ozzieperez

public static readonly BindableProperty $name$Property = BindableProperty.Create<$owner$,$type$>(p => p.$name$, default($type$));

public $type$ $name$
{
    get { return ($type$)GetValue($name$Property); }
    set { SetValue($name$Property, value); }
}$end$

ozzieperez

# Syncs a destination with a source. 
# -a is basically "backup mode"
# -v is verbose, which shows each file that gets copied
# --delete will delete a file in the destination if it is not in the source

sudo rsync -av --delete /Volumes/MyDrive1/ /Volumes/MyDrive2/

ozzieperez

//Method 1: No restrictions
((NSString)t.Text).GetSizeUsingAttributes(new UIStringAttributes {Font = t.Font});

//Method 2: Has to fit within a width
label.Frame = new CGRect(CGPoint.Empty, ((NSString)label.Text).GetBoundingRect(
				new CGSize(width, nfloat.MaxValue),
				NSStringDrawingOptions.UsesLineFragmentOrigin,
				new UIStringAttributes { Font = label.Font},
				null
				).Size);

ozzieperez

public NSIndexPath GetIndexPathFromCellEvent(object sender)
{
	var point = ((UIButton)sender).ConvertPointToView(((UIButton)sender).AccessibilityActivationPoint, TableView);
	var indexPath = TableView.IndexPathForRowAtPoint(point);

	return indexPath;
}

ozzieperez

public static UIImage AsImage(this UIView view)
		{
			UIGraphics.BeginImageContextWithOptions(view.Bounds.Size, true, 0);
			view.Layer.RenderInContext(UIGraphics.GetCurrentContext());
			var img = UIGraphics.GetImageFromCurrentImageContext();
			UIGraphics.EndImageContext();
			return img;
		}

ozzieperez

#Step One: Get the raw diffs... usually takes me an hour
grep -rq dir1 dir2 > rawdiffs.txt

#Step Two: Filter out the junk
grep Only rawdiffs.txt | grep -v '.Spotlight' | grep -v '.fseventsd' | grep -v '.DocumentRevisions' | grep -v '.DS_Store' | grep -v '.TemporaryItems' | sort > filteredDiffs.txt

ozzieperez

Prereq:

apt-get install zsh
apt-get install git-core

Getting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh

wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O - | zsh

ozzieperez

#!/bin/bash  
# ex: ./killprocs.sh Process1,Process2,Process3

# set the "internal field separator" variable (delimiter)
IFS=',' 
# read the delimited line into an array
read -ra PROCS <<< "$1"
# loop through the array
for i in "${PROCS[@]}"; do
    # get the PID of the process

ozzieperez

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

ozzieperez

let Group = {
  /*
   * Description:
   * Creates a $group object for Mongo aggregate that adds all the properties
   * of a Model object and any other additions.
   *
   * Sample usage:
   * MyCoolModel.aggregate({$match:{..}, {$group:Group.withModel(MyCoolModel, {count: { $sum: 1 }})} })
   *
   * Parameters: