Posts by Math • 30,313 points
252 posts
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39
votes4
answers106387
viewsA: How to compare Strings in Java?
Variables of the type String store object references, not a literal string value. Logo == compare the reference, and only return true if both variables are referencing the same object. .equals() is…
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199
votes9
answers12451
viewsQ: How to prevent SQL code injection into my PHP code?
I developed a PHP page for internal use of the company I work with and only very few people use it. Through this page it is possible to make some queries, insertions, changes and removals of data…