arrays

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Cocoa/Objective-C - How do I step through an array?

Not sure if I am wording this correctly but what I need to do is iterate through an array sequentially but by 2 or 3 or 4 i开发者_如何学Gondices.[详细]

2023-04-12 12:35 分类：问答
PHP 3D array count unique values

I have a 3D array. I need to extract the following: the number of occurrences of unique items in deepest level array[详细]

2023-04-12 12:35 分类：问答
MYSQL - Store an array of URL's in a table

I need to store data in a Mysql table to allow me to export json data as follows: [ { \"xxxx_identifier\" : \"XX_xxxxs_xxxx\",[详细]

2023-04-12 12:06 分类：问答
Array containing Methods

I was wondering if you can create an Array or a Li开发者_开发技巧st<> that contains methods. I don\'t want to use a switch or lots of if statements.[详细]

2023-04-12 11:52 分类：问答
check for duplicate value in text file/array with php

If there is a file student.txt containing students record as following(first, last name, student ID) like:[详细]

2023-04-12 11:47 分类：问答
What is the most efficient way to perform (integer) operations in Javascript?

I am implementing a turing machine (think of it as a virtual machine) in Javascript. I\'m working on a routine which is to perform the calculations as efficiently as possible (this was not a focus of[详细]

2023-04-12 11:42 分类：问答
How to track individual objects, that are out of order, and then Joining() the consecutive ones?

I\'ll start by saying is going to be a little tougher than blindly joining byte[] together. My big picture goal is to optimize an application that currently uploads many 512byte pages to a web server[详细]

2023-04-12 11:41 分类：问答
In C++, I want to return an array of objects from a function and use it in another

As part of a small project I\'m doing to learn Qt, I\'m trying to return an array of objects through a function.I then want to retrieve this array properly 开发者_StackOverflow中文版and use it\'s cont[详细]

2023-04-12 11:37 分类：问答
Send byte array of a Bitmap using http post in android?

In my application I need to call an API Using Http Post to s开发者_开发百科end some information to the web server. So I need to append userid, name, phoneNo and image to the url. I need to convert the[详细]

2023-04-12 11:34 分类：问答
foreach with three variables add

i want to use foreach function for 3 variables i use this code in my page: foreach (array_combine($online_order_name, $online_order_q) as $online_order_name1 =>[详细]

2023-04-12 11:26 分类：问答