Posts by Jonas Cruvinel • 37 points
7 posts
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viewsQ: Capture using Xpath
I’m making a capture of a site using python (scrapy) and xpath How to capture only 232,990 of the code below? <div class="price-advantages-container"> <div class="price-comparison">…
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viewsA: Install C# application with SQL Server database
You have made an application that on each computer that is installed will need to connect to a local sql server? If yes the best option would be you create a pro user option map the database on…
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viewsA: Use of select with SUM() function
select nota1,nota2,nota3,sum(((nota1*1)+(nota2*1)+(nota3*2))/4) AS 'Media Final' from boletim_escolar GROUP BY id_codaluno I didn’t understand why you use the sum() instead of the avg(), but then I…
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viewsQ: Problem with minimum size in chartj chart
var config = { type: 'radar', data: { labels: ["Confiança", "Atividade", "Juros", "Condições de financiamento", "Concessões reais", "Atratividade do Financiamento Imobiliário", "Emprego", "Massa…
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viewsA: Doubt in database query, error in query
Friend first change the OR to AND Preparedstatement pstm = connection.prepareStatement( "SELECT * FROM passage WHERE " + "origin = ? " + "AND destination = ? " + "AND DATE = ?"); Just like Jeferson…
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viewsA: Calculate and convert byte file size to kB, MB, GB, etc
If the current result was returning in bytes it was only divide the result by 1048576 and you would have it in MB $tamanhoarquivo = $filesize; /*Retorna o tamanho do arquivo em bytes*/ Soon:…
phpanswered Jonas Cruvinel 37 -
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answers192
viewsQ: ASP.NET Bootstrap breaking Formulars on mobile devices
I developed a site with ASP.NET and bootstrap the layout is ok for applications with screen up to the size of ipad. However in the ipad mini I would like that occurs a line break where the Lstlojas…