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• Changing key of Multidimensional array in PHP

  - by Thyu

  This is my first array Array ( [0] => Array ( [0] => 1 [1] => Elite [2] => Air-Con Bus [3] => Monday ) [1] => Array ( [0] => 4 [1] => KBZ [2] => Airplane [3] => Wednesday ) [2]…

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• Cocos2d push scene with parameter, the parameter is reset after push. How to troubleshoot? Thoughts?

  - by user72693

  In the helloWorldLayer.m, I push a scene with some parameter like this [[CCDirector sharedDirector] replaceScene:[CCTransitionFade transitionWithDuration:0.2 scene:[RootLayer sceneWithInt:123]]]; where the RootLayer I have a modified method +(CCScene *) sceneWithInt:(int) i{ CCScene *scene = [CCScene node]; GameplayLayer *layer =…

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• IEnumerable<T> ToArray usage, is it a copy or a pointer?

  - by Daniel

  I am parsing an arbitrary length byte array that is going to be passed around to a few different layers of parsing. Each parser creates a Header and a Packet payload just like any ordinary encapsulation. And my problem lies in how the encapsulation holds its packet byte array payload. Say i have a 100 byte array, and it has 3 levels of…

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• jquery: why a selector returns me an array, but attribute doesnt?

  - by Shlomi.A.

  Hi. I'm trying to understand JQ better. I'm calling an JQ object $(".FamiliesList li li span[class!='']").prev().find('option:selected') this returns back to me an array of all the options that their span parent's brother has a classname. [option, option] Now- I want to return back an array of the option's values …

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• Print array variables when using or not using double quotes.

  - by Nano HE

  Hi, When I learning to print array variables, I found the white space inserted when double quoter used. Snippet code as below. Could you please tell me why? #!/usr/bin/perl -w use strict; use warnings; my @str_array = ("Perl","array","tutorial"); my @int_array = (5,7,9,10); print @str_array; print "\n"; # added the…

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• How can I check if a Perl array contains a particular value?

  - by Mel

  I am trying to figure out a way of checking for the existence of a value in an array without iterating through the array. I am reading a file for a parameter. I have a long list of parameters I do not want to deal with. I placed these unwanted parameters in an array @badparams. I want to read a new parameter and if…

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• Javascript push Object to cookies using JSON

  - by Hunkeone

  Hi All on click button I need to add object to array and then write array to cookies. From the start this array can be not empty so I parse cookie first. function addToBasket(){ var basket = $.parseJSON($.cookie("basket")) if (basket.length==0||!basket){ var basket=[]; …

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• How to remove an item from a structure array in C++?

  - by Antik

  I have the following array structure (linked list): struct str_pair { char ip [50] ; char uri [50] ; str_pair *next ; } ; str_pair *item; I know to create a new item, I need to use item = new str_pair; However, I need to be able to loop through the array…

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• How to split this array into three's and place it in <td> using php?

  - by udaya

  Hi I have an php array of ten numbers $arr = array("first" => "1", "second" =>"2", "Third" =>"3", "Fourth" =>"4", "fifth" =>"5",, "sixth" =>"6", "seventh" =>"7", "eighth" =>"8", "ninth" =>"9","tenth"="10"); I have to place these values in a <td> by spliting the array in…

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• How to check null element if it is integer array in Java?

  - by masato-san

  I'm quite new to Java and having an issue checking null element in integer array. I'm using Eclipse for editor and the line that checks null element is showing error: Line that complains: if(a[i] != null) { Error msg from Eclipse: The operator != is undefined for the argument type(s) int, null In PHP,…

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• Is it OK to have HTML tags inside an array (is there risk of hacking)?

  - by janoChen

  I have the following array: 'tagline_p' => "I'm a <a href='#showcase'>multilingual web</a> developer, designer and translator. I'm here to <a href='#contact'>help you</a> reach a worldwide audience.", Should I escape the HTML tags inside the array to avoid hackings to my site?…

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• Passing javascript array of objects to WebService

  - by Yousef_Jadallah

  Hi folks. In the topic I will illustrate how to pass array of objects to WebService and how to deal with it in your WebService.   Suppose we have this javascript code :   <script language="javascript" type="text/javascript"> var people = new Array(); function…

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• Actionscript - Dropping Multiple Objects Using an Array? [closed]

  - by Eratosthenes

  Possible Duplicate: Actionscript - Dropping Multiple Objects Using an Array? I'm trying to get these fireBalls to drop more often, im not sure if im using Math.random correctly also, for some reason I'm getting a null reference because I think the fireBalls array waits for one to leave the…

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• Data structure for grid with negative indeces

  - by The Secret Imbecile

  Sorry if this is an insultingly obvious concept, but it's something I haven't done before and I've been unable to find any material discussing the best way to approach it. I'm wondering what's the best data structure for holding a 2D grid of unknown size. The grid has integer coordinates (x,y),…

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• Returning PHP Multi-Dimension Array to Javascript/AJAX

  - by GregH

  My understanding is that in order to return a complex PHP variable to Javascript, it should be done via AJAX and json_encode. Could somebody give me an actual example (both PHP and Javascript code) of this? Lets say we have the two-dim array in PHP: $twoDArr = array( array('Greg', 44,…

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• Get value of element in Multi-Dimensional Array

  - by George

  Here is my foreach loop to get at the values from a multi-dimensional array $_coloredvariables = get_post_meta( $post->ID, '_coloredvariables', true ); foreach ($_coloredvariables as $key => $value) { var_dump($value); } Which outputs this: array 'label' => string…

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• C#: returns array from object.

  - by jitm

  Hello, There is the next task: I need to check if input parameter (object) is array, then return array of input elements. For example I have input array like this: int [] array = {1,2,3,4}; And method private object[] GetArray(object @from) { } So, I need to check in…

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• Problem in sort by date in multi array?

  - by AB

  I want to sort array A based on values in Array B actually in Array A I have topics like keyboard Laptop Desktop mouse and in Array B i have dates associated with each value in Array A how i can achieve this....I was thinking of using multi array but i m not sure if there is…

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• PHP Array Not Working in Function

  - by lemonpole

  Hello all. I'm currently experimenting with arrays in PHP, and I created a fake environment where a team's information will be displayed. $t1 = array ( "basicInfo" => array ( "The Sineps", "December 25, 2010", …

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• git push with git-cola failing

  - by slacktracer

  I started getting the following error a week ago when pushing with git-cola...I found something about a similar problem happening a lot a couple years ago but it didn't help at all. "git push" returned exit status 128 Have you rebased/pulled lately? Already up-to-date. …

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• Unable to Push source code to Bzr/Bazaar

  - by Benjamin Wong

  I am having issues pushing my codes into my Bazaar repository. It worked earlier for my first commit but not it does not work at all. Everytime I try to push my codes, I get this exception Error while executing push [Error 5] Access is denied:…

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• How to push UIViewController into UINavigationController from seperate UIView of different UIViewCon

  - by Kundan

  I have a UIViewController(AbcViewController) with NavigationController.AbcViewController uses UIView(AbcView) as its view. AbcView has a UITableView. I have set This TableView's datasource in AbcViewController and delegate in its SuperView i.e.…

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• How to push a new local branch to remote repo and track it too [git]

  - by Roni Yaniv

  I tried looking for a an answer to this, but couldn't find any which address this specific need. Which is weird. I want to be able to do the following: create a local branch based on some other (remote or local) branch (via git branch or git…

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• Raw XML Push from input stream captures only the first line of XML

  - by pqsk

  I'm trying to read XML that is being pushed to my java app. I originally had this in my glassfish server working. The working code in glassfish is as follows: public class XMLPush implements Serializable { public void processXML() { …

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• Git How do I Push a project, that was Downloaded from Source

  - by JZ

  I worked with a graphic designer that did not clone from my github account. He downloaded the project from source rather than using the command "git clone". Since he pulled his files, a month has gone by and I want to do the following tasks:…

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