jjl

function prereqs() {
  switch (undefined) {
  // Just add another empty case to the list for each thing you require
    case Modernizr.getusermedia:
    case Modernizr.flexbox:
      return false;
      break;
    default:
      return true;
  }

jjl

WARNING: Committing the active transaction to Committing the active transaction to create the new type 'NpmUser' as subclass of 'V'. The transaction will be reopen right after that. To avoid this behavior create the classes outside the transaction. To avoid this behavior do it outside the transaction

jjl

diff --git a/bin/console.sh b/bin/console.sh
index a7f9f67..8868058 100755
--- a/bin/console.sh
+++ b/bin/console.sh
@@ -3,27 +3,9 @@
 # Copyright (c) 1999-2010 Luca Garulli
 #
 
-#set current working directory
-cd `dirname $0`

jjl

CREATE OR REPLACE FUNCTION json_array_elements_text(arr json) RETURNS SETOF text AS $$
BEGIN
  RETURN QUERY SELECT arr->>i
    FROM generate_series(0,json_array_length(arr)-1) i;
END
$$ LANGUAGE plpgsql;

jjl

=================== =========== ==================================
Explanation         Keyword     Value
=================== =========== ==================================
Field alignment     format      unaligned, aligned, html, or latex
Field separator     fieldsep    separator
One field per line  expanded
Rows only           tuples_only
Row separator       recordsep   separator
Table title         title       title
Table border        border      0, 1, or 2

jjl

import Data.List
import Data.Char (isDigit)
import Text.ParserCombinators.Parsec

-- The basic datatype of the language
data Datum = DInt Integer
           | DString String
           | DFloat Double
           | DBool Bool
           | DList [Datum] deriving (Eq)

jjl

python3 -m http.server
# '.' is now served on port 8000

jjl

(defn pg-json-to-string [thing]
  (.setType thing "java.lang.String") ;; "Pretend you are a string"
  (.getValue thing)) ;; Now we can actually get the value

jjl

(defn wrap-http-params [handler]
  (fn [request]
    (let [query-params (request :query-params)
          form-params (request :form-params)]
      (let [http-params (merge {} query-params form-params)]
        (handler (assoc request :http-params http-params))))))

(defn wrap-keyword-http-params [handler]
  (fn [request]
      (letfn [(kwify [req kw]

jjl

ppa::repo { 'chris-lea/node.js':
  ensure => present,
  apt_key => "C7917B12",
} -> Exec["apt-get update"]

ppa::repo { 'cassou/emacs':
  ensure => present,
  apt_key => "CEC45805",
} -> Exec["apt-get update"]