microservices architecture interview questions

COSCO Java interview question zzz COSCO Java interview questions Java training materialsI. Java language1. Three basic features of object-oriented2. Concepts and differences between method overloading and method Rewriting3. Features of interfaces, internal classes, and abstract classes4. Basic file read/write classes** 5. Precautions for serialization and how to

This article will bring about 11 basic Linux interview questions, hoping to help friends who are about to change jobs or looking for relevant work. Q.1: What is the core of the Linux operating system? Shell Kernel Command Script Terminal A: Kernel is the core of the Linux operating system. Shell is a Command line interpreter. A Command is a computer-specific Command. A Script is a collection of comma

between an interface and an abstract class? What is the basis for using interfaces and abstract classes?Q13: What are the similarities and differences between custom controls and general user controls? If you want to use either of the two, which one do you choose? Why?Q14: Describe ASP. NET Server Control LifecycleQ15: UMLQ16: object-oriented concept, Main FeaturesQ17: basis for classification. Class granularity issuesQ18: Transaction Management Problems First, let's talk about the differences

1.1. Add test = 1 for all the following links. Eg.Result: 1.2. Add test = 1 to the href attribute containing the URL www.google.com.Eg.Result: Preg_replace_callback (this function is the easiest to implement), and preg_replace is cumbersome. 2. Briefly describe the factory mode and single-State mode, and write instances respectively!See http://baike.baidu.com/view/1306799.htm 3. Functions of the following commands in LinuxGrep, Cat, Echo, ls, top, less, WC, PS, iptables, kill, and so on (it see

Huawei's Java interview questions Question No: 1 1. Public class test { Public static void changestr (string Str ){ STR = "welcome "; } Public static void main (string [] ARGs ){ String STR = "1234 "; Changestr (STR ); System. Out. println (STR ); } } Please write the output result: Question No: 2 1. Public class test { 2. Static Boolean Foo (char c ){ 3. system. Out. Print (C ); 4. Return true; 5 .} 6.

I haven't learned C language some days ago. When I was watching windows program design the other day, I found it in VC 6 according to the windows architecture. The following code shows that your C language skills are really poor. The Code is the C code I see. So far, I can only understand it; It is estimated that it will be easy to understand. View CodeDECLARE_HANDLE (HDC); # define DECLARE_HANDLE (name) struct name ##__ {int unused;}; typedef struct

Interview shameless questions The differences between abstract classes and interfaces often occur during interviews are summarized as follows: Abstract class members can have access level, while all interface members are public levelAbstract classes can contain fields, but interfaces cannot,Abstract classes can inherit interfaces, but interfaces cannot inherit abstract classes.Abstract class members can h

). Loue: A thread can generate a loue object to manage the Message Queue (Message Queue) in this thread ). Handler: You can construct a Handler object to communicate with logoff so as to push new messages to the Message Queue or receive messages sent by logoff from the Message Queue. Message Queue: used to store messages placed by threads. Thread: the UI thread is usually the main thread, and a Message Queue is created for the Android Startup Program. 8. Let's talk about the principles of

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

Classic Linux kernel interview questions 1) What kernel locks does Linux have? 2) What is the meaning of the user mode and Kernel Mode in Linux? 3) How to Apply for a large kernel memory? 4) What are the main methods for inter-process communication? 5) What are the functions used by the partner system to apply for kernel memory? 6) which of the following functions can I use to apply for kernel memory throu

The answers to common written or interview questions compiled by one student are for reference only and do not represent my opinion. 1. It is known that the prototype of the strcpy function is:Char * strcpy (char * strdest, const char * strsrc );Here, strdest is the destination string and strsrc is the source string. Do not call the string library function of C ++/C. Compile the strcpy function.Answer:C

data sent by the listener does not need to decrypt to see the content. How do you virtualize a Linux physical machine? Tell me some weird linux commands. Explains how HTTPS works. http://blog.csdn.net/sean_cd/article/details/6966130How HTTPS works Do you know Tor browser? Explain how it works. How do I trigger a forced system check the next time I start the machine? What backup technology do you like? Master-slave replication tape drive scripting network backup Explains some o