All Questions

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Software development: paradigms [duplicate]

I have always heard and still hear many comparisons, someone claiming that building software is equated with a building construction. I see that engineers are able to project buildings on schedule and within budget much more often than IT...
asked on 28.08.2015 / 16:17
1
answer

Mount tree - JSTREE

I was reading about JSTree and saw that it understands a Json that can be placed in the tree without recursion, ie, it needs the default id,parent,text according to documentation . I created a self referenced table called...
asked on 10.12.2014 / 01:34
2
answers

Inner Class in Java, when to use?

Sometimes I find class codes with inner class , such as: class ClasseExterna { private int a = 10; // ... class InnerClass { public void accessOuter() { System.out.println("Outra classe " + a); }...
asked on 22.04.2015 / 21:02
1
answer

Why do CDN web addresses do not specify protocol?

Usually web addresses start with http:// or https:// , but CDN addresses such as jQuery and Bootstrap start with // . Example: <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.cs...
asked on 15.04.2014 / 15:13
2
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What does the term "Consume an API" mean?

I see this term here, what would be its meaning, and how do you get it through code?     
asked on 09.11.2016 / 15:42
3
answers

Navigate horizontal scroll by pressing tab

I'm using the datatables plugin. I built a table where the first four columns are fixed and the others (which will be generated "dynamically") have input for quantity typing. My intention is that when the user presses tab to g...
asked on 16.06.2015 / 16:29
1
answer

How to change the namespace of a C #

The project was created with the name Windows and I want to change it. The problem is that if I simply right click on the project and rename it, the project gets full of error. I tried changing the Assembly name and Default namespace but it also...
asked on 14.01.2016 / 16:49
3
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Is there any way to generalize library imports into Java?

I created within a same package called Banco , two classes in Java: ContaSalario and ContaPoupanca . When I'm going to import these two classes into my main class, I do: import Banco.ContaSalario; import Banco.ContaPoupa...
asked on 22.09.2015 / 19:00
5
answers

How to get the name of day of the week of the first day of the month?

How do I get the name (Monday, Tuesday, Wednesday ...) from the first day of December from the current date?     
asked on 17.10.2017 / 15:47
2
answers

Differences between compile and recompile?

Some IDEs like Visual Studio have the options of compiling and recompiling the project, what is the difference between the two and what do they do differently? And when should each be used?     
asked on 20.07.2017 / 14:53