@ -54,7 +54,7 @@
< body >
< header >
< aside > October 9 , 2024< / aside >
< aside > October 13 , 2024< / aside >
< a href = "https://gto76.github.io" rel = "author" > Jure Šorn< / a >
< / header >
@ -1079,7 +1079,7 @@ Hello World!
< li > < strong > Only required methods are getitem() and len().< / strong > < / li >
< li > < strong > Getitem() should return an item at the passed index or raise IndexError.< / strong > < / li >
< li > < strong > Iter() and contains() automatically work on any object that has getitem() defined.< / strong > < / li >
< li > < strong > Reversed() automatically works on any object that has getitem() and len() defined.< / strong > < / li >
< li > < strong > Reversed() automatically works on any object that has getitem() and len() defined. It returns reversed iterator of object's items. < / strong > < / li >
< / ul > < pre > < code class = "python language-python hljs" > < span class = "hljs-class" > < span class = "hljs-keyword" > class< / span > < span class = "hljs-title" > MySequence< / span > :< / span >
< span class = "hljs-function" > < span class = "hljs-keyword" > def< / span > < span class = "hljs-title" > __init__< / span > < span class = "hljs-params" > (self, a)< / span > :< / span >
self.a = a
@ -1339,7 +1339,7 @@ args = p.parse_args() <span class="h
< li > < strong > < code class = "python hljs" > < span class = "hljs-string" > 'w+'< / span > < / code > - Read and write. Deletes existing contents.< / strong > < / li >
< li > < strong > < code class = "python hljs" > < span class = "hljs-string" > 'r+'< / span > < / code > - Read and write from the start.< / strong > < / li >
< li > < strong > < code class = "python hljs" > < span class = "hljs-string" > 'a+'< / span > < / code > - Read and write from the end.< / strong > < / li >
< li > < strong > < code class = "python hljs" > < span class = "hljs-string" > 'b'< / span > < / code > - Binary mode (< code class = "python hljs" > < span class = "hljs-string" > 'b r'< / span > < / code > , < code class = "python hljs" > < span class = "hljs-string" > 'b w'< / span > < / code > , < code class = "python hljs" > < span class = "hljs-string" > 'b x'< / span > < / code > , …)< / strong > < / li >
< li > < strong > < code class = "python hljs" > < span class = "hljs-string" > 'b'< / span > < / code > - Binary mode (< code class = "python hljs" > < span class = "hljs-string" > 'rb '< / span > < / code > , < code class = "python hljs" > < span class = "hljs-string" > 'wb '< / span > < / code > , < code class = "python hljs" > < span class = "hljs-string" > 'xb '< / span > < / code > , …)< / strong > < / li >
< / ul > < div > < h3 id = "exceptions-1" > Exceptions< / h3 > < ul >
< li > < strong > < code class = "python hljs" > < span class = "hljs-string" > 'FileNotFoundError'< / span > < / code > can be raised when reading with < code class = "python hljs" > < span class = "hljs-string" > 'r'< / span > < / code > or < code class = "python hljs" > < span class = "hljs-string" > 'r+'< / span > < / code > .< / strong > < / li >
< li > < strong > < code class = "python hljs" > < span class = "hljs-string" > 'FileExistsError'< / span > < / code > can be raised when writing with < code class = "python hljs" > < span class = "hljs-string" > 'x'< / span > < / code > .< / strong > < / li >
@ -1412,10 +1412,10 @@ args = p.parse_args() <span class="h
< Path> = < Path> .resolve() < span class = "hljs-comment" > # Returns absolute path with resolved symlinks.< / span >
< / code > < / pre > < / div >
< pre > < code class = "python language-python hljs" > < Path> = Path() < span class = "hljs-comment" > # Returns relative cwd . Also Path('.').< / span >
< Path> = Path.cwd() < span class = "hljs-comment" > # Returns absolute cwd . Also Path().resolve().< / span >
< pre > < code class = "python language-python hljs" > < Path> = Path() < span class = "hljs-comment" > # Returns relative CWD . Also Path('.').< / span >
< Path> = Path.cwd() < span class = "hljs-comment" > # Returns absolute CWD . Also Path().resolve().< / span >
< Path> = Path.home() < span class = "hljs-comment" > # Returns user's home directory (absolute).< / span >
< Path> = Path(__file__).resolve() < span class = "hljs-comment" > # Returns script's path if cwd wasn't changed.< / span >
< Path> = Path(__file__).resolve() < span class = "hljs-comment" > # Returns script's path if CWD wasn't changed.< / span >
< / code > < / pre >
< pre > < code class = "python language-python hljs" > < Path> = < Path> .parent < span class = "hljs-comment" > # Returns Path without the final component.< / span >
< str> = < Path> .name < span class = "hljs-comment" > # Returns final component as a string.< / span >
@ -1549,14 +1549,14 @@ CompletedProcess(args=[<span class="hljs-string">'bc'</span>, <span class="hljs-
< div > < h3 id = "readrowsfromcsvfile" > Read Rows from CSV File< / h3 > < pre > < code class = "python language-python hljs" > < span class = "hljs-function" > < span class = "hljs-keyword" > def< / span > < span class = "hljs-title" > read_csv_file< / span > < span class = "hljs-params" > (filename, dialect=< span class = "hljs-string" > 'excel'< / span > , ** params)< / span > :< / span >
< div > < h3 id = "readrowsfromcsvfile" > Read Rows from CSV File< / h3 > < pre > < code class = "python language-python hljs" > < span class = "hljs-function" > < span class = "hljs-keyword" > def< / span > < span class = "hljs-title" > read_csv_file< / span > < span class = "hljs-params" > (filename, **csv_ params)< / span > :< / span >
< span class = "hljs-keyword" > with< / span > open(filename, encoding=< span class = "hljs-string" > 'utf-8'< / span > , newline=< span class = "hljs-string" > ''< / span > ) < span class = "hljs-keyword" > as< / span > file:
< span class = "hljs-keyword" > return< / span > list(csv.reader(file, dialect, **params))
< span class = "hljs-keyword" > return< / span > list(csv.reader(file, **csv_ params))
< / code > < / pre > < / div >
< div > < h3 id = "writerowstocsvfile" > Write Rows to CSV File< / h3 > < pre > < code class = "python language-python hljs" > < span class = "hljs-function" > < span class = "hljs-keyword" > def< / span > < span class = "hljs-title" > write_to_csv_file< / span > < span class = "hljs-params" > (filename, rows, mode=< span class = "hljs-string" > 'w'< / span > , dialect=< span class = "hljs-string" > 'excel'< / span > , ** params)< / span > :< / span >
< div > < h3 id = "writerowstocsvfile" > Write Rows to CSV File< / h3 > < pre > < code class = "python language-python hljs" > < span class = "hljs-function" > < span class = "hljs-keyword" > def< / span > < span class = "hljs-title" > write_to_csv_file< / span > < span class = "hljs-params" > (filename, rows, mode=< span class = "hljs-string" > 'w'< / span > , **csv_ params)< / span > :< / span >
< span class = "hljs-keyword" > with< / span > open(filename, mode, encoding=< span class = "hljs-string" > 'utf-8'< / span > , newline=< span class = "hljs-string" > ''< / span > ) < span class = "hljs-keyword" > as< / span > file:
writer = csv.writer(file, dialect, **params)
writer = csv.writer(file, **csv_ params)
writer.writerows(rows)
< / code > < / pre > < / div >
@ -2929,7 +2929,7 @@ $ deactivate <span class="hljs-comment"># Deactivates the active
< footer >
< aside > October 9 , 2024< / aside >
< aside > October 13 , 2024< / aside >
< a href = "https://gto76.github.io" rel = "author" > Jure Šorn< / a >
< / footer >
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