • 2d String Array NullPointerException (java)

    - by Student01
    I am currently creating a java application in which I have a 2d array which I want to get some data into. I am creating the 2d array as such String[][] addressData; and then when I am trying to put data in I am using reference the exact position in the 2d array I want to enter the data into e.g

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  • PHP array ordering

    - by Melonheadjr44
    Hi, I was wondering how I could sort this array, when I use asort right now it does 14 17 16 15. How would I go to have 14 15 16 17 array(4) { [15]=> array(9) { [2025]=> string(80) "20:25 à 21:15 Spectacle / L'histoire d'un coeur / Auditorium, É.S.P. De

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  • array size for extendible hashing

    - by Phenom
    If I want to use extendible hashing to store a maximum of 100 records, then what is the minimum array size that I need? I am guessing that an array of 100 would be sufficient, but I could be wrong. I also suspect that I can use a smaller array.

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  • Create an grid array...

    - by Anicho
    Okay so I am looking to create a grided array in OGRE3D game engine but the array is generic my array skills are pretty basic and need work so I am posting this just to be sure I am doing this correctly. #define GRIDWIDTH 10 #define GRIDHEIGHT 10 int myGrid [HEIGHT][WIDTH]; int

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  • Generating a table from a PHP array

    - by robertdd
    Hey, I'm not sure how difficult this but I have an array and would like to put it into and html table. I need to have two array strings per row, so if this were the array: $array1 = array( 1 => 'one', 2 => 'two', 3 => 'three', 4 => 'four',

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  • MPI datatype for 2 d array

    - by dks
    I need to pass an array of integer arrays (basically a 2 d array )to all the processors from root.I am using MPI in C programs. How to declare MPI datatype for 2 d array.and how to send the message (should i use broadcast or scatter)

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  • php compare array keys, not values

    - by user271619
    I am successfully using the array_key_exists(), as described by php.net Example: <?php $search_array = array('first' => 1, 'second' => 4); if (array_key_exists('first', $search_array)) { echo "The 'first' element is in the array"; } ?> But, take out the

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