Read a file line by line
The lines method is lazy so the following code does indeed read the file line by line, and not all at once.
In order to be more explicit about the file being read on line at a time, one can write:
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The lines method is lazy so the following code does indeed read the file line by line, and not all at once.
In order to be more explicit about the file being read on line at a time, one can write:
Last updated