from flask import Flask
from redis import Redis
import os

hitcounter = Flask(__name__)
redis = Redis(host='redis', port=6379)
who = os.getenv('WHO', 'World')

@hitcounter.route('/')
def hello():
    redis.incr('hits')
    return 'Hello %s! I have been seen %s times.' % (who,redis.get('hits'))

if __name__ == "__main__":
    hitcounter.run(host="0.0.0.0", port=80)

from flask import Flask
from redis import Redis
import os

hitcounter = Flask(__name__)
redis = Redis(host='redis', port=6379)
who = os.getenv('WHO', 'World')

@hitcounter.route('/')
def hello():
    redis.incr('hits')
    return '<strong>Hello %s! I have been seen %s times.</strong>' % (who,redis.get('hits'))

if __name__ == "__main__":
    hitcounter.run(host="0.0.0.0", port=80)

Change font style to <strong>
Change font style to <strong>

  from flask import Flask
  from redis import Redis
  import os
  
  hitcounter = Flask(__name__)
  redis = Redis(host='redis', port=6379)
  who = os.getenv('WHO', 'World')
  
  @hitcounter.route('/')
  def hello():
      redis.incr('hits')
-     return 'Hello %s! I have been seen %s times.' % (who,redis.get('hits'))
+     return '<strong>Hello %s! I have been seen %s times.</strong>' % (who,redis.get('hits'))
  
  if __name__ == "__main__":
      hitcounter.run(host="0.0.0.0", port=80)
  
Change font style to <strong>
## Code Before:
from flask import Flask
from redis import Redis
import os

hitcounter = Flask(__name__)
redis = Redis(host='redis', port=6379)
who = os.getenv('WHO', 'World')

@hitcounter.route('/')
def hello():
    redis.incr('hits')
    return 'Hello %s! I have been seen %s times.' % (who,redis.get('hits'))

if __name__ == "__main__":
    hitcounter.run(host="0.0.0.0", port=80)

## Instruction:
Change font style to <strong>
## Code After:
from flask import Flask
from redis import Redis
import os

hitcounter = Flask(__name__)
redis = Redis(host='redis', port=6379)
who = os.getenv('WHO', 'World')

@hitcounter.route('/')
def hello():
    redis.incr('hits')
    return '<strong>Hello %s! I have been seen %s times.</strong>' % (who,redis.get('hits'))

if __name__ == "__main__":
    hitcounter.run(host="0.0.0.0", port=80)
