Posts by Ricardo Andrade • 133 points
4 posts
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viewsA: Put multiple variables in an Alert()
If I understand your question correctly then what you want to do is format a string. There are several ways to do this, one very convenient is to use template strings: Basically you can create one…
javascriptanswered Ricardo Andrade 133 -
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viewsA: How to iterate with two-dimensional array?
First, it is important to bear in mind that a two-dimensional array is nothing more than a one-way array that contains a one-dimensional array at each of its positions, i.e., it is an array of…
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viewsA: I can’t use javascript in my html
There are several ways to do this, the most recommended way: First you need to select page elements in your script, fortunately the Web Apis provides this functionality natively with querySelector,…
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viewsQ: Error when using the @Slf4j annotation "log" using the Spring Boot tutorial
I am studying creating REST Apis with Spring Boot following the following tutorial: Building REST services with Spring. However when implementing to the class Loaddatabase from the tutorial I’m…