The truth is, once you fall in love with a person, you never give up on loving them. Maybe your love never finds the courage to be expressed, maybe it was expressed but never reciprocated or maybe it was reciprocated and still didn't make through. Or all of the above at different times. So your love stays, right there in your heart, never giving up.Some days you cry until your ribs shake like tectonic plates saying it's okay. Other days, you convince yourself that you deserve better. Years pass and time builds a fortress around that chunk of your heart. Love ferments into a sour disdain while butterflies drown in a reluctant resentment. You take charge and distribute yourself in other relationships, that form bricks of your fortress. And you forget it for a while. But then somewhere, you hear their favorite melody in a restaurant. You think of their lame jokes on an uneventful bus ride through the lanes near your old house. In a crowd of strangers, their perfume flits through …
One of the wonderful things about Python is the ease with which you can start writing a script - just drop some code into a.pyfile, and runpython my_file.py. Similarly it’s easy to get started with modularity: splitmy_file.pyintomy_app.pyandmy_lib.py, and you canimport my_libfrommy_app.pyand start organizing your code into modules.However, the details of the machinery that makes this work have some surprising, and sometimes very security-critical consequences: the more convenient it is for you to execute code from different locations, the more opportunities an attacker has to execute it as well...Python needs a safe space to load code fromHere are three critical assumptions embedded in Python’s security model:Every entry on sys.path is assumed to be a secure location from which it is safe to execute arbitrary code.The directory where the “main script” is located is always on sys.path.When invoking python directly, the current directory is treated as the “main script” location, even wh…