Posts by Dener Alencar • 11 points
3 posts
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0
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answers74
viewsQ: CSS does not load into HTML
Guys, when an exception occurs in doFilter(Filter) the code below is executed: RequestDispatcher requestDispatcher = request.getRequestDispatcher("maintenance.jsp");…
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answer64
viewsQ: Instance of database connection
People, I have a problem which is this, my database connection class is a Singleton. It happens that if the server drops the instance of the class does not know that the server is down, I only know…
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answer41
viewsQ: Insert image aligned with <h>
Based on the HTML below, how would you insert an image aligned before the first <h> in such a way that the image is positioned to the left. The <h> are positioned in the center.…
htmlasked Dener Alencar 11