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What is the rationale behind having companion objects in Scala?
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answered Mar 4 '09 at 22:54
SaemSaem
3,2932020 silver badges1212 bronze badges
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Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
...ll it from there. Switch your listen to this:
.listen(process.env.PORT || 5000)
That way it'll still listen to port 5000 when you test locally, but it will also work on Heroku.
You can check out the Heroku docs on Node.js here.
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MySQL一次主从数据不一致的问题解决过程 - 数据库(内核) - 清泛网 - 专注C/...
...，有些参数选项等还需要查阅文档。两台机器都是centos6.5 mysql版本都是5.6 , 由于是线上环境，这里ip和密码等敏感信息修改了下。
主 192.168.1.100
从 192.168.1.98
修复数据库名 radius
工具安装
在主库服务器安装
#安装依赖包 #...
Get list of JSON objects with Spring RestTemplate
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answered May 15 '14 at 10:18
kamokazekamokaze
5,96744 gold badges3030 silver badges3939 bronze badges
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Why are there two kinds of functions in Elixir?
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José ValimJosé Valim
45.4k77 gold badges114114 silver badges104104 bronze badges
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Standard alternative to GCC's ##__VA_ARGS__ trick?
... as well as gcc.
– ACyclic
Dec 17 '15 at 15:25
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show 2 more comments
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What is SuppressWarnings (“unchecked”) in Java?
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425
Sometimes Java generics just doesn't let you do what you want to, and you need to effectively te...
Why array implements IList?
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edited May 11 '11 at 18:45
answered May 11 '11 at 18:22
Co...
Best way to remove an event handler in jQuery?
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1652
+50
jQuery ...