Posts by Gustavo Freire • 87 points
5 posts
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1
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answers146
viewsQ: Doctrine Inflector error while saving files in the database with Tinker
The error happens when trying to save the updates in the database, when I give the command $contact->save(); it returns me the error: PHP Deprecated: The "Doctrine Common Inflector…
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3
votes4
answers2171
viewsQ: CSS, Bootstrap4 Cards Side by Side
good morning! All right? I am having difficulties with bootstrap 4, when using cards I would like them to line up side by side, but they are below each other and I do not know how to leave them side…
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answer77
viewsQ: Insert data, convert Int to String
The error happens pq in the Funcio_dao() class, the variables with error are declared as INT, I can’t remember which code to correct conversion.…
javaasked Gustavo Freire 87 -
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votes2
answers24947
viewsQ: How to do for loop in SQL SERVER?
BEGIN <<LOOP_EXTERNO>> FOR V_EXTERNO IN 1..20 LOOP DBMS_OUTPUT.PUT_LINE('Contador externo: ' || V_EXTERNO); <<LOOP_INTERNO>> FOR V_INTERNO IN 1..5 LOOP…
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answers4728
viewsQ: How to do WHILE in PL/SQL
I need to make a WHILE in SQL. Follow the code I’ve tried DECLARE CONT INT; SET CONT=0; WHILE CONT < 3 BEGIN SELECT CONT SET CONT = CONT +1; END; The error that arises is as follows: Erro a…
oracleasked Gustavo Freire 87