Questions tagged as 'array'

Tagged questions
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answers

Extract Direct Url from Blogger (Token URL)

I'm trying to extract the direct URL from Blogger by php or the page source The URL I want to extract is: https://www.blogger.com/video-play.mp4?contentId=3506042769269f95 The direct URL (Token URL) I want to get is: https://www.blogge...
asked by 20.11.2018 / 19:35
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Display array elements without the key

Hello, I have a small "problem". I'm trying to iterate an array session through a foreach, but it always returns only one result. So I used a var_dump () and the result was this: array (size=1) 0 => array (size=3) 0 => strin...
asked by 06.12.2018 / 13:37
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Comparison of lowest value in list

My problem seems to be simple but it's bugging my head, lol, there it goes: When I compare my Values list to find the smallest value, it always returns 0, what happens to it? Follow the code below. obs: disregard var tel_maior and minor....
asked by 12.10.2018 / 04:46
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Absurd performance difference between pygame.surfarray.array3d and array2d

Using pygame.surfarray to handle an image as an array, manipulating any element in a array3d is more than 5 times slower than manipulating a array2d element. / p> See this benchmark: from datetime import * import pygam...
asked by 27.09.2018 / 01:06
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error saving the vector in java

This class has the function of saving the data in an excel file to an array. But you are not. Does anyone know me know why? I've already asked about the genre before but I can not edit it. public class uni { public static void main (String[]...
asked by 27.10.2018 / 22:56
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How to calculate the sum of each row of a matrix in C?

I need to create an algorithm that reads the dimensions of an array, read the values to be placed in the array, with a vector calculate the sum of the values of each line and print the array and vector. This float soma computes the tota...
asked by 08.09.2018 / 17:46
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Array and error handling in numbers game

The game is to discover numbers of the opponent, but not lottery type, have to use reasoning to get to the correct number. The rule is to play with 4 numbers at a time without repeating on the same line. On the array I have the following doub...
asked by 06.10.2018 / 22:47
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How to handle this array code with php?

I have a question about how to handle this array: ["*original"]=> array(13) { ["id"]=> int(1) ["user_id"]=> int(3) ["reference"]=> string(36) "c8d2076672c9631e8c048589f3a9a26f3961" ["status"]=> string(8) "Pendente" ["paymentMe...
asked by 06.10.2018 / 03:05
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transfer a text separately a text found inside a textbox

Picking a particular text within another textbox or richtextbox does when there is a detailed text instance eg: "text": taking the double quotation marks when the next sentence is found and leading to a separate textbox I wrote this code it c...
asked by 03.09.2018 / 15:56
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Error to popular array, firebase, photo gallery ANDROID STUDIO

I've been searching for this error for three days and can not fix it. I'm putting together a photo gallery for my app and I need an Array with the photos coming from Firebase to show them in the gallery. This error occurs when clicking on the ga...
asked by 14.09.2018 / 14:49