An FAQ list is a collection of questions commonly asked on Usenet, together with presumably definitive answers, provided in an attempt to keep repeated questions on the newsgroup down to a low background drone so that discussion can move on to more
1. Process Control 1.1 Creating new processes: fork() 1.1.1 What does fork() do? 1.1.2 What's the difference between fork() and vfork()? 1.1.3 Why use _exit rather than exit in the child branch of a fork? 1.2 Environment variables 1.2.1 How can I ge
Unix编程常见问题解答(FAQ/Frequently Asked Questions)(v1.37)(中文版 v0.1.0) 作者：天下一菜 来源：博客园 问题目录 ******** (译者：这里我有意保留原文以便于查询) 1. Process Control 进程控制 1.1 Creating new processes: fork() 创建新进程：fork函数 1.1.1 What does fork() do? fork函数干什么？ 1.1.2 What's the differenc
C++ 常见问题问答详解。 Part I. Preliminaries Chapter 1. Introduction FAQ 1.01 What is the purpose of this chapter? FAQ 1.02 What are C++ FAQs? FAQ 1.03 Who is the target audience for this book? FAQ 1.04 Is this a book about C++ per se? FAQ 1.05 Why do develo
General
Question: What is the installation procedure of the PTC04?
Answer: for the installation procedure of the PTC04, please refer to the document:
Installation_Guide_PTC04.pdf
This document can be found on the CD delivered with the PTC04 or at htt
1.What do you do during the Spring Festival?
Most of the time,I just studied at home and watched TV,sometimes I went out with my parents to visit my relatives and talked with them about my life and study.
错误信息：
解决办法：
文件夹赋予用户权限
[rootchenxi elasticsearch]# chown -R eschenxi:esgroup /chenxi/software/elasticsearch #”/chenxi/software/elasticsearch” 为安装目录
错误信息：max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
ERROR
