Mike questions

Mike answers

• Retrieving the output of subprocess.call() [duplicate]
• PHP: Why typecast with !!$var instead of (boolean)$var?
• Why It is not possible to serialize PHP built-in objects?
• Interactive programming language?
• firefox extension. How to catch onload event?
• Is it bad practice to declare a class's ctor 'final' in PHP?
• How can I get the depth of a jpg file?
• In Cocoa, how is the id type defined?
• PNG optimisation tools
• Add new value to an existing array in JavaScript [duplicate]