Posts by Douglas Amaral • 11 points
3 posts
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viewsQ: C# - Application in Xamarin causing slowness after some time
Hello, All right? I am creating an application in Xamarin Forms, however I am having some problems of slowness. In this application, I use a lot of parallel processing, and the application works…
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viewsA: Select by varchar position
Are records set in numbers or is it a string? If only the records you search for will be Strings, you can try Convert the value into an INT and take only the values that have not been converted.…
mysqlanswered Douglas Amaral 11 -
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viewsA: SQL using two tables
Hello. You can join the two tables in the ways mentioned above, or use INNER JOIN, as you said. INNER JOIN will take the data of the two tables if it exists in both, while Left Join takes the data…