QCF's Blog

TLS 01 Toys

Posted on 2021-10-05 Edited on 2021-10-09 In the little schemer , scheme , functional programming Views:

Symbols count in article: 1.8k Reading time ≈ 2 mins.

The Little Schemer

Zotero: 配置

Posted on 2021-10-03 Edited on 2021-11-03 In Academic , Zotero Views:

Symbols count in article: 7k Reading time ≈ 6 mins.

记录 Zotero 的配置，以便查阅。

一段Cpp代码引发的惨案—R语言低效的for循环

Posted on 2021-07-15 In Rcpp Views:

Symbols count in article: 3.5k Reading time ≈ 3 mins.

唉，但凡我熟悉一些 R 函数，也不会被逼用 Cpp 提高效率。

R Markdown Snippets

Posted on 2021-07-07 Edited on 2021-07-14 In R , R Markdown , Code Snippet Views:

Symbols count in article: 1.9k Reading time ≈ 2 mins.

R Markdown Snippets，用来记录优质的代码段。

HIS部署流程

Posted on 2021-05-08 Views:

Symbols count in article: 465 Reading time ≈ 1 mins.

将 HIS 部署到 CentOS8 云服务器上的流程。

CentOS8编译安装R及RStudio Server

Posted on 2021-04-27 Edited on 2021-06-01 In CentOS , Linux Views:

Symbols count in article: 5.3k Reading time ≈ 5 mins.

CentOS8编译安装R及RStudio Server（踩坑记）

HIS开发笔记-1

Posted on 2021-03-27 In HIS Views:

Symbols count in article: 477 Reading time ≈ 1 mins.

记录一下 HIS 开发过程中的心得体会(×)崩溃瞬间(√)

Django in Action: Project Structure

Posted on 2021-03-13 In Django3 Views:

Symbols count in article: 2.7k Reading time ≈ 2 mins.

适合部署到生产环境的 Django 项目结构

云上小记

Posted on 2021-03-08 In Linux Views:

Symbols count in article: 132 Reading time ≈ 1 mins.

第一次使用阿里云主机

CentOS8安装Python3.7

Posted on 2021-03-08 In CentOS , Linux Views:

Symbols count in article: 2k Reading time ≈ 2 mins.

在阿里云ECS centos8 上安装 python3.7.9 的过程。