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Update on Go 1.1 crypto performance
Some time ago I integrated OpenSSL's MD5, SHA1 and RC4 functions into Go because Go's native implementations were slow. The Go team has ma...
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Data Parallelism in Rust
Rust currently has very strong support for concurrency in the form of actors which exchange messages and do not share memory. However, there are many tasks for which actors are not a good fit. The unbounded lifetime of actors means that they cannot safely access stack-allocated memory from another task, even if it is…
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Functional JavaScript: Closure
After a seemingly endless journey , the publication of Functional JavaScript is complete and books have found their way into peoples’ homes. Below is a list of useful links related to the book:
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Lisp Hackers: Vladimir Sedach
Vladimir Sedach is an active open-source Common Lisp developer and proponent, as well as a computing philosopher to some extent. At his car...
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PyPy 2.0 beta 2 released
We're pleased to announce the 2.0 beta 2 release of PyPy. This is a major release of PyPy and we're getting very close to 2.0 final, howeve...
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The Original Hacker's Dictionary (1988)
[This file, jargon.txt, was maintained on MIT-AI for many years, before being published by Guy Steele and others as the Hacker's Dictionary. Many years after the original book went out of print, Eric Raymond picked it up, updated it and republished it as the New Hacker's Dictionary. Unfortunately, in the process, he…
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Strings, bytes, runes and characters in Go
How strings work in Go, and how to use them.
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research!rsc: Off to the Races
Go is defined to be a safe language. Indices into array or string references must be in bounds; there is no way to reinterpret the bits of one type as another, no way to conjure a pointer out of thin air; and there is no way to release memory, so no chance of “ dangling pointer ” errors and the associated memory…
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Parsing expressions by precedence climbing
I've written previously about the problem recursive descent parsers have with expressions, especially when the language has multiple levels of operator precedence.
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Defer, Panic, and Recover
An introduction to the Go's defer, panic, and recover control flow mechanisms.
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Error handling and Go
An introduction to Go errors.
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PEP 373 – Python 2.7 Release Schedule
This document describes the development and release schedule for Python 2.7.