Read the catalogue – update ing

A, elasticsearch

The name of the link
Composite aggregation ORDER BY __https__discuss.elastic.co/t/composite-aggregation-order-by/139563
Data node constantly dropping out of the cluster __https__discuss.elastic.co/t/data-node-constantly-dropping-out-of-the-cluster/194216/6
Do you understand the GC Log in Elasticsearch Log? __https__segmentfault.com/a/1190000016494488
ElasticSearch gc overhead __https__www.jianshu.com/p/ec8d0cd6a67f
ES 7.3 – restarting data node doesn’t rejoin cluster __https__discuss.elastic.co/t/es-7-3-restarting-data-node-doesnt-rejoin-cluster/256286
How can I safely add elasticSearch nodes when I have removed them __https__elasticsearch.cn/question/7687
The concept and calculation of percentile __http__blog.sina.com.cn/s/blog_4a082449010180bo.html
ElasticSearch 429 Too Many Requests circuit_breaking_exception __https__segmentfault.com/a/1190000022568882
What if elasticSearch finds that the queue is full and data cannot be written to it __https__elasticsearch.cn/question/4149
How do I solve the problem of search or write rejection in Amazon Elasticsearch Service? __https__aws.amazon.com/cn/premiumsupport/knowledge-center/resolve-429-error-es/

Second, the emacs

The name of the link
Hideshow __https__writequit.org/denver-emacs/presentations/2017-11-02-hidden-gems.html
How to turn off bracketed paste mode? __https__emacs.stackexchange.com/questions/28851/how-to-turn-off-bracketed-paste-mode
Emacs elegantly describes Markdown __http__noclyt.com/2015/02/01/markdown-emacs-pandoc/
Emacs: Regex Tutorial __http__ergoemacs.org/emacs/emacs_regex.html
xclip __https__elpa.gnu.org/packages/xclip.html
Spacemacs and org-mode and LaTeX __https__blog.poi.cat/post/spacemacs-plus-org-mode-plus-latex
Elasticsearch: Manages the Elasticsearch memory and performs troubleshooting __https__elasticstack.blog.csdn.net/article/details/116974695
Elasticsearch data updates are fully parsed __https__cloud.tencent.com/developer/article/1348591
Impact of frequent updates in elasticsearch __https__stackoverflow.com/questions/61321545/impact-of-frequent-updates-in-elasticsearch
Tuning for high update and delete rate __https__discuss.elastic.co/t/tuning-for-high-update-and-delete-rate/14079

Principles of Linux/compilation

The name of the link
Forward and backward compatibility __https__zhuanlan.zhihu.com/p/28195702
GNU Bison – The Yacc-compatible Parser Generator __https__www.gnu.org/software/bison/manual/
Flex & Bison __https__assignments.lrde.epita.fr/tools/flex.html
Lexical Analysis With Flex, for Flex 2.6.2 __https__westes.github.io/flex/manual/
Programming with GNU Software __https__www.lrde.epita.fr/~tiger/doc/gnuprog2/
Lex & Yacc __https__www.epaperpress.com/lexandyacc/index.html
Error executing query: parse error at char 31: unknown escape sequence U+0020 ‘ ‘ __https__github.com/prometheus/prometheus/issues/3010