歸檔 | YuYan's blog

2023

09

12

Ubuntu uploading debian package to PPA

前言本篇假設已經擁有Ubuntu社群帳號。用ubuntu帳號登入 ppa (https://launchpad.net/) opengpg 產生很麻煩強

2023-09-12 Linux

ubuntu ppa debian opengpg pbuilder debuild

05

30

Openssl - 快速產生重要檔案

紀錄產生CA的腳本範例， 20240912 新增SAN用法，SAN用法就是讓COMMON NAME 可以綁多重IP。

2023-05-30 Linux

openssl ubuntu

02

17

Ubuntu 試用 gptcommit 懶人工具

請先申請 openAI key, 透過 chatgpt 網站申請 Reference and Source site cargo install gptc

2023-02-17 Linux

git ubuntu tools openAI chatgpt

2022

12

27

Ubuntu 使用 docker 快速架 mosquitto

Tree$ tree mosquitto/ mosquitto/ ├── config │ ├── certs │ │ ├── vcom_dh.pe

2022-12-27 Linux

ubuntu docker mosquitto

11

16

Ubuntu 應用 net-snmp v3 snmptrap snmptrapd 範例筆記

snmptrap snmptrapd snmpv3 簡易測試範例

2022-11-16 Linux

net-snmp snmp ubuntu snmptrap snmptrapd

09

12

Ubuntu 使用 docker 快速架 NTP Server

因為專案有用到 ntp server 為避免一堆不必要的麻煩用docker image 直接架一個測試用的 ntp serverudp port : 123

2022-09-12 Linux

ubuntu docker ntp

2021

12

17

Git Github 筆記

git commits 大合併# Reset the current branch to the commit just before the last 12:

2021-12-17 版控

git github

10

19

Ubuntu 工具 socat

Socat is a network swiss army knife utility and it is very similar to Netcat.

2021-10-19 Linux

ubuntu socat

19

Ubuntu 工具 graph-easy

提升程式碼逼格

2021-10-19 Linux

ubuntu graph-easy

18

Hexo - gitalk 403 issue

issueblog 文章底下 gitalk 插件，再登入 github 帳號後一直轉圈，並得到 error code 403 solvereference:

2021-10-18 Hexo

08

10

Ubuntu 手動新增 swap

常用於實體記憶體不足之OS。

2021-08-10 Linux

ubuntu swap

04

12

Ubuntu OpenLDAP 移植 mips64-octeon-linux(mips64-octeon-linux-gnu)

OpenLDAP移植mips64-octeon-linux的相關筆記

2021-04-12 Linux

ubuntu OpenLDAP cross-compiler

12

Ubuntu OpenLDAP 移植 arm-linux(arm-linux-gnueabihf)

OpenLDAP移植arm-linux的相關筆記

2021-04-12 Linux

ubuntu OpenLDAP cross-compiler

2020

10

30

1038. Binary Search Tree to Greater Sum Tree

Link: https://leetcode.com/problems/binary-search-tree-to-greater-sum-tree/ Give

2020-10-30 LeetCode

c/c++ Medium

30

538. Convert BST to Greater Tree

Link: https://leetcode.com/problems/convert-bst-to-greater-tree/ Given the root

2020-10-30 LeetCode

c/c++ Medium

27

Ubuntu 啟用 google bbr

reference: quic: [https://en.wikipedia.org/wiki/QUIC] eanble bbr: [https://www.

2020-10-27 Linux

ubuntu quic bbr

14

1081. Smallest Subsequence of Distinct Characters

Link: [https://leetcode.com/problems/smallest-subsequence-of-distinct-characters

2020-10-14 LeetCode

c/c++ Medium

05

1399_Count Largest Group

Link: https://leetcode.com/problems/count-largest-group/ Given an integer n. Eac

2020-10-05 LeetCode

c/c++ Easy

09

30

1446. Consecutive Characters

Link: https://leetcode.com/problems/consecutive-characters/ Given a string s, th

2020-09-30 LeetCode

c/c++ Easy

30

LeetCode Note.

Common Container1. string substr(i,str.length()-i) find rfind c_str() erase 2.

2020-09-30 LeetCode

c/c++

29

1413. Minimum Value to Get Positive Step by Step Sum

Link: https://leetcode.com/problems/minimum-value-to-get-positive-step-by-step-s

2020-09-29 LeetCode

c/c++ Easy

29

1403. Minimum Subsequence in Non-Increasing Order

Link: https://leetcode.com/problems/minimum-subsequence-in-non-increasing-order/

2020-09-29 LeetCode

c/c++ Easy

28

algorithm - test2

Question輸入一個金額 dst，列出最佳找法。 Anwser程式思路: 用 BFS 直接展開解 #include <iostream> #inclu

2020-09-28 Exercise

c/c++

27

algorithm - test1

QuestionGiven a string with “a~z” and “<” that represent you type the keyboar

2020-09-27 Exercise

c/c++