索引

索引中的页码为英文原书页码,与书中页边标注的页码一致。

符号

^ regex metacharacter(^,正则表达式元字符),206,208

^ set difference operator(^,集合差运算符),150

^= set symmetric difference augmented assignment(^=,集合对称差增强赋值运算符),151

_ (digit separator) (_,数字分隔符),77

_ SQL wildcard character(_,SQL通配符),512

, (comma) in singleton tuple(,(逗号),在单元素元组中使用),107

: (colon)(:,冒号),44

!= inequality operator(!=,不等于运算符),41,45

? to access help in IPython(?,在IPython中获取帮助信息),74

?? to access help in IPython (include source code)(??,在IPython中获取帮助信息(包括源代码)) 74

. regular expression metacharacter(.,正则表达式元字符),210

\' single-quote-character escape sequence(\',单引号字符转义序列),37

relu (Rectified Linear Unit) activation function(整流线性单元激活函数),475

\" double-quote-character escape sequence(\",双引号字符转义序列),37

“is-a” relationships(“是”关系运算),267 ...

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