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Just started to learn programming small white have bosses under the guidance of I is this how to ret
Time:09-28
Just started to learn programming and according to the teacher to give the template slavish but there are problems with the bosses know how be to return a responsibility?
CodePudding user response:
Human and artificial intelligence now like
When after hundreds of thousands times of training programmers, will tell you without thinking first instinct "SQL statement error"
Screening method, give you the SQL variables to we print it out
CodePudding user response:
Carefully played a "people to imagine the picture of the game"
Find you in the picture, the number, to mingle.
{3} . {4}
CodePudding user response:
'{3}' {4} 'the little dot into,
CodePudding user response:
Don't have written numerous splicing SQL, won't feel this is the problem of SQL statements,