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@alexruperez
alexruperez / UIImageTintCGExtension.swift
Last active October 22, 2024 17:20
UIImage tint with UIColor in Swift
extension UIImage
{
func tint(color: UIColor, blendMode: CGBlendMode) -> UIImage
{
let drawRect = CGRectMake(0.0, 0.0, size.width, size.height)
UIGraphicsBeginImageContextWithOptions(size, false, scale)
let context = UIGraphicsGetCurrentContext()
CGContextClipToMask(context, drawRect, CGImage)
color.setFill()
UIRectFill(drawRect)
@hamaluik
hamaluik / AABB.hx
Created October 6, 2014 05:38
Continuous collision detection between two moving AABBs using Minkowski differences.
package ;
import openfl.display.Sprite;
/**
* ...
* @author Kenton Hamaluik
*/
class AABB
{
public var center:Vector = new Vector();
@BennettSmith
BennettSmith / .gitignore
Last active March 14, 2025 12:16
Google Protobuf v2.6.0 Build Script for iOS
protobuf
protobuf-2.6.0
protobuf-2.6.1
protobuf-master
@DomNomNom
DomNomNom / intersectAABB.glsl
Last active August 2, 2025 06:14
Ray-AABB (Axis Aligned Bounding Box) intersection.
// adapted from intersectCube in https://github.com/evanw/webgl-path-tracing/blob/master/webgl-path-tracing.js
// compute the near and far intersections of the cube (stored in the x and y components) using the slab method
// no intersection means vec.x > vec.y (really tNear > tFar)
vec2 intersectAABB(vec3 rayOrigin, vec3 rayDir, vec3 boxMin, vec3 boxMax) {
vec3 tMin = (boxMin - rayOrigin) / rayDir;
vec3 tMax = (boxMax - rayOrigin) / rayDir;
vec3 t1 = min(tMin, tMax);
vec3 t2 = max(tMin, tMax);
float tNear = max(max(t1.x, t1.y), t1.z);
@gabrielemariotti
gabrielemariotti / Readme.md
Last active August 5, 2025 08:11
A SimpleSectionedRecyclerViewAdapter: use this class to realize a simple sectioned `RecyclerView.Adapter`.

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Screen

Example:

@alexfu
alexfu / DividerItemDecoration.java
Last active July 21, 2025 07:30
An ItemDecoration that draws dividers between items. Pulled from Android support demos.
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@REAS
REAS / WaveWorm.pde
Last active September 27, 2020 15:30
Rainbow software simulation of mechanical sine wave machine, written at the Exploratorium
// I think there's a bug in here
float magnitude = 0;
float baseAngle = 0;
int lineSpacer = 4;
int yOffset = 80;
float cx;
float cy;
float newcx;
@buhman
buhman / 00 wpa_cli passphrase network
Last active July 18, 2024 07:46
all wpa_cli ommands can be tab-completed
localhost ~ # cat <<EOF> /etc/wpa_supplicant.conf
ctrl_interface=DIR=/run/wpa_supplicant GROUP=wheel
update_config=1
EOF
localhost ~ # wpa_supplicant -iwlp1s0 -Dnl80211 -c/etc/wpa_supplicant.conf -B
Successfully initialized wpa_supplicant
localhost ~ # wpa_cli
wpa_cli v2.0
Copyright (c) 2004-2012, Jouni Malinen <[email protected]> and contributors
@vittorioromeo
vittorioromeo / FastFunc.hpp
Last active August 24, 2023 08:15
Don Clugston's fast delegate C++11 implementation
#ifndef SSVU_FASTFUNC
#define SSVU_FASTFUNC
#include <cstring>
#include <type_traits>
#include <cassert>
#include <cstddef>
#include <memory>
#include <new>
#include <utility>
@hayageek
hayageek / Google URL Shortener API
Last active May 21, 2019 11:57
Google URL Shortener API Javascript Example
<html>
<head>
</head>
<script type="text/javascript">
function makeShort()
{
var longUrl=document.getElementById("longurl").value;
var request = gapi.client.urlshortener.url.insert({
'resource': {
'longUrl': longUrl