HeathHopkins

BEGIN
  FOR cur_rec IN (SELECT object_name, object_type
                  FROM   all_objects
                  WHERE  object_type IN ('TABLE', 'VIEW', 'PACKAGE', 'PROCEDURE', 'FUNCTION', 'SEQUENCE') AND 
                  owner = '<schema_name>')
  LOOP
    BEGIN
      IF cur_rec.object_type = 'TABLE' THEN
        EXECUTE IMMEDIATE 'DROP ' || cur_rec.object_type || ' "' || cur_rec.object_name || '" CASCADE CONSTRAINTS';
      ELSE

HeathHopkins

        private static int OracleBulkExecuteImpl<T>(this IDbConnection cnn, ref CommandDefinition command)
        {
            object param = command.Parameters;
            IEnumerable multiExec = GetMultiExec(param);
            Identity identity;
            CacheInfo info = null;
            if (multiExec != null)
            {
                int total = 0;
                bool wasClosed = cnn.State == ConnectionState.Closed;

HeathHopkins

// You need to configure your C# project with x86 or x64 platform (Tools\Configuration Manager\Create new Platform on the project)
// otherwise the native libSkiaSharp.dll will not get copied
using System;
using System.IO;
using SkiaSharp;

namespace TestSkia
{
    class Program
    {

HeathHopkins

public class ValueConverterGroup : List<IValueConverter>, IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        return this.Aggregate(value, (current, converter) => converter.Convert(current, targetType, parameter, culture));
    }

    public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        throw new NotImplementedException();

HeathHopkins

* Reducing executable size: 
http://developer.xamarin.com/guides/cross-platform/deployment,_testing,_and_metrics/memory_perf_best_practices/#Reducing_Executable_Size

* Use the linker (iOS [1],  Android [2]) to remove unnecessary code from your assemblies
[1] https://developer.xamarin.com/guides/ios/advanced_topics/linker
[2] https://developer.xamarin.com/guides/android/advanced_topics/linking

* Reference third-party libraries judiciously

* Applying constraints to generics may reduce app size, since less code would need to be included (haven’t verified this)

HeathHopkins

<?xml version="1.0" encoding="utf-8" ?>
<NavigationPage xmlns="http://xamarin.com/schemas/2014/forms"
                xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
                BackgroundColor="{Binding BackgroundColor}"
                BarBackgroundColor="{Binding BarBackgroundColor}"
                BarTextColor="{Binding BarTextColor}"
                Title="{Binding Title}"                
                x:Class="MyProject.Views.PrismNavigationPage">

</NavigationPage>

HeathHopkins

#r "Newtonsoft.Json"
#r "System.Configuration"
#r "Microsoft.IdentityModel.Clients.ActiveDirectory.dll"

using System.Net; 
using System.Configuration;
using System.Security.Claims; 
using System.Net.Http.Headers;
using Newtonsoft.Json;
using Microsoft.IdentityModel.Clients.ActiveDirectory;

HeathHopkins

using System;
using Foundation;
using UIKit;
using TwinCoders.TouchUtils.Extensions;
using CoreGraphics;

namespace SalesForce.Touch.Views
{
    public abstract partial class ParentViewController
    {

HeathHopkins

public const int KEY_SIZE = 16;

public byte[] Encrypt (string password, string input)
{
    var sha256CryptoServiceProvider = new SHA256CryptoServiceProvider();
    var hash = sha256CryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(password));
    var key = new byte[KEY_SIZE];
    var iv = new byte[KEY_SIZE];

    Buffer.BlockCopy(hash, 0, key, 0, KEY_SIZE);

HeathHopkins

		public override void OnActivated (UIApplication application)
		{
			//When your app is backgrounded, iOS takes a snapshot.
			//When the app comes back from the background it shows this snapshot at launch until your app is ready
			//Sometimes apple forgets to remove the splash screen.
			//Your app is in the forground and working. To prove it you can rotate, and see half your real screen.
			//To prevent this from happening you can manually remove the view
			foreach (var w in application.Windows) {
				if (w != null && w != window) {