News for hackers. Stuff that matters.

atambo

Re:Ask HN: Are Lucene/Solr/ES Still Used for Search? on Friday July 19, 2019 @02:05PM (#20481016)
Vivisimo was actually bought by IBM, not Oracle.
Re:Ask HN: Who is hiring? (May 2018) on Wednesday May 09, 2018 @10:10AM (#17029950)
LendingHome | Senior/Staff/Principal Software Engineer | Full-time | San Francisco, CA & Pittsburgh, PA | ONSITE VISA

LendingHome is reimagining the mortgage process from the ground up based in technology as a simple, fast, transparent marketplace for borrowers and investors. We’re chasing the goal of being the best way to get a mortgage and the best way to invest in them.

Our stack: Ruby, Rails, Postgres, Redis, React, more details here: https://stackshare.io/lendinghome/how-lendinghome-scaled-the...

Apply online at https://www.lendinghome.com/careers

Re:Ask HN: Who is hiring? (July 2014) on Tuesday July 01, 2014 @02:07PM (#7972453)
Pittsburgh PA - Full Time / Intern

IBM Watson Group creates products and technologies using Cognitive Computing to solve real problems, from winning Jeopardy to assisting doctors. Watson does this by analyzing massive amounts of structured and unstructured data. We are on the cutting edge of technology working to change the world.

Our team within Watson Group works on Watson Explorer, a web application enabling data exploration and visualization. We are looking for senior and junior front-end developers to join us.

How we work:

* Open and collaborative office environment - you will not be stuffed into a cubicle and left alone.

* Software craftsmanship - pairing, Test Driven Development (TDD), small commits in Git, Gerrit code reviews, continuous integration and deployment, daily standups with progress visualization

* Technologies we use - CSS (Sass and Compass), JS, JRuby on Rails, and Java

What you'll do:

* Develop full-stack web applications

* Work with designers and researchers to translate users’ needs into reality

* Influence design and direction of product

Want to come work with us? We're interested in you, too! See all of the positions below:

http://ibm.referrals.selectminds.com/jobs/search/14208828

Re:Ask HN: Who is hiring? (June 2014) on Sunday June 01, 2014 @11:38AM (#7829508)
Pittsburgh PA - Full Time / Intern

IBM Watson Group creates products and technologies using Cognitive Computing to solve real problems, from winning Jeopardy to assisting doctors. Watson does this by analyzing massive amounts of structured and unstructured data. We are on the cutting edge of technology working to change the world.

Our team within Watson Group works on Watson Explorer, a web application enabling data exploration and visualization. We are looking for senior and junior front-end developers to join us.

How we work:

* Open and collaborative office environment - you will not be stuffed into a cubicle and left alone.

* Software craftsmanship - pairing, Test Driven Development (TDD), small commits in Git, Gerrit code reviews, continuous integration and deployment, daily standups with progress visualization

* Technologies we use - CSS (Sass and Compass), JS, JRuby on Rails, and Java

What you'll do:

* Develop full-stack web applications

* Work with designers and researchers to translate users’ needs into reality

* Influence design and direction of product

Want to come work with us? We're interested in you, too! See all of the positions below:

https://ibm.biz/BdRbgs

Re:Ask HN: Who is hiring? (April 2014) on Tuesday April 01, 2014 @03:25PM (#7511006)
IBM Watson Software Engineer

Pittsburgh, PA

Lots of positions (Frontend, Backend, QA, Doc, Design)

Technologies used:

Search engine indexer/crawler written in C.

Cluster management, sharding, replication, tiering written in Java.

Connectors written in Java/Scala.

Frontend exploration and visualization written in JRuby on Rails.

Check out all the positions here:

https://ibm.biz/BdRbgs

Re:Ruby on Rails 4.0.0.beta1 released on Monday February 25, 2013 @07:24PM (#5282924)
Ruby 2.0 still has the GIL so if you want to run a threaded web server you'll still need to be using rubinius or jruby.
Re:Hey Paydirt: Your Site Works Just Fine In IE on Tuesday May 08, 2012 @08:20PM (#3946503)
I think he means something like http://compass-style.org.
Re:Hacked: commit to rails master on GitHub on Sunday March 04, 2012 @12:48PM (#3663255)
I think it's a mass assignment vulnerability:

https://github.com/rails/rails/issues/5228

Re:Effective DoS attacks against Web Application Platforms on Wednesday December 28, 2011 @06:30PM (#3401879)
You can see a list of vulnerable versions of languages and fixes here:

http://www.ocert.org/advisories/ocert-2011-003.html

Re:Effective DoS attacks against Web Application Platforms on Wednesday December 28, 2011 @06:24PM (#3401864)
jruby 1.6.5.1 was released to fix this:

http://jruby.org/2011/12/27/jruby-1-6-5-1.html

Re:Notch live coding for Ludum dare 22 on Saturday December 17, 2011 @01:03PM (#3364688)
Go to https://s3.amazonaws.com/ld48/ld22/index.html to play the game (he updates it periodically as he's working on it).
Re:Galaxy Nexus launches December 15th on Verizon on Wednesday December 14, 2011 @07:29PM (#3354438)
Does this mean they will be in verizon stores tomorrow or is this only for ordering online?
Re:Verizon is blocking Google Wallet on Galaxy Nexus on Monday December 05, 2011 @11:37PM (#3317916)
Is this why the galaxy nexus was delayed for so long?
Re:Twitter Bootstrap v1.4.0 Released on Thursday November 03, 2011 @09:30PM (#3194540)
If you are a rails user and want your form helpers to spit out the bootstrap form markup check out:

https://github.com/stouset/twitter_bootstrap_form_for

Also, if you are a simple_form user then check out:

https://github.com/rafaelfranca/simple_form-bootstrap

Re:Ruby 1.9.3 RC1 is out on Saturday September 24, 2011 @07:22PM (#3034585)
Actually, if you read through that issue there is a different patch that got accepted instead of xavier's that has similar performance improvements:

http://redmine.ruby-lang.org/issues/3924#note-45

Re:Heroku for Java on Thursday August 25, 2011 @09:22PM (#2927011)
I've had good experiences with several jruby on rails apps under tomcat using warbler and they all seem to perform fine with config.threadsafe! enabled. You should probably investigate those stacktraces, maybe they were caused by unthreadsafe gems or application code?
Re:Heroku for Java on Thursday August 25, 2011 @08:16PM (#2926888)
Rails is threadsafe if you turn it on by uncommenting config.threadsafe! in your environment initializer.
Re:Large-scale Amazon EC2 Outage on Monday August 08, 2011 @11:48PM (#2862818)
Re:Why Game of Thrones is the best thing on television on Monday June 20, 2011 @01:11PM (#2675063)
Just so everyone knows, Game of Thrones is based off of the first book in the A Song of Ice and Fire series:

http://en.wikipedia.org/wiki/A_Song_of_Ice_and_Fire

So if you like the tv show you'll probably love the books.

Re:Speeding up Rails startup time on Saturday May 28, 2011 @04:54PM (#2595194)
Does this problem exist in jruby and rubinius as well?
Root domain support for elastic load balancers is huge. I've been having to redirect from a separate host totally defeating the purpose of the elastic load balancer in the first place. Now all they need is a damn gui for route 53 dns. The "official" xml config file fed into perl script is a huge bummer.
Check out these new features amazon is adding to route 53 (it's dns hosting service):

https://forums.aws.amazon.com/thread.jspa?threadID=63893

It's basically adding the ability to specify round robin and different weights to elastic load balancing groups. That should make it easier to have multiple elastic load balancing groups in different regions.

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