Posts by Droopy • 295 points
12 posts
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3
votes2
answers115
viewsQ: Warnings interfere with the program?
I’m performing the following exercise: After a few attempts I reached the following final code: int proximo_da_media(int *vec, int dim){ int i, *pos; float media, soma=0, diferenca; pos=vec;…
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votes1
answer42
viewsQ: Determine the position where the highest value rise occurs in an array
Boa am doing the following exercise in C language I made the following code and I don’t understand why it’s not working... int maior_subida(int *tab, int dim) { int i, pos=0, diferenca=0,…
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votes0
answers65
viewsQ: <link rel="stylesheet" > affect only one section of html
Is there any way to make one affect only one section of html? For example I want to put an external link that will only affect one of the Divs with a specific id, how do I do this?
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0
votes1
answer249
viewsQ: Menu only appears on scroll up
Good afternoon, someone can exemplify a script to make the menu of a particular Website only appear when we scroll up? Here is my menu ul.menu{ list-style-type: none; margin: 0; padding: 0;…
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1
votes2
answers738
viewsQ: How to simulate Login using Javascript
Hello, I would like to simulate a login, basically when a certain email and password chosen by me are inserted the script will login with display:none; and another div I still have to create with…
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1
votes2
answers830
viewsQ: How to organize columns in a table
Is there any way to colspan for half a column?! <table border="1"> <tr> <td> ola </td> <td> ola </td> <td> ola </td> <td> ola </td>…
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4
votes2
answers173
viewsQ: Transform text to text on Hover!
Good, I have a paragraph and I want him to have it font-style: italic; when I pass the mouse over, which properties should I :hover?! I wish it was a 0.3-second transition…
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3
votes2
answers507
viewsQ: How to make a div Scale without changing the child elements?
How do I make the content opacity and size within paragraphs not change when the transition occurs?! #quadrados{ padding-top: 2vw; overflow: hidden; width: 100%; height: 30.5vw;…
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2
votes1
answer301
viewsQ: Function Code and (+)
Problem : Resolution: SELECT NOME, DECODE(COUNT(CODIGO_LIVRO),0,'NENHUM',COUNT(CODIGO_LIVRO))"NR LIVROS" FROM AUTORES A,LIVROS L WHERE A.CODIGO_AUTOR=L.CODIGO_AUTOR(+) GROUP BY NOME ORDER BY 1;…
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votes3
answers392
viewsA: How do I find the first Tuesday of a month?! (SQL)
Thanks for the answers, I have found the final resolution of my problem. SELECT NOME FROM CLIENTES C,VENDAS V, LIVROS L WHERE V.CODIGO_CLIENTE=C.CODIGO_CLIENTE AND L.CODIGO_LIVRO=V.CODIGO_LIVRO AND…
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votes3
answers392
viewsQ: How do I find the first Tuesday of a month?! (SQL)
I’m performing the following exercise: The tables are as follows: : I already have the following code: SELECT NOME FROM CLIENTES C,VENDAS V, LIVROS L WHERE V.CODIGO_CLIENTE=C.CODIGO_CLIENTE AND…
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3
votes1
answer5770
viewsQ: What is the logic behind the trunc function?
What does the trunc to be sure and what other uses may have taking this example?…