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@zrxq
zrxq / DetectFaces.cs
Created July 30, 2011 13:22
Face detection in C# using OpenCV with P/Invoke
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
using System.Windows.Media;
using System.Windows.Media.Imaging;
namespace OpenCVFaceDetector
{
class DllPaths
@ddemaree
ddemaree / _retina.scss
Created April 26, 2013 20:49
Example Sass mixin for a "bulletproof" Hi-DPI media query
@mixin retina($ratio: 1.5) {
$dpi: $ratio * 96;
$opera-ratio: $ratio * 100;
@media only screen and (-webkit-min-device-pixel-ratio: #{$ratio}),
only screen and ( -o-min-device-pixel-ratio: '#{$opera-ratio}/100'),
only screen and ( min-resolution: #{$dpi}dpi),
only screen and ( min-resolution: #{$ratio}dppx) {
@content;
}
@hofmannsven
hofmannsven / README.md
Last active November 10, 2024 13:48
Git CLI Cheatsheet
@davidbalbert
davidbalbert / gist:6815258
Last active September 23, 2024 13:16
How to install custom SSL certificates on an ASUS RT-N66U running asuswrt-merlin
###########################################
# IMPORTANT NOTE:
#
# As of asuswrt-merlin 380.67 Beta, you
# can now configure SSL certificates from
# the Webui, making these instructions
# unnecessary.
###########################################
@demisx
demisx / gulpfile.js
Last active July 14, 2022 16:06
Gulp 4 gulpfile.js
// Gulp 4
var gulp = require('gulp');
var using = require('gulp-using');
var grep = require('gulp-grep');
var changed = require('gulp-changed');
var del = require('del');
var coffee = require('gulp-coffee');
var less = require('gulp-less');
var coffeelint = require('gulp-coffeelint');
var sourcemaps = require('gulp-sourcemaps');
<img class="slideshow__image slideshow__image--{{ block.id }} lazyload"
src="{{ block.settings.image | img_url: '300x' }}"
data-src="{{ img_url }}"
data-widths="[540, 720, 900, 1080, 1296, 1512, 1728, 1944, 2048]"
data-aspectratio="{{ block.settings.image.aspect_ratio }}"
data-sizes="auto"
data-parent-fit="cover"
alt="{{ block.settings.image.alt | escape }}">
@igorushko
igorushko / Base64Url.cs
Created September 15, 2017 13:05
Base64Url C#
public static class Base64Url
{
public static string Encode(byte[] arg)
{
if (arg == null)
{
throw new ArgumentNullException("arg");
}
var s = Convert.ToBase64String(arg);