Hi

I'm Sean.

I write about #software, #SaaS, #consulting and #mobile app development

I code in #Python, #PHP, #Swift, #Ruby, #ReactJS and #Postgres


Random Blog Posts See more posts

Email Regex
Regular Expression that Matches Email Addresses: /\b[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}\b/
Written by Sean Behan on 06/17/2012
Updating Your Twitter Status with cURL and a Bash Function
I'm usually at the command line so I wrote a little a bash function so that i can type tweet this is really neat but kind of pointless and it will update my twitter status! some characters trip it up but in general it's useful for most of my tweets. The...
Written by Sean Behan on 06/17/2012
Add Users to a Group on Ubuntu
To create a new user on Ubuntu (Heron8) adduser johndoe To create a new group groupadd barleyfarmers Add johndoe to the barleyfarmers group adduser johndoe barleyfarmers The adduser command, when you're first adding the new user accou...
Written by Sean Behan on 03/02/2017
Rounded Corners with CSS
.rounded_corners { -moz-border-radius: 20px; -webkit-border-radius: 20px; -khtml-border-radius: 20px; border-radius: 20px; }
Written by Sean Behan on 06/17/2012
The survey for people who make websites
I took the survey! Click here to take it →
Written by Sean Behan on 06/17/2012