如同在“世界快乐”中一样。 阁下:
object Application extends Controller {
var ak = 0
import views.Application._
def index = {
ak = ak + 1
html.index("Your Scala application is ready!" + ak)
}
}
每当你复一页时,就加薪。 是否有任何人知道这种行为是我可以依赖的,或者如果是我应该完全避免的? 似乎我会利用它在当地做一些简单的计算,同时避免将数据序列化/传送到细表上。
Play! 设计为stateless webframework I itn t依赖主计长的生命周期处理这一状况。
集装箱很有可能停止并重新启用控制器,特别是在云层基础设施上。
你们应当认真研究其他选择(如你所提到的那样。
网页上的“紧急和闪电范围”栏目(利用一些设施进行切除):
http://www.playframework.org/documentation/1.1.1/controllers
I have 4 elements:List[List[Object]] (Objects are different in each element) that I want to zip so that I can have a List[List[obj1],List[obj2],List[obj3],List[obj4]] I tried to zip them and I ...
I m impressed with Twitter and investigating to use Scala for a new large scale web project with Hibernate and Wicket. What do you think about Scala, and should I use it instead of Java? EDIT: And, ...
I m going to work on comparing around 300 binary files using Scala, bytes-by-bytes, 4MB each. However, judging from what I ve already done, processing 15 files at the same time using java....
The scala type Nothing represents (as I understand it) the bottom of the type hierarchy, also denoted by the symbol ⊥. That is, Nothing is a sub-type of any given type. The requirement for a Nothing ...
When I execute a Scala script from the command line, a directory named "tmp" is created in my home directory. It is always empty, so I simply deleted it without any apparent problem. Of course, when I ...
Is it possible to include a jar file run running the Scala interpreter? My code is working when I compile from scalac: scalac script.scala -classpath *.jar But I would like to be able to include a ...
I am trying to use Scala s capabilty of running a class with either JUnit or ScalaTest. I took the example given for FeatureSpec and combined it with the example using JUnitSuite. I am having a ...
There are various answers on Stack Overflow which explain the conditions under which tail recursion is possible in Scala. I understand the limitations and how and where I can take advantage of tail ...