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By default, Python still uses timestamp-based invalidation and does not generate hash-based .pyc files at runtime. Hash-based .pyc files may be generated with py_compile or compileall. Hash-based .pyc files come in two variants: checked and unchecked. Python validates checked hash-based ....
This PEP adds syntax to Python for annotating the types of variables including class variables and instance variables: primes: List[int] = [] captain: str # Note: no initial value! class Starship: stats: Dict[str, int] = {} Just as for function annotations, the Python interpreter does ...
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(matches) File "alerts.py", line 905, in alert subp = subprocess.Popen(command, stdin=subprocess.PIPE, shell=self.shell) File "/usr/local/lib/python2.7/subprocess.py", line 710, in __init__ errread, errwrite) File "/usr/local/lib/python2.7/subprocess.py", line 1335, in _execute...
Searching for multiple words in logcat using Python grep Question: Shell script: logcat | grep -E "one|two|three" Python Code: key_words = [ "one", "two", "three"] log_lines = os.popen("logcat"); for log_line in log_lines: ...