Docker & Linux Kerne

RancherOS is a great project based on the dockerand Linux kernel. Download rancheros.iso from github release page use vmware or other tools to boot from rancheros.iso, choose Linux4.x or higher version(not 64-bit) and traditional BIOS we need memory more than 1280MB for installing to disk boot it and wait minutes look cute! disk /dev/sda 8G is ready In China docker is a bit difficult to use because of the network, let’s set proxy and installing image to disk

腾讯云服务器维护

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Hackintosh XPS-13-9350 Mojave

引子 macOS 10.13.1从5月份稳定用到了10月,最近系统盘空间捉襟,没办法经得起编译,外置大容量SSD给了Paragon HardDisk Manager做完整

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第一章 统计学习方法概论 第一章 统计学习方法概论 统计学习 基本假设&统计学习前提:同类数据之间有一定的统计规律 统计学习方法包括模型的假设空

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cf#504(1023)

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codeforce 题目自动下载

题目 B. Light It Uptime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputRecently, you bought a brand new smart lamp with programming features. At first, you set up a schedule to the lamp. Every day it will turn power on at moment $0$ and turn power off at moment $M$. Moreover, the lamp allows you to set a program of switching its state (states are "lights on"