An example post about code insertion into posts.
Testing code snippet highlight
The following example shows how to highlight a piece of code throughout the use of pygments:
class Singleton(type):
"""Base metaclass for Singleton pattern
@see http://stackoverflow.com/a/6798042/1977778
"""
_instances = {}
def __call__(cls, *args, **kwargs):
if cls not in cls._instances:
cls._instances[cls] = super(Singleton, cls).__call__(*args, **kwargs)
# If you want to run __init__ every time the class is called, add the following else condition
# else:
# cls._instances[cls].__init__(*args, **kwargs)
return cls._instances[cls]Code highlighting with redcarpet
Another snippet rendered with the most common Github code syntax:
def strip_nonascii(self, s):
"""This method remove non-ascii chars from argument"""
return ud.normalize('NFKD', unicode(s) ).encode('ascii','ignore')
@db_commit
def create_users_table(self, cursor):
""" Check the existence of the users log table, otherwise create it """
pass
package astrac.akka.askretry
import akka.actor._
import akka.util.Timeout
import akka.pattern.ask
import scala.concurrent.duration._
import scala.concurrent.Future
object RetryingActor {
case class Ask[T](target: ActorRef, message: T, rate: FiniteDuration,
maxAttempts: Int)
case object Retry
case class RetryException(attempts: Int) extends Exception(s"Cannot retry
after $attempts attempts")
def props[T] = Props[RetryingActor]
}
Check the markdown of this example in order to fully comprehend the correct syntax.
Here you can find more detailed information.
