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Multitasking.

Martin De Wulf madewulf

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Multitasking.
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@interface UIImage(ImmediateLoad)
+ (UIImage*)imageImmediateLoadWithContentsOfFile:(NSString*)path;
@end
@implementation UIImage(ImmediateLoad)
+ (UIImage*)imageImmediateLoadWithContentsOfFile:(NSString*)path {
UIImage *image = [[UIImage alloc] initWithContentsOfFile:path];
"""
I've been thinking lately about how perfect Redis would be for storing a
simple social graph. I posited that it would be relatively few lines of code,
and that it'd be clean code too. So here it is: a basic social graph built on Redis.
"""
class FriendGraph(object):
def __init__(self, ring):
self.ring = ring
@cbguder
cbguder / verifyReceipt.py
Created September 23, 2010 21:42
Verify in-app purchase receipts
#!/usr/bin/env python
import sys
import json
import base64
import urllib2
liveURL = 'https://buy.itunes.apple.com/verifyReceipt'
sandboxURL = 'https://sandbox.itunes.apple.com/verifyReceipt'
@roncioso
roncioso / 20thingsilearned.js
Created November 18, 2010 22:16
20thingsilearned.com - Nice to study. Original here http://www.20thingsilearned.com/js/twentythings.min.js
/*
Nice to study. Original here http://www.20thingsilearned.com/js/twentythings.min.js
*/
var TT = TT || {};
TT.PAGE_WIDTH = 800;
TT.PAGE_HEIGHT = 500;
TT.PAGE_MIN_WIDTH = 1000;
TT.PAGE_MIN_HEIGHT = 680;
TT.PAGE_MARGIN_LEFT = 32;
@9re
9re / ExifUtil.java
Created March 7, 2012 00:16
fix flipped / rotated image by getting exif orientation
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import android.graphics.Bitmap;
import android.graphics.Matrix;
import android.os.Build;
@odrobnik
odrobnik / gist:2711594
Created May 16, 2012 15:58
Force decompression of UIImage on background queue before setting on UIImageView
dispatch_queue_t queue = dispatch_queue_create("PlusFlickrPhotoView Queue", DISPATCH_QUEUE_CONCURRENT);
dispatch_async(queue, ^{
// force decompress of image
UIGraphicsBeginImageContext(CGSizeMake(1, 1));
[image drawAtPoint:CGPointZero];
UIGraphicsEndImageContext();
// set the image on main thread
dispatch_sync(dispatch_get_main_queue(), ^{
@steipete
steipete / gist:3933090
Created October 22, 2012 18:13
Simple main thread usage detector that I'm using in PSPDFKit to find performance problems early on.
// Smart little helper to find main thread hangs. Enable in appDidFinishLaunching.
// Only available with source code in DEBUG mode.
@interface PSPDFHangDetector : NSObject
+ (void)startHangDetector;
@end
@implementation PSPDFHangDetector
+ (void)startHangDetector {
#ifdef DEBUG
@jed
jed / how-to-set-up-stress-free-ssl-on-os-x.md
Last active July 10, 2024 14:35
How to set up stress-free SSL on an OS X development machine

How to set up stress-free SSL on an OS X development machine

One of the best ways to reduce complexity (read: stress) in web development is to minimize the differences between your development and production environments. After being frustrated by attempts to unify the approach to SSL on my local machine and in production, I searched for a workflow that would make the protocol invisible to me between all environments.

Most workflows make the following compromises:

  • Use HTTPS in production but HTTP locally. This is annoying because it makes the environments inconsistent, and the protocol choices leak up into the stack. For example, your web application needs to understand the underlying protocol when using the secure flag for cookies. If you don't get this right, your HTTP development server won't be able to read the cookies it writes, or worse, your HTTPS production server could pass sensitive cookies over an insecure connection.

  • Use production SSL certificates locally. This is annoying

@rsebbe
rsebbe / CRParallaxMotionEffect.h
Created October 2, 2013 09:35
The CRParallaxMotionEffect class allows setting up parallax more easily in iOS 7.
//
// CRParallaxMotionEffect.h
// CeedBase
//
// Created by Raphael Sebbe on 23/07/13.
// BSD License (3-clause). Copyright (c) 2013 Creaceed. All rights reserved.
//
#import <UIKit/UIKit.h>
@Inferis
Inferis / CommonMacros.h
Last active February 5, 2018 03:01
Common Macros for Xcode projects.
//
// CommonMacros.h
// Created by Tom Adriaenssen (@inferis)
// Inspired by the awesome work by Piet Jaspers (@pjaspers)
//
/*
* How to use this file:
* 1. Find your .pch file
* 2. Import this file