C#

The first release of mini ORM DapperLambda, ormdapperlambda Introduction: I encountered many ORM operations, But I encountered some unsatisfactory problems when I was using them. From the very beginning, I started to package my own, and then I used

Introduction to extraction in Rich Text Editor-replacing tags with regular expressions and regular expression Editor 1 static void Ckeditor () 2 {3 string tags = @ " "; 4 // The engine of regular expressions is greedy, as long as the mode permits,

[Reconstruction learning] 04 reconstruction and design mode, Reconstruction Design Mode Well, the fifth chapter of refactoring is mainly a description of the writing structure of some specific refactoring techniques to be written, and there is

Comparison of var, int, and object performance in C,   The var keyword is a keyword launched by. net3.5. It mainly allows the compiler to automatically infer and determine the variable type, similar to the var in javascript. When using some

Multi-thread C # How to Ensure thread security ?, Compared with a single thread, multi-threaded programming has a special problem, that is, thread security. The so-called thread security means that if multiple threads run simultaneously in the

Accumulate [C #] --- capture the data you want on the page, Effect: Description: This function captures a foreign website that detects PM2.5. Read the website data in real time and save it to the database. Refresh every hour. Address:

[C # delicious] What is the Guid ToString format ?, In daily programming, Guid is commonly used. The most common usage is as follows: string id = Guid.NewGuid().ToString(); This statement generates a new Guid and converts it to a string, as shown

C # reference SHDocVw to simulate webpage operations, Due to the need of recent projects, web page crawling is exposed. 1. HttpWebRequest Some simple web pages are exposed at the initial stage. After packet capture analysis by Fiddler, you

Summary of some C # practical methods, /// /// string filtering method, converts special characters such as single quotes to Chinese characters. // /// string to be converted public static string FilterStr (string msg) {string result = ""; //

Illustration of the essential differences between. NET Stack and Heap, illustration of. netstackheap Now I feel more and more right. to improve the programming level, first from. NET Stack and Heap, the computer memory can be divided into code block

12306 of the dynamic verification code is changed to static, and 12306 of the verification code is static. I thought that the dynamic verification code of 12306 was very powerful this time, and I could not do anything about the ticket flushing

In C #, how do I exclude, filter, clear, and delete null strings from the string array, In C #, how can I delete an empty string from a string array? As Microsoft continues to develop and update C #, the Array Operations in C # become more and more

C #7 Ways to jump to a webpage, 1. Response. Redirect (http://www.baidu.com, false );The target page and the original page can be on two servers. You can enter the URL or relative path. The value of bool is whether to stop executing the current page.

C # generate and save Word documents with Dynamic Data, Someone asked me how to generate a report-type Word document. That is, the style and position of the text are relatively fixed, but the content is read from the data. I think it is easier to

C # MD5 encryption, 1 using System. security. cryptography; 2 using System. text; 3 4 namespace Common 5 {6 public class Md5Helper 7 {8 public string GetMd5 (string txt) 9 {10 // create md5 object 11 MD5 md5 = MD5.Create (); 12 // convert the

Unity5.x dynamic loading of lightmaps (baking textures), unity5.xlightmaps The scenario in the project takes 24 hours a day. The Time of day plug-in will not be used here. Google to an article http://wiki.unity3d.com/index.php/lightmapswitcherto

Solr learning Summary (5) basic usage of SolrNet and CURD, solrsolrnet In the previous article, we talked about the related Solr query parameters. Here we will talk about how C # requests and accepts data from the solr server through the client.

For vs foreach in c #Today, we occasionally recommend that you do not use for. The readability is too poor and the performance is low, but I personally think it depends on the specific situation. After all, for keywords in most languages,

Timer, javatimerThere are three timer classes 1. System. Windows. Forms. Timer Usage: Windows Forms Application, and must be used in the window. 2. System. Timers. Timer Usage: In the application One is the execution method: 1. System. Threading.

Simple task scheduling .. I didn't know what a scheduled task was, but I had timed execution. Later, I heard a brief explanation from others. It turned out to be a high-level statement of regular execution. On the server, sometimes it is really