Summary of main recommendation system algorithm and YouTube Advanced Learning recommendation algorithm example by Zhuzhibosmith July 09, 2017 17:00 Nowadays, many companies use large data to make super related recommendations, and to increase revenue. In the massive recommendation algorithm, data scientists need to choose the best algorithm based on business constraints and requirements. To make it simpler, the Statsbot team prepares an overview of th
Each video site's video address in addition to the computer's cache folder (local settings/temporary Internet files) found in, but also through a number of third-party services to extract the absolute address of online video files, so direct download.
YouTube is the hottest, so there are many ways to download YouTube, there are several URLs can be directly extracted, input the current video address can be
to Youku established a relatively perfect content distribution network (CDN), it is distributed across the country in a variety of ways to ensure that users in the vicinity of the visit-the user click on the video request, Youku will be based on the user's location, the closest to the user, the best service status video server address to the user, So that users can get a fast video experience. This is the advantage of CDN, the nearest visit, more information about CDN, please google a bit.This
Http://www.kaiyuanba.cn/html/1/131/147/7540.htm these days have been concerned about and learning some of the architecture of large sites, I hope one day I can design a high concurrency, high fault-tolerant system and can be applied in practice. Today on the Internet to find architecture-related information, see a harmonious video site YouTube architecture analysis, see later feel oneself again to the architecture approached a step, so quickly come ou
As a video site, after solving technical problems, then to solve the business problem, how to make their site more attractive, we might as well see the world's largest video site YouTube is how to do.
1.YouTube is considered to be a video site, with a collection of hundreds of millions of original videos.
2.YouTube is very open: You can show the number of times
GoogleInc. agreed to buy YouTube Inc. In an all-stock deal worth about $1.65 billion, a transaction that will unite the popular video-sharing site with Google's online advertising system.
Under the terms of the deal, which was expected, closely-held YouTube wocould at least initially retain a significant measure of independence, keeping its brand and offices. YouTube
In Site statistics, many people searched through Baidu or Google search engines: Why can't YouTube be accessed? Why don't I use the proxy server to ask YouTube, questions about YouTube and so on. As a matter of fact, YouTube has been banned in mainland China for a while, and I am not paying too much attention to
Author of YouTube's architecture Extension: fenng | reprinted. During reprinting, the original source and author information and copyright statement of the article must be indicated in hyperlink form.
Web: http://www.dbanotes.net/opensource/youtube_web_arch.html
At the Seattle scalability Technical Seminar, Cuong do of YouTube made a report on YouTube scalability. The video content is available on Google Vi
1. Create a DLL project to generate a custom DLL file. The DLL file contains two external interfaces: Install the hook function sethook and uninstall the hook function unsethook.
To export these functions, you must declare these functions in the. h file of the project to export them.
//MouseKeyboardHook.h
#ifdef MOUSEKEYBOARDHOOK_EXPORTS#define MOUSEKEYBOARDHOOK_API __declspec(dllexport)#else#define MOUSEK
exit immediately.
When the program exits, do some check to ensure the atomic nature of the operation X that has already started Runtime.ShutdownHook .What is shutdown HookShutdown hookis a initialized but unstarted thread. When the JVM starts executing shutdown sequence, all registered are run concurrently Shutdown Hook . At this point, the Shutdown Hook operation defined in this thread will start exe
I saw a very interesting news.
Since the "YouTube" that Google bought for $1.65 billion, YouTube has been on the Internet, and there have been a lot more litigation and lawsuits in the IT industry.
Utube again this time. please note that it is not YouTube. although their names are pronounced the same. utube is a company in Ohio that sells second-hand tube man
drivers in the system. The most common and common method is to call the system API: createconlhelp32snapshot, enumprocess, enumprocessmodules, etc. If you are not a developer, you don't have to worry about these things. You just need to understand that they are the first method to obtain the process list, we call these to tell the system that we need a list of processes, and then the system will return the list to us.
What have these Apis done after receiving the request? They will call zwque
Two episodes of Hook and two episodes of Hook
After reading the first three articles, let's have an episode ~~~~
The first episode is the analysis of a CM genie in the previous article. Here we use the hook code to solve it;
In the second episode, some games now have a payment limit. For example, you can only spend 20 yuan a day to buy.
Now, let's talk about it
Java programs often encounter a situation where a process hangs up. Some states are not properly saved, so it is necessary to run some cleanup code when the JVM shuts down. The Shutdownhook in Java provides a better solution.The JDK provides a Java.Runtime.addShutdownHook (Thread hook) method. The ability to register a JVM-closed hook. This hook can be called in
Facebook is exploring a new strategy to embed music videos directly into users ' news feeds, the New York Times reported. At present, the representative video website has YouTube and Vimeo, they can share the video on the social network. If Facebook gets permission from the main record company it claims to be, YouTube will lose many music video users, which is part of Toutube's most popular content.Facebook
Google's video website YouTube has already begun internationalization and will soon launch a traditional Chinese version in Taiwan. It is not clear the specific time for the launch of the traditional Chinese version and the plan for the simplified Chinese version. For this message, the PR manager for Google China products said no comment.However, Jian Lifeng, director of Google Taiwan Institute of Engineering Research, recently told Taiwanese medi
There are a lot of good videos on YouTube. videos you are interested in can be added to your own playlist and downloaded to your local favorites. We recommend the software "xilisoft download YouTube video for Mac ". You can download YouTube videos for free and support multiple resolutions.
Official website address:
Http://www.xilisoft.com/download-
paid to provide training, project planning, implementation, operation and maintenance, troubleshooting:/"Skype for Business 2015 project"/"Learn about Cisco UC Deployment with Beginners"/"Big Enterprise Cloud Desktop Deployment Combat"Consulting qq:3313395633Learn Cisco UC deployment in action with rookie-on-line (offline course classes, see Baidu Cloud)http://dynamic.blog.51cto.com/711418/1834588Problem:1. Are you looking for a useful video on YouTube
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