jeremyhaile’s gists

jeremyhaile / gist:e7b6258480c9b82d1ed2

Created December 11, 2015 15:21

Varnish purge all from cache

varnishadm "ban.url ."

jeremyhaile / gist:f595165dfb641f26a5f1

Created June 24, 2015 14:05

Build mongo condition hash recursively given a set of ranges and values

	def build_agg_hash(condition_hash)
	return '' unless condition_hash && condition_hash.length > 0
	range, value = condition_hash.shift
	{'$cond' => {
	'$if' => {'$gte' => range.first, '$lt' => range.last},
	'$then' => value,
	'$else' => build_agg_hash(condition_hash)
	}}
	end

jeremyhaile / gist:927f26dcdecbb56fb43c

Created April 28, 2015 15:06

Sublime Text 3 Settings

	{
	"auto_complete_commit_on_tab": true,
	"bold_folder_labels": true,
	"caret_style": "phase",
	"color_scheme": "Packages/Made of Code.tmTheme",
	"detect_indentation": false,
	"ensure_newline_at_eof_on_save": true,
	"file_exclude_patterns":
	[
	".DS_Store",

jeremyhaile / gist:84a63ccaf6db516c3d53

Created June 17, 2014 15:11

Comcast Pings

	PING yahoo.com (206.190.36.45): 56 data bytes
	64 bytes from 206.190.36.45: icmp_seq=0 ttl=49 time=87.727 ms
	64 bytes from 206.190.36.45: icmp_seq=1 ttl=49 time=82.465 ms
	64 bytes from 206.190.36.45: icmp_seq=2 ttl=49 time=82.931 ms
	64 bytes from 206.190.36.45: icmp_seq=3 ttl=49 time=134.212 ms
	64 bytes from 206.190.36.45: icmp_seq=4 ttl=49 time=81.815 ms
	64 bytes from 206.190.36.45: icmp_seq=5 ttl=49 time=83.399 ms
	64 bytes from 206.190.36.45: icmp_seq=6 ttl=49 time=84.119 ms
	64 bytes from 206.190.36.45: icmp_seq=7 ttl=49 time=84.665 ms
	64 bytes from 206.190.36.45: icmp_seq=8 ttl=49 time=80.456 ms

jeremyhaile / gist:91abf562434e21e20b93

Created June 15, 2014 01:06

Comcast packet loss

	PING yahoo.com (206.190.36.45): 56 data bytes
	64 bytes from 206.190.36.45: icmp_seq=0 ttl=49 time=717.221 ms
	64 bytes from 206.190.36.45: icmp_seq=1 ttl=49 time=134.367 ms
	64 bytes from 206.190.36.45: icmp_seq=2 ttl=49 time=87.870 ms
	Request timeout for icmp_seq 3
	Request timeout for icmp_seq 4
	Request timeout for icmp_seq 5
	64 bytes from 206.190.36.45: icmp_seq=3 ttl=49 time=3834.620 ms
	64 bytes from 206.190.36.45: icmp_seq=4 ttl=49 time=2845.990 ms
	64 bytes from 206.190.36.45: icmp_seq=5 ttl=49 time=1846.129 ms

jeremyhaile / gist:5533588

Created May 7, 2013 15:37

	Error Page Exception

	SRVE0260E: The server cannot use the error page specified for your application to handle the Original Exception printed below.


	Original Exception:

	Error Message: JSPG0227E: Exception caught while translating /WEB-INF/jsp/common/layouts/landingLayout.jsp: java.lang.reflect.InvocationTargetException
	Error Code: 500
	Target Servlet: /WEB-INF/jsp/common/layouts/landingLayout.jsp

jeremyhaile / gist:1718726

Created February 1, 2012 19:16

Kill Postgres connections prior to rake db:drop

	task :kill_postgres_connections => :environment do
	db_name = ActiveRecord::Base.configurations[Rails.env.to_s]['database']
	raise "No database name found in #{Rails.env} configuration." if db_name.nil?
	sh = <<EOF
	ps xa \
	\| grep postgres: \
	\| grep #{db_name} \
	\| grep -v grep \
	\| awk '{print $1}' \
	\| xargs kill

jeremyhaile / gist:1633467

Created January 18, 2012 15:16

Quiet Rails 3.1 asset logger

	Rails.application.assets.logger = Logger.new('/dev/null')
	Rails::Rack::Logger.class_eval do
	def call_with_quiet_assets(env)
	previous_level = Rails.logger.level
	Rails.logger.level = Logger::ERROR if env['PATH_INFO'].index("/assets/") == 0
	call_without_quiet_assets(env).tap do
	Rails.logger.level = previous_level
	end
	end
	alias_method_chain :call, :quiet_assets

jeremyhaile / Android Haml

Created April 7, 2011 15:08

Example of an android XML file in HAML

	!!! XML

	- xmlns = {"xmlns:android" => "http://schemas.android.com/apk/res/android"}
	- id = "android:id"; width = "android:layout_width"; height = "android_layout_height"; text = "android:text"; orientation = "android:orientation"

	%LinearLayout{ xmlns, width => "fill_parent", height => "fill_parent", orientation => "vertical" }
	%TextView{ id => "@+id/text", width => "wrap_content", height => "wrap_content", text => "Hello, I am a TextView" }
	%Button{ id => "@+id/button", width => "wrap_content", height => "wrap_content", text => "Hello, I am a Button" }

Jeremy Haile jeremyhaile