Write blog with github and jekyll

To get all categories:

categories_list = site.categories # all categories

for category in categories_list
  category[0] # name of category
  category[1].size # sum of its posts
  category[1] # list of posts

Add class to markdown content

### Archived
{:.home-page-title}

Using dropbox for hosting image

• Create dropbox folder share
• Upload image
• Copy link share
• Change www.dropbox.com to dl.dropboxusercontent.com

<img class="img-responsive" src="https://www.dropbox.com/s/iqcfrs84pv1r...">
#to
<img class="img-responsive" src="https://dl.dropboxusercontent.com/s/iqcfrs84pv1r...">

View on mobile browser

• Connect computer to internet through mobile bluetooth or USB cable
• View ip for mobile connect: ifconfig (on linux) . IP_ADDRESS
• Edit hosts file

  # hosts file
  127.0.0.1     localhost
  IP_ADDRESS    localhost
  

• Binding server

  jekyll serve --host=0.0.0.0