kthompson

[org 0x7c00]

  mov dx, 0x1fb7    ; Set the value we want to print to dx
  call print_hex    ; Print the hex value
  jmp $             ; Hang once we're done

%include "print_string.asm"

; Prints the value of DX as hex.
print_hex:

veelo

Serve ddox documentation on github.io deployed by Travis CI

This guide makes no assumptions on prior knowledge of Github Pages or Travis CI. You'll know which steps to skip (if the project uses Pages already, this will overwrite them). Assumed is you have a public D project on GitHub and you have documented its API with embedded ddoc comments. You should probably be aware of the known issues of ddox, which we use here.

For a project URL like https://github.com/<user>/<project>, the documentation will appear at https://<user>.github.io/<project>/.

Enable Travis CI for your repository

The long story: https://docs.travis-ci.com/user/getting-started/, https://docs.travis-ci.com/user/languages/d/

The short story:

shiroyuki

pip install cython
apk add musl-dev
#apk add linux-headers

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD