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Anatoliy Plastinin antlypls

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View people_controller.rb
class PeopleController < ApplicationController
def index
@people = Person.all
logger.info @people.inspect
respond_to do |format|
format.html # index.html.erb
format.xml { render :xml => @people }
end
end
View active_record_sanitized_query.rb
def prepare_sql params
ActiveRecord::Base.send 'sanitize_sql_array', params
end
ActiveRecord::Base.connection.execute(prepare_sql ["update users set total_visits = total_visits + ? where id = ?", visits_increment, user_id])
@antlypls
antlypls / booklet.sh
Created Feb 28, 2011
transforms pdf to booklet layout (two pages side by side) fixed version of http://lembra.wordpress.com/2010/02/21/create-a-script-to-print-a-pdf-booklet/ required packages: pdftk and pdfjam (as well as tex-live, pdflatex required by pdfjam)
View booklet.sh
#!/bin/bash
FILE=$(echo $1 | sed 's/.pdf//')
echo "$ pdfcrop $FILE.pdf --margins 12"
pdfcrop $FILE.pdf --margins 12
echo "$ pdftops $FILE-crop.pdf"
pdftops $FILE-crop.pdf
@antlypls
antlypls / runall.py
Created Jun 14, 2011
This script runs all .py files in all subdirectories
View runall.py
import os
path = os.getcwd()
for root, dirs, files in os.walk(path):
print("visiting: ", root)
os.chdir(root)
py_files = [file for file in files if file[-3:]=='.py']
for py_file in py_files:
cmd = "python {0}".format(py_file)
print("running: ", cmd)
@antlypls
antlypls / mongodb_repair.sh
Created Sep 8, 2011
repair mongodb if it's not started after crash
View mongodb_repair.sh
#!/bin/sh
sudo rm /var/lib/mongodb/mongod.lock
sudo mongod --repair
sudo service mongodb start
View passwords_controller.rb
# app/controllers/users/password_controller.rb
class Users::PasswordsController < Devise::PasswordsController
def resource_params
params.require(:user).permit(:email, :password, :password_confirmation)
end
private :resource_params
end
View call_template.rb
# create the template
template = PageOfflineTemplate.new
template.quote = quote
template.pages = quote.build_pages
# Here I render a template with layout to a string then a PDF
pdf = PDFKit.new template.render_to_string(:template=>"quotes/review.html.haml")
View avatar_uploader.rb
# app/uploaders/avatar_uploader.rb
process :fix_exif_rotation
process :strip
process :resize_to_fill => [1024, 768]
process :quality => 90 # Percentage from 0 - 100
View Locales.yml
# config/locales/en.yml
en:
exception:
show:
not_found:
title: "Not Found"
description: "The page you were looking for does not exists."
internal_server_error:
title: "Internal Server Error"
View Guardfile
guard 'process', :name => 'shrink-images', :command => 'ruby resize-mobile-images.rb mobileretina' do
watch /^images\/mobileretina\/.+/
end