Eric Melski questions

Eric Melski answers

• Why do calls to scanf work like this? Is this in the standard?
• Tcl variable size limit
• std::string and placement new
• tcl: wrap a proc of the same name
• Parallel Make Output
• Gnuplot change color of bars in histogram
• boost serialization NVP macro and non-XML-element characters
• Avoid duplicating GNU Make rules
• Pitfalls of code coverage [closed]
• Gnuplot horizontal bars on every tic