All Questions

5
answers

Block Form

I have a participant registration form, when I just registered the participants, another "detail" screen is displayed. But if you turn back again the form appears and you can re-register. How do I ban that? I do not want to block the button back...
asked on 04.10.2016 / 00:44
3
answers

Pass variables by php

I have a .php file which is responsible for managing news on a website, I need to filter by categories if the user presses a certain option on the menu. I am sending variables by means of php to the same file to later receive the value of the va...
asked on 14.04.2016 / 23:45
1
answer

How to adjust browser window to the width of the document in HTML?

I have a large table made in html that is generated with records from a database. The problem is that: A white space appears almost the same width as the table on the side Staying like this: /* Navegador Web */ /*********/********* *...
asked on 27.03.2017 / 16:06
3
answers

Superpose elements

I have a map and above I want to have a container that in the future will be a modal to contain a form. The problem is that it appears below and I want it to come out, I've been doing tests with position z-index etc but nothing fin...
asked on 25.01.2018 / 16:06
5
answers

Show text when hover in an image

I have the code: .desvanecer:hover { opacity: 0.07; -webkit-transition: opacity 500ms; -moz-transition: opacity 500ms; -o-transition: opacity 500ms; -ms-transition: opacity 500ms; transition: opacity 500ms; } <img...
asked on 14.01.2017 / 18:57
4
answers

How to call a stored procedure from the Entity Framework 6 code first

I'm trying to call this stored procedure from C # alter PROCEDURE GetLecturasEnRangoDeFechas -- Add the parameters for the stored procedure here @fecha as smalldatetime, @idParteMaquina int, @inicio int, @inicioMasDuracion int, @dia smalldatet...
asked on 11.01.2016 / 17:44
3
answers

Putting text on an edge

I know how to put a border to a text, but now I want to do the opposite, to a div that contains a border to add a text that interrupts the border.     
asked on 21.12.2018 / 15:32
5
answers

Add word "from" to date in momentsjs

How can I add the word "from" to the date using momentjs? Example: 4 de Mayo de XXXX The day, month and year give the same, the important thing is to add the word "of" in the date.     
asked on 11.04.2018 / 18:15
2
answers

avoid repeated number in an array in c #?

I am trying to create a small program in C# that requests 7 number and validates and avoids the repetition of an array number (whole), this is my code: /* 24. Arreglos 2. Un programa que lea 7 valores enteros diferentes y los introd...
asked on 25.01.2018 / 04:47
2
answers

Using (int) in Java

Some time ago, I noticed that sometimes a type of data appears in the following way. (int) Which I do not understand so that it is done. Some of the cases in which I have seen it, are the following: suma = (int) (math.random * (4+3));...
asked on 21.04.2017 / 13:35