tapichu

from itertools import imap

def polynomial(coefs, x):
    """computes the value of a polynomial with
    the given coefficients for a given value x"""
    # For example, if coefs contains 3 values then exponents is [2 1 0]
    exponents = reversed(range(len(coefs)))
    return sum(map(lambda c,e: c * x**e, coefs, exponents))

def derivative(coefs, x):

tapichu

==> ./configure --prefix=/usr/local/Cellar/valgrind/3.7.0 --mandir=/usr/local/Cellar/valgrind/3.7.0/share/man --enable-only64bit --build=amd64-darwin
==> make
echo "# This is a generated file, composed of the following suppression rules:" > default.supp
echo "# " exp-sgcheck.supp xfree-3.supp xfree-4.supp darwin10-drd.supp darwin11.supp  >> default.supp
cat exp-sgcheck.supp xfree-3.supp xfree-4.supp darwin10-drd.supp darwin11.supp  >> default.supp
make  all-recursive
Making all in include
make[2]: Nothing to be done for `all'.
Making all in VEX
make  all-am

tapichu

; Credit: Programming Clojure http://pragprog.com/book/shcloj/programming-clojure

; Fibonacci infinite sequence
(defn lazy-seq-fibo
  ([]
    (concat [0 1] (lazy-seq-fibo 0N 1N)))
  ([a b]
    (let [n (+ a b)]
      (lazy-seq
        (cons n (lazy-seq-fibo b n))))))

tapichu

; Credit: http://java.ociweb.com/mark/clojure/article.html

(defn- polynomial
  "computes the value of a polynomial
   with the given coefficients for a given value x"
  [coefs x]
  ; For example, if coefs contains 3 values then exponents is (2 1 0).
  (let [exponents (reverse (range (count coefs)))]
    ; Multiply each coefficient by x raised to the corresponding exponent
    ; and sum those results.

tapichu

Day Job: Software engineer / technical lead
Open Source contribution (if any): I've contributed to vimerl.
Tell me about your experience with Ruby/Rails: I use ruby and sinatra for side projects. I've contributed to MrT (command-line competion). I tend to do round-robin between ruby and python for scripting. I'm very often using ruby in my projects, even if it's not directly: git custom workflows, presentations (showoff), configuration management (puppet, vagrant), email client (vmail), etc.
How do you use GitHub: I use it all the time. I use it to follow projects I'm interested in or to find new projects. I put my side projects and presentations on github. And I also use it at work with private repositories (pull requests, code review, issues, etc.). I couldn't live without it.
Favorite luchador(es): Octagón and el Santo.

tapichu

module.exports = function( exports, imports ) {

  return imports( function
    ( run
    , node$listen
    , node$fs
    , route
    , html
    , head
    , sleep

tapichu

public List getPromocionesSeleccionadas() {
	List promociones = null;
	List promoList = getPromociones();
        if ( promoList != null && promoList.size() > 0 ) {
                promociones = new ArrayList();
	        Iterator iter = promoList.iterator();
	        while (iter.hasNext()) {
		        Integer promoId = (Integer) iter.next();
		        String promocion = (String) promocionesDisponibles.get(promoId);
		        promociones.add(promocion);