All Questions

1
answer

Access a method of a subclass from an arraylist?

I'm doing a pretty simple program to learn some things from java and I have the following super class: public abstract class Persona { //Atributos protected String nombre; protected String apellido; protected int edad; /...
asked on 01.02.2018 / 17:46
2
answers

compare from a list in python

I have a list which greetings saludo = ['bien', 'genial'] What I am trying to do is that depending on the answer I get an argument, example: if saludo[] == 'bien': print('Me alegro') else: print('Que bueno que estes genial') The proble...
asked on 19.01.2018 / 19:56
3
answers

Duplicate records except one column

Good morning everyone, I'm trying to duplicate these 3 records to another user This is the code that gets the result of the image. CREATE TABLE #TEMP (IDSOL INT not null PRIMARY KEY ,USUARIO VARCHAR(50) ,LastName varchar(255) NOT NULL...
asked on 25.01.2018 / 17:47
2
answers

How to sort a two-dimensional array by columns?

I would like to do this, but in PHP : How to sort a matrix two-dimensional by columns in Javascript? array= [ //Columnas: 0 1 2 3 4 /*Filas: 0*/ [9,5,3,2,7], /* 1*/ [7,9,5,4,3], /* 2*/ [8,4,6,0,1] ] array...
asked on 26.01.2018 / 09:14
1
answer

Put V in active checkbox. with custom css

I have modified the look of checkboxes to make them more cute, but I want to put a content: "\ 2713"; if they are active and I can not get it. Here is an example of what I have. /*chechboxes*/ .checkbox.ChachiCheck { padding-left: 0;...
asked on 15.01.2018 / 10:44
0
answers

Find all the points in a certain radius with Google map api

I have a list of ~ 10000 places (latitude and longitude) and I have a central point (latitude and longitude). I want using the Google map API, find all the places (within 100000), which are at a distance X (given by me) from the given center. I...
asked on 30.01.2018 / 22:19
0
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help with autocomplete in dynamically created elements

I appeal to you because I have not been able to implement the autocomplete in dynamically created elements with jquery, I do it in the following way. $('#addMarcaTabla').click(function () { var html = ''; html += '<tr class="...
asked on 30.01.2018 / 20:23
4
answers

How to get the answer of an asynchronous call (AJAX) out of it?

I currently have this function: function devuelveButaca(posicion){ var array = posicion.split('_'); var row = array[0]; var column = array[1]; var planta = $('#plantaField').val(); var resultado = ""; $.ajax({ t...
asked on 22.12.2015 / 13:03
3
answers

methods within the objects of the function class in javascript

I'm trying to learn an HTML5 framework for videogame development, called phaser, so I'm in the tutorial of here , where it says 'Loading Assets' there is a preload function that loads the images or assets commonly called 'assets' of the...
asked on 24.02.2018 / 00:47
2
answers

"conda" is not recognized as an internal or external command, program or batch file executable

I am installing tensor flow for python 3.6. I'm installing it with the Anaconda method ( link ) when trying to execute this command: C:> conda create -n tensorflow python=3.5 I get this error: "conda" no se reconoce como un comando in...
asked on 14.12.2017 / 23:10