sgryjp

Vim keymaps which I tend to forget

This memo is organized according to help files of Vim.

[scroll.txt][scroll.txt]

• zz (Normal) … Redraw, line [count] at center of window (default cursor line).
• zl (Normal) … Move the view on the text [count] characters to the right.
• zL (Normal) … Move the view on the text half a screenwidth to the right.

sgryjp

"""
    redirect_stdout(f::Function, stream::IOBuffer)

```julia
julia> buf = IOBuffer();
julia> redirect_stdout(buf) do
           print("Hello, World!")
       end
julia> String(take!(buf))
"Hello, World!"

sgryjp

import time
import statistics

class Stopwatch(object):
    """Stopwatch to measure code execution time.

    A Stopwatch object measures execution time of code inside one or more
    `with` statements. Using a single object multiple times let it store
    timing data every time.

sgryjp

:: Command line option (argument) parsing example
::
:: Written by Suguru Yamamoto
:: <https://gist.github.com/sgryjp/045989b0f6f0089a24f257d74b8a60bd>
:: LICENSE: Public Domain
@echo off
setlocal enableextensions

:: Parse arguments
set _LEVEL=0

sgryjp

ForegroundColour = 204, 204, 204
BackgroundColour =  12,  12,  12
CursorColour     = 204, 204, 204
Black            =  12,  12,  12
BoldBlack        = 118, 118, 118
Red              = 197,  15,  31
BoldRed          = 231,  72,  86
Green            =  19, 161,  14
BoldGreen        =  22, 198,  12
Yellow           = 193, 156,   0

sgryjp

package main

import "testing"
import "strings"
import "fmt"

type StructWithString struct {
	Str string
}