wisdom n. 1.智慧,聪明,才智。 2.〔古语〕学问,知识,学识。 3.〔罕用语〕格言,名言。 4.〔集合词〕贤哲。 5.〔W-〕 = Wisdom of Solomon. Much thinking yields wisdom. 多想出智慧。 pour forth wisdom 说出一连串聪明话。 the wit and wisdom of the place 当地的能人贤士。 W- of Solomon 《所罗门的智慧》〔杜埃版《圣经》中的一卷〕。
Performance discussion groups are full of questions like " should i code like this , which is how everyone usually does it , or should i code like that , for better performance ? " conventional wisdom suggests that we should avoid early optimizations and apply best practices until performance measurement shows the need for optimization , but the reality is that every time we write a line of code , we are making a decision that can affect performance 性能讨论组中充斥着类似于这样的问题“我应该像大多数人那样编写代码,还是为了得到更好的性能那样编写代码? ”一般专家会建议应该避免早期的优化,并且直到性能测试显示需要优化的时候才使用最优方法,但实际情况是我们每写一行代码都在做出会影响到性能的决定。