" algorithm launched by the game company Blizzard. usually in the database looking for data like in KTV song, database is music library, want to find their own points of song, can only turn music library from beginning to end. But there is also a simpler way, that is to establish a representative relationship, the song name "Little Star" abbreviated to XXX, and the corresponding relationship stored in the database. When looking for a song, if not even
defining the data structure and writing the code. However, the method used by blizzard programmers is a more sophisticated approach. The rationale is that they do not use a hash in the hash table but instead use a three hash value to validate the string. China has an old saying "again and again two can not weighed", it seems that Blizzard also won the essence of the words, if said two different strings thr
questions raised
We often use it in the project to detect if an array B has the data in array A.Scenario 1: Put the data in B into a bitmap and then use the data in a to probe.Cons: If the data in B is sparse, such as [1,2,900,800], the bitmap is expensive because a bit is needed to identify the number that does not appear.Scenario 2: The data in B is stored in a hash table and then detected using the data in a.Blizzard hash principle see I reproduced before the article
References: Inside MoPaQ chapter two
Applicable scenarios: There is a huge string array. If a string is given, it is determined whether it is in the string array;
Main Ideas:
Code Implementation:
#include unsigned seed = , index1 = ,
Preview the finished product:
Step-by-step instructions:1. Use CTRL + N shortcut keys to create a new image file in Photoshop. Select the Gradient tool in the toolbox to set the fade bar of the gradient tool to dark blue to light blue (as shown in
Microsoft is right. NET is defined as
The. NET Framework is a new computing platform this simplifies application development in the highly distributed NT of the
The Internet.
It means that.
NET is a new computing platform that simplifies software development in a highly distributed interconnection environment (oh, not like a sentence, ^_*). It says here tha
Diagnosing. NET application memory leaks using. NET Memory Profiler (methods and practices)
Blog Categories:Troubleshooting tuning. NET asp.net loadrunner ASP algorithm
The application diagnosis and optimization of friends know the memory leak and the harm caused by this situation is generally difficult to analyze and locate, especially in.
This blog has not been updated for a long time. I've been busy with. NET native recently (mostly MCG), but it's not possible to mention it in a blog for reasons of secrecy. Last week build finally released (unfortunately did not go to, the team places too little), I can finally talk about the. NET native some things, hehe.If you have not seen the previous release information, you can go to the following sev
Today, when generating a project, an error is generated, with the following errors: the current. NET SDK does not support targeting. NET Core 2.1. Either target. NET core 1.1 or lower, or use a version of the. NET SDK, which supports. NET Core 2.1. "Use the latest visual stu
Thank you for your support.
Since many friends in the QQ Group recently proposed to support the SDK. net2.0/3.5 and vs2008 requests, so I specifically published a request for vs2008 and based on the principle of serving the society. the SDK version of net2.0/3.5.
Download: http://weibosdk.codeplex.com/releases/view/89040
The authorization method and interface call method of. net4.0 are the same. The only difference is that the returned result is changed from dynamic to the corresponding en
much knowledge.
There is no perfect code, and we look forward to a better one. Let's continue to discuss it here. Maybe there will be better solutions after a collision!(Microsoft: You are so hard to understand. I will give you a property directly. Please look forward to it. net Framework v10.29 blogger's birthday is special, coding-free, Chinese passion, not cut, Director cutting, leaked Blu-ray 3D edition ......... Well, we entrust it to
. NET Core 2.0 Release Date: August 14, 2017 foreword
This one will be long, introducing the. NET Core 2.0 new features, tool support and system ecology, status and future plans, can be read as a technology overview, can also be used as a learning path, outline.
For the release of. NET Core 2.0, around the 2.0 architecture, I want to go through a series to fully
HOST: chat rules. Our chat is about to begin. Now I want to announce the chat Rule 1. after the chat starts, you will submit your questions to the host at the chat venue (noahwing). I will be responsible for submitting the questions to the guests. because the activity is not very long, do not talk about topics unrelated to this chat. leave more time for the two teachers to answer your questions. Thank you for your cooperation. In addition, before the event, we received a total of nine emails fro
is. Net core the next big thing? I have been using it for some time, and I tend to think it is. In fact, we speculate that in the 2018, there will be a huge demand for this skilled developer. But what is the difference between it and the. Net framework? What you need to know to use them effectively. In this article, we will explain the main differences and how to ensure the best use of them.Previously, the.
1. NET is an abstract platform concept.
The implementation of the. NET platform is actually a library. In the abstract aspect, it is a platform.
. NET Framework includes two key components:
A. Common Language Runtime, Common Language Runtime (CLR)-provides internal management, code security detection, and other functions
B..
SummaryAs the end of ASP. net mvc case study, this article only gives some opinions on the ASP. net mvc Framework from a personal perspective. And the series will be attached at the end.Article.
PrefaceThe purpose of this article is to summarize some things to help friends better use this framework. However, I did not translate the advantages and functions listed on the official website to list them here.
Introduction to ASP. NET 5 MVC6 series (1): Introduction to ASP. NET 5 and introduction to ASP. NET
Introduction to ASP. NET 5
ASP. NET 5 is a cross-era rewrite. All functions and modules are independently split and completely decoupled. For these changes, Microsoft also ma
Recently, Microsoft released. NET Core 2.0, but there is still some confusion among developers about the difference between. NET core,. NET Standard, Xamarin, and the. NET Framework.The. NET framework is used to build desktop applications and to run ASP. Web applications on
[ASP. NET MVC2 series] [ASP. NET MVC2 series] ASP. net mvc tutorial-create a Movie Database Application with ASP. net mvc within 15 minutesProgram" [ASP. NET MVC2 series] ASP. net mvc introduction to ASP.
[. NET object-oriented programming in depth] (5). NET MVC 6.0--build cross-platform. NET development environment (Windows/mac OS X/linux)1. About Cross-platformThe evolution of MVC was described in the previous article, when the name of. NET 5.0 was renamed to Core 1.0, and MVC 6.0 was also run under Core 1.0 (.
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