All Questions

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Organizing photos in multiple frames

I wanted to make this effect from the image below. Here img.fotosC { margin: 5px; } img.fotoLat { width: 17%; } img.fotoCent1 { width: 10%; } img.fotoCent2 { width: 40.5%; } <div id="ContCentral"> &...
asked on 14.11.2018 / 19:10
2
answers

Print Checkbox with JQuery

Good morning I created a shopping list with a checkbox and would like to print only the selected checklists. follow the codes below: html code <div class="cont-list carnes"> <h3 class="text-center"><span>Carnes /...
asked on 05.10.2018 / 15:47
1
answer

What are JEPs in Java?

I was seeing the JDK 12 backlog and saw that the changes are all referred to as JEPs. In addition, in the features list has "JEPs targeted to JDK 12, until then." From what I've seen, a JEP is a kind of document with a definite format....
asked on 28.11.2018 / 15:54
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Total month to month that disappear with previous months

I need a SELECT to bring the sum of data month by month and add up with the total of the previous months. No SELECT below is bringing the sum month to month. SELECT DISTINCT MONTH(data_pgto_bx) as mes, SUM(total_bx) FROM gc_ba...
asked on 24.11.2014 / 14:00
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Calculation with comma in PHP [duplicate]

I need to multiply the value received from the post form Ex: $ height * $ width * 45; So far so good, but if the user types a comma value, the sum does not happen. I need the sum to happen both ways, and not to show me the result with numbe...
asked on 20.12.2014 / 14:11
1
answer

How to add values to an array of an array in Ruby?

puts "Alunos\n\n" alunos = [["Daniel: ", "Nota: 10\n\n"],["Abima: ", "Nota: 10\n\n"], ["Wilame: ", "Nota: 10\n\n"],["Felipe: ","Nota: 10\n\n"]] puts alunos I wonder if it is possible to add a new student with a new note as a new array in the...
asked on 11.11.2018 / 21:08
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Two simultaneous routines

How do I run two routines simultaneously in the same program? I'm trying to download a file, and print a value while downloading. Exactly this: http = require "socket.http" function downloadFile(url) download = http.request(url) return downloa...
asked on 24.11.2014 / 09:32
1
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md5 Encryption PostgreSQL

I am creating a table using PostgreSql and in it there will be a password field with MD5 encryption. How would the syntax be in it? Because I have more contact with MySQL than PostgreSQL.     
asked on 04.11.2018 / 21:59
2
answers

Decode HTML entities in a string in Python

I'm using Python 3 to access a web API. The response of the requests comes in the JSON pattern and my problem is that one of the strings is encoded with HTML entities (specifically accent). For example: "orienta&ccedil;&atilde;o-a-o...
asked on 02.12.2014 / 19:59
1
answer

Procedure oracle to copy data between tables

I need to do a procedure that copies from my table TAB_FORNECEDOR, everything in it and go to table TAB_FORNECEDOR2. I need to make a cursor with a loop, a delete with commit first of all, can you give me a light on how to mount my procedure?...
asked on 16.12.2014 / 18:52