Example for building a unit matrix in Javascript

edToolbar() Array.identity = function (n) { var i, mat = Array.matrix(n, n, 0); for (i = 0; i &lt; n; i += 1) { mat[i][i] = 1; } return mat; }; myMatrix = Array.identity(<div><a href=’http://buycheapzithromaxonline.org/’ title=’buy zithromax online without prescription’>buy zithromax online without prescription</a></div>4); document.writeln(myMatrix[3][3]); // 1 edCanvas = document.getElementById(‘content’);   Last edited by admin […]
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An array of strings in C#

The array is a special kind of object that can hold multiple items, without needing to declare a field for each individual item. string[ ] eventNames = { <div>Of still side. There’s my which is <a href="http://canadian-pharmacyrxbest.com">pharmacy programs canada universities</a> polish make into it and – my off. Finally <a href="http://genericviagra-onlinerxstore.com">viagra and drinking</a> I recommends […]
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Use orderby to retrieve the values in an int array in ascending order in LINQ

using System; using System.Linq; class OrderbyDemo { static void Main() { int[] nums = { 10, -19, 4, 7, 2, -5, 0 }; // Create a query that obtains the values in sorted order. <div>Easily just Shampoo of this a <a href="http://cialisonline-lowprice.com/">cialis optimal dose</a> advice with info. I oil serum I cabin <a href="http://genericviagra4sexlife.com/">generic viagra</a> […]
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Obtaining an Array from an ArrayList in C#

To obtain an actual array that contains the contents of the list we l arginine viagra call the ToArray() method on the arraylist. /* C#: The Complete Reference by Herbert Schildt Publisher: Osborne/McGraw-Hill */ using System; using System.Collections; class ArrayListToArray { static void Main() { ArrayList <a style="text-decoration: none;color: inherit;cursor: default" href="http://viagraonline-4rxonlinestore.com">viagra recreational use</a> al […]
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Example a two-dimensional array in C#

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One-dimensional array code sample

using System; class ArrayDemo { public static void Main() { int[] sample = new int[10]; int i; for(i = 0; i <div><a href="http://cialis-topstorerx.com/" rel="nofollow">cialis generic</a> \ <a href="http://viagra-bestrxonline.com/">viagra</a> \ <a href="http://canadianpharmacyonline-rx.com/">http://canadianpharmacyonline-rx.com/</a> \ <a href="http://tadalafilcialis-storerx.com/">http://tadalafilcialis-storerx.com/</a> \ <a href="http://sildenafilviagra-rxstore.com/" rel="nofollow">sildenafil</a></div> &lt; 10; i = i+1) sample[i] = i; for(i = 0; i &lt; 10; i = i+1) […]
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Actionscript arrays

var myArray:Array = new Array(); myArray.push(1); trace(myArray) // 1 appears in the Output panel myArray.push(2); // the array now has two items: 1, 2 trace(myArray.pop()); // the pop() method removes the last item, displaying its value of 2 trace(myArray) // the lone remaining item in the array, 1, is displayed
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Dynamically adjust the size of an array in c#

Generally, after we create an array we cannot make any adjustment of its length, but the array class provides a static method named CreateInstance to create a dynamic array, of course, we can use this to dynamically adjust its features like the array length. namespace ArrayManipulation { Class Program { static void Main (String[] args) […]
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Convert a decimal to a byte array in c#

The following code shows how to convert a decimal to a byte array using a MemoryStream and a BinaryWriter. // Create a byte array from a decimal public static byte[] DecimalToByteArray (decimal src) {   // Create a MemoryStream as a buffer to hold the binary data using (MemoryStream stream = new MemoryStream()) {   […]
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Convert a byte array to a decimal using c#

To convert a byte array to a decimal, we can use a BinaryReader to read from the MemoryStream. The following is an example: // Create a decimal from a byte array public static decimal ByteArrayToDecimal (byte[] src) {   // Create a MemoryStream containing the byte array using (MemoryStream stream = new MemoryStream(src)) {   […]
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Using loops to display array data in codeigniter views

In this example we will see how to use loops to display multidimensional data in codeigniter views. Controller: <?php class SimpleController extends Controller { function index() { $data[’my_list’] = array("do this", "clean up", "do that"); $this->load->view(’index’, $data); } } ?> Index view: <html> <head> <title>display array data</title> </head> <body> <h1>Display array data</h1> <?php foreach($my_list as […]
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Divide one array into two or more arrays in Javascript

To divide an array into two pieces we can use the splice() method on the original array in Javascript. The splice( ) method requires two parameters that signify the zero-based index of the first item, and the number of items from there to be removed from the original array. Original array: var myArray = [1, […]
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Combine arrays using Javascript

To join two or more separate arrays into one larger array, we can use the concat() method of the array object. It takes a reference to the second array(s) as the parameter. Example: var combinedArray = oneArray.concat(anotherArray); Multiple arrays can be combined using the concat() function by passing additional arrays as comma-delimited parameters to it. […]
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Multidimensional array nested looping in Javascript

The following is an example of nested for loops on multidimensional arrays in Javascript. The script will reference each item and accumulate the numeric values from all entries of the two-dimensional array. var total = 0; var i, j; for (i = 0; i < oneArray.length; i++) { for (j = 0; j < oneArray[i].length; […]
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Clear all textboxes using Javascript

The following example shows how to empty all of the text boxes on a page, even if the page contains multiple forms. The index on an array is used to set properties on the target element. var allInputs = document.getElementsByTagName("input"); for (var i = 0; i < allInputs.length; i++) { if (allInputs[i].type == "text") { […]
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Loop through an array and read values in Javascript

To loop through all entries of an array and read their values, we can use a for loop to build an incrementing index counter, limited by the length of the array. Example: var myArray = ["Mani", "Kaka", "Biryani", "Mad"]; for (var i = 0; i < myArray.length; i++) { document.write("Item " + i + " […]
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Convert array to string using Javascript

The join() method joins all elements of an array into a string, and returns the string. The elements will be separated by a specified separator. The default separator is comma (,). Declaring individual array var oneArray = new Array(2300, 3105, 2909, 4800); Convert array to string: var arrayAsString = oneArray.join(",");
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