1 Python 注释概述 注释(Comments)是用来向开发者(用户)提示或解释某些代码的思路、作用和功能等,可以添加到代码中的任何位置。Python 解释器(Python Interpreter)在执行程序(代码)时会忽略注释部分,不做任何处理,即注释部分不会被 Python 解释器执行。 在代码中添加适当的注释量很重要,注释通常占源代码的 1/3 左右。
We have resolved the error using a comment. Now if you need to calculate theproductin the near future, you can uncomment it. Note:This approach comes in handy while working with large files. Instead of deleting any line, we can use comments and identify which one is causing an error. Wh...
原文: Conventions for writing good documentation strings (a.k.a. "docstrings") are immortalized in PEP 257. Write docstrings for all public modules, functions, classes, and methods. Docstrings are not necessary for non-public methods, but you should have a comment that describes what the method...
port=22,username='root',password='123456',timeout=300,allow_agent=False,look_for_keys=False)stdin,stdout,stderr=client.exec_command("bash /tmp/run.sh 1>&2")result_info=""forlineinstderr.readlines():result_info+=line
term_matrix = pd.DataFrame(vect.fit_transform(X_train.cutted_comment).toarray(), columns=vect.get_feature_names()) term_matrix.head() 可以看到,此时特征个数从刚才的7305个,降低为7144个。我们没有调整任何其他的参数,因此减少的161个特征,就是出现在停用词表中的单词。
Comment Out Region注释区域 lnsert # in front of selected lines在选定行前面插入。 Uncomment Region非注释区域 Remove leading # or#ll from selected lines从选定行中删除前导或。 Tabify Region禁忌区 Turn leading stretches of spaces into tabs.(Note: We recommend using 4 spaceblocks to indent Python ...
def add_ellipsis_gen(comments: typing.Iterable[str], max_length: int = 12): """如果可迭代评论里的内容超过 max_length,剩下的字符用省略号代替 """ for comment in comments: comment = comment.strip() if len(comment) > max_length: yield comment[:max_length] + '...' else: yield commen...
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PyMC: A Modern and Comprehensive Probabilistic Programming Framework in Python, Abril-Pla O, Andreani V, Carroll C, Dong L, Fonnesbeck CJ, Kochurov M, Kumar R, Lao J, Luhmann CC, Martin OA, Osthege M, Vieira R, Wiecki T, Zinkov R. (2023) ...
comment-foreground = #66747B hilite-background = #2F393C hilite-foreground = #E0E2E4 definition-background = #293134 stderr-background = #293134 hit-background = #000000 console-foreground = #E0E2E4 normal-background = #293134 builtin-foreground = #E0E2E4 stdout-background = #293134...