Posts by Meeeefiu • 2,859 points
55 posts
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0
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answer664
viewsQ: How to know if a file has been viewed
I’m making a system in php where the counter sends a file to the client (using database). My question is the following, how to do when the client accesses this file, is sent to the database the time…
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8
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answers9026
viewsQ: Algorithm in C to convert Arabic number to Roman number
How to make this conversion? It doesn’t need to be the algorithm ready, wanted a help at least in logic.
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13
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answers14931
viewsQ: How to style <select> tag
How do I style the tag select, like that arrow at the end of the field. The pseudo-classes :hover, :focus, work with this element?
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106
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answers32253
viewsQ: What is the best way to create a PHP login system
I’m making a small system, and to access it, the user enters the login and password. What is the best way - safe and simple- to do the login and password system?
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4
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answers4076
viewsQ: View saved PDF file in a Mysql database
I have a field in a table where I place the PDF file. The type of this field is BLOB. I wanted to know how to display this file on a PHP page, without having to create a directory. I just want the…