John Woo

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John Woo has asked 18 questions and find answers to 814 problems.

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John Woo questions

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
SELECT Statement with substr in WHERE Clause
byte + byte = unknown result
Default button in JFrame is not firing when the enter key is being pressed
Restore MySQL database folder from a recovered Hard Disk

John Woo answers

How to put a space between two SQL columns after joining them?
update all rows with adding text before it
Updating 100k records in one update query
MySQL Join Multiple Rows as Columns
mysql get distinct tokens from a string list
How to set the 'where' clause on a field with comma-seperated values?
How to check username and password case sensitive?
MySQL how to find parent with exact set of children?
MySQL - Column Name already named 'TimeStamp', need to use it in Where Clause
SQL Server equivalent of WM_CONCAT function [duplicate]