Surprising and useful way to think about correct SQL statements.
Another interesting SLAM library to try
This is a useful and detailed guide.
I always thought those trigger callbacks in activerecord were a problem.
There’s so much debate about this. This article has helpful practical advice m
Looks like this might be useful: "Get an overview of a directory, even a big one"
Not that I’m about to go on an interview but this is a nice resource.
This is an amazing tool when you need it. Do queries, merges, filters on json files. You only need it once or twice a year but when you need it, it's a life saver!
Faster than Sinatra? By that much? Hard to believe.
Well I always look at ProgrammableWeb.com but it's becoming more and more cluttered with ads and whatnot. Also there's so much in it, I think it's totally uncharted.
We all live in the shell. (Yes, if you're not geekish that sentence makes no sense). And you can always learn a little more and some special trick to make your day. Here's another reference.
Very nice and free visualization tool in python.
This looks like an amazing tool. I plan to try it asap!
Looks like another wonderful rails deployment solution. Definitely will check this out as an alternative to Heroku.
Useful, but not necessarily universally agreed-upon, guides!
Some good ideas in here. I agree with much of it. Pick up an insight or two.
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