http://www.albahari.com/threading/ PART 1: GETTING STARTED Introduction and Concepts C# supports parallel execution of code through multithreading. A thread is an independent execution path, able to run simultaneously with other threads. A C# client …

glog本身是很高效的,google的大牛肯定知道大规模的写日志用glog的话肯定会影响业务线程的处理,带负荷的磁盘IO谁都桑不起.比方levelDB就是默认异步写,更不用说google的三驾马车都是分布式的.之前看过其论文,简直是引领时代. 在glog的issue里有人提出了异步写的问题,可是语焉不详,只是0.33版本号已经有了接口,可是还不友好,可是全然能够实现磁盘日志的异步写. 今天算是花了点时间踩了点坑,算是基本能够搞了.稳定之后会把这个版本号和glog,g2log,mudo loggi…

[独家]硅谷创业公司在中国常跌的五个坑|禾赛科技CEO李一帆柏林亚太周主题演讲 李一帆 Xtecher特稿作者 关注  Xtecher推荐   演讲者:李一帆   翻译:晓娜   网址:www.xtecher.com   微信公众号ID:Xtecher  Yifan Li, Ph.D., CEO of Hesai Technologies  2016/5/26 Keynote at Berlin Asia-Pacific Week 李一帆博士,禾赛科技CEO 2016/5/26 柏林亚太周上的…

1. Introduction 1.1. About 1.2. Sphinx features 1.3. Where to get Sphinx 1.4. License 1.5. Credits 1.6. History 2. Installation 2.1. Supported systems 2.2. Compiling Sphinx from source 2.2.1. Required tools 2.2.2. Compiling on Linux 2.2.3. Known comp…

转载 在ICANN认证注册商小全(一)和ICANN认证注册商小全(二)中,QQPCC介绍了美洲的各ICANN认证注册商.今天我们移师欧洲,介绍欧洲的ICANN认证注册商,欧洲的注册商也很多,不可能在一次介绍完.今天我们就先谈英.德.法三国的吧,呵呵.毕竟咱们去这三个地方注册域名比较放心,所以大家也比较关心,下一篇再介绍其他欧洲国家的. 下面加粗的是QQPCC个人觉得值得推荐的注册商.当然,这只是我的个人意见,仅供你参考. 1.ADVANTAGE INTERACTIVE LTD 注册商简称:ADV…

In this article I will talk in depth about the Angular 2 change detection system. HIGH-LEVEL OVERVIEW An Angular 2 application is a tree of components. An Angular 2 application is a reactive system, with change detection being the core of it. Every c…

Series的简单运算 import numpy as np import pandas as pd s1=pd.Series([1,2,3],index=['A','B','C']) print(s1) 结果: A 1 B 2 C 3 dtype: int64 s2=pd.Series([4,5,6,7],index=['B','C','D','E']) print(s2) 结果: B 4 C 5 D 6 E 7 dtype: int64 print(s1+s2)#对应的index相加,NaN…

About this Course AI is not only for engineers. If you want your organization to become better at using AI, this is the course to tell everyone--especially your non-technical colleagues--to take. In this course, you will learn: The meaning behind com…

DMIDECODE(8)                                                      DMIDECODE(8) NAME/名称       dmidecode - DMI table decoder/DMI表解码器decoder      英 [ˌdiːˈkəʊdə(r)]             美 [ˌdiːˈkoʊdər]                  n.    (电子信号)解码器,译码器 SYNOPSIS/简介       dmidec…

JNI Tips In this document JavaVM and JNIEnv Threads jclass, jmethodID, and jfieldID Local and Global References UTF-8 and UTF-16 Strings Primitive Arrays Region Calls Exceptions Extended Checking Native Libraries 64-bit Considerations Unsupported Fea…