Questions tagged as 'terminologia'

Tagged questions
2
answers

Exchange of messages between objects, what does it mean?

What does the term exchange of messages between objects in Object Oriented Programming mean?     
asked by 11.09.2015 / 20:53
3
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Difference between validation and mask

I'm doing form validations. As for the validation, everything happens fine, but how to format the fields according to the data entered? Example: In a date field, bars are added automatically, in a phone field, parentheses and dashes are added...
asked by 19.12.2016 / 17:08
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TODO - What is it, what is its usefulness and how to use it?

I've seen a lot of this "TODO" word, mostly in IDE's and I've always been curious to know what it is. Example: // TODO: alguma coisa escrita código.... Now the questions: What is EVERYTHING? What is its usefulness? How to use...
asked by 02.04.2016 / 02:12
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What is data persistence?

What would this term be? I always see around and I can not decipher!     
asked by 13.07.2016 / 13:32
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What is "One Level of Indentation"?

I was just watching those video lesson at Laracasts , where there is an explanation that teaches you to avoid accumulating too much code in a method, separating it into several methods with specific responsibilities and thus reducing the size o...
asked by 21.03.2016 / 13:35
2
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What is an event?

Much is heard about events: Shoot events; Schedule events; Trigger events ... Although much is found on the internet, none brings a concrete definition of what a programming event really is. So what is a programming event for what the...
asked by 25.05.2017 / 21:25
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What is stream?

In both PHP and C #, languages that I have lately used in my day to day, I have come across a common term: Stream. Whenever I hear the word Stream , the first thing that comes to mind is YouTube, among other sites, which are often called "st...
asked by 08.08.2017 / 14:10
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What is a state machine?

I'm doing a site tour, researching on asynchronism, threads, parallelism, and the like. When I found this answer , I noticed that the author makes a citation regarding state machines . I did not quite understand what a state machine woul...
asked by 29.05.2017 / 14:12
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answer

What are extended functions?

I'm writing an article on programming in Kotlin, I came across this name, what are extended functions?     
asked by 25.10.2017 / 19:58
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"Referer" or "Referrer"? Is this a misspelling or is it correct?

Honestly, I have a tremendous doubt right now. I just gave this answer here in stackoverflow: link In this answer, I teach that, to refer to the previous page, we should use the variable $_SERVER['HTTP_REFERER'] . I even did tests...
asked by 14.04.2016 / 22:04