steipete

#define PSPDF_KEYPATH(object, property) (^{ \
    _Pragma("clang diagnostic push") \
    _Pragma("clang diagnostic ignored \"-Wunreachable-code\"") \
    _Pragma("clang diagnostic ignored \"-Wimplicit-retain-self\"") \
    return ((void)(NO && ((void)object.property, NO)), @#property); \
    _Pragma("clang diagnostic pop") \
}())

steipete

#define PSCCAssert(condition, description, ...) \
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Wnullable-to-nonnull-conversion\"") \
NSCAssert(condition, description, ##__VA_ARGS__) \
_Pragma("clang diagnostic pop")

#define PSCWeakifyAs(object, weakName) typeof(object) __weak weakName = object

void (^psc_targetActionBlock(id target, SEL action))(id) {
    // If there's no target, return an empty block.

remarkablemark

How to add an image to a gist

1. Create or find a gist that you own.
2. Clone your gist (replace <hash> with your gist's hash):

   # with ssh
   git clone [email protected]:<hash>.git mygist
   
   # with https

git clone https://gist.github.com/.git mygist

anthonya1999

#import <UIKit/UIKit.h>
#include <dlfcn.h>

static const CFStringRef kMGDieID = CFSTR("DieId");

typedef NS_ENUM(NSInteger, BKSInterfaceOrientation) {
    BKSInterfaceOrientationPortrait = 1,
    BKSInterfaceOrientationPortraitUpsideDown = 2,
    BKSInterfaceOrientationLandscapeRight = 3,
    BKSInterfaceOrientationLandscapeLeft = 4

theothermattm

# sync everything excluding things in .gitignore
# delete anything on target not in source
# include dotfiles and symlinks, also use compression
rsync -azP --delete --filter=":- .gitignore" . my-target-host:/my/target/directory

paulirish

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.

reganjohnson

First, let's create the $ subl command
sudo ln -s "/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl" /usr/local/bin/subl

Another option is to use duti (http://duti.org / https://github.com/moretension/duti).

Run brew install duti, save a file like this as ~/.duti:

com.sublimetext.3 public.plain-text all
com.sublimetext.3 public.unix-executable all

jedi4ever

#!/bin/bash
set -ex

# This scripts allows you to upload a binary to the iTunes Connect Store and do it for a specific app_id
# Because when you have multiple apps in status for download, xcodebuild upload will complain that multiple apps are in wait status

# Requires application loader to be installed
# See https://developer.apple.com/library/ios/documentation/LanguagesUtilities/Conceptual/iTunesConnect_Guide/Chapters/SubmittingTheApp.html
# Itunes Connect username & password
USER=bla

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];
    }];

TimMedcalf

/*

One of the first things someone new to iOS Development finds is that dealing with the keyboard is trickier
than they think it should be. Simply changing the scrolling extents of a UITableView (or UIScrollView, or 
UICollectionView) that is partially covered by they keyboard reveals a lot about the internals of how iOS
works and highlights various "gotchas" that need to be considered.

There are various ways to know that a keyboard has been shown - but observing some specific notifications
provides a reliable way to allow you to modify your views to deal with it.