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tity": 20 } ]} } """) |
| Futures and Promises |
Scala Improvement Process (SIP)SIP-14-Futures and Promises http://en.wikipedia.org/wiki/Futures_and_promises ? async { <expression> } : In this construct, <expression> is the code to be executed asynchronously. ? await { <expression returning a Future> } : This construct is included in an async block. It suspends the execution of the enclosing async block until the argument Future is completed. async future Actor |
| Reactive Systems |
http://www.reactivemanifesto.org/ 反应式编程 |
| Misc |
MongoDB database, we are going to discover how the Casbah Scala toolkit https://github.com/mongodb/casbah |
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RPEL模式下拷贝部分代码运行 scala> :paste // Entering paste mode (ctrl-D to finish) |
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