We have spent last couple of months stabilizing the lock detection functionality in Plumbr. During this we have stumbled into many tricky concurrency issues. Many of the issues are unique, but one particular type of issues keeps repeatedly appearing.…
Visual F# Development Portal http://msdn.microsoft.com/en-us/library/vstudio/ff730280.aspx 本文转自:http://msdn.microsoft.com/en-us/library/vstudio/dd233249.aspx This topic contains links to information about all F# language keywords. F# Keyword Table …
目录 说明 Report for PA 2(writed with vim) Part i - pa2.1 Steps: instr(seperately) Part ii - 2.2 Part iii - pa2.3 Part iv - QUSETIONS to answer 1. steps for instr 2. static inline 3. dummy? dummy! 4. Makefile 说明 aaa,又是忙碌而咸鱼的一个月,期间给我的vim配置上了一堆超棒的插件(比如nerd…
User-Mode Constructs The CLR guarantees that reads and writes to variables of the following data types are atomic: Boolean, Char, (S)Byte, (U)Int16, (U)Int32, (U)IntPtr, Single, and reference types. This means that all bytes within that variable are…
An embodiment may be an apparatus comprising a link coupled with a memory, and circuitry coupled with the link to calculate the amount of memory access idle time, determine if memory access idle time is sufficient to change to a self-refresh state, a…
Overview The java.lang.ref package provides more flexible types of references than are otherwise available, permitting limited interaction between the application and the Java Virtual Machine (JVM) garbage collector. It is an important package, centr…
SpinLock实现,摘自并发编程网 package com.juc.simple; import java.util.concurrent.atomic.AtomicReference; /** * a implement of spinlock based on cas * */ public class SpinLock { private AtomicReference<Thread> sign = new AtomicReference<>(); /** * 让当前线程不…
The data of scanning reference electrode will not show initially. Here is a summary of recovering its data using EEGLab. Firstly, official website of EEGLab has given a detailed method: Chapter_04:_Preprocessing_Tools. Below is some discussions on th…
Understanding the Internal Message Buffers of Storm Jun 21st, 2013 Table of Contents Internal messaging within Storm worker processes Illustration Detailed description Worker processes Executors Where to go from here How to configure Storm's internal…
原文地址:https://blogs.oracle.com/poonam/entry/understanding_cms_gc_logs Understanding CMS GC Logs By Poonam-Oracle on Mar 23, 2006 CMS GC with -XX:+PrintGCDetails and -XX:+PrintGCTimeStamps prints a lot of information. Understanding this information can…
原文地址:https://blogs.oracle.com/poonam/entry/understanding_g1_gc_logs Understanding G1 GC Logs By Poonam-Oracle on Jun 18, 2012 The purpose of this post is to explain the meaning of GC logs generated with some tracing and diagnostic options for G1 GC.…
In the Part 1 we talked about tasks and different stages of the build lifecycle. But after I published it I realized that before we jump into Gradle specifics it is very important to understand what we are dealing with - understand its syntax and sto…
Understanding Virtual Memory by Norm Murray and Neil Horman Introduction Definitions The Life of a Page Tuning the VM Example Scenarios Further Reading About the Author Introduction One of the most important aspects of an operating system is the Virt…
Understanding Weak References Posted by enicholas on May 4, 2006 at 5:06 PM PDT Some time ago I was interviewing candidates for a Senior Java Engineer position. Among the many questions I asked was "What can you tell me about weak references?" I…
