Best of 2015

The blog posts Hacker News loved most in 2015. 3,426 posts.

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3401

Understanding Container Reuse in AWS Lambda

Tim Wagner, AWS Lambda AWS Lambda functions execute in a container (sandbox) that isolates them from other functions and provides the resources, such as memory, specified in the function’s configuration. In this article we discuss how Lambda creates and reuses these sandboxes, and the impact of those policies on the…

3404

The Unofficial Hacker News FAQ

Here is a small sample of stuff that pops up with some regularity, if you want me to add entries please mail me jacques@mattheij.com, if you ask a question that is hard to answer it may take a while before I can post it . Please note that I’m not affiliated with HN in any way other than being a user, the majority of…

3407

The Ten Commandments of Egoless Programming

The Ten Commandments of Egoless Programming, as originally established in Jerry Weinberg’s book The Psychology of Computer Programming: 1. Understand and accept that you will make mistakes. The point is to find them early, before they make it into production. Fortunately, except for the few of us developing rocket

3411

Futarchy: Vote Values, But Bet Beliefs

These policies are not just dumb in retrospect; typically there were people who understood a lot about such policies and who had good reasons to disapprove of them beforehand. It seems hard to imagine such policies being adopted nearly as often if everyone knew what such "experts" knew about their consequences. Thus…

3416

ImperialViolet

Thomas Ptacek laid out a number of arguments against DNSSEC recently (and in a follow up ). We don't fully agree on everything, but it did prompt me to write why, even if you assume DNSSEC, DANE (the standard for speaking about the intersection of TLS and DNSSEC) is not a foregone conclusion in web browsers.

3417

Falling Into The Pit of Success

Eric Lippert notes the perils of programming in C++: I often think of C++ as my own personal Pit of Despair Programming Language. Unmanaged C++ makes it so easy to fall into traps. Think buffer overruns, memory leaks, double frees, mismatch between allocator and deallocator, using freed memory, umpteen dozen