All Questions

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What is Spring MVC?

I'm developing a java web project and I'm using the MVC (Model-view-controller), which is a pattern of software design and I know its function is to separate the representation of user interaction information with it. So my question is what w...
asked on 19.10.2015 / 22:30
1
answer

What are Grunt x Gulp's uses and what are the differences?

I've heard a lot about Grunt and Gulp, but I still do not understand what exactly they're up to. my doubts, are as follows: What do they serve? Is there any relationship between them? Can they be compared to bower, for example?...
asked on 12.04.2016 / 12:53
1
answer

What is the difference between functions and procedures? [duplicate]

I'm studying algorithms and I'm having a hard time understanding the difference between them and when to use these sub-algorithms in a program. I'm learning to program with portugol algorithm.     
asked on 09.04.2016 / 03:54
2
answers

How to make my C ++ programs multi-architecture (32 and 64 bits)?

Developing a native C ++ application using DevCPP and the MinGW compiler, when running the application on another machine I noticed an error regarding architecture, because my program only runs in 64-bits, how can I make it multi-architecture? T...
asked on 22.07.2016 / 18:26
2
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How to store the value of the indexes of this JSON in variable?

I have a function in php that returns this to me. [{"id":81,"username":"usuarioteste23"}] How can I save a Username and variable in a variable? Thank you.     
asked on 21.01.2016 / 11:57
2
answers

Mixing Javascript libraries in a project

I wonder if it's not good practice to load several different Javascript libraries into one application. For example, the project has an X deadline for delivery, but should be done in AngularJS but the developer knows more about jQuery which m...
asked on 20.09.2015 / 00:12
1
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What is the difference between carriage return and line feed?

There are two different ways to break a CR (carriage return) line and LF (line feed).) What's the difference between these two? When should one use one or the other? Does it depend on the system? From the language?     
asked on 20.10.2015 / 14:48
2
answers

How to get Text from a ListView?

How can I get the Text of my Label that is within a ListView without using the FindControl ( Item.FindControl("lblCodigoEdit") as Label).Text ), ie directly access the value you have in my lblCodigoEdit ?...
asked on 01.12.2015 / 12:11
1
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When should I use ModelState.IsValid?

When should I use ModelState.isValid ? Is it just in the data insertion? And in the case of update and delete ? It's needed?     
asked on 21.06.2016 / 02:25
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answer

What is Partial View?

Using the Controller I can return a Partial View , JSON, string and other things. What is a Partial View? Is it heavily used in projects? Why use it?     
asked on 18.10.2015 / 08:57