Posts by Diego Sayron • 67 points
6 posts
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answer253
viewsQ: "JSF - HTTP Status 404 - Not Found" what can it be, even doing the suggested steps?
I’ve been programming for 32 years, but beginner in Java, so whoever votes negative, gentileza comenta o motivo... What may be obvious to you may be unattainable to others. I started a web project…
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viewsA: JSF panelGrid does not work
After I put the "for," it all went away, too: <?xml version="1.0" encoding="ISO-8859-1" ?> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:f="http://java.sun.com/jsf/core"…
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viewsA: Doubt about functional or non-functional requirement
Absolutely correct! It is a feature that needs to be developed that the user is obliged to select the mode. Let’s look at the case below: NON-FUNCTIONAL REQUIREMENT: RNF001 - The XML file must not…
requirementsanswered Diego Sayron 67 -
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answers76
viewsA: Doubt about functional or non-functional requirement
Functional requirements are the development tasks that will be or need to be developed RF001 - Include product RF002 - Change product RF003 - Consult product RF004 - Delete product Non-functional…
requirementsanswered Diego Sayron 67 -
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answer1211
viewsA: c# layer development (BBL, DAL, Model, GUI)
You can’t follow through. I’ve been programming for 29 years and a few years ago, with desktop/web merging, I realized the advantage of breaking down the layers: DICE - No comments. It’s like you…
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answer49
viewsA: Check value textbox x mysql (universal app win 10)
I don’t quite get it, but start here: "SELECT coluna1 FROM tabela WHERE coluna1 = LAST_INSERT_ID();" and compares with the Textbox value. If it’s not that, drill in, okay?…