pyrtsa

import UIKit

struct Color {
    let color: UIColor
    init(r: CGFloat = 0.0,
         g: CGFloat = 0.0,
         b: CGFloat = 0.0,
         a: CGFloat = 1.0)
    {
        color = UIColor(red: r, green: g, blue: b, alpha: a)

pyrtsa

struct QuotedString : Printable {
    var string: String
    init(_ string: String) {
        self.string = string
    }
    var description: String {
        let backslash: UnicodeScalar = "\\"
        let quote: UnicodeScalar = "\""
        let hex: [UnicodeScalar] = ["0", "1", "2", "3", "4", "5", "6", "7",
                                    "8", "9", "a", "b", "c", "d", "e", "f"]

pyrtsa

// What people often ask DefaultDict for, could be done with just one
// extension method for Optional.

extension Optional {
    mutating func mappend(z: Wrapped, _ f: (Wrapped, Wrapped) -> Wrapped) {
        self = map {x in f(x, z)} ?? z
    }
}

// --- Examples ------------------------------------------------------------

inducer

import numpy as np
import numpy.linalg as la
import pyopencl as cl
import pyopencl.array as cl_array
from time import time




KERNEL = """

shepting

//
//  YMKeyboardLayoutHelperView.m
//  ios-chat
//
//  Created by Steven Hepting on 7/17/13.
//  Copyright (c) 2013 Yammer. All rights reserved.
//

#import "YMKeyboardLayoutHelperView.h"
#import "UIView+LayoutAdditions.h"

hfossli-agens

static void dispatch_repeated_internal(dispatch_time_t firstPopTime, double intervalInSeconds, dispatch_queue_t queue, void(^work)(BOOL *stop))
{    
    __block BOOL shouldStop = NO;
    dispatch_time_t nextPopTime = dispatch_time(firstPopTime, (int64_t)(intervalInSeconds * NSEC_PER_SEC));
    dispatch_after(nextPopTime, queue, ^{
        work(&shouldStop);
        if(!shouldStop)
        {
            dispatch_repeated_internal(nextPopTime, intervalInSeconds, queue, work);
        }

johankool

#
# Set the build number to the current git commit count.
# If we're using the Dev scheme, then we'll suffix the build
# number with the current branch name, to make collisions
# far less likely across feature branches.
# Based on: http://w3facility.info/question/how-do-i-force-xcode-to-rebuild-the-info-plist-file-in-my-project-every-time-i-build-the-project/
#
git=`sh /etc/profile; which git`
appBuild=`"$git" rev-list --all |wc -l`
if [ $CONFIGURATION = "Debug" ]; then

mattt

struct Regex {
    let pattern: String
    let options: NSRegularExpressionOptions!

    private var matcher: NSRegularExpression {
        return NSRegularExpression(pattern: self.pattern, options: self.options, error: nil)
    }

    init(pattern: String, options: NSRegularExpressionOptions = nil) {
        self.pattern = pattern

marksands

- (NSArray *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewRowAction *moreAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"More" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath){
        // maybe show an action sheet with more options
        [self.tableView setEditing:NO];
    }];
    moreAction.backgroundColor = [UIColor lightGrayColor];
    
    UITableViewRowAction *blurAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDefault title:@"Blur" handler:^(UITableViewRowAction *action, NSIndexPath *indexPath){
        [self.tableView setEditing:NO];
    }];

dlo

This gist outlines how to resize a view when a keyboard appears using Auto Layout (there are a bunch of code samples out there that manually adjust the view's frame, but that's just so 2013). The method I outline below works universally on both iPhone and iPad, portrait and landscape, and is pretty darn simple.

Setting Up

The first thing to do is to define our containing view controller, the view, and the bottom constraint that we'll use to adjust its size.

Here's HeightAdjustingViewController.h. We don't need to expose any public properties, so it's pretty bare.