ardarda

// add child view
    UIViewController* controller = [self.storyboard instantiateViewControllerWithIdentifier:@"test"];
    [self addChildViewController:controller];
    controller.view.frame = CGRectMake(0, 44, 320, 320);
    [self.view addSubview:controller.view];
    [controller didMoveToParentViewController:self];

// remove child view
    UIViewController *vc = [self.childViewControllers lastObject];
    [vc.view removeFromSuperview];

ardarda

- (CGPoint)targetContentOffsetForProposedContentOffset:(CGPoint)proposedContentOffset withScrollingVelocity:(CGPoint)velocity
{
    CGFloat offSetAdjustment = MAXFLOAT;
    CGFloat horizontalCenter = (CGFloat) (proposedContentOffset.x + (self.collectionView.bounds.size.width / 2.0));

    CGRect targetRect = CGRectMake(proposedContentOffset.x, 0.0, self.collectionView.bounds.size.width, self.collectionView.bounds.size.height);

    NSArray *array = [self layoutAttributesForElementsInRect:targetRect];

    UICollectionViewLayoutAttributes *currentAttributes;

ardarda

self.tableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];

ardarda

AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc] initWithBaseURL:[NSURL URLWithString:@"http://examplewebsite.com"]];
manager.requestSerializer = [AFHTTPRequestSerializer serializer];
[manager.requestSerializer setAuthorizationHeaderFieldWithUsername:@"userName" password:@"password"];

ardarda

(•_•)
<)  )/
 ./  \.

(•_•)
\(  (>
 ./  \.

(•_•)
<)  )~

ardarda

#!/bin/sh
PROJ=`find . -name '*.xib' -o -name '*.[mh]'`

for png in `find . -name '*.png'`
do
name=`basename $png`
if ! grep -q $name $PROJ; then
echo "$png is not referenced"
fi
done

ardarda

#import <Foundation/Foundation.h>

@interface StdQueue : NSObject

@property(nonatomic, readonly) BOOL empty;
@property(nonatomic, readonly) NSUInteger size;
@property(nonatomic, readonly) id front;
@property(nonatomic, readonly) id back;

- (void)enqueue:(id)object;

ardarda

@interface YourViewController : UIViewController <UITableViewDelegate, UITableViewDataSource> {
    UIImageOrientation scrollOrientation;
    CGPoint lastPos;
}

- (void) tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (tableView.isDragging) {
        UIView *myView = cell.contentView;
        CALayer *layer = myView.layer;
        CATransform3D rotationAndPerspectiveTransform = CATransform3DIdentity;

ardarda

UIViewController *walkThru = [self.storyboard instantiateViewControllerWithIdentifier:@"WalkThroughScene"];
walkThru.providesPresentationContextTransitionStyle = YES;
walkThru.definesPresentationContext = YES;
[walkThru setModalPresentationStyle:UIModalPresentationOverCurrentContext];
[self.navigationController presentViewController:walkThru animated:YES completion:nil];

ardarda

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04