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@LingDong-
LingDong- / ln.c
Last active May 21, 2024 10:37
simple, fast, accurate natural log approximation without <math.h>
// ln.c
//
// simple, fast, accurate natural log approximation
// when without <math.h>
// featuring * floating point bit level hacking,
// * x=m*2^p => ln(x)=ln(m)+ln(2)p,
// * Remez algorithm
// by Lingdong Huang, 2020. Public domain.
public class CircularProgressDrawable extends Drawable
implements Animatable {
private static final Interpolator ANGLE_INTERPOLATOR = new LinearInterpolator();
private static final Interpolator SWEEP_INTERPOLATOR = new DecelerateInterpolator();
private static final int ANGLE_ANIMATOR_DURATION = 2000;
private static final int SWEEP_ANIMATOR_DURATION = 600;
private static final int MIN_SWEEP_ANGLE = 30;
private final RectF fBounds = new RectF();
@thoop
thoop / nginx.conf
Last active December 8, 2023 21:55
Official prerender.io nginx.conf for nginx
# Change YOUR_TOKEN to your prerender token
# Change example.com (server_name) to your website url
# Change /path/to/your/root to the correct value
server {
listen 80;
server_name example.com;
root /path/to/your/root;
index index.html;
@plentz
plentz / nginx.conf
Last active July 27, 2024 16:11
Best nginx configuration for improved security(and performance)
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
@tleen
tleen / gist:5110817
Created March 7, 2013 19:08
Format a Javascript Date to HTML5 time element datetime using moment.js
var html5datetime = moment(yourDate).format('YYYY-MM-DDTHH:mm:ssZ')
@samvermette
samvermette / gist:1691280
Created January 27, 2012 22:27
MapKit callout bubble pop animation
self.view.layer.anchorPoint = CGPointMake(0.50, 1.0);
CAKeyframeAnimation *bounceAnimation = [CAKeyframeAnimation animationWithKeyPath:@"transform.scale"];
bounceAnimation.values = [NSArray arrayWithObjects:
[NSNumber numberWithFloat:0.05],
[NSNumber numberWithFloat:1.08],
[NSNumber numberWithFloat:0.92],
[NSNumber numberWithFloat:1.0],
nil];