Ed Heal

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Ed Heal has asked 33 questions and find answers to 149 problems.

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Ed Heal questions

Getting Variable "@xml_files" will not stay shared at ... line
MySql REGEXP operator
Dynamic parameter based on previous string parameter
Dynamic SQL - Check syntax and semantics
Apache VFS - setPreferredAuthentications - What is the possible values for
SQL column name same as PL/SQL variable name - How can this be done in a select statement?
Having long strings in MySql stored procedures
Allocation numbers in C++ (windows) and its predictibility
Measurement on a web site
PsExec and invalid handles

Ed Heal answers

How to pass a method as callback to another class?
How can two derived objects of same base class communicate?
Fastest data structure for inserting data, not for searching
copying a directory structure via shell scripts
Making an unary operator binary
Getting Variable "@xml_files" will not stay shared at ... line
What does the metacharacter, '?' match?
Mysql query returns 0
fgets/scanf reading file gives no values
Global Pointer in C?