All Questions

1
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Doubt with relationship One to Many

I have two tables, produtos and categorias . In my view of produtos I want to show the category name of that product, not your code. Category Template Category.php namespace MagicCommerce\Site\Cadastros; class...
asked on 07.01.2014 / 22:19
2
answers

Competition when using temporary table

I'm using a vba code that passes some data to an auxiliary table, manipulates it and returns it to the original table. How do I solve the competition problem? That is, I did not want two users to use at the same time.     
asked on 20.01.2014 / 17:28
1
answer

Problems comparing two IPv6 addresses

I have recently been working on a number of "test-codes" to exercise the "head", specifically codes involving Unix sockets . The most recent code I wrote was a simple server that receives a new connection from one client every 2 seconds. The...
asked on 31.10.2018 / 05:53
1
answer

JComboBox does not allow item exchange

I have a JComboBox that allows to select only the first item clicked, in case I want to change the selection it does not allow. No jPanel has two other combos that are identical with what has the behavior explained, but they wor...
asked on 09.01.2014 / 15:05
3
answers

Async function javascript

I'm doing an API in Node.js and I have a function that I call through the post, but before I go to the precise repository I run the getProduto(idProd, produto) function, but it's doing console.log('produto -> '+ produto.nome); b...
asked on 08.11.2018 / 23:42
1
answer

How do I restart OpenFire settings?

I'm working with a project that uses an XMPP server. I'm using OpenFire to set up a development and testing environment. Once you start it for the first time it offers a step by step to configure it. I think I missed something in the configurati...
asked on 14.12.2013 / 13:53
1
answer

View a dynamically loaded text / photo block with QML for Android

I'm writing an application using the QML of the newly released Qt 5.2 targeted for Android. On one of the screens I need to display an article that is loaded from a server and may change after the application has been released. The article would...
asked on 15.12.2013 / 18:09
1
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How to put a div inside an iframe?

So, I'm trying to make only one part of my HTML page refresh at every "X" times. I was trying to accomplish this through AJAX, but it was giving me a lot of trouble. So I decided to change my plan. Here's my problem: I'm passing a model th...
asked on 17.08.2018 / 20:28
1
answer

Git semantic messages

Eventually, as I browse through the thousands of GitHub repositories, I repair myself with certain standardized commit messages:    feat (*): initiate re-write Or:    refactor (*): remove unwanted files What are these words (...
asked on 09.09.2018 / 03:03
1
answer

How to pass values from an Ajax request to Google Chart?

I started to tweak Google Chart today, and I can graph the values out of the ajax request. Only my application needs this data coming from a database and I'm not sure how to pass them correctly to the Google Chart array. NOTE: I do not kno...
asked on 21.01.2014 / 19:28