vakiliy

# Rails default template
# usage: rails new <app_name> -m template.rb -T -B
# command list: http://rdoc.info/github/wycats/thor/master/Thor/Actions.html

# gems
gem_group :test do
  gem 'database_cleaner'  
  gem 'rspec-rails'  
  gem 'factory_girl_rails'  
  gem 'capybara'

vakiliy

string = 'Just String'

type = defined?(string)

list = {
  "local-variable" => local_variables, 
  "instance-variable" => instance_variables, 
  "global-variable" => global_variables
}[type] || []

vakiliy

<xsl:if test="count(.//year) != 0">
    <div>
        <xsl:for-each select=".//year[generate-id() = generate-id(key('years',.)[1])]">
            <xsl:if test="./text() = /.//selected_year ">
                <xsl:attribute name="class">current</xsl:attribute>
            </xsl:if>
            <xsl:if test="position() = 1"></xsl:if><xsl:value-of select="." /> г.
        </xsl:for-each>
    </div>
</xsl:if>

vakiliy

# The MIT License (MIT) http://vakiliy.mit-license.org
# CallBack Module

module CallBackHelper
  class TypeError < StandardError
    def initialize(msg = 'Callback type error. Required: Symbol, String or Proc')
      super msg
    end
  end
  class UseError < StandardError

vakiliy

.icon-accept {
  background-image: url(data:image/png;base64,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

vakiliy

passenger_set_cgi_param HTTP_X_ACCEL_MAPPING /local/storage/=/storage/;
location /storage/ {
  internal;
  alias /local/storage/;
}

# From 'lib/rack/sendfile'
location ~ /storage/(.*) {
  internal;
  alias /local/storage/$1;

vakiliy

total_run_times 0              
background yes                  

cpu_avg_samples 1               
net_avg_samples 2               

double_buffer yes               
no_buffers no                   
text_buffer_size 2048           

vakiliy

-- View Current Lock
SELECT c.relname, l.mode, l.granted, l.pid FROM pg_locks as l JOIN pg_class as c on c.oid = l.relation;

-- UTF-8 text search by index
create index on <table> (<column> text_pattern_ops);

-- Generate nodes path
create table <table> as select i, format('/%s/%s/', (random() * 10), (random() * 10)) from generate_series(1,100000);

-- Create extension

vakiliy

# Arel 
#"ROW_NUMBER() OVER ()"
row_nubmer = Arel::Nodes::NamedFunction.new('ROW_NUMBER', [] )
sql = Arel::Nodes::Over.new(row_number).as('row_number')
row_nubmer.over.as('row_number')

table = Arel::Table.new :users
# COUNT("users"."id") OVER () AS foo
table[:id].count.over.as('foo') 

vakiliy

<members>
        <member>
                <username>brettb</username>
                <screen_name>Brett Bretterson</screen_name>
        </member>
        <member>
                <username>robr</username>
                <screen_name>Robert Robertson</screen_name>
        </member>
</members>