ssokolow

-- Reasonably efficient pagination without OFFSET
-- SQLite version (Adapted from MS SQL syntax)
-- Source: http://www.phpbuilder.com/board/showpost.php?p=10376515&postcount=6

SELECT foo, bar, baz, quux FROM table
 WHERE oid NOT IN ( SELECT oid FROM table
                    ORDER BY title ASC LIMIT 50 )
 ORDER BY title ASC LIMIT 10

mikhailov

# NOTICE: to get Nginx+Unicorn best-practices configuration see the gist https://gist.github.com/3052776

  $ cd /usr/src
  $ wget http://nginx.org/download/nginx-1.2.1.tar.gz
  $ tar xzvf ./nginx-1.2.1.tar.gz && rm -f ./nginx-1.2.1.tar.gz

  $ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz
  $ tar xzvf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz

  $ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz

aaronrussell

require "rubygems"
require "chunky_png"
require "base64"

module Sass::Script::Functions
  
  def background_noise(c, noise = 0.5, opacity = 0.08, size = 200, mono = false)
    
    # Convert SASS numbers to Ruby classes
    noise   = noise.to_s.to_f   if noise.is_a? Sass::Script::Number

chriseppstein

require 'sass'

module Sass::Script::Functions
  def svg_circle(radius, color, circle_type)
    img = if circle_type.value == "disc"
      %Q{<circle cx="#{radius.value}" cy="#{radius.value}" r="#{radius.value}"
                          stroke-width="0" fill="#{color}"/>}
    else
      %Q{<circle cx="#{radius.value}" cy="#{radius.value}" r="#{radius.value}"
                          stroke="#{color}" stroke-width="1" fill="white"/>}

ryanb

$('#products').append('<%= j render(@products) %>');
<% if @products.next_page %>
  $('.pagination').replaceWith('<%= j will_paginate(@products) %>');
<% else %>
  $('.pagination').remove();
<% end %>

jcroft

#content-wrapper
  +container

  #about

    // Default (smallest screens)
    +column(100%)
    background-color: #ccc

    // Respond to other screen widths

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

mislav

Jim Weirich:

This is how I explain it… Ruby has Procs and Lambdas. Procs are created with Proc.new { }, lambdas are created with lambda {} and ->() {}.

In Ruby 1.8, proc {} creates lambda, and Ruby 1.9 it creates procs (don't ask).

Lambdas use method semantics when handling parameters, procs use assignment semantics when handling parameters.

This means lambdas, like methods, will raise an ArgumentError when called with fewer arguments than they were defined with. Procs will simply assign nil to variables for arguments that were not passed in.

abscondment

Okay, Kids, Here We Go...

"What You Need To Know About Your Next Domain Name"

I highly respect what Fred has done, and continues to do, to help entrepreneurs and for that I'd like to "give back" myself... and I'm posting anonymously as I have nothing to gain in anyway by sharing this information...

I'm a serial Internet entrepreneur since 1990 (pre-Web). I've been involved in hundreds of projects online (have built more than one Top 500 web site) and I've been a very active and successful domain name 'trader' along the way.

I've personally owned over 50,000 domains on and off during the past 15+ years. I've been involved in some million$+ deals, and have owned some domains that you know of (but I won't name). I've also been involved in 1,000s of smaller deals. So this is a topic I know very well.