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@harperreed
harperreed / aws_usage.py
Created September 12, 2011 19:29 — forked from noneal/aws_usage.py
A script to query the Amazon Web Services (S3/EC2/etc) usage reports programmatically.
#!/usr/bin/env python
"""
A script to query the Amazon Web Services usage reports programmatically.
Ideally this wouldn't exist, and Amazon would provide an API we can use
instead, but hey - that's life.
Basically takes your AWS account username and password, logs into the
website as you, and grabs the data out. Always gets the 'All Usage Types'
@bmc
bmc / Article.scala
Created September 25, 2012 19:21
One way to do transactions in Play with Anorm
case class Article(...);
object Article {
import DBUtil._
def delete(id: Long): Either[String, Boolean] = {
withTransaction { implicit connection =>
SQL("DELETE FROM comments WHERE article_id = {id}").on("id" -> id).executeUpdate()
SQL("DELETE FROM appusers WHERE id = {id}").on("id" -> id).executeUpdate( )
Right(true)
@balvig
balvig / active_admin.js
Last active August 23, 2020 14:22
Active Admin Cloudinary
# app / assets / javascripts / active_admin.js
//= require active_admin/base
//= require jquery.ui.widget
//= require jquery.iframe-transport
//= require jquery.fileupload
//= require cloudinary/jquery.cloudinary
//= require attachinary
//= require attachments
@davegurnell
davegurnell / anorm.scala
Last active April 10, 2025 06:37
A short guide to Anorm
/*
Overview
--------
To run a query using anorm you need to do three things:
1. Connect to the database (with or without a transaction)
2. Create an instance of `anorm.SqlQuery` using the `SQL` string interpolator
3. Call one of the methods on `SqlQuery` to actually run the query
@KrauseFx
KrauseFx / orta_gifs.rb
Last active March 29, 2022 22:33
This gist opens all orta gifs in your browser
# taken from https://gist.github.com/orta/694004c20becead3ce1f
urls = %w[
https://ortastuff.s3.amazonaws.com/gifs/bike.gif
https://ortastuff.s3.amazonaws.com/gifs/bug-hunting.gif
https://ortastuff.s3.amazonaws.com/gifs/cheers-boxing.gif
https://ortastuff.s3.amazonaws.com/gifs/clap-2.gif
https://ortastuff.s3.amazonaws.com/gifs/clap.gif
https://ortastuff.s3.amazonaws.com/gifs/danger.gif
https://ortastuff.s3.amazonaws.com/gifs/delisa-nah.gif
https://ortastuff.s3.amazonaws.com/gifs/delisa-one-thumb.gif
@wojteklu
wojteklu / clean_code.md
Last active October 28, 2025 08:13
Summary of 'Clean code' by Robert C. Martin

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

  1. Follow standard conventions.
  2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
  3. Boy scout rule. Leave the campground cleaner than you found it.
  4. Always find root cause. Always look for the root cause of a problem.

Design rules

@djspiewak
djspiewak / getting-started-in-scala.md
Last active November 15, 2024 14:38

Getting Started in Scala

This is my attempt to give Scala newcomers a quick-and-easy rundown to the prerequisite steps they need to a) try Scala, and b) get a standard project up and running on their machine. I'm not going to talk about the language at all; there are plenty of better resources a google search away. This is just focused on the prerequisite tooling and machine setup. I will not be assuming you have any background in JVM languages. So if you're coming from Python, Ruby, JavaScript, Haskell, or anywhere…  I hope to present the information you need without assuming anything.

Disclaimer It has been over a decade since I was new to Scala, and when I was new to Scala, I was coming from a Java and Ruby background. This has probably caused me to unknowingly make some assumptions. Please feel free to call me out in comments/tweets!

One assumption I'm knowingly making is that you're on a Unix-like platform. Sorry, Windows users.

Getting the JVM

@SeriouslyAwesome
SeriouslyAwesome / Gemfile
Last active April 1, 2024 20:50 — forked from tylerhunt/Gemfile
ActiveAdmin association autocomplete without complicated plugins.
gem 'active_model_serializers'
gem 'activeadmin'
gem 'jquery-ui-rails'
@veuncent
veuncent / aws_glacier_delete_vault.md
Last active September 3, 2025 13:18
Delete all archives in an AWS Vault

AWS Glacier: Delete vault

Follow these steps to remove all archives from an AWS vault. After this is finished, you will be able to delete the vault itself through the browser console.

Step 1 / Retrieve inventory

This will create a job that collects required information about the vault.

$ aws glacier initiate-job --job-parameters '{"Type": "inventory-retrieval"}' --account-id YOUR_ACCOUNT_ID --region YOUR_REGION --vault-name YOUR_VAULT_NAME
@lazaronixon
lazaronixon / _form.html.erb
Last active June 6, 2025 19:24
Dropzone.js + Stimulus + Active Storage + CSS Zero (2025)
<%= form_with(model: billboard) do |form| %>
<%= tag.div class: "dropzone", data: { controller: "dropzone", dropzone_param_name_value: "billboard[images][]", dropzone_url_value: rails_direct_uploads_url, dropzone_accepted_files_value: "image/*", dropzone_max_files_value: 3, dropzone_max_filesize_value: 0.300 } do %>
<div class="dz-default dz-message flex flex-col items-center">
<%= image_tag "upload.svg", size: 28, class: "colorize-black", aria: { hidden: true } %>
<h5 class="font-semibold mbs-4">Drop files here or click to upload.</h5>
<p class="text-sm text-subtle">Upload up to 10 files.</p>
</div>
<% end %>
<div class="inline-flex items-center mbs-2 mie-1">