Top documents and papers on Hacker News in 2019. Updated weekly.

4. DIB Guide: Detecting Agile BS

media.defense.gov • 396 points

5. Introduction to Algotrading

isomorphisms.sdf.org • 393 points

8. Busy Person Patterns

hillside.net • 318 points

11. LaTeX Coffee Stains

hanno-rein.de • 288 points

16. Thinking Forth – A Language and Philosophy for Solving Problems

1scyem2bunjw1ghzsf1cjwwn-wpengine.netdna-ssl.com • 231 points

26. Hacking PostgreSQL

postgresql.eu • 190 points

33. The Efficiency Is Everything Cookbook

efficiencyiseverything.com • 160 points

42. It Takes Two Neurons to Ride a Bicycle

paradise.caltech.edu • 146 points

43. SAT/SMT by Example

yurichev.com • 145 points

51. The Erdos Paradox

arxiv.org • 133 points

55. Invent More, Toil Less

usenix.org • 128 points

56. The Night Watch

usenix.org • 111 points2 citations

58. Freedom to Compete Act

rubio.senate.gov • 126 points

59. All late projects are the same

systemsguild.com • 122 points

60. Smalltalk 80 – Blue Book

stephane.ducasse.free.fr • 122 points

67. What Made Apollo a Success?

ntrs.nasa.gov • 112 points

69. HyperCard Users Guide

vintageapple.org • 110 points

72. Optimization: An Introduction

imperial.ac.uk • 96 points

90. Ironies of Automation

ise.ncsu.edu • 81 points

93. Computers without clocks

cs.virginia.edu • 80 points

95. Handbook of Analog Computation

analogmuseum.org • 78 points

97. A Critique of Standard ML

cs.princeton.edu • 77 points