bl4ck5un

\usepackage{tgpagella} % text only
\usepackage{mathpazo}  % math & text

yegor256

/**
 * Please review the class below and suggest improvements. How would
 * you refactor this class if it would be in a real-life project?
 * There are many problems here, both high-level design mistakes,
 * and low-level implementation bugs. We're interested to see high-level
 * problems first, since they are most critical. The more mistakes
 * you can spot, the better programmer you are.
 */
 
/**

DiogoDoreto

<xsl:key name="product" match="/items/item/products/product/text()" use="." />

<xsl:template match="/">

  <xsl:for-each select="/items/item/products/product/text()[generate-id()
                                       = generate-id(key('product',.)[1])]">
    <li>
      <xsl:value-of select="."/>
    </li>
  </xsl:for-each>

nimbus154

from bottle import get, run, request, post, Bottle, abort, error, response, debug, redirect

# This is a dictionary endpoint. It retrieves definitions for words.
# You can also add words to the dictionary.

# this allows our bottle application to be accessible outside this file
app = Bottle()

dictionary = {
		"lugubrious": "extremely sad",

tomasmuller

s = "Tomás Augusto Müller"

# Hex Array
#
s.unpack('U' * s.length).collect { |x| x.to_s(16) }

# Hex String
#
s.unpack('U' * s.length).collect { |x| x.to_s(16) }.join