C#

1. Why use StreamReader or StreamWriterIf it is necessary to read a portion of the text file to display a portion of it, then using FileStream will be problematic, since it is possible that FileStream will separate the bytes of a Chinese character

The new features in VS2015 c#6.0VS2015 on their own machine is really installed, (all installed, in the Java SE Development Kit will lag for a long time, I directly shut down, and then restart the computer, repair the installation done),Want to

The meaning of the IS operator: checks if the object is not a given type, or whether it can be converted to a given type, and if so, this operator returns TRUE.Syntax for the IS operator: is The result of this expression is as follows: If is a

Self-thinking multithreading (2) and Self-thinking Multithreading As you know in the previous article, scheduling between threads is uncontrollable. When we write multi-threaded programs, the thread is out of order. Otherwise, thread security

C # display custom properties in the propertyGrid Control In the previous article (Address: C # dynamically changing the properties displayed by the object in PropertyGrid during design), you can see: The display of custom attributes is problematic.

Self-righteous multithreading (1) and self-righteous multithreading ( Multithreading is not applicable in many web development scenarios, and most of the scenarios that are applied to multithreading are simple. Most of them can be replaced by tasks,

Levenshtein Distance algorithm (edit Distance algorithm), levenshteindistance Using System; using System. collections. generic;/** Author: bear child * Time: april 22, 2014 */namespace DataTool ool {// // similarity // the person of the bear child /

Const and readonly constants, constreadonly Constants Const and readonly Constants Const and readonly are used to define constants, but what are their differences? The following is a brief description: The constant modified by const is the

[Serialization] Design and Implementation of the C # communication (Serial Port and network) framework-4. design of the device driver manager, Contents Chapter 4 design of the device driver manager... 2 4.1 interface definition... 2 4.2 device

Packing and unpacking stop and stop The previous article briefly described the relationship between the value type and the reference type, so we can't help but talk about The binning and packing of the Value Type: Packing a value type is equivalent

C # new Keyword, In C #, The new Keyword can be used as an operator, modifier, or constraint. 1. new OPERATOR: used to create objects and call constructors.2. new modifier: when used as a modifier, The new Keyword can explicitly hide members

C # When deserializing A json string, the prompt is: the element "root" from the namespace ".. If the namespace is "" or "None "., When the string returned by the deserialization call interface appears: it should be the "root" element from the

Design Mode C # implementation (9) -- bridging mode,   Intention 0 适用性 1 结构 2 实现 3 效果

Simple Windows login interface design and login interface designRequirements: 1. the user name must be a letter. 1 // the user name must be 2 private void txtName_KeyPress (object sender, KeyPressEventArgs e) 3 {4 if (e. keyChar> = 'A' & e. keyChar

Detailed description of Windows Forms Application layout and forms Layout The last time we used a basic control to create a Windows form application, we learned about some advanced controls and used ADO. NET technology to connect to the database to

Configuration center of. net distributed architecture,. net Architecture Open source QQ group:. net open source basic service 238543768 Open Source Address: http://git.oschina.net/chejiangyi/Dyd.BaseService.ConfigManager . Net unified configuration

ListView control details, listview Control In Windows Resource Manager, folder or file information can be displayed as large or small icons respectively. Attributes of the ImageList Control Genus Description Images All images stored in the

Accumulate [other] --- HTTP Error 404.13, --- http404.13 Reference: http://blog.csdn.net/tiantian1980/article/details/6577499 Problem: HTTP Error 404.13-Not Found. The request Filtering module is configured to reject requests that exceed the

Reading Notes, Reading Notes The design pattern allows you to share words with other developers. The design pattern can increase the level of your thinking architecture to the pattern level, rather than staying on trivial objects.   Design

What is the difference between CheckStateChanged (check box selected status change event) and CheckedChanged (single-choice button selected status change event ?, Check box single choice What is the difference between CheckStateChanged (check box