• Memcache for Question 2

sudo apt-get install memcached php-memcached

sudo service apache2 reload

Port JS code to PHP.

See attached Directions.php

We want to display news on the front page for our customers. For that, we'll use a r/security

Feed URL:

JSON: https://www.reddit.com/r/security/.json

xml: https://www.reddit.com/r/security/.xml

Retrieve and print the title

• What further improvements would you implement?

• What can we do in order to reduce requests? Many users are visiting the homepage and it's becoming slow

We have a bunch of texts and we want to extract keywords to improve our SEO, the thing is our online marketing is not very big so we'll need to automate it.

See attached “postN.md"

Given a list of text files, can you extract the top 10 most used words?

• Bonus if you exclude the ones present in stopwords.txt (see attachment)

• Bonus, words in the title counts double