Posts by rodrigom • 187 points
15 posts
-
0
votes2
answers2452
viewsQ: How to align a button at the bottom of a DIV
How to move a button (link) to the bottom of a DIV? <div class="item-info"> <h3><a href="https://www.lookandsoul.com.br/produto/cinto-fivela-dupla-preto/">Cinto fivela dupla…
-
3
votes2
answers25262
viewsQ: Remove edge that separates columns from a table
Good evening! I’m trying to remove the edge that separates the columns from a table but doesn’t work. The Table is this: <table border="0"> <td> <tr> <img…
-
1
votes2
answers6836
viewsQ: Edit object stored in an Arraylist
I have the class Contato: public class Contato { private String nome; private String email; private int telefone; /*getters e setter*/ } And the class Agenda who has a ArrayList called "contacts"…
-
0
votes1
answer70
viewsQ: Group results of queries
The process below makes one query per day between the initial and final dates, so it brings several queries, there is a way to group all queries generated in only one? And yet, how to eliminate the…
-
0
votes2
answers748
viewsA: While incrementing datetime field in MYSQL
The answer lies in this topic: https://stackoverflow.com/questions/13305383/how-to-loop-the-datetime-in-mysql-stored-procedure I only found after asked the question.…
-
0
votes2
answers748
viewsQ: While incrementing datetime field in MYSQL
I need to do a while between an initial date and a final date, that is, while the initial date is less than the final, will return a query, how can I increment this while to make it run?
-
1
votes3
answers412
viewsQ: Filter records via datetime and bring them between an initial and final date
I have the balance table, that always when running a precedent, It is generated a new record in the same, You can have several record in the same day... However, when making a query, I want to bring…
-
1
votes2
answers2023
viewsQ: Pass table field as parameter in a precedent
I made this precedent to bring records from a table between dates, but I need to pass the date field of the table for the between command to work, follow the code: DELIMITER // CREATE PROCEDURE…
-
2
votes1
answer229
viewsQ: Import netbeans projects from Github into Eclipse Luna
My teacher has a github where he sends all the material produced in the room, however, he uses netbeans... I wonder if I can import these projects in Eclipse? I use Egit in Eclipse.
-
0
votes1
answer495
viewsQ: Return values from two columns of different tables
I have the STUDENTS table and the TEACHERS table, there are more teachers than students, I wanted to perform a consultation that brings students in one column and teachers in another and not all in…
-
1
votes1
answer98
viewsQ: Error validating login
I have the following code: package br.edu.utfpr.exer07; /* 7) Implementar uma interface que contenha os métodos à ser usados: a. double soma(double valor1, double valor2, double valor3); b. String…
-
2
votes1
answer250
viewsQ: Implement parent class
Well, I’ve done a lot of research, I have a sense of how it works, but I couldn’t implement it, I’d like a light. I have the classes House and Building, I need to create a father class Immovable,…
-
3
votes2
answers140
viewsQ: Problem inserting data into a vector
I have the Door, Building and Main classes: public class Porta { boolean aberta; String cor; double dimensaoX, dimensaoY, dimensaoZ; void abre() { this.aberta = true; } void fecha() { this.aberta =…
-
1
votes1
answer228
viewsQ: How to receive a value and store it in the position indicated by the user in an array of arrays (matrix)?
I did it this way: int matriz[][] = new int[numLinhas][numColunas]; //FOR PARA RECEBER OS VALORES E POSIÇÕES INFORMADAS PELO USUÁRIO for(int x=0; x<numLinhas; x++) { valor =…
-
1
votes1
answer3080
viewsQ: How to use for each in array of arrays(array)?
Having the array of arrays: int matriz[][] = new int[1][1] How do I use for each (for(int Count : array)) to traverse your rows and columns?