johanforssell

function _git_prompt() {
    local git_status="`git status -unormal 2>&1`"
    if ! [[ "$git_status" =~ Not\ a\ git\ repo ]]; then
        if [[ "$git_status" =~ nothing\ to\ commit ]]; then
            local ansi=42
        elif [[ "$git_status" =~ nothing\ added\ to\ commit\ but\ untracked\ files\ present ]]; then
            local ansi=43
        else
            local ansi=41
        fi

johanforssell

# You can edit this file with `editor_name $profile`
# I'm using Visual Studio Code, so it's `code $profile` 
#
# In order to run this script you need to change the 
# execution policy. Run a powershell as admin and do this:
#   
#   Set-ExecutionPolicy RemoteSigned
#

johanforssell

instruments -s devices | \
  grep Simulator | \
  grep -o "[0-9A-F]\{8\}-[0-9A-F]\{4\}-[0-9A-F]\{4\}-[0-9A-F]\{4\}-[0-9A-F]\{12\}" | \
  xargs xcrun simctl erase

johanforssell

#import <Foundation/Foundation.h>
@interface NSString (Filter)
/// Only allow A-Z, a-z, 0-9 and underscore.
- (BOOL)isAlphanumericOrUnderscore;
@end

@implementation NSString (Filter)
- (BOOL)isAlphanumericOrUnderscore
{
    NSMutableCharacterSet *set = [NSMutableCharacterSet alphanumericCharacterSet];

johanforssell

// in a UITableViewController (or any other view controller with a UITableView)

- (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator
{
    UIView *header = [[UIView alloc] initWithFrame:CGRectMake(0, 0, size.width, 0)]; // You might have to set height to 9999 or very high
    header.translatesAutoresizingMaskIntoConstraints = NO;
    
    // [add subviews and their constraints to header]

    NSLayoutConstraint *headerWidthConstraint = [NSLayoutConstraint 

johanforssell

// From https://github.com/Nikita2k/resizableTextView

#import <UIKit/UIKit.h>

// ---------------------------------------
@interface ResizableTextView : UITextView
@end


// ---------------------------------------

johanforssell

// --------------------------------------------------
#import <UIKit/UIKit.h>

@interface UIView (Hierarchy)

- (void)printViewHierarchy;

@end

// --------------------------------------------------

johanforssell

#pragma mark - Kiwi Blocks rally
 
// 1/3: Invoke at start of test
#define BlocksRallyStart(_a) \
    NSInteger _blocks_total = _a; __block NSInteger _blocks_counter = 0;
 
// 2/3: Invoke in each block you're waiting for
#define BlocksRallyCheckpoint \
    _blocks_counter += 1;
 

johanforssell

#!/usr/bin/python
import time
import BaseHTTPServer
import json
from pprint import pprint

HOST_NAME = '192.168.1.89' 
PORT_NUMBER = 9494

media_results = { 

johanforssell

alias week="curl --silent --url http://vecka.nu | egrep '<div style=\"color: #066EB0; font-family: Arial; font-size: 220pt; line-height: 220pt; font-weight: bold;\">[0-9]*</div>' | sed -e 's/.*>\([0-9]*\)<.*/\1/'";