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@mikhailov-work
mikhailov-work / turbo_colormap.c
Created August 15, 2019 23:04
Turbo Colormap Look-up Table
// Copyright 2019 Google LLC.
// SPDX-License-Identifier: Apache-2.0
// Author: Anton Mikhailov
// The look-up tables contains 256 entries. Each entry is a an sRGB triplet.
float turbo_srgb_floats[256][3] = {{0.18995,0.07176,0.23217},{0.19483,0.08339,0.26149},{0.19956,0.09498,0.29024},{0.20415,0.10652,0.31844},{0.20860,0.11802,0.34607},{0.21291,0.12947,0.37314},{0.21708,0.14087,0.39964},{0.22111,0.15223,0.42558},{0.22500,0.16354,0.45096},{0.22875,0.17481,0.47578},{0.23236,0.18603,0.50004},{0.23582,0.19720,0.52373},{0.23915,0.20833,0.54686},{0.24234,0.21941,0.56942},{0.24539,0.23044,0.59142},{0.24830,0.24143,0.61286},{0.25107,0.25237,0.63374},{0.25369,0.26327,0.65406},{0.25618,0.27412,0.67381},{0.25853,0.28492,0.69300},{0.26074,0.29568,0.71162},{0.26280,0.30639,0.72968},{0.26473,0.31706,0.74718},{0.26652,0.32768,0.76412},{0.26816,0.33825,0.78050},{0.26967,0.34878,0.79631},{0.27103,0.35926,0.81156},{0.27226,0.36970,0.82624},{0.27334,0.38008,0.84037},{0.27429,0.39043,0.85393},{0.27509,0.40072,0.86692},{0.2757
@RolandPheasant
RolandPheasant / gist:a56bf397d22e05c8995407be941c56f9
Created October 26, 2016 09:07
Observable sql data
public static class SqlObservations
{
public static IObservable<IEnumerable<IDataRecord>> MonitorChanges(string connectionString, string sql)
{
/*
1. read data from database and return results
2. monitor changes
3. when there is a change, repeat the whole process
*/
@briankip
briankip / binwalk.md
Last active January 7, 2025 14:46
A short introduction to binwalk

Binwalk

Binwalk is a simple linux tool for analysing binary files for embeded files and executable code. It is mostly used to extract the content of firmware images.

Installation

On kali linux, binwalk is already installed. On ubuntu you can do apt-get install binwalk or you can go to https://github.com/devttys0/binwalk and follow the instructions.

Usage

@ttscoff
ttscoff / Bullseye.bookmarklet
Last active February 20, 2025 09:55
A bookmarklet for grabbing just a piece of a web page and converting it to Markdown using heckyesmarkdown.com.
javascript:(function(){var p=document.createElement("p");p.innerHTML="<strong>Loading&hellip;</strong>";p.id="loadingp";p.style.padding="20px";p.style.background="#fff";p.style.left="20px";p.style.top=0;p.style.position="fixed";p.style.zIndex="9999999";p.style.opacity=".85";document.body.appendChild(p);document.body.appendChild(document.createElement("script")).src="https://cdn.rawgit.com/ttscoff/6109434/raw/Bullseye.js?x="+(Math.random());})();