Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
pest is a general purpose parser written in Rust with a focus on accessibility, correctness, and performance. It uses parsing expression grammars (or PEG) as input, which are similar in …
https://docs.python-guide.org/writing/gotchas/
https://stackoverflow.com/questions/101268/hidden-features-of-python
int type in Python 3 is unbounded,
which means that there is no limit on the range of integer numbers that an int can represent.
However,
there are still various integer related limits in Python 3 due to the interpreter's word size (sys.maxsizeThings on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
The Rust macro include_str includes a UTF-8 encoded file as a string; the Rust macro include_bytes includes a file as a reference to a byte array. Both of those 2 macros load files into the Rust binary at compile time and consume memory at run time. It might not be a good idea to use them for large files!
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
os.environ is a dict-like object
containing environment variables as keys and their values as values.
You can query the value of an environment variable using os.environ[ENV_VAR_NAME].
And you can set the value of an environemnt variable using
os.environ[ENV_VAR_NAME] = val
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
xinstall jb -ic
xinstall jb -c creates a copy of configuration file _config.yml in the current directory.
By default,
The configuration file _config.yml in the current directory (if …
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!