All Questions

2
answers

Get mysql column name

I have a table in mysql generated by means of a stored procedure, I needed the table to show me some rows in a column and that I have already achieved, but now I do not know how to save the name of these columns in order to work with that data f...
asked on 01.09.2016 / 16:38
3
answers

Send a multidimensional associative arrangement through the use of forms

From a form like this: <form action="action.php" method="POST"> Foo: <input type="text" name="foo"><br> <input type="submit" value="Submit"> </form> We know that to classically access the info...
asked on 17.06.2016 / 17:21
2
answers

Sum of values and display the result in a related table

I have two MySQL tables, the first with an id, name and the second with an id (related to the id of the first table) and a value. I need to make a query that adds all the values with the same id from table 2 and shows it in a new column of table...
asked on 14.06.2016 / 16:10
2
answers

New in MVVM Doubt with inotifypropertychanged

I have a doubt; How to implement the MVVM pattern correctly? I have a model; User, with the properties; Name, password. In the ViewModel I create the full Users property in an observable collection , here I inherit the bindablebas...
asked on 23.06.2016 / 16:31
1
answer

How can I rotate this hexagon, without rotating the image?

How can I rotate this hexagon, without rotating the image. I would also like to know how to resize the image already generated, so that both the hexagon and the image change in size. This is the script I use. <?php // doge.jpg is a squar...
asked on 17.06.2016 / 21:42
2
answers

Various doubts with div [closed]

I have a page where the header and footer are always static, just change the body when you press a few buttons. The fact is that I have the main page, I need to make the different divs of the content I want to change. I have two questions:...
asked on 17.06.2016 / 11:23
2
answers

Difference between VPS and cloud server

Good, I'm a bit confused on the subject. I understand that the VPS is a physical machine that has been divided into virtual environments, charged a fixed fee and has no swap partition. The cloud server has a special infrastructure (I do not k...
asked on 04.07.2016 / 00:23
3
answers

align bootstrap form

How can I focus my bootstrap form, since everything is on the right, maybe I'm misplacing the size of the cells, this is my code <form class="form-horizontal" style="margin:0 auto"> <div class="form-group"> <label...
asked on 28.06.2016 / 19:34
2
answers

How can I leave a bootstrap datepicker functional but readonly

I have an input defined as follows: <input type="text" name="fecha" id="datepicker" pattern="[_0-9]{2}/[_0-9]{2}/[_0-9]{4}" class="form-control" required> With the following script on the same page <script> $('#datepicker').da...
asked on 29.06.2016 / 15:05
2
answers

Ignore files in commits already made and pushed

I want to ignore a file in commits that I already made and push to github, because when I see commit by commit from start to end I am seeing the modifications that were made in some files and I do not want to have to see this. Is there any way t...
asked on 01.07.2016 / 00:32