Questions tagged as 'array'

Tagged questions
0
answers

problem with array java

I'm doing the game of tres en raya , but when checking if a box in the array is crossed out, it does not do it to me. Code: Player is a class, and list_ players in an arraylist, what I do is see if a player is trying to cross a square t...
asked by 28.07.2017 / 18:40
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Save checkbox array in javascript variable and send it to php by GET

The button performs the function <form name="mandararray"> <input type="text" id="atencion" value="<? echo $atencion;?>"/> <input type="text" id="cotiza"> //checkbox esta dentro de un while <input type="checkbox"...
asked by 27.06.2017 / 22:22
2
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Problems when showing my subcategory

I want to show the subcategory with and the list with I get an error in the array sample     
asked by 24.06.2017 / 20:02
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answer

How to modify the value of an element of an array in mongodb?

The fact is that I have the following document and I want to modify the duration of the song Sleepwalker, but before reaching it there is an array. I have tried to modify fields that although they are nested they do not contain arrays and it has...
asked by 17.06.2017 / 18:53
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Do not add the second hash to an array

I am creating an array of hashes that are automatically added with a input , the problem is that when I want to add a second user it deletes the data from the first one . people = {} data = [] puts 'Write your name' name = gets.chomp.capit...
asked by 08.07.2017 / 21:43
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Check if the storage of the image path was correct in codeigther

I need to upload or store some files, which I keep the path in the database and that file I send to a folder with a main route. The error comes when I upload my file, it saves me but it does not check that it is really good, for it I put it that...
asked by 04.09.2017 / 08:13
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multidimensional array pointers

The following code is supposed to order the surnames alphabetically but for some reason it stops, the compiler does not mark any warning, nor error so if someone knows what happens explain to me what happens please #include <stdio.h> #in...
asked by 31.05.2017 / 18:54
4
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Random array Android

I have an array in String and I want to extract several values from it and show them in a textview when I press a button but I do not know how to get several data from the array. Here is what I have protected void onCreate(Bundle savedInstance...
asked by 20.05.2017 / 21:29
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.h and .cpp with array of structures

Good, I need to create a header with an array of structures and a .cpp where the methods are implemented, and it has to have a struct, and create an array of that struct, and then from another file create that array and make the operations with...
asked by 16.05.2017 / 17:13
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"Filter" results based on parameter sent by url in PHP

I am doing a practical work for the faculty, in which I have to put together a web page of a given subject, doing the navigation by model of templates. The main page contains its navigation bar in 3 sections, making the isset of what a...
asked by 13.04.2017 / 19:53