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@badamczewski
badamczewski / BitSet.cs
Created December 1, 2020 13:08
BloomFilter Source Code
using System;
using System.Collections.Generic;
using System.Text;
namespace ProbabilisticDataStructures.DataStructures
{
public class BitSet
{
private ulong[] bitset;
public int Size { get; private set; }
@mapmeld
mapmeld / OverEncrypt.md
Last active July 25, 2023 18:55
OverEncrypt - paranoid HTTPS

OverEncrypt

This is a guide that I wrote to improve the default security of my website https://fortran.io , which has a certificate from LetsEncrypt. I'm choosing to improve HTTPS security and transparency without consideration for legacy browser support.

WARNING: if you mess up settings, lose your certificates, or decide to no longer maintain HTTPS certs, these steps can and will make your domain inaccessible.

I would recommend these steps only if you have a specific need for information security, privacy, and trust with your users, and/or maintain a separate secure.example.com domain which won't mess up your main site. If you've been thinking about hosting a site on Tor, then this might be a good option, too.

The best resources that I've found for explaining these steps are https://https.cio.gov , https://certificate-transparency.org , and https://twitter.com/konklone

@Avaq
Avaq / combinators.js
Last active October 23, 2026 10:52
Common combinators in JavaScript
const I = x => x
const K = x => y => x
const A = f => x => f (x)
const T = x => f => f (x)
const W = f => x => f (x) (x)
const C = f => y => x => f (x) (y)
const B = f => g => x => f (g (x))
const S = f => g => x => f (x) (g (x))
const S_ = f => g => x => f (g (x)) (x)
const S2 = f => g => h => x => f (g (x)) (h (x))
@xem
xem / codegolf.md
Last active October 25, 2025 21:11
JS code golfing

codegolf JS

Mini projects by Maxime Euzière (xem), subzey, Martin Kleppe (aemkei), Mathieu Henri (p01), Litterallylara, Tommy Hodgins (innovati), Veu(beke), Anders Kaare, Keith Clark, Addy Osmani, bburky, rlauck, cmoreau, maettig, thiemowmde, ilesinge, adlq, solinca, xen_the,...

(For more info and other projects, visit http://xem.github.io)

(Official Slack room: http://jsgolf.club / join us on http://register.jsgolf.club)

@danharper
danharper / background.js
Last active February 13, 2026 12:47
Bare minimum Chrome extension to inject a JS file into the given page when you click on the browser action icon. The script then inserts a new div into the DOM.
// this is the background code...
// listen for our browerAction to be clicked
chrome.browserAction.onClicked.addListener(function (tab) {
// for the current tab, inject the "inject.js" file & execute it
chrome.tabs.executeScript(tab.ib, {
file: 'inject.js'
});
});
@richardkundl
richardkundl / BloomFilter.cs
Created January 7, 2014 14:29
Bloom filter implementation in c#.
namespace BloomFilter
{
using System;
using System.Collections;
/// <summary>
/// Bloom filter.
/// </summary>
/// <typeparam name="T">Item type </typeparam>
public class Filter<T>
@SomeKittens
SomeKittens / IHATEYOU.sh
Last active December 16, 2015 01:19
Ever wanted to yell at your terminal? Now you can!
#!/bin/bash
#Needed to provide alias expansion (so we can use those aliases after the script's finished)
shopt -s expand_aliases
while read x;
do
a=`echo $x | tr '[:lower:]' '[:upper:]'`;
#Added because the script was picking up empty lines
if [ "$a" != '' ]
@peterjmit
peterjmit / benchmark.sh
Created October 10, 2012 10:49
Bash Benchmark Script (using time)
#!/bin/bash
# REQUIRES SUDO
# Benchmark runner
repeats=20
output_file='benchmark_results.csv'
command_to_run='echo 1'
run_tests() {
# --------------------------------------------------------------------------
@kig
kig / struct.js
Created May 18, 2012 10:26
ArrayBuffer struct reader & writer
/**
Struct definition object:
var myStruct = {
'width': 'uint32',
'height': 'uint32',
'channels': 'uint8',
'bias': 'float32',
'name': 'cstring',
'thumbnail': {
@f1code
f1code / gist:858086
Created March 7, 2011 04:50
SalesForce Apex CSV Parser
/**
* Used to read a delimited file.
*/
public class SSSCsvReader {
private String delim = ',';
// the input data
private String[] buffer;
public SSSCsvReader(String data){
this.buffer = data.split('\n');