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Software Engineering

The most popular blog posts about software engineering on Hacker News. 498 posts.

2009
451

Introducing Surinx (Ruby syntax w/ Java typing)

In June of this year, I spent a few hours formulating a dynamic cousin to Duby. Duby, if you don't remember, is a static-typed language with Ruby's syntax and Java's type system. Duby supports all Ruby's literals, uses local type inference (only argument types *must* be declared), and runs as fast as Java (because it…

460

Clojure 1.0

After a sustained period of API stability and minimal bug reports, I'm happy to announce the release of Clojure 1.0! http://clojure.googleco...

478

ha ha only serious

[from SF fandom, orig. as mutation of HHOK, ‘Ha Ha Only Kidding’] A phrase (often seen abbreviated as HHOS) that aptly captures the flavor of much hacker discourse. Applied especially to parodies, absurdities, and ironic jokes that are both intended and perceived to contain a possibly disquieting amount of truth, or…

479

JSONPath - XPath for JSON

A frequently emphasized advantage of XML is the availability of plenty tools to analyse, transform and selectively extract data out of XML documents. XPath is one of these powerful tools.

480

A performance comparison of Judy to hash tables

Numerous claims about Judy's performance are made in the Judy whitepaper . I don't think any of those claims are wrong. However, it does not appear that sufficient effort was put in benchmarking Judy against other data structures. Now, it is unlikely there is another data structure that is both as fast and as small as…