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Correl Roush 2021-02-19 21:30:40 -05:00
parent 4ac59cebd4
commit 38f10e1e90
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#+title: Audio fingerprinting #+title: Audio fingerprinting
Through analyzing the shape of an audio file it is possible to generate compact Through [[file:20210219114633-digital_audio_processing.org][analyzing the shape of an audio file]] it is possible to generate compact
hashes which, by allowing for noise and distortion, remain sufficient to later hashes which, by allowing for noise and distortion, remain sufficient to later
identify the same sound with reasonable precision. identify the same sound with reasonable precision.

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#+title: Planned Parenthood
* Contact Information
- Social worker :: 215 351 5561 (Leave voicmail with name and DOB)

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#+title: POSIX
The Portable Operating System Interface.
- [[file:20210218105231-linux.org][Linux]] is /mostly/ POSIX-compliant (see [[file:20210218105257-linux_standard_base.org][Linux Standard Base]]).

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#+title: Linux

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#+title: Linux Standard Base

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#+title: How I Work
I work primarily within [[file:20200711111302-emacs.org][Emacs]], typically with a Chromium web browser and/or a
terminal emulator alongside it, and Slack and/or other messaging apps on another
screen.
* Coding
- Navigating projects and source files using Projectile.
- Staging and committing changes with Magit.
- Running integrated code formatters, linters, and test runners.
* Writing
- Maintaining a work journal with [[file:20200710214307-org_mode.org][Org Mode]], taking meeting notes and keeping a
record of how I accomplish non-coding work like troubleshooting issues.
- Documenting things as I go in [[file:20200710141321-org_roam.org][Org-roam]] and exporting them to Confluence when
necessary.
** Including shell commands, http calls, sql queries, and their results in my notes
** Including graphs and diagrams
** Publishing documents

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#+title: Digital Audio Processing

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#+title: Rendering an animated GIF in pygame
- [[file:20200723095845-software_development.org][Software Development]]
#+begin_src python :results file :exports both
from PIL import Image
import pygame
import pygame.image
def create_images():
images = []
for i in range(6):
surface = pygame.Surface((256, 256))
surface.fill((255 - i * 50, 255, i * 50))
image = Image.frombytes(
"RGBA", (256, 256), pygame.image.tostring(surface, "RGBA", False)
)
images.append(image)
return images
images = create_images()
images[0].save(
"animated.gif",
format="GIF",
append_images=images[1:],
save_all=True,
duration=300,
loop=0,
)
return "animated.gif"
#+end_src
#+RESULTS:
[[file:animated.gif]]