joshnuss

defmodule MyApp.Telemetry do
  require Logger

  def handle_event([:my_app, :repo, :query], measurements, metadata, _config) do
    milliseconds = System.convert_time_unit(measurements.total_time, :native, :millisecond)

    # did the query take longer than 100ms?
    if milliseconds > 100 do
      # log it as a warning
      Logger.warn("SLOW QUERY: ms: #{milliseconds}, query: #{metadata.query}")

timvisee

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

• There are always 24 hours in a day.
• February is always 28 days long.
• Any 24-hour period will always begin and end in the same day (or week, or month).

gboudreau

Generating Authy passwords on other authenticators

---

*update: TBC, but this new might affect how easy it is to use this technique past August 2024: Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August

---

This gist, based in part on a gist by Brian Hartvigsen, allows you to export from Authy your TOTP tokens you have stored there.
Those can be "standard" 6-digits / 30 secs tokens, or Authy's own version, the 7-digits / 10 secs tokens.

rakyll

// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.

// Command caption reads an audio file and outputs the transcript for it.
package main

import (
	"fmt"
	"io"

aggrolite

Writing a reddit bot with Go and OAuth2

• Preface
• Quick Start
• Implicit Grant Authorization
• See Also

Preface

cryptix

package main

import (
	"errors"
	"log"
	"os"

	"github.com/PuerkitoBio/goquery"
	"github.com/robertkrimen/otto"
)

AviDuda

Unmuting Twitch VODs

As you know, Twitch has made a weird decision to mute VODs if it finds copyrighted content in videos.

Here's how to enjoy VODs without this annoying mute feature.

• Install Fiddler (tested on 4.4.9.2 on Windows).
• Enable HTTPS decryption. If you are using Firefox, you will need to do this.
• Rules -> Customize Rules...
• Paste the following code in the OnBeforeResponse method:

koenpunt

select.form-control + .chosen-container.chosen-container-single .chosen-single {
    display: block;
    width: 100%;
    height: 34px;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.428571429;
    color: #555;
    vertical-align: middle;
    background-color: #fff;

christianbundy

// do not use this

function random_uniques(min, max, num) {
	if (max-min > num) {
	_result = {};
	for (i = 1; i<=num; i++) {
		_unique=false;
		while (!_unique) {
			_new = Math.round((Math.random()*max)+min);
			for (j = 1; j<=i; j++) {

hnakamur

package main

import (
  "fmt"
	"time"
)

func main() {
	t, err := time.Parse(time.RFC3339Nano, "2013-06-05T14:10:43.678Z")
	if err != nil {