In ArrayBlockingQueue, why copy final member field into local final variable?

In ArrayBlockingQueue, all the methods that require the lock copy it to a local final variable before calling lock().

Java: addScheduledJobAfterDelay() - can I force a scheduled job to start?

I\'m developing a poker game. On the betting stage I create a scheduled job using Red5 iSchedulingService that will run every 8 seconds to forward to the next player to place a bet. Now if the user pl

普罗旺斯是谁画的啊？？

付旋 2022-03-14 05:46 开发者_运维百科 向日葵旧林书画高跟鞋的旋律开发者_如何学C

Using linq what is the easiest way to conv list<long> to list<int>?

Using link what is the easiest way to convert a list of longs to 开发者_如何学Goa list of ints?

中华儿女着红装是谁写的？

求一个不够成熟的个性签名！？

温暖暖i 2022-03-16 22:14 我不太喜欢带符号的，不喜欢繁体，觉得太幼稚不够成熟，下面是我喜欢的一些个签名，看你喜不喜欢：我能感觉到你的心痛，你有你说不出的无奈...但是你做出一副无所谓的样子，你越是这

传iPhone 6s采用2GB内存 引入强制触控？

据报道，苹果可能会在下一代iPhone中升级内存容量，但目前似乎还没有明确的消息表明它将使用LPDDR3内存还是新的LPDDR4内存。现在，根据台湾省媒体TechNews的报道，下一代iPhone将引入AppleWatch的强制触控技术，其内

Moving from Windows to Ubuntu [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this

Wicket and SVG - any components exist?

SVG DOM can be controlled with JavaScript, so it开发者_StackOverflow can be AJAX-enabled... I wonder if there are some SVG components for Wicket yet. And if Wicket can have pure xml/svg as the output

DataContractSerializer config section under System.Runtime.Serialization section group could not be loaded

DataContractSerializer config section under System.Runtime.Serialization section group could not be loaded. Verify that machi开发者_开发知识库ne.config is correctly set up.