Peter questions

Peter answers

• How to read line from a text file as a string in matlab?
• Strip path off of variable in CMake
• std::mutex with RAII but finish & release in background thread
• CMake: how to set VTK_DIR?
• Dynamically detecting a CUDA enabled NVIDIA card and only then initializing the CUDA runtime: How to do?
• Recovering original matrix from Eigenvalue Decomposition
• Why does poll keep returning although there is no input?
• How to use LZ4 compression in Linux 3.11
• Share a variable between two functions in MATLAB?
• GCC complains on str not able to be NULL