MCP questions

• optional parameter in template function
• Reading a file of text into array with malloc in C
• Tracing code from user to hardware
• User input stored in an array of char's (C++)
• Iterate through char array, printing bits of each char (in C)
• Access EC2 port 9200 from external service
• Segmentation Fault: "...no such file or directory"
• "Dead letters encountered" as soon as actors are placed into router
• Rails app: using a gem vs. including source with Twitter Bootstrap
• Default argument in function template C++

MCP answers