Adam Lassek alassek

## 01_Annotated_Source.md

      
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              17 stars
            
          
                alassek
                / 01_Annotated_Source.md
            
            
              Last active
              November 19, 2023 11:53
            
              
                Extending Arel to support @> operator
              
          
    I've been doing some work lately with JSON documents in PostgreSQL using jsonb columns. You can query these documents
using a GIN index in PG, but the syntax can be a little cumbersome
SELECT "events".* FROM "events" WHERE "events"."body" @> '{"shift":{"user_id":2}}'
You have to construct the right side of the query as a JSON string, which is a bit annoying. So I wondered if I could adapt
Arel to do the tedious stuff for me.

  
## KeepAlive.aspx
<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
  protected void Page_Load(object sender, EventArgs e)
  {
    Response.AddHeader("Refresh", Convert.ToString((Session.Timeout * 60) - 10));
  }
</script>

## sidekiq_globalid.rb
require "global_id"

module Sidekiq
  module GlobalIDMiddleware
    class Processor
      def call(_worker_class, job, *)
        job["args"].map!(&method(:process))
        yield
      end

## redis_mutex.rb
def Redis.Mutex(name, expires:, redis: Redis.current, &block)
	raise ArgumentError, "block required" unless block_given?

	if block.arity.zero?
		success = block
		block = proc do |on|
			on.success(&success)
			on.failure(&proc{})
		end
	end

## maybedoer.go
type Maybedoer struct {
	err error
}

func (m Maybedoer) Maybe(f func() error) {
	if m.err == nil {
		c.err = f()
	}
}

## db.rake
namespace :db do
  desc "Do a clean reset of your DB from a backup file"
  task refresh: [:environment, :check_protected_environments] do
    filename = ARGV.last
    jobs     = ENV.fetch('JOBS', 2)
    database = ActiveRecord::Base.connection.current_database

    abort "Usage: rails db:refresh filename" if filename == 'db:refresh'
    abort "Can't find: #{filename}" unless File.exists? filename
    abort "Can't find pg_restore, make sure it is in your $PATH" unless system "which", "pg_restore"

## extendEach.js
(function () {

  function extendEach () {
    var args  = Array.prototype.slice.call(arguments),
        child = this;

    _.each(args, function (proto) {
      child = child.extend(proto);
    });

## ModernButton.cs
[ParseChildren(false)]
public class ModernButton : WebControl
{
	//Fields
	private static readonly object EventClick;
	private static readonly object EventCommand;

	//Events
	public event EventHandler Click;
	public event CommandEventHandler Command;

## keybase.md

      
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                alassek
                / keybase.md
            
            
              Created
              August 1, 2016 23:41
            
          
    Keybase proof

I hereby claim:

I am alassek on github.
I am alassek (https://keybase.io/alassek) on keybase.
I have a public key ASCER3RZ4eL9jqSNbXVviFayarCOAT2JXki5SwZ6hhHopwo

To claim this, I am signing this object:

  
## location.js
/**
 *  `window.location` is a BAD api. Doesn't have a prototype, 'too much recursion' error
 *  if you try to inspect the constructor. Monkey-patching causes random disappearances
 *  of the monkey-patched function in Chrome, cloning causes 'too much recursion' in FF.
 *
 *  This is what I'm reduced to. ಠ_ಠ
 **/
(function () {

  function Location () {
	<%@ Page Language="C#" %>

	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

	<script runat="server">
	protected void Page_Load(object sender, EventArgs e)
	{
	Response.AddHeader("Refresh", Convert.ToString((Session.Timeout * 60) - 10));
	}
	</script>
	require "global_id"

	module Sidekiq
	module GlobalIDMiddleware
	class Processor
	def call(_worker_class, job, *)
	job["args"].map!(&method(:process))
	yield
	end
	def Redis.Mutex(name, expires:, redis: Redis.current, &block)
	raise ArgumentError, "block required" unless block_given?

	if block.arity.zero?
	success = block
	block = proc do \|on\|
	on.success(&success)
	on.failure(&proc{})
	end
	end
	type Maybedoer struct {
	err error
	}

	func (m Maybedoer) Maybe(f func() error) {
	if m.err == nil {
	c.err = f()
	}
	}
	namespace :db do
	desc "Do a clean reset of your DB from a backup file"
	task refresh: [:environment, :check_protected_environments] do
	filename = ARGV.last
	jobs = ENV.fetch('JOBS', 2)
	database = ActiveRecord::Base.connection.current_database

	abort "Usage: rails db:refresh filename" if filename == 'db:refresh'
	abort "Can't find: #{filename}" unless File.exists? filename
	abort "Can't find pg_restore, make sure it is in your $PATH" unless system "which", "pg_restore"
	(function () {

	function extendEach () {
	var args = Array.prototype.slice.call(arguments),
	child = this;

	_.each(args, function (proto) {
	child = child.extend(proto);
	});
	[ParseChildren(false)]
	public class ModernButton : WebControl
	{
	//Fields
	private static readonly object EventClick;
	private static readonly object EventCommand;

	//Events
	public event EventHandler Click;
	public event CommandEventHandler Command;
	/**
	* `window.location` is a BAD api. Doesn't have a prototype, 'too much recursion' error
	* if you try to inspect the constructor. Monkey-patching causes random disappearances
	* of the monkey-patched function in Chrome, cloning causes 'too much recursion' in FF.
	*
	* This is what I'm reduced to. ಠ_ಠ
	**/
	(function () {

	function Location () {