All Questions

3
answers

Angular + ASP.NET MVC: Makes sense?

I'm starting to study Angular2. As I'm working a lot with .NET I've decided to do a project with ASP.NET MVC 4 and Angular2. Reading the hello world of the Angular I noticed that the Angular has its own route mechanism, which would in a w...
asked on 10.02.2017 / 03:20
3
answers

How to pass the value of a variable to an input hidden?

How can I pass value of a Javascript variable to a input hidden ?     
asked on 19.12.2016 / 23:27
2
answers

What are the differences between the normal jQuery and the slim versions?

In the latest version of jQuery, 3.0, the slim version was announced. What are the differences of this slim version for the regular jQuery 3.0 version?     
asked on 15.12.2016 / 23:24
1
answer

What mysql.sys?

Good Night Personal, I just installed wampserver, later I was able to access phpmyadmin, but I found something strange in user accounts. As users only had mysql.sys and root, being the root that I created. Can anyone tell me about this?...
asked on 28.01.2017 / 23:04
1
answer

How to comment / document a table?

I saw in a PostGreSQL database that each table and each table field has a comment explaining what each one is for. Follow the template below: I want to know if in MySQL it is possible to do something similar. If not, is there any extern...
asked on 20.02.2017 / 00:07
2
answers

How to assemble a list of generic objects in C?

In many high-level languages it is possible to have a structure or a collection of data of varying types, often using type Object for this. How to do the same in C? That is, I do not know the types that will enter the structure or arr...
asked on 30.01.2017 / 11:47
2
answers

What is the real difference between these three ways of switching from one activity to another?

I'm aware of three ways that by simply clicking a particular button, it moves from the current activity to another. I'd like to know which of these three ways is the best one to take into consideration, the fluidity of the application. And...
asked on 14.01.2017 / 20:07
2
answers

When to start the site already request the login

I'm creating a website and I have a question. How do I do when the user enters the URL address or click a button that goes to admin.html, and automatically appears the login page? or as soon as you start admin.html already appear first the login...
asked on 26.12.2016 / 01:00
3
answers

Function to duplicate maturities in n parcels?

I am having problems creating a function to duplicate the maturities, my scenario is as follows, I want to pass to the function 3 variants, being theTotal value, QtyParcels and firstVerification and if there is more than one parcel an array is c...
asked on 09.01.2017 / 17:10
3
answers

How to check if any field of a specific class or type is empty?

By programming to record multiple data of the same type or even class within the database, I came across the need to check if any of these inputs would not be empty at the time of insertion. Since it is a form of registro de c...
asked on 05.10.2014 / 18:04