Search Results

Search found 19367 results on 775 pages for 'array unique'.

Page 32/775 | < Previous Page | 28 29 30 31 32 33 34 35 36 37 38 39  | Next Page >

• Find most common string in an array

  - by j.

  I have this array, for example (the size is variable): x = ["1.111", "1.122", "1.250", "1.111"] and I need to find the most commom value ("1.111" in this case). Is there an easy way to do that? Tks in advance!

  Read the article

• JExcel doesn't copy Array formula

  - by Fletcher

  I open excel file by JExcel, modify some cells and save it. As result Array formulas({ ... } CTRL+SHIFT+ENTER) was broken. Does anybody know what to do? (FormulaException is rasing during copy)

  Read the article

• order array containing text and numbers

  - by ptrn

  I'm looking for the easiest way to sort an array that consists of numbers and text, and a combination of these. E.g. '123asd' '19asd' '12345asd' 'asd123' 'asd12' turns into '19asd' '123asd' '12345asd' 'asd12' 'asd123' This is going to be used in combination with the solution to another question I've asked here. The sorting function in itself works, what I need is a function that can say that that '19asd' is smaller than '123asd'. I'm writing this in JavaScript.

  Read the article

• 3D array initialization

  - by xdevel2000

  I need to represent some spatial points: x,y,z when I try to initialize the array like this: int[][][] points { { {100, 120, 10}, {100, 120, 18}, ... } } I got an error: Uncompilable source code - not a statement where is the error?

  Read the article

• How to initialize all elements in an array to the same number in C++

  - by Phenom

  I'm trying to initialize an int array with everything set at -1. I tried the following, but it doesn't work. It only sets the first value at -1. int directory[100] = {-1}; Why doesn't it work right?

  Read the article

• C++ multidimensional dynamic array

  - by dmessf

  Let's say I have this to create a multidimensional array dynamically: int* *grid = new int*[gridSizeX]; for (int i=0; i<gridSizeX; i++) { grid[i] = new int[gridSizeY]; } Shouldn't be possible now to access elements like grid[x][y] = 20?

  Read the article

• c# array vs generic list

  - by L G

  Hi, i basically want to know the differences or advantages in using a generic list instead of an array in the below mentioned scenario Class Employee { private _empName; Public EmpName { get{return _empName;} set{_empName = value;} } } 1. Employee[] emp 2. List<Employee> emp can anyone please tell me the advantages or disadvaatges and which one to prefer

  Read the article

• Passing an array as a function parameter in JavaScript

  - by Robert

  Hi all, i'd like to call a function using an array as a parameters: var x = [ 'p0', 'p1', 'p2' ]; call_me ( x[0], x[1], x[2] ); // i don't like it function call_me (param0, param1, param2 ) { // ... } Is there a better way of passing the contents of x into call_me()? Ps. I can't change the signature of call_me(), nor the way x is defined. Thanks in advance

  Read the article

• how can i sort one array with 2 child using fork() in c

  - by emrah sari

  example some array {2,8,9,10,21,32,1,6,3...} first child take (data size / 2) and sort second chile take (data size / 2) and sort after combine 2 child data and give us a sorted full data, is it possible with some algorithms?

  Read the article

• record sounds with a two dimensional array

  - by blacksheep

  i'd like to record sounds played by tapping with a two dimensional array using the time and the sound id. is there any code example anywhere? thanx blacksheep

  Read the article

• Find a set of common elements from a multi-dimensional array recursively

  - by shreyas

  I have a multi-dimensional array: a=[[2,3,4],[1,3,4],[1,2],[1,2,3,4]] i've to compare all the 4 sub-arrays and get common elements.Next,take 3 subarrays at a time and get common elements.then take 2 sub arrays at a time and get common elements, in RUBY.

  Read the article

• design decision between array or object save in database

  - by justjoe

  i code some configuration setting. And need those values to be load, everytime my webapp start. yes, it's somekind autoload setting. But, right now, i have to choose between save it as object or array. is there any different between them when we save them in database ? which one is faster or maintainable or other pro and cons thanks

  Read the article

• record sounds with twodimensional array

  - by blacksheep

  i'd like to record sounds played by tapping with a two dimensional array using the time and the sound id. is there any code example anywhere? thanx blacksheep

  Read the article

• Difference between Array and List in scala

  - by Jeriho

  In what cases I should use Array(Buffer) and List(Buffer). Only one difference that I know is that arrays are nonvariant and lists are covariant. But what about performance and some other characteristics?

  Read the article

• Send an Array with an HTTP Get

  - by Erick

  How can i send an Array with a HTTP Get request? I'm Using GWT client to send the request.

  Read the article

• [PHP] converting mysql data into array?

  - by Mahmoud

  i have an ajax script that check if the user name is available or not, but it keeps taking the newest user name and the rest are out $result = mysql_query("Select username from customer"); while ($row = mysql_fetch_array($result)){ $existing_users=array(''.$row['username'].','); } i know i am doing something worng

  Read the article

• C++, is it possible to dimension array

  - by aaa

  hi. Suppose I have some pointer, which I want to reinterpret as static dimension array reference: double *p; double (&r)[4] = ?(p); // some construct? Is it possible to do so? how do I do it?

  Read the article

• array with sessions, only prints one letter

  - by jolabero

  On login: $result = mysql_query("SELECT `id`, `username`, `email` FROM `users` WHERE `username` = '$username' AND `password` = '$passwd'"); $userdata = array('id','username','email'); $_SESSION['user'] = mysql_result($result, 0, $userdata); And when i want to print the users username echo $_SESSION['user']['username'] it only prints the first letter :/ whats wrong`?

  Read the article

• How initialize array of classes? (C++)

  - by Kra

  Hello, I have this class constructor: Pairs (int Pos, char *Pre, char *Post, bool Attach = true); How can I initialize array of Pairs classes? I tried: Pairs Holder[3] = { {Input.find("as"), "Pre", "Post"}, {Input.find("as"), "Pre", "Post"}, {Input.find("as"), "Pre", "Post"} }; Apparently it's not working, I also tried to use () brackets instead of {} but compiler keeps moaning all the time. Sorry if it is lame question, I googled quite hard but wasn't able to find answer :/ Thanks.

  Read the article

• How to get an array size

  - by John Doe

  I'd like to know how to get an array rows & columns size. For instance it would be something like this: int matrix[][] = { { 2, 3 , 4}, { 1, 5, 3 } } The size of this one would be 2 x 3. How can I calculate this without including other libraries but stdio or stdlib?

  Read the article

• How do I detect an array

  - by Dan

  OK so, is there an efficient way to detect on what array you're currently on by using the KeyListener? My code: http://www.javadan.pastebin.com/X68VyuGL What I am trying to do here is see if the current tile I am on is BLOCKED. Thanks.

  Read the article

• C++ static array leading to memory leak?

  - by MDonovin

  Lets say I have something like... void foo() { char c[100]; printf("this function does nothing useful"); } When foo is called, it creates the array on the stack, and when it goes out of scope, is the memory deallocated automatically? Or is c destroyed, but the memory remains allocated, with no way to access it/get it back except restarting the computer?

  Read the article

• remove repeated vaules _stack&array

  - by Fatimah

  I want to write a program to implement an array-based stack, which accept integer numbers entered by the user.the program will then identify any occurrences of a given value from user and remove the repeated values from the stack,(using Java programming language). I just need your help of writing (removing values method) e.g. input:6 2 3 4 3 8 output:6 2 4 8

  Read the article

• Can't convert ListBox.ObjectCollection to a (typed) array

  - by D. Veloper

  I want to convert the items to a String array or the type that I used to fill the ListBox.DataSource. The type has overridden ToString() but I can't seems to get it converted, not even to String[]. String[] a = (String[])ListBox1.Items; Contacts[] b = (Contacts[])ListBox1.Items;

  Read the article

• Comparing One Value To A Whole Array? (C#)

  - by Soo

  Let's say I have a C# variable and array: int variable_1 = 1; int[3] array_1 = {1,2,3}; How can I check if the value of variable_1 is equal to any of the values in array_1 without looping through array_1?

  Read the article

< Previous Page | 28 29 30 31 32 33 34 35 36 37 38 39  | Next Page >