Hi folks, I have a table which have to sort with expanding and collapsing of row groups. Because this i am using 2D array. The way of DOM selection or some other regions its execution time is bad. I appreciate your response. Table image $.each(myData, function(index, row) { $.each(row, function(index1, row2) { row2.sortKe...
Is is possible to only deserialize a limited number of items from a serialized array? Background: I have a stream that holds a serialized array of type T. The array can have millions of items but i want to create a preview of the content and only retrieve the, say, first one hundred items. My first idea was to create a wrapper around ...
Hello, I have two arrays: var a = new Array(1,2,3,4); var b = new Array(5,3,2,6); I want to find out which elements are in array a but not in array b and which elements are in b but not in a? I know one way is to iterate through them each, but is there a more efficient way? Thank you for your time. ...
I'm sure this is simple but I can't seem to get it: Works: @build1 = Booking.build_booking('2009-06-13',3,2,18314) @build2 = Booking.build_booking('2009-06-13',3,4,18317) @build = @build1 + @build2 What I want to work... #for item in @cart.items do # @build << Booking.build_booking('2009-06-13',3,2,18314) #end Doesn't work either...
I am building a tree structure which an object references itself in like so: public class ProjectObjectOL extends JavaScriptObject { protected ProjectObjectOL() { } public final native boolean getStatus() /*-{ return this.status; }-*/; public final native String getError() /*-{ return this.error_message; }-*/; pu...
I'm working with VB.Net, and have two one-dimensional Arrays. Is there an Inbuilt function for finding the elements that are common to both of them? Or do I have to write one for myself? ...
I have a fixed constant array constAry1: array [1..10] of byte = (1,2,3,4,5,6,7,8,9,10); and a dynamic array dynAry1: array of byte; What is the easiest way to copy the values from constAry1 to dynAry1? Does it change if you have a const array of arrays (multidimensional)? constArys: array [1..10] of array [1..10] of byte = . ....
Kernel-based classifier usually requires O(n^3) training time because of the inner-product computation between two instances. To speed up the training, inner-product values can be pre-computed and stored in a two-dimensional array. However when the no. of instances is very large, say over 100,000, there will not be sufficient memory to d...
I was curious how long a dynamic array could be so I tried SetLength(dynArray, High(Int64)); That has a value of 9,223,372,036,854,775,807 and I figure that would be the largest number of indexes I could reference anyway. It gave me a: ERangeError with message 'Range check error'. So I tried: SetLength(dynArray, MaxInt); and...
I want to convert a byte* to a byte[], but I also want to have a reusable function to do this: public unsafe static T[] Create<T>(T* ptr, int length) { T[] array = new T[length]; for (int i = 0; i < length; i++) array[i] = ptr[i]; return array; } Unfortunately I get a compiler error because T might be a ".NET man...
Suppose given an array of size n, with sorted values. In iteration i, a new random-generated value is given, and inserted into the end of the array. The array is then resorted, and discard the least value item. After iteration n, the retained array will contain the largest value items. For example, in Java syntax, it will be somet...
Hello, I am trying to use reflection to create object array of the type created from reflection like the folowing: Client[] newArray = new Client[] {client1, client2}; I need to somehow get the Client object type to create the object so it can be passed through. Any help would be greatly appreciated. Cheers, Rob object clientObjec...
how to pass string array from C/C++ dll to vba (Excel) dll in Visual Studio dll is not managed, ATL, etc. regards Andy ...
basically: public delegate void RecvCommandHandler (ChatApplication sender, byte[] content); event RecvCommandHandler[] commands = new RecvCommandHandler[255]; I want to activate a different method/function for each command number, but I am really uncertain of the syntax. How am I supposed to do it? I think I'll go with just an array...
Hi; While using a MemoryStream, I find myself often copying (hence duplicating) data to a temporary array of bytes. I think it's a little bit of a waste of ressource, because MemoryStream dosen't let you directly access the underlying byte array. In this situation, what's the real advantage of a MemoryStream? I have read somewhere tha...
I've got an XML file which I read in as a mutable array (NSMutableArray). It stores information like ( as given out by *NSLog(@"%@:%s GUI data: %@", [self class], cmd, guiData); ) { Name = "PopUp1"; RegEx = "^(Person|Group|Other)\Z"; Description = "Please select from list..."; Title = "Type"; } So now, how do I acces...
Possible Duplicate: VB.Net Initialising an array on the fly This maybe a stupid question, but its got me exasperated. How do I declare a new array inline? Is this possible? I've tried all of the following and they all don't work. myVar = {"a", "b", "c"} myVar = Array(3) myVar = Array("a", "b", "c") myVar = New Array() myVar = N...
How do I populate the content values of a NSPopUpButton dynamically using a XML file? I need to use arrays, right? Please, please provide example code. ...
I know that you can declare an array in C like this: int nums[5] = {0,1,2,3,4}; However, can you do this? int nums[5]; // more code.... nums = { 0,2,5,1,2}; In other words, can I initialize the array using the bracket notation at any other time than just the declaration? Thanks for your time, Sam ...
Hi, I have two arrays... $arr1 = array( 'name', 'date' => array('default' => '2009-06-13', 'format' => 'short'), 'address', 'zipcode' => array('default' => 12345, 'hidden' => true) ); $arr2 = array( 'name', 'language', 'date' => array('format' => 'long', 'hidden' => true), 'zipcode' => array('hidden' => ...