TLDR.jl

TLDR provides a easy way to find Julia snippets. You can search for snippets in this site or locally by installing TLDR.jl.

Usage

Usage

julia> using TLDR
julia> tldr_repl()
julia> # press }
tldr>

You can also use tldr("...") or tldr"..." to enter these comments.

`tldr> something`

tldr> data

DataFrames

Tools for working with tabular data.

- Look at the last X rows of a data frame
  `last(df, X)`

- Look at the firs X rows of a data frame
  `first(df, X)`

...

`tldr> pkg:something`

Returns all snippets associated with package something.

tldr> pkg:CSV

CSV

A package built to be a fast and flexible pure-Julia library for handling delimited text files.

- Read a CSV input.
  `CSV.File(source)`

- Write table to file.
  `CSV.write(file, table)`

...

Instead of pkg, package can also be used.

`tldr> cmd:something`

tldr> cmd:chol

- Solve a linear system `Ax = b` using the Cholesky factorization
  `F = cholesky(A)
  F \ b`

Instead of cmd, command or snippet can also be used. The argument can also be ignored.

`tldr> ?`

Same as pkg:TLDR.

tldr> ?

TLDR

A package for fast help and snippets.

- Enter `tldr>` mode.
  `}`

- Search for commands and packages related to the `keyword`.
  `tldr"keyword"`