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Saturday, August 09, 2008 - 10 Posts by 5 People
What is the difference, if any, between these methods of indexing into a php array:
$array[$index
]
$array["$index"]
$array["{$index}"]
Thanks!
to the same string. If $index is a number, for example 10, the first line will evaluate to $array[10
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Tuesday, March 07, 2006 - 12 Posts by 9 People
How do you cast an object array into a String array? I have an array of objects with values
but just need to cast either the array or each value to strings.
You can't cast an array of Objects to an array of Strings. Object isn't a sub-class
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Saturday, October 10, 2009 - 20 Posts by 4 People
I've been trying to add some new arrays to CvInfos, but have been having a more difficult time than
usual, because the arrays are very different from what I'm used to.
See, I'm trying to clone
You are correct, Commerces and Yields are arrays of arrays (there are multiple kinds of commerces
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Saturday, May 31, 2003 - 4 Posts by 3 People
Hi
I want to convert 2d array to 1d array without using shift registers and build array. Basically
, i want to reduce the overhead involved in using the build array.
Have you tried "reshape array" function?Hi
Thanks for the suggesstion, i tried it and it works
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Saturday, February 28, 2009 - 5 Posts by 5 People
What is differences between Multidimensional array and Array of Arrays in C#? if there a difference
Array of arrays (jagged arrays) is faster than multi-dimensional arrays and can be used more
effectively. Multidimensional arrays have nicer syntax.
If you will write some simple code using jagged
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Wednesday, April 15, 2009 - 11 Posts by 3 People
Hello,
I've tried to get help on this but a bit prematurely so I am trying again.
I have 2 arrays
but I need to make them into a multidimensional array but the factors need to change using
and size of
// the datapoint according to the data value
$result = array();
//get sizes
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Friday, September 25, 2009 - 8 Posts by 6 People
Right now the images are listed in an array. is it possible to make an Array of Arrays so that I ...
load different Arrays for different image galleries? Is this somewhat how it would work? Lets say
: var galleries: Array = new Array ( ) ;
var gal1: Array = [ "pic1" , "pic2" , "pic3" ] ;
var gal2
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Thursday, May 08, 2003 - 5 Posts by 4 People
I need to build a 3D array (200X100X100) or I can programatically replace array subsets
in an existing initialized array of dimensions 200X100X100.
I was wondering if there are any memory advantages
There is a distinct speed advantage to using Replace Array Element as opposed to using the Build
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Monday, August 03, 2009 - 12 Posts by 5 People
Hi,
I'm a JS beginner and I find looping through arrays with for/in is very easy. Yet I find lots
of code examples where array length is used instead of for/in and I'm thinking to myself, why do
.
The length property applies to an array, and gives the number of elements in the array.
for-in can
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Friday, June 22, 2007 - 12 Posts by 3 People
How to do this" type ones. How would one store an array of strings (with a size that is determined
during runtime in the swf) from Flash (AS3) and then be able to get that array again during a later
, google for it, because it does
but you'll need to know how to store an array in MySQL (using SQL
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