jkk

;;;
;;; Blog post at http://wp.me/p12FcK-3
;;;
;;; Loom: http://github.com/jkk/loom
;;; GraphViz: http://graphviz.org
;;; Ubigraph: http://ubietylab.net/ubigraph/
;;;

(ns user
  (:use [clojure.string :only [lower-case split-lines join]]

jkk

;;;; Translation of Peter Norvig's sudoku solver to idiomatic Clojure
;;;; See http://norvig.com/sudoku.html
;;;;
;;;; Throughout this program we have:
;;;;   r is a row,     e.g. :a
;;;;   c is a column,  e.g. 3
;;;;   s is a square,  e.g. [:a 3]
;;;;   d is a digit,   e.g. 9
;;;;   u is a unit,    e.g. [[:a 1] [:b 1] [:c 1] ... [:i 1]]
;;;;   grid is a grid, e.g. 81 non-blank chars, e.g. starting with ".18...7..."

kgn

// Thanks to CuriousKea for getting this started!
// http://stackoverflow.com/a/8480325/239380

- (void)scrollRowToVisible:(NSInteger)rowIndex animate:(BOOL)animate{
    if(animate){
        NSRect rowRect = [self rectOfRow:rowIndex];
        NSPoint scrollOrigin = rowRect.origin;
        NSClipView *clipView = (NSClipView *)[self superview];
        scrollOrigin.y += MAX(0, round((NSHeight(rowRect)-NSHeight(clipView.frame))*0.5f));
        NSScrollView *scrollView = (NSScrollView *)[clipView superview];

jwilling

Is AppKit causing you frustration? Instead of just complaining about it, lets try to make it better by compiling a list of specific problems with AppKit. Leave a comment below, and I'll include it in the list.

---

##NSView##

• NSView does not have the ability to set an affine transform (rdar://15608609)
• Controls that have cells (such as NSTextField) do not respond properly when layer-backed. Take NSButton as an example. When not layer-backed, it will animate properly using the animator proxy. When layer-backed, using the animator proxy breaks focus rings (they jump to destination immediately). Currently, directly manipulating the layer of a cell-based control is not supported (and will lead to a broken interface), but is much needed. (rdar://15608822)

##NSViewController##

• NSViewController could be more useful. It has -loadView but no other lifecycle methods. (rdar://15608948)

radianttap

+ (void)pulseView:(UIView *)view completion:(void (^)(void))block {

	// if you use auto layout, view-based transform go haywire, as they trigger layoutSubviews
	// consequence is that you have no idea where the view will end up on the screen once animation completes
	// see this discussion: http://stackoverflow.com/questions/12943107/how-do-i-adjust-the-anchor-point-of-a-calayer-when-auto-layout-is-being-used

	// thus (per solution 4 from link above), rewriting with CAKeyframeAnimation

	CAKeyframeAnimation *ka = [CAKeyframeAnimation animationWithKeyPath:@"transform"];
	ka.duration = .49;

ericbroska

// @ericbroska
// Fake Security dylib that makes Receigen suck
//
// Usage:
// ----------------------
// 1) compile this file:
// 	$ clang -dynamiclib -current_version 1.0.0 -compatibility_version 1.0.0 -Wl,-init,_m__n -framework Cocoa -framework Security -lcrypto -o .fakefakefakefakefakesecurity.dylib AntiReceigenSec.m
//
// 2) copy the generated «.fakefakefakefakefakesecurity.dylib» to, say, ./Target.app/Contents/Resources/
// (yes, you can choose any other path inside a target application's bunlde);

iwasrobbed

- (void)controllerWillChangeContent:(NSFetchedResultsController *)controller
{
    self.shouldReloadCollectionView = NO;
    self.blockOperation = [[NSBlockOperation alloc] init];
}

- (void)controller:(NSFetchedResultsController *)controller didChangeSection:(id<NSFetchedResultsSectionInfo>)sectionInfo
           atIndex:(NSUInteger)sectionIndex forChangeType:(NSFetchedResultsChangeType)type
{
    __weak UICollectionView *collectionView = self.collectionView;

steipete

// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.

// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.

#import <objc/runtime.h>
#import <objc/message.h>

bsneed

//
//  SDMacros.h
//
//  Created by Brandon Sneed on 7/11/13.
//  Copyright (c) 2013 SetDirection. All rights reserved.
//
//  
//  DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
//  Version 2, December 2004 
//  

jwilling

#import <Cocoa/Cocoa.h>

@interface LBHView : NSView

/// This property controls whether the view can indirectly control its
/// backing layer's properties, specifically the following:
///		`affineTransform`
///		`anchorPoint`
///
/// These properties cannot be modified on the layer during the time that