https://talks.golang.org/2015/go-gc.pdf https://www.oschina.net/translate/go-gc-solving-the-latency-problem-in-go-1-5?comments&p=1 Go: 成千上万的 goroutines 使用管道进行同步 执行 go 的运行时间,使 go 和用户同步 空间位置的控制 (可以嵌入结构,内部指针 (&foo.field)) Java: 数十个Java线程 使用对象/锁的同步 由C…

Recently ,I got confused When I use  git to push one of my project. The problem is below: And I Found the solutions  below maybe helpful to someone who meet the problem: Dealing with non-fast-forward errors Sometimes, Git can't make your change to a…

你打开命令提示符输入CTFMON就可以啦.…

选择“项目”菜单->项目属性->配置属性->常规->字符集,改为“未设置”即可.…

Go 2 Draft Designs 28 August 2018 Yesterday, at our annual Go contributor summit, attendees got a sneak peek at preliminary drafts of possible designs for changes to error handling and generics. The development of Go 2 was announced last year and we…

第九章 G1 GC The Garbage-First (G1) garbage collector is a server-style garbage collector, targeted for multiprocessor machines with large memories. It attempts to meet garbage collection (GC) pause time goals with high probability while achieving high…

三色算法,高效率垃圾回收,jvm调优 Garbage collector:垃圾回收器 What garbage? 没有任何引用指向它的对象 JVM GC回收算法: 引用计数法(ReferenceCounting) 给对象中添加一个引用计数器,每当有一个地方引用他时,计数器值就+1,:当引用失效时,计数器值就-1:任何时刻计数器为0的对象就是不可能在被使 优点:判定效率高 缺点:不会完全准确,因为如果出现两个对象相互引用的问题就不行了 很明显,到最后两个实例都不再用了(都等于null了),但是GC…

FQ找来,可能历史比较悠久了,慢慢看. 原文连接:http://www.impactinterview.com/2009/10/140-google-interview-questions/ Google Interview Questions: Product Marketing Manager Why do you want to join Google? What do you know about Google’s product and technology? If you are P…

某猎头收集了140多个Google的面试题,主要是下面这些职位的. Product Marketing Manager Product Manager Software Engineer Software Engineer in Test Quantitative Compensation Analyst Engineering Manager AdWords Associate 这 篇Blog例举了Google用来面试下面这几个职位的面试题.很多不是很容易回答,不过都比较经典与变态,是 Goo…

原文作者:Gustavo Duarte 原文地址:http://duartes.org/gustavo/blog/post/what-your-computer-does-while-you-wait Page Cache, the Affair Between Memory and Files 工作于内存和文件之间的页缓存 Previously we looked at how the kernel manages virtual memory for a user process, but…