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## 使用缓存 | ||
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通常情况下,Web应用的性能瓶颈都会出现在关系型数据库上,当并发访问量较大时,如果所有的请求都需要通过关系型数据库完成数据持久化操作,那么数据库一定会不堪重负。优化Web应用性能最为重要的一点就是使用缓存,就是把哪些数据体量不大但访问频率非常高的数据提前加载到缓存服务器中,这又是典型的空间换时间的方法。通常缓存服务器都是直接将数据置于内存中而且使用了非常高效的数据存取策略(例如:键值对方式),在读写性能上是远远优于传统的关系型数据库的,因此我们可以让Web应用接入缓存服务器来优化其性能,一个非常好的选择就是使用Redis。 | ||
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## 接入三方平台 | ||
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在Web应用的开发过程中,有一些任务并不是我们自己能够完成的。 |
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## Tensorflow入门 | ||
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## Kaggle项目实战 | ||
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## 天池大数据项目实战 | ||
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## 推荐系统实战(1) | ||
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## 推荐系统实战(2) | ||
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## 推荐系统实战(3) | ||
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