ronnieoverby

// somewhere early in App.xaml.cs
AppDomain.CurrentDomain.UnhandledException += (s, e) =>
    LogUnhandledException((Exception) e.ExceptionObject, "AppDomain.CurrentDomain.UnhandledException");

DispatcherUnhandledException += (s, e) => 
    LogUnhandledException(e.Exception, "Application.Current.DispatcherUnhandledException");

TaskScheduler.UnobservedTaskException += (s, e) => 
    LogUnhandledException(e.Exception, "TaskScheduler.UnobservedTaskException");

ronnieoverby

public class ConcurrentList<T> : IList<T>, IDisposable
{
	private ReaderWriterLockSlim _lock = new ReaderWriterLockSlim(LockRecursionPolicy.SupportsRecursion);
	private int _count = 0;
	
	public int Count
	{
		get
		{ 
			_lock.EnterReadLock();

ronnieoverby

public static class SftpExtensions
{
    /// <remarks> 
    /// unfortunately the ssh library doesn't expose a modern async api
    /// that supports cancellation via CancellationToken
    /// so we have to wrap the APM pattern with a TaskCompletionSource
    /// </remarks>
    public static Task UploadFileAsync(this SftpClient sftpClient, Stream input, string path, bool canOverride, Action<ulong> uploadCallback = null, CancellationToken cancellationToken = default(CancellationToken))
    {
        var tcs = new TaskCompletionSource<SftpUploadAsyncResult>();

ronnieoverby

internal static IEnumerable<string> ReadLines(this string s)
{
    string line;
    using (var sr = new StringReader(s))
        while ((line = sr.ReadLine()) != null)
            yield return line;
}

ronnieoverby

<script>
	// loop over all "up-down" elements
	for(let ud of document.querySelectorAll('span[id$=ud]'))
	{
		// reflect that it is already expanded
		ud.className = 'arrow-up';

		// derive the expandable element's id
		let id = ud.id.substring(0, ud.id.length - 2);

ronnieoverby

    public static class JaroWinklerDistance
    {
        /* The Winkler modification will not be applied unless the 
         * percent match was at or above the mWeightThreshold percent 
         * without the modification. 
         * Winkler's paper used a default value of 0.7
         */
        private const double WeightThreshold = 0.7;

        /* Size of the prefix to be concidered by the Winkler modification. 

ronnieoverby

var ch = Channel.CreateUnbounded<int>();

var producer = Task.Run(() =>
{
	for (int i = 0; i < 500_000; i++)
		ch.Writer.WriteAsync(i);

	ch.Writer.Complete();
});

ronnieoverby

### Keybase proof

I hereby claim:

  * I am ronnieoverby on github.
  * I am ronnieoverby (https://keybase.io/ronnieoverby) on keybase.
  * I have a public key ASCXPI6o5jpbNT7RowJ7h_vBeGh0pzcksHwfhqWFQNVxUgo

To claim this, I am signing this object:

ronnieoverby

https://docs.microsoft.com/en-us/dotnet/visual-basic/programming-guide/language-features/data-types/value-types-and-reference-types

https://jonskeet.uk/csharp/references.html

http://www.albahari.com/valuevsreftypes.aspx

ronnieoverby

https://docs.microsoft.com/en-us/dotnet/visual-basic/programming-guide/language-features/data-types/value-types-and-reference-types

https://jonskeet.uk/csharp/references.html

http://www.albahari.com/valuevsreftypes.aspx