All Questions

3
answers

Python. Socket How to receive all data with socket.recv ()?

I have a problem with receiving data from the server to the client. I have the following function on the client side that tries to receive data from the server. The data sent by the Server using the function socket.sendall(datos) is great...
asked on 11.01.2017 / 14:59
1
answer

How to consult data from parent tables using foreign keys. oracle

I have a Staff table with the following structure: create table PERSONAL ( personal_id NUMBER(8) not null, nombre VARCHAR2(50), apellido VARCHAR2(50), ) alter table PERSONAL add constraint PK_ID primary key (PERSONAL_ID); An...
asked on 03.02.2017 / 10:55
2
answers

Area routing problem using MVC .Net

I am working on a project that has a presentation layer with several Areas, and it is difficult for me to test the application, since the controllers and views that I am developing, are in a defined area. I was looking for information about w...
asked on 19.01.2017 / 15:57
1
answer

Set range of values for random.randrange ()

I have a problem in Pygame when trying to get random values within a range with random.randrange , this is my code: import random import pygame WIDTH = 800 HEIGHT = 600 RED = (255, 0, 0) GREEN = (0, 255, 0) BLUE = (0, 0, 255) WH...
asked on 24.01.2017 / 23:43
2
answers

Create new tables in laravel

I am new to laravel and I have a problem I have already created a database with 3 tables with filled data and when I create a new migration I want to add the new table. I was using php artisan migrate:refresh but that updates me and...
asked on 31.01.2017 / 19:57
2
answers

Type of data to receive file in Asp.net (C #) sent from JavaScript

I have a page made in HTML and JavaScript , in this I have a form with several inputs among them is a input file , and I send them to server through Ajax and JS . On the server side I receive the data of inputs , bu...
asked on 04.01.2017 / 17:18
1
answer

Return a variable that is within an ajax [duplicated]

I am looking for a way to show a child.rows but the only way that can be shown is with a return direct. then I made this code so that outside of ajax I take those values but it does not give me, I hope you can help me. CODE...
asked on 20.01.2017 / 20:31
4
answers

Hide content except the one that is checked

I have the following HTML code: <div id="contenedor"> <input id="tab1" type="radio" name="opcion" checked="checked" /> <label for="tab1">Tab1</label> <input id="tab2" type="radio" name="opcion" /> &l...
asked on 26.04.2017 / 17:26
2
answers

join two arrangements based on a property

I have two arrangements this way array1=[{fecha:"2017-01-01", valor:12}, {fecha:"2017-01-02", valor:3 }]; array2 = [{fecha:"2017-01-01", valor:10}, {fecha:"2017-01-03", valor:15 }]; and I want to form a third arrangement from these two by s...
asked on 11.04.2017 / 21:28
1
answer

Change color StatusBar

How can I change the color of the StatusBar from the java class? For example, to change the color of the navigation bar (lower back, home and menu) would be like this:    getWindow (). setNavigationBarColor (getResources (). getColor (R.color...
asked on 30.01.2017 / 23:04