artyom

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artyom

Here you go:

~ ¶ date -u
Fri May 21 09:48:43 UTC 2021

artyom

// Flags parsing illustration for https://www.reddit.com/r/golang/comments/il5h9g/looking_for_cli_parsing/
package main

import (
	"flag"
	"log"
	"os"
	"strings"
)

artyom

module age-example

go 1.15

require filippo.io/age v1.0.0-beta4

artyom

module radix-bug

go 1.14

require (
	github.com/mediocregopher/radix/v3 v3.5.1
	golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a
)

artyom

artyom@rpi:~ $ sudo cryptsetup benchmark
# Tests are approximate using memory only (no storage IO).
PBKDF2-sha1       359593 iterations per second for 256-bit key
PBKDF2-sha256     539390 iterations per second for 256-bit key
PBKDF2-sha512     261359 iterations per second for 256-bit key
PBKDF2-ripemd160  266136 iterations per second for 256-bit key
PBKDF2-whirlpool   47489 iterations per second for 256-bit key
argon2i       4 iterations, 230664 memory, 4 parallel threads (CPUs) for 256-bit key (requested 2000 ms time)
argon2id      4 iterations, 240514 memory, 4 parallel threads (CPUs) for 256-bit key (requested 2000 ms time)
#     Algorithm |       Key |      Encryption |      Decryption

artyom

FROM golang:alpine AS builder
WORKDIR /app
ENV GOPROXY=https://proxy.golang.org CGO_ENABLED=0
COPY . .
RUN go build -ldflags='-s -w' -o server

FROM scratch
EXPOSE 8080
VOLUME /web
COPY --from=builder /app/server .

artyom

Bug demo:

quoted block 1 start

fenced pre block 1

quoted block 1 end

artyom

//+build generate

package main

import (
	"bytes"
	"fmt"
	"go/doc"
	"go/parser"
	"go/token"

artyom

# Correctly display UTF-8 with combining characters.
if [ "$TERM_PROGRAM" = "Apple_Terminal" ]; then
	setopt combiningchars
fi

disable log

export CLICOLOR=1
export GREP_OPTIONS='--color=auto'
export LESS='-iFXc'