Topics /
The most popular blog posts about software engineering on Hacker News. 21,845 posts.
A question is infrequently answered either because few people know the answer or because it concerns an obscure, subtle point (but a point that may be crucial to you). I thought I had invented the term for my Java IAQ , but it also shows up at the very informative About.com Urban Legends site. There are lots of Python…
I notice several people have been referred to this page from http://derkarl.org/why_to_tabs.html , which tries to counter my arguments against tabs. (I also notice that the author rather ungracefully failed to inform me of the page's existence, thereby conveniently not giving me a chance to respond. Kind of makes his…
From the highly eclectic blog of Mark Dominus
I've been a big proponent of NoSQL for a while. I have played with just about all of the new generation of data stores. We almost got cassandra running in production once, and we've been running mongodb in production for about six months now.
Threading macros, also known as arrow macros, convert nested function calls into a linear flow of function calls, improving readability.
So it seems Giles Bowkett [is upset](http://gilesbowkett.blogspot.com/2009/07/do-you-believe-in-magic.html) about use of the word "magic". I'm happy to agree with the general …
Ever since learning about Vim’s text-objects I have wished that there was a way of selecting blocks in ruby code. Well, now there is. Today I am releasing a plugin that creates a custom text object for selecting ruby blocks . Merry Christmas!
At work, we have a wiki page that’s called Required Reading. Named after that oh-so-lovely tradition in high school or college of having books that you needed to read over the summer before you sta...
In recent days I’ve been thinking of JavaOne, as we kicked it around and decided we just couldn’t send speakers ; and of Oracle OpenWorld , to which JavaOne will now serve as an appendage. It reminded me of a conversation I had last year about Oracle.
Today, on Hacker News, an article named “Why node.js disappoints me” appeared – right on the day I returned back from jsconf.eu (awesome conference. Best days of my life, I might add) where I…
Elastic tabstops - a better way to indent and align code
"We sat down one morning," recalls Steele. "I was at the keyboard, and he was at my elbow," says Steele. "He was perfectly willing to let me...
Previous: Lisp's Apparent Failures Up: Lisp's Apparent Failures Next: Good Lisp Programming is Hard
First Shugo announced them at RubyKaigi. Then Matz showed some improved syntax at RubyConf. But what are refinements [http://redmine.ruby-lang.org/issues/show/4085] all about, and what would they be used for? The first thing you need to understand is that the purpose of refinements in Ruby
A beginner's guide to URL rewriting, with plenty of examples.
I've now stopped accepting new versions, so please don't send me any more. However, there has been such a strong reaction to this that I intend to offer another opportunity for people to write simple code and have it analysed and compared with others.
