randika’s gists

randika / gist:1538916

Created December 30, 2011 09:17

Rails dynamic layout rendering

	class ApplicationController < ActionController::Base
	layout :app_layout

	def app_layout
	if something == "some_other_thing"
	"some_layout"
	else
	"application"
	end
	end

randika / gist:1554545

Created January 3, 2012 11:24

Conditional Layout in rails

layout Proc.new{ ['edit', 'create'].include?(action_name) ? 'application' : 'cms' }

randika / deploy.rb

Created March 14, 2012 15:50

Capistrano receip

randika / gist:2293201

Created April 3, 2012 16:05

Django: Add migration with South

	# This example show how to integrate "South" into your exiting Django projects
	# South - intelligent schema and data migrations for Django projects.

	# Install South from pip
	$ sudo pip install South

	# Run the sysncdb
	$ python manage.py syncdb

	# Do an initial migration

randika / gist:3377460

Created August 17, 2012 09:38

MSSQL Find table last modify dates

	SELECT name, modify_date
	FROM sys.objects
	WHERE type = 'P' order by modify_date desc


	SELECT name, modify_date
	FROM sys.tables
	order by modify_date desc

randika / view-port-example.html

Last active December 10, 2015 20:48

	<meta name="viewport" content="">

	<!--
	Within the content="" you can enter a load of comma delimited values, but we’re going to to focus on the fundamental ones for now.
	-->

	<!--
	For example, if your mobile design is purposely laid out at 320px you can specify the viewport width:
	-->

randika / gist:4729773

Last active December 12, 2015 06:29

SQL SELECT WHERE IN CLAUSE with multiple columns

	Select DISTINCT t1.* from table1 t1 INNER JOIN(
	SELECT table2_col_1 ,table2_col_2, table2_col_3 from table2 t2
	) temp_table
	ON t1.Id = temp_table.table2_col_1 OR t1.id = temp_table.table2_col_2 OR t1.id = temp_table.table2_col_3

	Select DISTINCT t.* from topics t INNER JOIN(
	SELECT topic_one ,topic_two, topic_three from entries e WHERE e.politician_id = 3
	) temp_table
	ON t.Id = temp_table.topic_one OR t.id = temp_table.topic_two OR t.id = temp_table.topic_three

randika / gist:4943487

Created February 13, 2013 09:58

rails simple_form grouped_collection_select example

    <%= f.grouped_collection_select :parent_id, Characteristic.roots, :children, :name, :id, :name, {:include_blank => true}%>

randika / gist:5080213

Created March 4, 2013 05:46

	@import "bootstrap";
	body { padding-top: 60px;}
	@import "bootstrap-responsive";

	@media (max-width: 767px) {
	.sidebar-nav-fixed {
	width:auto;
	}
	}

randika / gist:5089432

Last active December 14, 2015 12:49

	<header class="navbar navbar-fixed-top">
	<nav class="navbar-inner">
	<div class="container">
	<a data-toggle="collapse" data-target=".nav-collapse" class="btn btn-navbar">
	<span class="icon-bar"></span>
	<span class="icon-bar"></span>
	<span class="icon-bar"></span>
	</a>
	<a class="brand" href="/?locale=en">manthri.lk</a>
	<ul class="nav nav-collapse in collapse" style="height: 80px;">

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