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Kerry W. Lothrop lothrop

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@lothrop
lothrop / csharp8.csproj
Last active February 22, 2020 13:52
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net48</TargetFramework>
<LangVersion>8.0</LangVersion>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
</ItemGroup>
</Project>
@lothrop
lothrop / const west.regex
Last active October 18, 2019 06:07
(?<![a-zA-Z0-9_]\s|\*|\*\s)const\s+(?!noexcept|override|final)(unsigned ((long )?long|int|short|char)|[a-zA-Z_:][a-zA-Z0-9_:]*(<([^>]+|(<[^>]+>))>)?)(?![a-zA-Z0-9_();={,]|\s[={])
@lothrop
lothrop / HttpProxy.cs
Last active July 13, 2018 06:13
var httpClientHandler = new HttpClientHandler
{
Proxy = new WebProxy("http://192.168.1.2:8888", false),
UseProxy = true
};
var httpClient = new HttpClient(httpClienthandler);
@lothrop
lothrop / certpinning.cs
Created March 9, 2018 05:59
Code describing certificate pinning for .NET.
// Put this line in initialization code
ServicePointManager.ServerCertificateValidationCallback = CheckCertificate;
private static bool CheckCertificate(
object sender, X509Certificate certificate,
X509Chain chain, SslPolicyErrors sslpolicyerrors)
{
// public key for www.microsoft.com
const string rxpectedPublicKey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
@lothrop
lothrop / parse.cs
Created June 1, 2017 16:22
Parse API usage example
public AppDelegate ()
{
// Initialize the Parse client with your Application ID and .NET Key found on
// your Parse dashboard
ParseClient.Initialize("YOUR APPLICATION ID", "YOUR .NET KEY");
}
@lothrop
lothrop / CLib.Platform.c
Last active August 5, 2023 20:00
Using C libraries in Xamarin projects
#include <stdint.h>
#include "CLib.h"
int32_t clib_add(int32_t left, int32_t right)
{
return clib_add_internal(left, right);
}
@lothrop
lothrop / CodeViewController.cs
Last active January 1, 2016 22:36
using MvvmCross.Binding.BindingContext;
using MvvmCross.iOS.Views;
using iOSViewDemo.Core.ViewModels;
using UIKit;
namespace iOSViewDemo.iOS.Views
{
public class CodeViewController : MvxViewController<FirstViewModel>
{
private UILabel UiLabel { get; } = new UILabel { TranslatesAutoresizingMaskIntoConstraints = false };
@lothrop
lothrop / AutoScrolling.cs
Last active September 23, 2020 12:12
private UIScrollView _scrollView;
private UIView _contentView;
public override void ViewDidLoad()
{
base.ViewDidLoad();
_scrollView = new UIScrollView
{
ShowsHorizontalScrollIndicator = false,
@lothrop
lothrop / firstattempt.cs
Last active August 29, 2015 14:19
Reading messages from the serial port using reactive extensions
IObservable<byte> serialPortSource = Observable.FromEventPattern<
SerialDataReceivedEventHandler,
SerialDataReceivedEventArgs>
(
handler => _serialPort.DataReceived += handler,
handler => _serialPort.DataReceived -= handler
).SelectMany(_ =>
{
var buffer = new byte[1024];
var ret = new List<byte>();
@lothrop
lothrop / AwaitExample1.cs
Last active March 12, 2018 14:53
public async Task<bool> DoesWebContentMatchPatternAsync(Uri uri, Regex pattern)
{
HttpClient client = new HttpClient();
string html = await client.GetStringAsync();
bool matches = pattern.Matches(html);
return matches;
}