Shortcut for print("stuff {key}".format(**locals())). Used a snippet: http://stackoverflow.com/a/6618825/547223

gistfile1.py

def printl(s):
    import inspect
    frame = inspect.currentframe()
    try:
        print s.format(**frame.f_back.f_locals)
    finally:
        del frame

def foo():
    a = 123
    printl("yoah {a}")