First of all, after thinking about the non-linear optimization in the last lecture:
Why the function form is the addition of H and b calculated inside each item to be added instead of Take it
Month: October 2021
RPC from the client and server in Go
Is it actually possible to use the net/rpc package in Go to make RPC calls from the server to the client? If not, is there a better solution out there? I am currently using thrift (thrift4go) fo
Cocoa Decimals and Protocol Buffers, compatibility with .NET
I have been using Protocol Buffers in an iOS app written with CocoaTouch, and encountered a novice error that may be equivalent to a decimal number.
The protocol buffer does not have a native
Agreement – “for” actually checking “for” in “defimpl” in Elixir?
Does “for” always check the type of the first parameter in each function defined in the protocol?
Edit (paraphrase):
When the protocol method has only one parameter, find the implementation
Heartbeat Introduction
Official website: http://linux -ha.org/wiki/Main_Page
Introduction to Heartbeat< br>
The working principle of Heartbeat:
Keeplived and heartbeat high availability are operating sy
sign in
1. Overview of single sign-on
(1) What is single sign-on: each subsystem searches from a third-party authentication system instead of each system passing its own session verification .
Society buffer message through AKKA IO and socket
I came across this blog post and I found it great and instructive, showing how to build a fixed-length string message sent to the Akka IO socket server I have been using the open source library I f
RPC framework DUBBO architecture principle and instructions
1. What is Dubbo Official definition< /span>
DUBBO is a distributed service framework, dedicated to providing high-performance and transparent RPC remote service invocation scheme, which is
HeartBeat + CRM + MYSQLD + NFS High Available Mysql Services
Test environment:
web1: 192.168.1.111 MariaDB Heartbeat hb_gui
web2: 192.168.1.112 MariaDB Heartbeat
web3: 192.168.1.114 NFS (shared storage)
VIP: 192.168.1.150
PS: In
System average load
load average Average load: the average of the system in an operational state and an uninterruptible state within a unit time The number of processes, which is the average number of active proc