rbenv
0
RVM equivalent for PHP?
I can\'t seem to find a way to switch versions of PHP quickly. Is there something equivalent 开发者_运维百科to ruby version manager for php? I need to switch between 5.3 and 5.2 on OS X.For PHP altern[详细]
2023-01-14 05:02 分类：问答I would like to build an app that alerts me when road traffic is high or low. Where can I get the raw data?
I\'m sitting at work, waiting for traffic to die down.The thought occurred to me.I know when I want to go home, why don\'t I have an app that watches t开发者_运维知识库raffic for me?I also know that t[详细]
2022-12-26 20:15 分类：问答How to use Sets as keys in Java Maps
I have a Map that uses a Set for the key type, like this: Map<Set<Thing>, Val> map; When I query map.containsKey(myBunchOfThing开发者_运维百科s), it returns false, and I don\'t understa[详细]
2022-12-22 06:50 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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