View gravatar.tag
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<%@ tag import="java.util.Formatter" | |
%><%@ tag import="java.security.MessageDigest" | |
%><%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" | |
%><%@ attribute name="email" required="true" type="java.lang.String" | |
%><%@ attribute name="sz" required="false" type="java.lang.Integer" | |
%><c:if test="${empty sz}"><c:set var="sz">20</c:set></c:if><c:choose | |
><c:when test="${empty email}"><c:set var="hash">00000000000000000000000000000000</c:set></c:when><c:otherwise | |
><c:set var="hash"><%=javax.xml.bind.DatatypeConverter.printHexBinary(MessageDigest.getInstance("MD5").digest(email.toLowerCase().trim().getBytes("UTF-8"))).trim().toLowerCase()%></c:set></c:otherwise | |
></c:choose><img class="gravatarimg${sz}" src="http://www.gravatar.com/avatar/${hash}?s=${sz}&d=mm" alt=""> |
View bashrc.sh
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# Each distribution default Bash prompts | |
# Gentoo (/etc/bash/bashrc) | |
if [[ ${EUID} == 0 ]] ; then | |
PS1='\[\033[01;31m\]\h\[\033[01;34m\] \W \$\[\033[00m\] ' | |
else | |
PS1='\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\] ' | |
fi |
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