zhangz

using System;
using System.Reactive.Concurrency;
using System.Reactive.Linq;
using System.Reactive.Subjects;
using System.Threading;

namespace Nito.AsyncEx
{
    /// <summary>
    /// An <see cref="IProgress{T}"/> that is disposable.

zhangz

// <copyright file="LeastRecentlyUsedCache.cs" company="http://www.sinbadsoft.com">
// Copyright (c) Chaker Nakhli 2013
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
// License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
// applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
// governing permissions and limitations under the License. 
// </copyright>
// <author>Chaker Nakhli</author>
// <email>Chaker.Nakhli@sinbadsoft.com</email>

zhangz

Refs

• http://www.brendangregg.com/blog/2014-08-23/linux-perf-tools-linuxcon-na-2014.html
• https://news.ycombinator.com/item?id=8273481
• http://wiert.me/2014/03/19/reference-card-for-linux-performance-and-analysis-tools%EF%BB%BF-via-antony-peel-google/

zhangz

using System;
using System.Collections.Generic;
using System.Linq.Expressions;
using System.Reflection;

namespace Bleroy.Helpers {
    public static class NotNull {
        public static TProp Get<TSource, TProp>(this TSource source, Expression<Func<TSource, TProp>> property) where TSource : class {
            if (source == null) return default(TProp);
            var current = property.Body;

zhangz

#!/usr/bin/env ruby

# 1. export your RIL bookmarks
# 2. save this file to the same directory where your ril_export.html is
# 3. change username and password in the script bellow
# 4. run 'ruby ril_to_instapaper.rb' in terminal

require "cgi"
require "net/http"
require "net/https"