Code specification Signature

GoodCodeThere are many benefits to the specification, and the most important thing is to better maintain it in the future. For details about the code specifications, refer to the relevant specifications developed in various languages or carefully

Please note that the system performance is degraded due to null cached in High-concurrency systems.

[ArticleAuthor: Sun Li link: http://www.cnblogs.com/sunli/ updated by: 2010-07-13] General Cache Usage When we use cache in applications, it is likely to use the followingCodeIndicates the logic. Obtain the cached data first. Query the

A few days ago, I was engaged in RSS analysis and encountered some problems.

RSS is now very popular and once popular on the Internet. Indeed, it has brought us great changes and convenience! There are also many RSS versions, including rss.1.0.rss2.0 and Atom!I encountered a lot of problems when parsing, because I have not

Mvc3 + ef4.1 Learning Series (7) -- EF concurrent processing

Article index and introduction Read this articleArticleThis article in the garden is recommended and well written ~~ Let's take a look at his. Concurrency 1. pessimistic concurrency Simply put, when a user accesses a piece of data, the data

Load Optimization experience for one forum

Load Optimization experience for one forum Symptom The load of the forum system has recently reached more than 10, and the speed of accessing the forum page is also quite fast. The execution time is generally within 20 ms. After reviewing the SVN

Tokyo tyrant (ttserver) series-Data Compression

Tokyo tyrant (ttserver) series-Data Compression [ Article by Sun Li: http://www.cnblogs.com/sunli/ updated at: 2010-02-05] Due to busy working, I have been writing about ttserver for a long time. Recently, due to server

Careful enumeration traps

Enumeration types undoubtedly bring great convenience to our development, smart sensing +CodeReadability gives us enough reason to use it in projects. However, improper use of enumeration types also has a gentle trap, which is hard to find. The

Visual-Based System Performance Optimization

[ArticleAuthor: Sun Li link: http://www.cnblogs.com/sunli/ updated by: 2010-10-27] Cause  Recently, a special topic of the company, combined with the live broadcasting of TV stations, witnessed a surge in traffic during live broadcasting. The

Use fuse to use memcached as a disk

[ArticleAuthor: Sun Li link: http://www.cnblogs.com/sunli/ updated by:] With the prevalence of Web2.0, memcached is widely used. As a result, more and more products provide data access methods compatible with the memcached protocol. Our

Summary of pagination auxiliary classes under webform

Previously, in this article, I have used a rough and simple summary of a paging helper class in Asp.net based on my previous experience, more than one people leave a message and complain about how to use it.ArticleAll of them are summary of what

Simple recording of several useful SQL queries

In the following example, the queried data table is referenced in the person table. I,Limit the number of returned rows 1. SQL Server Select top 10 ID, firstname, lastnamefrom person 2. Oracle Select ID, firstname, lastnamefrom personwhere

A feeling of maintaining web script programs

A project completed before Lou pig was still successful. After the test was passed, he started his entertainment and gossip career with little familiarity. A leader sees that pig is sitting in danger every day. Every time the pig passes through the

Pangu word segmentation-multiple Word Segmentation

Pangu word segmentation-multiple Word Segmentation Author: eaglet Pangu word segmentation developed for multiple Word SegmentationAlgorithmIt is used in full-text search with e.net, and the test accuracy is close to that of Google and Baidu.

Ktdictseg v1.4.01 new features and download address

Ktdictseg v1.4.01 new functions Ktdictseg 1.4.01 was officially released today after a period of intense development. Thank you for your interest in this project. I hope my work will bring happiness to everyone.   1. Added support for Asp.net

Past six months

I haven't sorted out this blog for more than half a year. From the very beginning I applied for this blog, I wanted to maintain it well. After some time, I still sorted out the blog on csdn (which was my earliest one ). From the beginning of the

Minimize to tray

1. Add a policyicon control to form and set an icon for it, such as Lin. ICO.2. Add a sizechanged event to the current form, which is displayed on the tray when minimized.3. Add a click event to the policyicon control and click it to restore the

Summary of a paging control in winform

After finishing this article, I feel it is necessary to develop win form.ProgramA paging program that is frequently used is also summarized. Although you are familiar with it, you may not know how to use it if you are not familiar with it. Therefore,

Jquery: dynamically changing the target page of an HTML form)

ArticleDirectory (1) directly use linkbutton or link control? (2) set the target of form for these buttons! Seeing Rick Strahl's latest blog changing an HTML form's target with jquery, the solution provided in this article

He has been playing Lucene for the past two days.

I started to read Java, but I couldn't quite understand it. I didn't learn Java, and I found it later. net is mainly used to study dotlucene. Since I have just come into contact with C #, it is still a little difficult to study such an open-source

Implementation of Chinese phrase segmentation in search engines

Implementation Method: It is implemented by extending the standard word divider in e.net.Source code StandardTokenizer of the e.net standard tokenizer The e.net standard word divider has a good experience in English word segmentation. In terms of

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