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@turbofart
turbofart / tsp.py
Created August 22, 2012 20:06
Applying a genetic algorithm to the travelling salesman problem
#!/usr/bin/env python
"""
This Python code is based on Java code by Lee Jacobson found in an article
entitled "Applying a genetic algorithm to the travelling salesman problem"
that can be found at: http://goo.gl/cJEY1
"""
import math
import random
@rxaviers
rxaviers / gist:7360908
Last active May 19, 2025 08:41
Complete list of github markdown emoji markup

People

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😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue:
@ax3l
ax3l / CUDA_Compilers.md
Last active May 18, 2025 10:46
CUDA Compilers
# Geany's snippets configuration file
#
# use \n or %newline% for a new line (it will be replaced by the used EOL char(s) - LF, CR/LF, CR).
# use \t or %ws% for an indentation step, it will be replaced according to the current document's indent mode.
# use \s to force whitespace at beginning or end of a value ('key= value' won't work, use 'key=\svalue').
# use %key% for all keys defined in the [Special] section.
# use %cursor% to define where the cursor should be placed after completion. You can define multiple
# %cursor% wildcards and use the "Move cursor in snippet" to jump to the next defined cursor
# position in the completed snippet.
# You can define a section for each supported filetype to overwrite default settings, the section
@mortehu
mortehu / zip-test.cc
Last active May 23, 2022 12:00
C++ zip
#include <cstdio>
#include <list>
#include <vector>
#include "zip.h"
int main() {
std::vector<int> one{{1, 11}};
auto two = [] { return std::vector<short>{{2, 22}}; };
const std::list<float> three{{3, 33}};
@stefanmaric
stefanmaric / copy-to-clipboard-bookmarklet.md
Created September 7, 2016 20:54
Create Bookmarklet (browser bookmark that executes Javsacript) to copy a given text to Clipboard

Copy-to-clipboard Bookmarklet

Create Bookmarklet (browser bookmark that executes Javsacript) to copy a given text to Clipboard.

This is the base javascript:

(function (text) {
  var node = document.createElement('textarea')
  var selection = document.getSelection()
@citrusui
citrusui / dropdown.md
Last active May 10, 2025 18:03
"Dropdowns" in Markdown
How do I dropdown?
This is how you dropdown.

<details>
<summary>How do I dropdown?</summary>
<br>
This is how you dropdown.
@pierrejoubert73
pierrejoubert73 / markdown-details-collapsible.md
Last active May 14, 2025 20:12
How to add a collapsible section in markdown.

How to add a collapsible section in markdown

1. Example

Click me

Heading

  1. Foo
  2. Bar
    • Baz
  • Qux
@tyleransom
tyleransom / gcc-5.4.0-install.sh
Last active August 12, 2024 13:11 — forked from jdhao/gcc-5.4.0-install.sh
The script will install GCC 5.4.0 on your CentOS 7 system, make sure you have root right.
echo "Downloading gcc source files..."
curl https://ftp.gnu.org/gnu/gcc/gcc-5.4.0/gcc-5.4.0.tar.bz2 -O
echo "extracting files..."
tar xvfj gcc-5.4.0.tar.bz2
echo "Installing dependencies..."
yum install gmp-devel mpfr-devel libmpc-devel
echo "Configure and install..."
@dougallj
dougallj / 0-readme.txt
Last active February 26, 2025 08:11
Intel/AGX ternary logic optimisation tables (VPTERNLOGD -> AGX/x86/BMI/SSE2)
Usage: evaluate a ternary bitwise function with the values a=0xf0, b=0xcc, c=0xaa.
On AVX-512 you can pass the result directly to VPTERNLOGD. On other platforms,
look up the value in the following tables to find a short, equivalent sequence of
operations.
For A64/SVE/Neon see https://gist.github.com/dougallj/10c3ffdbd07229db2cc8b0430d7ccd39
The tables here are:
* agx: "not" and all binary operations (as used in Apple GPUs, but possibly useful elsewhere):