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• make a parameter of type byte array nullable in an axis web service

  - by lweller

  i have a java method that is part of an web service interface and that takes a byte array parameter like this public int computeSomeThind(byte[] data) { if(data != null) { // ... do what ever } else { return -1; } } When a generate the wsdl with axis 1.3 the data parameter will appear as not nullable. Is there a way to define this as nullable?

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• other way can encode array into string and decode it back to array?

  - by Jin Yong

  Does anyone know there have any other way that (by not using json_encode and json_decode) to encode an array into string then decode it back into string? I remember there have another call unlis...(cannot really remember the name :( )

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• Parse 2 dimensional JSON array in Javascript

  - by MrG

  I have a two dimensional JSON array where each element contains several attributes. The example below is intentionally simplified: var map_data = { "1": {"1":{"name":"aa"},"2":{"name":"bb"}}, "2": {"1":{"name":"cc"},"2":{"name":"dd"}} }; I try to parse the data but .length doesn't work: for(x=1; x<=map_data.length; x++) { for(y=1; y<=map_data[x].length; y++) { // CODE } } Many, many thanks!

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• Use of iterators over array indices.

  - by prithviraj

  Hello all, I just wanted to know what is the main advantage of using the iterators over the array indices. I have googled but i am not getting the right answer.

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• how to use jQuery array reference [closed]

  - by user236106

  Possible Duplicate: Problem with jQuery array $('div#pics>img')[0].show('slow'); where the html is having a bunch of child img tags inside div tag. but the above posted jQuery line is not working .I was wondering why.:(

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• Remove integers in array less than X with PHP

  - by joshli

  Hello. I have an array with integers of values from 0 to 100. I wish to remove integers that are less than number X and keep the ones that are equal or greater than number X. I am using PHP. Thanks!

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• SimpleXMLElement to PHP Array

  - by Codex73

  Variable $d comes from file_get_contents function to a url. $answer = @new SimpleXMLElement($d); Below is output of the print_r($answer): SimpleXMLElement Object ( [Amount] = 2698 [Status] = OK [State] = FL [Country] = USA ) How can I retrieve value of each element and add to an array? can't figure it out.

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• AutoIt Array Error

  - by Scott

  Func archiveDir($dir) ; Get all the files under the current dir $allOfDir = _FileListToArray($dir) Local $countDirs = 0 Local $countFiles = 0 $imax = UBound($allOfDir) For $i = 0 to $imax - 1 If StringInStr(FileGetAttrib($allOfDir[$i]),"D") Then $countDirs = $countDirs + 1 Else $countFiles = $countFiles + 1 EndIf Next Local $allDirs[$countDirs] Local $allFiles[$countFiles] The error text is : "Array variable subscript badly formatted." and comes on this line: Local $allDirs[$countDirs] Any ideas?

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• Get all but first from an array

  - by Stacey

  Is there a one-line easy linq expression to just get everything from a simple array except the first element? for (int i = 1; i <= contents.Length - 1; i++) Message += contents[i]; I just wanted to see if it was easier to condense.

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• Creating a byte array from a stream

  - by Bob

  What is the preffered method for creating a byte array from an input stream? Here is my current solution with .NET 3.5. Is it still a better idea to read and write chunks of the stream? Stream s; byte[] b; using (BinaryReader br = new BinaryReader(s)) { b = br.ReadBytes(s.Length); }

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• Find maximum occuring integer(Mode) in an unsorted array

  - by Rajendra

  How to find maximum occuring integer(Mode) in an unsorted array of integers? One O(nlogn) approach I could think of is to sort. Is there any other best approach?

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• Echo certain value from smarty array

  - by zx

  Hi, So currently I have an array with smarty.. {foreach from=$_sequences key=k item=v} Name => {$v.menu} Type => {$v.type} Step => {$v.pri} Data =>{$v.data} {/foreach} which gives me Name = Test Type = Audio Step = 1 Data = audio1 Name = Test2 Type = Audio Step = 2 Data = audio2 Name = Test3 Type = Audio Step = 3 Data = audio3 Now how would I get the data for step = 2 to echo out? So from that foreach I only want to display "audio2"

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• sorting an array of NSNumber

  - by TofuBeer

  I have looked around for a simple answer to this and cannot seem to find on (you wouldn't think a simple thing would be hard!) How do you sort an array of NSNumbers?

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• Retrieve articles from array of category ids

  - by Levani

  I have an array of category ids and want to retrieve articles from my mysql database with these category ids. What is the best method for this?

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• Objective C -- passing array literal to a method

  - by morgancodes

  This seems to work (compiler doesn't complain, anyway): float adsr[4] = {0,1.0/PULSE_SPEED, 0,1}; [sequence setBaseADSR:adsr]; but I want to make it more concise and do this: [sequence setBaseADSR:{0,1.0/PULSE_SPEED, 0,1}]; How do I do it? In javascript, I'd call stuff in the brackets an "array literal". Not sure if C languages have the same concept or terminology though.

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• ASP.NET MVC form GET passing array

  - by creativeincode

  I have a form with a collection of checkbox's for a refine search function on my website. I am trying to pass an array in a form GET but the URL looks like: /search?filter=foo&filter=bar&filter=green Is there a better way to pass this in MVC? Possible like /search?filter=foo,bar,green Thanks in advance.

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• 2D Array values frequency

  - by Morano88

  If I have a 2D array that is arranged as follows : String X[][] = new String [][] {{"127.0.0.9", "60", "75000","UDP", "Good"}, {"127.0.0.8", "75", "75000","TCP", "Bad"}, {"127.0.0.9", "75", "70000","UDP", "Good"}, {"127.0.0.1", "", "70000","UDP", "Good"}, {"127.0.0.1", "75", "75000","TCP", "Bad"} }; I want to know the frequency of each value .. so I27.0.0.9 gets 2. How can I do a general solution for this ? In Java or any algorithm for any language ?

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• How to retreive SID's byte array

  - by rursw1

  Hello experts, How can I convert a PSID type into a byte array that contains the byte value of the SID? Something like: PSID pSid; byte sidBytes[68];//Max. length of SID in bytes is 68 if(GetAccountSid( NULL, // default lookup logic AccountName,// account to obtain SID &pSid // buffer to allocate to contain resultant SID ) { ConvertPSIDToByteArray(pSid, sidBytes); } --how should I write the function ConvertPSIDToByteArray? Thank you!

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• passing values in array from javascript to html and displaying them

  - by cheesebunz

  I currently have a MapToolKit.html , and two .js files namely map.js and search.js. When i search places like starbucks, they will return me addresses and coordinates stored into an array. I would like to display those multiple values into the html page, not just one value which i currently did it on my coding now. Here's the source code: http://www.mediafire.com/?0minqxgwzmx

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• two dimensional array [closed]

  - by Baiba

  Can someone please write to me source code in Java? I have a task: create a program, that contains two dimensional array (with numbers) and the programm needs to sum zeros in each column and then get out the number of column in which the zeros are least.. thanks!

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• how to empty an array in JavaScript

  - by amir

  Hi, if there is an array, is it possible to empty with .remove() for instance if A = [1,2,3,4]; how can I empty that. thanks

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• array read by one element

  - by Valdas

  I have bytes file. Now need to read it by one bytes. How i can make that? Its possible read array and remove readed element?

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• Fastest way to reverse an array?

  - by mystify

  I have an table view, and the data source returns elements in the wrong order. So I have to reverse the elements in that array which returns the data for each row. How would I do that the most efficient way?

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• How divide a string into array

  - by Ricky

  If I have the following plain string, how do I divide it into an array of three elements? {["a","English"],["b","US"],["c","Chinese"]} ["a","English"],["b","US"],["c","Chinese"] This problem is related to JSON string parsing, so I wonder if there is any API to facilitate the conversion.

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• Accenture interview question - Find the only unpaired element in the array

  - by karank

  You have been given an array of size 2n+1 that have n pair of integers(can be +ve, -ve or 0) and one unpaired element. How would you find the unpaired element. Pair means duplicate. So (3,3) is a pair and (3,-3) is not a pair.

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