benmoss

package main

import (
	"fmt"
)

func fib(n int) int {
	fibs := make(map[int]int, n+1)
	fibs[0] = 0
	fibs[1] = 1

raymond-w-ko

function foo(bar)
    a = {}
end

function foo(bar)
    a = {
        stuff,
        stasdtas,
        asdf
    }

mike-burns

account default 
host mail.messagingengine.com
port 587
protocol smtp
auth on
from mike@mike-burns.com
user mikeburns@fastmail.fm
password topsecretpassword!
tls on
tls_nocertcheck

takatoshiono

package main

// ref: https://blog.golang.org/go-slices-usage-and-internals
// 1234 <-- digits

import (
	"fmt"
	"io/ioutil"
	"regexp"
)

AlmogBaku

package bitly

import (
	"bytes"
	"encoding/json"
	"fmt"
	"net/http"
)

const BaseURL = "https://api-ssl.bitly.com/v4"

lv10

# make sure you don't have any soon to be forgotten version of vim installed
$ sudo apt-get remove --purge vim vim-runtime vim-gnome vim-tiny vim-gui-common

# Install Deps
$ sudo apt-get install build-essential cmake
$ sudo apt-get install python3-dev

#Optional: so vim can be uninstalled again via `dpkg -r vim`
$ sudo apt-get install checkinstall

pjobson

Syncthing Ubuntu/Mint Headless

Syncthing: https://syncthing.net/

Syncthing is a free, open-source peer-to-peer file synchronization application available for Windows, Mac, Linux, Android, Solaris, Darwin, and BSD. It can sync files between devices on a local network, or between remote devices over the Internet. Data security and data safety are built into the design of the software.

This is written using Linux Mint 21.2 x86_64 using kernel 5.15.0-89-generic.

I couldn't find good directions for doing this, so here we go.

mattmc3

zstyle booleans

Setup foo,bar,baz boolean vars

zstyle ':example:foo' doit yes
zstyle ':example:bar' doit no
# leave baz unset

lavalamp

There are three easy to make mistakes in go. I present them here in the way they are often found in the wild, not in the way that is easiest to understand.

All three of these mistakes have been made in Kubernetes code, getting past code review at least once each that I know of.

1. Loop variables are scoped outside the loop.

What do these lines do? Make predictions and then scroll down.

func print(pi *int) { fmt.Println(*pi) }

brunerd

#!/bin/bash
#clean the com.apple.macl attribute from a file or folders using zip to sidestep SIP on Catalina
#WARNING: This will overwrite the original file/folders with the zipped version - DO NOT use on production data

#hold down command key at launch or touch /tmp/debug to enable xtrace command expansion 
commandKeyDown=$(/usr/bin/python -c 'import Cocoa; print Cocoa.NSEvent.modifierFlags() & Cocoa.NSCommandKeyMask > 1')
[ "$commandKeyDown" = "True" -o -f /tmp/debug ] && set -x && xtraceFlag=1

#hacky example to clean the com.apple.macl attribute from a file using zip to sidestep SIP
: <<-EOL