上一篇:
参考网址:
>>> words=['dbibiubiubi'] >>> for w in words[:]: ... words.append('haha') ... print(words) ... ['dbibiubiubi', 'haha']
>>> for i in range(0,8,3): ... print(i) ... 0 3 6 >>> for i in range(0,-9,-3): ... print(i) ... 0 -3 -6 >>>
>>> def myFunc(a): ... pass ... >>>
>>> def myFunc(): ... pass ... >>> print(myFunc()) None >>>
>>> 7 in [4.5,7] True >>> '5' in '34345' True >>>
>>> test=5 >>> def myFunc(a=test): ... print(a) ... >>> test=7 >>> myFunc() 5 >>>
>>> def myFunc(value=[]): ... value.append(6) ... print(value) ... >>> myFunc() [6] >>> myFunc() [6, 6] >>> myFunc() [6, 6, 6] >>>
此时,建议把缺省值默认为None
>>> def myFunc(value=None): ... if value==None: ... value=[] ... value.append(6) ... print(value) ... >>> myFunc() [6] >>> myFunc() [6] >>> myFunc() [6] >>>
待更新~
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1.4.2 安装StanfordNLP并编写Python接口类 1.4.3 执行Stanford词性标注
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