Johan

Johan has asked 135 questions and find answers to 360 problems.

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http://meta.stackexchange.com/questions/5234/how-does-accepting-an-answer-work

Johan questions

What's the equivalent of C++ `const` return types in Delphi
MySQL, how to repeat same line x times
How to trigger COW for string when it doesn't fire automatically
Can I deduce the type of a type in a compiler directive
What ifdef should I use to check for class operators
Is there a tool that will combine a 32 bit + 64 bit application and pack them together in one 32+64 bit application
Will this code actually work against SQL-injection? [duplicate]
Connecting to external database in iOS
What does the To[1] mean in the concept is_convertible_without_narrowing?
Mutually dependent procedural variable and record

Johan answers

Avoiding cache pollution while loading a stream of numbers
Affecting performance with SQL Collation
Detect Idle Time in Multi-Device Application on OSX
Running a Python Script to read info. from a new .txt file being generated at a known location every 1 sec
MySQL many-to-many schema setup
SQL Left Join - same results multiple times
Reverse function
GROUP_CONCAT with additional grouping?
Excel - Creating a simplified "view" of a more complex table (macro?)
Get md5/sha1 hash of a mysql tables data?