iTunes 8: Finding and removing duplicate items

7 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Removing duplicate items from an array

Hello Experts, I am trying to write a shell script to find duplicate items in an array, this is what i have tried : #!/bin/bash echo "This is another sample Progg to remove duplicate items from an array" echo "How many number do you want to insert" read n for (( i=0; i<$n; i++ )) do ...

2. Programming

Finding items that occur more than once in a vector

I have some vectors to evaluate and develop a list of values that occur in more than one element. This is the simplest case. I have a vector, std::vector<int> vec1; vec1=5; vec1=5; I need to know that that 5 occurs twice in the vector. If I do a double loop, std::vector<int>...

3. Programming

Removing Items In A ListView

Hi everyone! So I have a listView on my Form named "officeView" I already have the code to add and update info into it, but Im having troubles deleting items out of it. :/ Now I know how to delete an Item from the listView, but I want the item before the deleted item to become automatically...

4. Shell Programming and Scripting

finding missing items in file

I have a need to compare 2 files, then print results to file. Need to find items from file2 that are not found in file 1. thanks in advance! example: file 1: abcde=12 fffff=6 bbbb=35 file2: abcde=12 fffff=6 bbbb=35 ccccc=10 kkkkk=45

5. Shell Programming and Scripting

removing items from a file with batch

Please assist with awk scirpts: I need to remove items from a file in a batch: The file that I will remove from has the following format: abc00tef:10.81.12.3 abc01tef:10.81.12.3 abc02tef:10.81.12.3 abc03tef:10.81.12.3 abc04tef:10.81.12.3 abc05tef:10.81.12.3 I have a file which...

6. Shell Programming and Scripting

removing items with repeated first 3 character

AWK help: I have a file with following format. I need to remove any entries which are repeated based on first 3 characters. So from the following files I need to remove any entries start with "mas". mas01bct mas02bct mas03bct mas01bct mas01bct mas01bct mas11bct mas01bct mas01bct...

7. Shell Programming and Scripting

finding duplicate files by size and finding pattern matching and its count

Hi, I have a challenging task,in which i have to find the duplicate files by its name and size,then i need to take anyone of the file.Then i need to open the file and find for more than one pattern and count of that pattern. Note:These are the samples of two files,but i can have more...

LEARN ABOUT PHP

array_unique

ARRAY_UNIQUE(3) 							 1							   ARRAY_UNIQUE(3)

array_unique - Removes duplicate values from an array

SYNOPSIS

       array array_unique (array  $array, [int	$sort_flags = SORT_STRING])

DESCRIPTION

	Takes an input $array and returns a new array without duplicate values.

	Note  that  keys  are preserved. array_unique(3) sorts the values treated as string at first, then will keep the first key encountered for
       every value, and ignore all following keys. It does not mean that the key of the first related value from the unsorted $array will be kept.

       Note

	       Two elements are considered equal if and only if (string) $elem1 === (string) $elem2 i.e. when the  string  representation  is  the
	      same, the first element will be used.

PARAMETERS

	      o $array
		- The input array.

	      o $sort_flags
		- The optional second parameter $sort_flags may be used to modify the sorting behavior using these values:  Sorting type flags:

		     o SORT_REGULAR - compare items normally (don't change types)

		     o SORT_NUMERIC - compare items numerically

		     o SORT_STRING - compare items as strings

		     o SORT_LOCALE_STRING - compare items as strings, based on the current locale.

RETURN VALUES

	Returns the filtered array.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       |5.2.10	|						    |
       |	|						    |
       |	|  Changed the default value of $sort_flags back to |
       |	| SORT_STRING.					    |
       |	|						    |
       | 5.2.9	|						    |
       |	|						    |
       |	|  Added the  optional	$sort_flags  defaulting  to |
       |	| SORT_REGULAR.  Prior to 5.2.9, this function used |
       |	| to sort the array with SORT_STRING internally.    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      array_unique(3) example

	      <?php
	      $input = array("a" => "green", "red", "b" => "green", "blue", "red");
	      $result = array_unique($input);
	      print_r($result);
	      ?>

	      The above example will output:

	      Array
	      (
		  [a] => green
		  [0] => red
		  [1] => blue
	      )

       Example #2

	      array_unique(3) and types

	      <?php
	      $input = array(4, "4", "3", 4, 3, "3");
	      $result = array_unique($input);
	      var_dump($result);
	      ?>

	      The above example will output:

	      array(2) {
		[0] => int(4)
		[2] => string(1) "3"
	      }

SEE ALSO

       array_count_values(3).

NOTES

       Note

	       Note that array_unique(3) is not intended to work on multi dimensional arrays.

PHP Documentation Group 													   ARRAY_UNIQUE(3)

OS X Support RSS