# ubuntu更改ssh端口的流程
# 用vim编辑器打开ssh的配置文件
vi /etc/ssh/sshd_config
# 命令模式下,输入G(大写),跳转至文件的最后一行
# 将默认的ssh端口22更改为23456
PasswordAuthentication yes
PermitRootLogin yes
+ Port 23456
I hereby claim:
- I am real-jiakai on github.
- I am jiakai (https://keybase.io/jiakai) on keybase.
- I have a public key ASCU1feyEyVZZHm3VlzvD25PDMEb6fcmdqnshtHUZT5BcAo
To claim this, I am signing this object:
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create table users( | |
id int primary key, | |
username char(20), | |
password char(20), | |
status int) | |
insert | |
into users | |
values(2,'ls','664646',1), | |
(3,'ww','22002',0); |
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// ==UserScript== | |
// @name Open HackNews Letter Daily's All Links Once | |
// @namespace https://gist.github.com/real-jiakai/df28de88da2f1982167a497a35925e29 | |
// @version 0.1 | |
// @description 一次性打开hacknews daily newsletter页面的全部链接,无需再一个一个点击。请务必启用浏览器的弹出式窗口!!! | |
// @author gujiakai | |
// @match https://us1.campaign-archive.com/* | |
// @match https://mail.qq.com/* | |
// @match https://mail.google.com/* | |
// @icon https://news.ycombinator.com/favicon.ico |
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// ==UserScript== | |
// @name Codechef IO Copy | |
// @namespace http://tampermonkey.net/ | |
// @version 0.1 | |
// @description try to take over the world! | |
// @author jiakai | |
// @match https://www.codechef.com/problems/* | |
// @icon https://www.google.com/s2/favicons?sz=64&domain=tampermonkey.net | |
// @grant none | |
// ==/UserScript== |
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import pyautogui | |
import pyperclip | |
import time | |
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{ | |
"vue-template-01": { | |
"prefix": "vue", | |
"body": [ | |
"new Vue({", | |
"\tel:'#root',", | |
"\tdata:{", | |
"\t\tname:'尚硅谷',", | |
"\t}", | |
"})" |
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