clipperhouse

// A quick script for converting Medium HTML files to Markdown, suitable for use in a static file generator such as Hugo or Jekyll
package main

import (
	"fmt"
	"io/ioutil"
	"log"
	"os"
	"path/filepath"
	"regexp"

adrianhall

---
Description: AWSAppSync DynamoDB Example
Resources:
  GraphQLApi:
    Type: "AWS::AppSync::GraphQLApi"
    Properties:
      Name: AWSAppSync DynamoDB Example
      AuthenticationType: AWS_IAM

  PostDynamoDBTableDataSource:

ldez

Gmail and GitHub

How to filter emails from GitHub in Gmail and flag them with labels.

The labels in this document are just examples.

Pull Request

Filter	Label

ptarjan

Scaling your API with rate limiters

The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.

In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.

Request rate limiter

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

bmihelac

from django.core.exceptions import ValidationError
from django.forms.utils import ErrorList

from wagtail.wagtailcore import blocks


class MyLinkBlock(blocks.StructBlock):
    """
    Example validating StructBlock.
    """

nathforge

expbackoff() {
    # Exponential backoff: retries a command upon failure, scaling up the delay between retries.
    # Example: "expbackoff my_command --with --some --args --maybe"
    local MAX_RETRIES=${EXPBACKOFF_MAX_RETRIES:-8} # Max number of retries
    local BASE=${EXPBACKOFF_BASE:-1} # Base value for backoff calculation
    local MAX=${EXPBACKOFF_MAX:-300} # Max value for backoff calculation
    local FAILURES=0
    while ! "$@"; do
        FAILURES=$(( $FAILURES + 1 ))
        if (( $FAILURES > $MAX_RETRIES )); then

cmer81

#!/bin/sh

# cloudflareddns6.sh - dynamic dns IPV6 updater module for Synology
#
# Author:
#	Cedric Mercier
#
# Version:
#	0.1
#

bmhatfield

# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env
# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced
# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start
# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running.

# Add the following to your shell init to set up gpg-agent automatically for every shell
if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then
    source ~/.gnupg/.gpg-agent-info
    export GPG_AGENT_INFO
else

lisamelton

#!/bin/bash
#
# transcode-video.sh
#
# Copyright (c) 2013-2015 Don Melton
#

about() {
    cat <<EOF
$program 5.13 of April 8, 2015

audreyfeldroy

• Update HISTORY.md
• Commit the changes:

git add HISTORY.md
git commit -m "Changelog for upcoming release 0.1.1."

• Update version number (can also be minor or major)

bumpversion patch