John Woo

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John Woo has asked 22 questions and find answers to 1017 problems.

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John Woo questions

Convert VBNet LiNQ to C#
MS Excel Value Range Equivalent (IF Statement)
Setting Stored Procedure as SQL Statement in jasper
Bound Button.IsEnabled() Property doesn't work properly
GET FRIENDLY PORT NAME Programmatically
Excel Randomize Decimal Number
iReport Mistakenly Displaying Summary between Detail Band and Column Footer
Addition and Subtraction of Dates in Java
MySQL Remove Trailing Zero
How to Pass MethodName as Parameter of a Procedure in VBNET

John Woo answers

total sum of values with same Name but different ID in a table
Am I using mysqli_real_escape_string correctly?
SQL - How to check for multiple values of one column while only returning one row?
Why does the PrepareStatement not generate correct SQL query?
T-SQL Query 'Where' based on an If Statement
how to get the count of all the elements in the field?
Count items in category A & B (MySQL)
Select value based on role
SQL, COUNT doesn't work in my mysql query
Max() in sql query