friend’s blogs

http://www.hexcode.org/

https://blol.org/

https://www.crazygaze.com

companies tech blogs

http://code.zynga.com/

http://royal.pingdom.com/

http://blog.cloudflare.com/

https://blog.twitter.com

http://code.flickr.net/

http://blog.serverfault.com/

http://www.codeascraft.com (etsy)

http://redhatstackblog.redhat.com/ an openstack blog from RH

https://blog.serverdensity.com/

http://highscalability.com/

http://www.mysqlperformanceblog.com/

http://www.johnbrunswick.com/category/blog/
John Brunswick is the Global Head of Innovation Solutions at Salesforce.com.
Passionate about innovation and exploring the “art of the possible”, he combines creativity, technology, development and design to bring ideas to life.

 http://blog.codinghorror.com/
from the creator of discourse.org, stackoverflow.com, and the Stack Exchange network of Q&A sites.

http://blog.discourse.org/

https://www.digitalocean.com/company/blog/

http://blog.jsdelivr.com/

https://blog.algolia.com/
Algolia – Hosted Search API that delivers instant and relevant results from the first keystroke

https://tech.trivago.com/

https://engineering.giphy.com/

some blogs ‘like’ my own

http://www.janoszen.com/

http://robklopp.wordpress.com/

http://mervine.net/

http://glide.name/
from the author of redis desktop manager.

https://thisinterestsme.com/

adnetworks blogs

http://blog.adblade.com/

other ones…

Pivotal has some nice videos/webcasts/whitepapers about bigdata, hadoop and other usefull links!
http://www.gopivotal.com/resources

http://micro.gock.net/

• correct timbthumb colors
  http://micro.gock.net/2013/01/how-to-get-icc-profiles-working-with-timthumb/

http://cdnjs.com/
hosts an HUGE LIST of js libraries  – 542 – served by CloudFlare CDN!

animate.css is a bunch of cool, fun, and cross-browser animations for you to use in your projects. Great for emphasis, home pages, sliders, and general just-add-water-awesomeness.

Make your responsive emails bulletproof

Preview your responsive email designs as you type, starting from scratch or using one of our available templates. Litmus Builder lets you save, share and collaborate on responsive templates with your colleagues and peers.
http://litmusbuilder.com/

DirtyMarkup – Tidy up your HTML, CSS, and JavaScript code

https://dirtymarkup.com/

http://devstack.org/
A documented shell script to build complete OpenStack development environments.

http://www.cloudflare-watch.org/

• http://www.freeformatter.com/html-formatter.html
  prettify html and a bunch of awesome tools