java technical interview questions

As last blog mentioned (soft interview questions-Latest), Some outsourcing company, like chinasoft, beyondsoft, vinceinfo, Hisoft, wicresoft, etc. all the process of interview is the same, if you pass the interview of these company, according to the condition of the project to decide whether you are recommended to Micr

internal applications, such as phone calls and contacts. There are a lot of things in the framework layer. If you are familiar with how Android works, it is very good whether you are doing application development or application framework layer development.In terms of your project experience, highlight what difficulties you encounter, and then how to solve them! Highlight every technical point as much as possible. Of course, the interviewer sometimes

internal applications, such as phone calls and contacts. There are a lot of things in the framework layer. If you are familiar with how Android works, it is very good whether you are doing application development or application framework layer development.In terms of your project experience, highlight what difficulties you encounter, and then how to solve them! Highlight every technical point as much as possible. Of course, the interviewer sometimes

. Finally, I want to emphasize the most important point: the professional ethics of candidates. There is a story to explain the problem.The news of recruiting a technician from the largest wholly foreign-owned enterprise in xiaocheng is not bad. The salary for this job is 5000 yuan per month, except for the salary and bonus, which can be seen on the other side of the ocean every year. Therefore, the applicants flocked.In July, when a factory's senior engineer sat in a tank-like test room, the h

What is the hidden content of this post after a PHP programmer's classic interview and a written examination question? 201712195421.rar (41.35KB, download times: 1) 2010-10-1322: 37 Upload download times: 1 Original Post address: phpjava.orgthread-25-1-1.html this article from: PJDN -- php amp; java Forum | technical exchange community PHP programmer Classic

upload plugin +xml read queue control +ffmpeg command line use + Multi-threaded interface classification using delegated +httphandle to achieve request interception, information judgment +sql Data merge Stuff,xpath and other single-case mode, +global information statistics almost these, two years experience has no expertise.34, have you ever studied other languages? Do you know anything about Java?35, do not understand the non-relational database?36,

Preparation is half done If you are not satisfied with your current position and are starting to find a new position in the new year, this article is your helper. Job interview is the most important process for you to face your boss in the future. You have to treat the interview as tough and responsive as a fencing tournament or a chess game. This was extracted from William J. Morin and James C. Cabrera's a

limited.Heap area: Also known as dynamic memory allocation, usually refers to the program when it runs directly new memory, that is, an instance of the object. The Java garbage collector will be responsible for recycling this part if it is not in use.2. How to manage memory in Java　　　　　　　　　　3. Memory leaks in JavaA memory leak refers to a useless object (an object that is no longer being used) that keeps m

Promise object that outputs1 Result +1, now the output is2 The output is discarded and an error is thrown Error is discarded, returning a new value ( 1 ) Catch performs exception handling, but the program does not stop after a catch, returning a message after +1 of value ( 2 ) Value Normal output Value is output normally, This line does not execute spending time with one day is more effective than technical questioningIt

novel interview question about bit operations. void FindNumbers(int* data, int length,int num1,int num2){if(data==NULL || length 33. Find the first public node of the linked listQuestion: two one-way linked lists to find their first public node. Analysis: This is a Microsoft interview question. Microsoft is very fond of linked list related topics,Therefore, in Microsoft's

Software Test interview questions (partial collection) 01. Why should I perform software testing in a team? Because it is difficult for a software without tests to know the quality of the software before release, just like ISO quality certification, testing also requires quality assurance, in this case, you need to perform software testing in the team. Discover problems in the software during the testing pr

special place where constants are placed. -Program End Release 5 Code area of the program, storing 2 binary code. The variables defined in the function body are usually on the stack, and the allocated memory functions such as malloc, Calloc, realloc, etc. are allocated on the heap. The global amount is defined in the body of all functions, and after the static modifier is placed in the global zone (static zone), the static variable defined in the body of all functions is valid in the file and c

When you're ready for a technical iOS interview, it's important to understand what topics you might be asking and what experienced iOS developers expect.This is a series of questions that many Silicon Valley companies use to measure the level of seniority of iOS candidates.These issues cover all aspects of iOS development and are designed to reach a broad underst

Web Service Interview Questions and answers What is a Web service? Define people and companies have debated the exact definition of Web Services. at a minimum, however, a Web Service is any piece of software that makes itself available over the Internet and uses a standardized XML messaging system.XML is used to encode all communications to a web service. for example, a client invokes a web service by sen

windows and activity?11. One activity opens another activity and another activity? What happened when I went back?12. How are constants defined in Java?13. Can the constant final string STR = "AB" be changed to "Abd"? Why?14. What is the role of stringbuffer?15. Write a method to exchange the values of two variables?16. Explain the usage of the task17. Do you have any questions?18. How much do you know abo

10 seconds, Server 20 seconds16. What design patterns do you use in your usual development, and can you talk about the usage scenarios of these design patterns? In peacetime, there are more singleton patterns (used when only one object is instantiated in memory), adapter mode (typically the adapter of the ListView and GridView), builder mode (ALERTDIALOG.BUILDER), the observer pattern may be more subtle, In the Android source code baseadapater the implementation of the notifydatasetchanged (? ）

What is the hidden content of this post after a PHP programmer's classic interview and a written examination question? 201712195421.rar (41.35KB, download times: 1) 2010-10-1322: 37 Upload download times: 1 Original Post address: phpjava.orgthread-25-1-1.html this article from: PJDN -- php amp; java Forum | analysis of classic interview and written examination

Next, let's continue to summarize the questions we encountered during the interview yesterday. First, let's take a non-technical question that we encountered during the interview as a refreshing use. The Quick answer should not exceed 5 minutes. Q0: How can I create a 5-litre water tank and a 3-litre water tank? By

What is the hidden content of this post after a PHP programmer's classic interview and a written examination question? 201712195421.rar (41.35KB, Downloads: 1) 2010-10-1322: 37 uploads and downloads: 1 Original Post address: http://phpjava.org/thread-25-1-1.htmlthis article comes from the PHP programmer's classical interview Analysis of written examination questions