what is webex interview

Label:"Original address: http://www.cnblogs.com/agian/articles/1648835.html" It is used in ExecuteReader (c), cannot close the database connection before returning the object, must use the commandbehavior.closeconnection; This is a question about the actual knowledge point, the interviewer examines the candidate database access programming experience. This section will carry out a specific analysis of this

Combination and inheritance are two methods of code reuse in object-oriented systems. A combination is used to create objects of the original class in the new class and reuse the functions of the existing class. Inheritance is one of the main characteristics of object-oriented, which allows designers to define the implementation of a Class Based on the implementation of other classes. Both combination and i

Overview: When you work with jquery, you'll be sure to use this before: 12345678 //document ready$(document).ready(function(){...code...})//document ready 简写$(function(){...code...}) There are times when you write this: 1234 //document load$(document).load(function(){...code...}) One is the ready one is load, what

For:The Java platform provides two types of strings: string and Stringbuffer/stringbuilder, which can store and manipulate strings. Where string is a read-only string, meaning string content referenced by string cannot be changed. The string object represented by the Stringbuffer/stringbuilder class can be modified directly. StringBuilder is introduced in Java 5, and it

In the kernel, the interview with Eabi and oabi is actually relative to the method of system calling. Of course, the system we call is limited to the arm system. What is Eabi about Eabi? Embedded Application binary interface (Embedded Application binary Interface) describes

What kind of project is better? Learning PHP more than half a year, the study of all learned, Html,css,js/jquery,ajax,php,mysql, frame (tp,ci), page static, memcached, but has not done a complete project, now want to do two complete projects, for the interview, Ask the great God for guidance. ------Solution--------------------A variety of Web sites can be seen o