Questions tagged as 'logica'

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Help in relational model for a Time Tracking system

I proceed to explain what the project that I just started is about to explain my concern. It is a time tracking system but at its most basic level, nothing compared to the large systems that already exist (primaERP, Harvest etc) in which the...
asked by 20.05.2018 / 05:25
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Conversion to binary with javascript (logical doubt)

Recently I started with all this programming, at this moment I am making a script that transforms a decimal number into binary without using the & or the String. The error that presents me is that giving it integer values brings me closer to...
asked by 28.05.2018 / 18:09
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Java logical vending machine to give change

I am a student, I am making a machine, I almost end it, but I am having problems when my stock of coins is zero, in theory I would have to leave a message saying that it can not give change but it gives the same change and does not discount it o...
asked by 07.12.2018 / 12:31
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View the contents of the PROLOG knowledge base

I have a question about this program in PROLOG that they left me, it is about that by means of a predicate like: show. show me all the content of the knowledge base that is flight, but the truth is that I have not found much about how to do it...
asked by 07.11.2018 / 01:59
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Find the number of elements greater than a number in a list in PROLOG

Hello and thank you for taking the time to read this question. I have the following problem: Given a list that returned the number of numbers greater than X Example: greater (4, [1,2,3,4,5,6], N) Result. N = 2 may(0,[],0):-!, fail. may(N,[N...
asked by 21.10.2018 / 22:46
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Problem when evaluating a session variable, does not execute the if statement using php and html in free server 0000webhost

hello the problem is strange because when I evaluated the session variable on my local server if it executes my logic correctly, but when I run the same code on the remote server it does not execute my if statement that it may be due, the The se...
asked by 06.06.2018 / 10:06