Posts by Cristian • 123 points
5 posts
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8
votes3
answers432
viewsA: CSS operators with @
To @import: import another style sheet into the current style sheet To @charset: indicates which encoding the stylesheet will use To @font-face: Used to describe the type of font that will be used…
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answers147
viewsQ: Problem starting the Tomcat
good afternoon I have the following problem on my production server. I already installed Tomcat 8 and 9 to test, JDK 8, I set everything up straight (I believe) and one of my projects does not go…
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votes1
answer71
viewsA: Can Controller have private methods?
Sometimes we want methods that can only be accessed by the controller itself, such as calculations, state changes, among others. This way, the view will not have direct access to these methods, only…
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votes1
answer193
viewsQ: Search for smallest integer available in Mysql
I would like to know if there is a possibility of creating a query that returns the smallest integer available. It’s a little complicated to explain, but with one example facilitates: id | codigo…
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1
votes2
answers159
viewsQ: Query mysql problem, what would be the best way to solve
Hello, I am trying to make a query for an order system for a restaurant. My tables are arranged as follows: I need to bring all tables (regardless of whether they have a request or not) if they have…