1005 items tagged “quora”
2010
Why do so many Internet sites end with the letter ’r’ (but not ’er’)? Think about Tumblr, Dopplr, Migratr. What’s behind this?
We just launched a project called lanyrd, which is a play on lanyard. We partly picked the name because the domain was available, but there’s actually a big advantage to using a made-up word: it’s really easy to search for coverage and feedback on Twitter, Google Blogsearch and the like. The string “lanyrd” is almost exclusively used to discuss our project—had we used a dictionary word, tracking down feedback would have been a lot harder.
[... 105 words]Who are major competitors to Solr?
ElasticSearch is a really interesting one—it’s the same underlying search library (Lucene) and the same integration model (an HTTP interface) but takes quite a different approach. It hasn’t been around for a long time but it looks very impressive: http://www.elasticsearch.com/
[... 95 words]What is the largest production deployment of Server Side JavaScript?
I believe Flickr used to use Rhino for scripting the image processing (resizing, thumbnailing, sharpening) that was applied to every single uploaded photo. No idea if that’s still the case though.
[... 47 words]How do Solr, Lucene, Sphinx and Searchify compare?
Lucene is a Java library for creating and searching through a full text index. If you want to make use of it, you’ll need to write your own Java code that integrates with it.
[... 109 words]Does SQLAlchemy depend on MySQLdb?
No. SQLAlchemy can talk to all sorts of different DB-API compliant backends, including MySQL Connector/J (Jython only), MySQL Connector/Python, mysql-python (the MySQLdb module) and OurSQL—plus backends for many other databases. See the full list here:
[... 50 words]Django (web framework): Why did theonion.com stop using Drupal?
They wrote about their reasons in detail in a post to the Django sub-reddit a while ago: http://www.reddit.com/r/django/c...
[... 165 words]What is the best way to learn about setting up server software for Python based web apps?
I’m a big fan of Fabric for automated deployment scripts. Start by reading this tutorial: http://morethanseven.net/2009/07...
[... 40 words]In what circumstances should one use “magic quotes” in PHP?
Absolutely never. Magic quotes was a badly designed feature, and PHP has been trying to escape its legacy for years. If you are constructing SQL strings using string concatenation you’re asking for trouble—use prepared statements or a library that interpolates and correctly escapes variables for you.
[... 65 words]Which major companies are using Solr for search?
The Guardian newspaper uses Solr for its Open Platform Content API. http://www.guardian.co.uk/open-p...
[... 27 words]Which Solr app for Django is better: Haystack or django-solr-search (solango)?
I’d go with Haystack—while it supports multiple backends, I get the feeling Solr is the principle backend it was developed for. It’s extremely well documented in my opinion, and the SearchQuerySet API it gives you makes running low-level queries really easy if the higher level class-based view it provides don’t do quite what you want.
[... 109 words]What is the largest production deployment of CouchDB for online use?
The BBC have a pretty big CouchDB cluster, which they use mostly as a replicated key-value store. It’s used by their new identity platform which includes customisation features for iPlayer.
[... 47 words]What is the highest traffic website built on top of Django?
My best guess would be Disqus. Instagram are pretty enormous these days as well.
[... 31 words]What is the history of the Django web framework? Why has it been described as “developed in a newsroom”?
I was there!
[... 674 words]What is the history of Django? I’ve been playing with Quora—it’s a really neat twist on the question-and-answer format, which makes great use of friends, followers and topics and has some very neat live update stuff going on (using Comet on top of Tornado). I just posted quite a long answer to a question about the history of Django. # 24th August 2010, 5:31 pm