java coding interview questions

maintainability and non-repetition of wheel-making. For example, all spring templates (JDBC,REST,JPA, and so on) have the following advantages: they are built in a consistent way, so you can skip these general steps to focus on more important business logic. Spring MVC is not necessarily the best web framework. There are other, for example, Struts 2,wicket and JSF. That said, spring can also be well integrated with these frameworks (STRUTS,JSF, etc.). XML files are too bloated, and this

Java interview-Hibernate summary, java interview-hibernate 1. Hibernate Retrieval Method Ø navigation object graph retrieval (navigation to other objects based on the loaded objects .) OID retrieval (the object is retrieved Based on the OID of the object .) Ø HQL search (using an object-oriented HQL Query Language .)

approving.php:PHPinclude__dir__. '/conndb.php ';$access=$_get[' Access '];$row=$db->query ("Select approving_id from Access WHERE access = '$access‘");if(!$row) { die(' No such access ');}$approvingId=$row[' approving_id '];$approvingRow=$db->query ("SELECT * from approving WHERE approving_id =$approvingId");Echo' $approvingRow[' title '], ' ;Echo' ;Echo' NL2BR($approvingRow[' Details ']), ' ;Echo"$access\ "> Through ;Echo"$access\ "> Reject Review The above three sections of code , point o

Spring, hibernate, Struts interview questions from: http://shwenwen.itpub.net/post/34911/486887 How does hibernate work and why?Principle:1. Read and parse the configuration file2. Read and parse the ing information and create sessionfactory3. Open sesssion4. Create transaction Transation5. Persistent operations6. Submit the transaction7. Disable session8. Disable sesstionfactory Why:1. For JDBC access

below is a list of 125 basic C # interview questions. These interview questions are simple and straightforward, covering the most basic concepts of C #, mostly related to object-oriented concepts. So if you're preparing a C # interview, I suggest you have to master these 125

you are really perfect, that's too bad, you may be a little creative when you answer this question.Question 15Have you ever implemented a personal project?It's true?If you have done a personal project, it means that you are willing to do more than the minimum required to update your skill level. If you have a personal project that you maintain, and you stick to coding outside of your job, your employer is more likely to see you as an asset that will

Yesterday, I went to a company named XX to interview js web Front-end development posts. I felt that the front-end technology was okay. The technical officer said, ask your logic reasoning, and I got the following two questions. (PS: My answer is not good. The whole interview has been planted here, so it is estimated that the

property name needs to be quoted , like the following name? {' name ': ' Csdn ', ' Age ': 11} 9. About the JVM There is a WAN (Lai) interview technique, you can ask the job seeker, what is the idea behind it, do you understand his principles, why do you do this, if you write yourself, how long do you want to do a basic version out? What are the GC, What are the differences in each JDK version, which algorithms are better, what is appropriate, wh

Php programmer interview questions and answers (Basic theory) This article introduces an interview question for php programmers, with detailed answers. it is a basic theoretical content. if you have any friends, please refer to it.1. what does PHP mean? A: PHP is a server-based scripting language used to create ** websites. you can use PHP and HTML to ge

-9fa4ae06b28a.html Part 2: Spring, hibernate, and struts interview questions How does Hibernate work and why?Principle:1. Read and parse the configuration file2. Read and parse the ing information and create SessionFactory3. Open Sesssion4. Create transaction Transation5. Persistent operations6. Submit the transaction7. Disable Session8. Disable SesstionFactory Why:1. The code for JDBC database access is en

JSP Servlet interview questions The following is an interview on JSP Servlet. We are willing to have some conflicts with the previous interview summary. However, it does not affect our learning. Therefore, we can continue to explore Jsp interview

PHP interview questions, with my answers and Analysis (1 ). Interview Question 11: use PHP to print out the time format of the previous day: 2006-5-, echo (), print (), print_r () difference 3. templates that can be used to separate HTML and PHP 4. how to implement PHP and interview question 1 1. use PHP to print the t

Android development interview post-3. common Android advanced pen questions, android advanced Follow finddreams blog: http://blog.csdn.net/finddreams/article/details/44301359In the previous article, we have learned some basic questions about the Android test. Android development interview: 2. Common basic Android test

Follow Finddreams Blog: http://blog.csdn.net/finddreams/article/details/44513579The general interview process is followed by the interview, and the technical manager will ask you some questions about the android you're working on, the project you're doing, and the role you're playing in the project. Today I will give you some of the

For Loop + setTimeout combined with some examples (front-end interview questions), settimeout front-end I. background I recently reviewed the old book "node. js Development Guide" and encountered a typical example of for loop + setTimeout. So I reorganized my ideas and recorded them. 2. execution mechanism of setTimeout and setInterval In daily coding, you will f

After returning from the Cisco interview, I reviewed these questions and thought I could answer a few questions. However, it seems that I did not answer well again. I hope you can answer them!1. View on Project Management? As PM, what do you think is the key to project success? 2. What are the opinions on the project documents? How to effectively manage many do

Some time ago participated in the Zhuhai far-light Java Development Engineer interview, I first interview, no experience plus preparation is not sufficient, fiasco. Here's a summary: lack of self-confidence This is probably one of the most important reasons. Because of inadequate preparation and lack of experience in the inte