Skip to content

Instantly share code, notes, and snippets.

View EchoAbstract's full-sized avatar

Brian Wilson EchoAbstract

  • TrustCloud
  • Boston, MA
View GitHub Profile
@ldez
ldez / gmail-github-filters.md
Last active November 7, 2024 14:56
Gmail and GitHub - Filters

Gmail and GitHub

How to filter emails from GitHub in Gmail and flag them with labels.

The labels in this document are just examples.

Pull Request

Filter Label
@jhaberstro
jhaberstro / gpu_arch_resources
Last active October 26, 2023 00:14
GPU Architecture Learning Resources
http://courses.cms.caltech.edu/cs179/
http://www.amd.com/Documents/GCN_Architecture_whitepaper.pdf
https://community.arm.com/graphics/b/blog
http://cdn.imgtec.com/sdk-documentation/PowerVR+Hardware.Architecture+Overview+for+Developers.pdf
http://cdn.imgtec.com/sdk-documentation/PowerVR+Series5.Architecture+Guide+for+Developers.pdf
https://www.imgtec.com/blog/a-look-at-the-powervr-graphics-architecture-tile-based-rendering/
https://www.imgtec.com/blog/the-dr-in-tbdr-deferred-rendering-in-rogue/
http://developer.amd.com/tools-and-sdks/opencl-zone/amd-accelerated-parallel-processing-app-sdk/opencl-optimization-guide/#50401334_pgfId-412605
https://fgiesen.wordpress.com/2011/07/09/a-trip-through-the-graphics-pipeline-2011-index/
https://community.arm.com/graphics/b/documents/posts/moving-mobile-graphics#siggraph2015
anonymous
anonymous / pearcy.py
Created September 9, 2016 01:50
Compute and plot Pearcey integral
# -*- coding: utf-8 -*-
import numpy as np
import matplotlib.pyplot as plt
import scipy.integrate as integrate
# Dimension of image in pixels
N = 256
# Number of samples to use for integration
M = 32
@uucidl
uucidl / 00-notes-about-APIs.org
Last active October 18, 2022 09:14
Notes about APIs

On the emergence of interfaces

Interfaces naturally emerge as software gets broken down into parts communicating with one another. The larger and more deliberate structures emerge from a deliberate attempt to organize the development process itself. [fn:Liskov2008] Structure often emerge directly from division of labor: as teams take on independent tasks, interfaces are established betweeen domains they become responsible for. (Conway’s Law)

Software developers are responsible for systems built out of very small atoms while ultimately performing tasks for their users of a much greater magnitude. Dijkstra showed this by computing the ratio between grains of time at the lowest and largest atoms of the system (from say, CPU instructions to a human interaction with the system) The span was already quite large by Dijkstra’s time, of about 10^9. Today this ratio would be at least above 10^12 (see grain ratios)

This large span has to be manage

@bnagy
bnagy / gpgmutt.md
Last active August 10, 2024 22:44
Mutt, Gmail and GPG

GPG / Mutt / Gmail

About

This is a collection of snippets, not a comprehensive guide. I suggest you start with Operational PGP.

Here is an incomplete list of things that are different from other approaches:

  • I don't use keyservers. Ever.
  • Yes, I use Gmail instead of some bespoke hipster freedom service
anonymous
anonymous / gist:402ab895a5410e4cd250
Created February 10, 2015 10:37
twist box · http://drbl.in/nJje
int[][] result;
float t, c;
float ease(float p) {
return 3*p*p - 2*p*p*p;
}
float ease(float p, float g) {
if (p < 0.5)
return 0.5 * pow(2*p, g);
@interface UIWindow (resize)
-(void)_adjustSizeClassesAndResizeWindowToFrame:(CGRect)frame;
@end
typedef enum _UICustomRes
{
UICustomResiPadTwoThirds,
UICustomResiPadHalf,
UICustomResiPadOneThird,
UICustomResiPhone47,
@g-P
g-P / eloquent_chapters.links
Created July 30, 2014 13:48
Eloquent Javascript
@bitemyapp
bitemyapp / gist:8739525
Last active May 7, 2021 23:22
Learning Haskell