as

package main

import (
	. "go/ast"
	"go/format"
	"go/token"
	"os"
)

func main() {

as

package main

import (
	"fmt"
)

func main() {
	ε := 0.1
	if ε == -1+ε+1 {
		panic("ε")

as

Don't Re-add all the Elements: The Arithmetic Mean in a Running Average Can Be Efficient
----------------------------------------------------------------------------------------

The arithmetic mean of a set is the sum of the set's elements, divided by the set's cardinality.

We observe this definition as a formula: A = 1/n * (a1 + a2 + ... + an), where n is the number of elements.

To demonstrate, we compute the arithmetic mean of the set (1, 2):

A(1, 2) = 1/2 * (1 + 2)

as

package main

import (
	"fmt"
	"math/bits"
	"math/rand"
)

type spool struct {
	*rand.Rand

as

// ParseFlagsOrEnv: Order of priority (Flag, Env, Default)
func ParseFlagsOrEnv() {
	flag.VisitAll(func(fl *flag.Flag) {
		if env, set := os.LookupEnv(fl.Name); set {
			fl.DefValue = env
			flag.Set(fl.Name, env)
		}
	})
	flag.Parse()

as

package main

import (
	"fmt"
	"math/bits"
)

func main() {
	fmt.Println(bgcd(6, 36))
	fmt.Println(bgcd(2, 36))

as

package main

import (
	"fmt"
	"math/rand"
)

func main() {
	t := 0
	i := 0

as

Christian [03/12/2019 13:31]
I think I see what they’re alluding to though
A “stream” would be the octets corresponding to one single HTTP/2 message
And there can be multiple streams over the same connection
All interwoven and beautiful af

as [03/12/2019 13:32]
it's not a message, it's a connectionette

as

// TODO(as): find a production foss program where this issue exists
//
// This trivial program generates integers and prints them to
// standard output until it reaches 1000 or the context is done.
//
// It contains a fix for a difficult-to-find bug caused in many
// Go programs written by authors at all experience levels.
package main

import (

as

# as 2019.09.06
# generate a list of iptables commands to block
# all ip addresses assigned to facebook via the
# organization's autonomous system number.
whois -h whois.radb.net '!gAS32934' | egrep / | tr ' ' '\n' | awk '{ printf "iptables -I OUTPUT -d %s -j REJECT\n",$1 }'