Linux

Posted on 2019-07-29 Edited on 2024-10-18 Changyan:

Linux Frequently Asked Questions

Visual Studio Code

Posted on 2019-07-29 Edited on 2024-10-18 Changyan:

Visual Studio Code是简化的代码编辑器，支持诸如调试，任务运行和版本控制之类的开发操作。

Jupyter

Posted on 2019-07-16 Edited on 2024-10-18 Changyan:

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# 安装
pip install jupyterlab

1. 参考文档

https://github.com/conda-forge/miniforge

2. kernel

2.1. IJulia

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add IJulia
using IJulia
notebook()

https://github.com/JuliaLang/IJulia.jl

2.2. C

1	pip install jupyter-cpp-kernel

https://github.com/shiroinekotfs/jupyter-cpp-kernel

2.3. IR

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install.packages('IRkernel')
IRkernel::installspec(user = FALSE)
jupyter labextension install @techrah/text-shortcuts

2.4. dot-kernel

1 2	pip install dot_kernel install-dot-kernel

https://github.com/laixintao/jupyter-dot-kernel

2.5. octave

1	pip install octave-kernel

https://github.com/calysto/octave_kernel

2.6. kotlin-jupyter

1	pip install kotlin-jupyter-kernel

https://github.com/Kotlin/kotlin-

2.7. java

1	java -jar ganymede-2.1.2.20230910.jar -i

https://github.com/allen-ball/ganymede

2.8. other

https://github.com/jupyter/jupyter/wiki/Jupyter-kernels

3. 设置默认起始目录

使用 shell 打开配置文件

# 获取默认配置文件路径，有配置的同学请按 N。
jupyter notebook --generate-config
# vim 编辑配置文件，Windows下没有也可以用 start。
vim ~/.jupyter/jupyter_notebook_config.py

取消c.NotebookApp.notebook_dir注释，即删除行前#符号
将要设置的默认起始目录填入后面的引号之中。

gVim

Posted on 2019-07-08 Edited on 2024-10-18 Changyan:

Vim是从vi发展出来的一个文本编辑器。代码补完、编译及错误跳转等方便编程的功能特别丰富，在程序员中被广泛使用。和Emacs并列成为类Unix系统用户最喜欢的编辑器。

CentOS 下安装 PHP7

Posted on 2019-07-08 Edited on 2024-10-18 Changyan:

PHP Frequently Asked Questions

Chrome的使用

Posted on 2019-06-11 Edited on 2024-10-18 Changyan:

设置搜索引擎

全屏启动

--kiosk http://cn.bing.com/ --kiosk-printing --app=http://cn.bing.com/ --start-maximized

0.1. vimium

Vimium is a Chrome extension that provides keyboard-based navigation and control of the web in the spirit of the Vim editor.

官网

key mappings

# Insert your preferred key mappings here.
map h previousTab
map l nextTab

map H scrollLeft
map J scrollPageDown
map K scrollPageUp
map L scrollRight

map gh goBack
map gj scrollToBottom
map gk scrollToTop
map gl goForward
map gt Vomnibar.activateTabSelection

map th firstTab
map tl lastTab
# map tn createTab
map tn Vomnibar.activateInNewTab
map tb Vomnibar.activateBookmarksInNewTab
map tr reload
map tg Vomnibar.activateTabSelection
unmap t

unmap x
map xx restoreTab
map ' removeTab
map xh' closeTabsOnLeft
map xl' closeTabsOnRight
map xo' closeOtherTabs

map u Vomnibar.activateEditUrl

map c LinkHints.activateMode
# map f LinkHints.activateModeToOpenInNewTab
map o LinkHints.activateModeToOpenInNewTab
map mo Vomnibar.activateBookmarksInNewTab

# w: https://www.wikipedia.org/w/index.php?title=Special:Search&search=%s Wikipedia

# More examples.
#
# (Vimium supports search completion Wikipedia, as
# above, and for these.)
#

# l: https://www.google.com/search?q=%s&btnI I'm feeling lucky...
# y: https://www.youtube.com/results?search_query=%s Youtube
# gm: https://www.google.com/maps?q=%s Google maps
bing: https://www.bing.com/search?q=%s Bing
baidu: https://www.baidu.com/s?wd=%s Baidu
google: https://www.google.com/search?q=%s Google
github: https://github.com/search?q=%s GitHub
weibo: https://s.weibo.com/weibo?q=%s 微博搜索
cqvip: http://www.cqvip.com/main/search.aspx?k=%s 维普期刊
pypi: https://pypi.org/search/?q=%s Python Package Index
te: https://translate.google.cn/#view=home&op=translate&sl=zh-CN&tl=en&text= Google 中译英
x: https://x.cnki.net/kns/brief/Default_Result.aspx?code=SCDB&kw=%s China National Knowledge Infrastructure
# d: https://duckduckgo.com/?q=%s DuckDuckGo
# az: https://www.amazon.com/s/?field-keywords=%s Amazon
# qw: https://www.qwant.com/?q=%s Qwant