Programming

​Interactive coding notes​
​Scripts of Powershell/Python/etc​
​GraphQL​
​Markdown​
​Parser​
​Converter​
​Windows Universal​
​OCR​
​Excel​
​Formula​
​CSharp​
​CSharp​
​.Net Core​
Interactive coding notes
​http://nbviewer.jupyter.org/github/fzinfz/scripts/tree/master/jupyter/ [Source]
Scripts of Powershell/Python/etc
​https://github.com/fzinfz/scripts​
GraphQL
​http://graphql.org/
a query language and execution engine tied to any backend service.
enum Episode { NEWHOPE, EMPIRE, JEDI }
​
interface Character {
    id: String
    name: String
    friends: [Character]
    appearsIn: [Episode]
}
​
type Human implements Character {
    id: String
    name: String
    friends: [Character]
    appearsIn: [Episode]
    homePlanet: String
}
vi/vim
go to line: Esc , line#, Shift-g
:%s/pattern/replace/g_  # i/I: case in/sensitive    
cw => change word
ciw => change word from cursor
:w !sudo tee %      ===> sudo save
VISUAL BLOCK mode
Ctrl+V；【select】；Shift + I; 【type text】; Esc
VSCode
Regex for deleting empty lines: ^\s*$\n
extensions
AlanWalk.markdown-toc
shardulm94.trailing-spaces
Debug Config
# launch.json
"args": [
    "--help", ""
],
Markdown
Parser
​http://demo.showdownjs.com/
https://github.com/showdownjs/showdown#browser​
var converter = new showdown.Converter();
var md = '- works in the server and in the **browser**';
var html = converter.makeHtml(md);
​https://github.com/chjj/marked#browser
https://github.com/jonschlinkert/remarkable
https://github.com/evilstreak/markdown-js
https://github.com/markdown-it/markdown-it
https://github.com/evilstreak/markdown-js#browser​
Converter
Text/HTML table: https://html.ferro.pro/md.html
CSV/WIKI table: http://jakebathman.github.io/Markdown-Table-Generator/
HTML(non table): https://domchristie.github.io/to-markdown/​
Windows Universal
OCR
​https://github.com/Microsoft/Windows-universal-samples/tree/master/Samples/OCR
https://docs.microsoft.com/en-us/uwp/api/Windows.Media.Ocr​
Excel
Formula
​https://exceljet.net/sites/default/files/styles/function_screen/public/images/formulas/Split text string at specific character.png?itok=WM1v7nsL​
=LEFT(B5,FIND("_",B5)-1)
=RIGHT(B5,LEN(B5)-FIND("_",B5))
CSharp
​https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/interop/how-to-access-office-onterop-objects​
CSharp
async：https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/async/​
.Net Core
​https://github.com/thangchung/awesome-dotnet-core​
Introduction
Git
Last updated 4 months ago