apache web server interview questions

Web Front-end interview questions, web interview questionsWelcome to reprint, but please indicate the source: http://blog.csdn.net/sysuzjz/article/details/44562467 The following questions come from the

We are very grateful to all our readers for replying to our new Linux interview chapter. now we have started to learn about the interview questions and the chapters on the basic to intermediate Apache interview questions that we a

Web Front-end interview questions, web interview questions I 'd like to share with you some of my recent interview questions. 1.Understandin

SQL server interview questions, SQL SERVER interview questions I went to the interview today and got caught by a small database problem. I am ashamed and brave. SQL

Some days ago, I wrote an article in the blog Park, how to introduce my project experience in the interview, Harvest more than 2000 clicks, which undoubtedly inspired me to continue to share the enthusiasm, today I come to share another interview can even help everyone to reverse the skills, this article is from the Java Web Lightweight Development

Keywords: application server, Web server, Web container, JSP container, servlet container.1. Application Server:As an application server, it is required that commercial logic can be exposed to (expose) client applications through various protocols, including the HTTP protoco

All kinds of interview questions required for Web Front-end job-hopping after years, and for web Front-end job-hopping Lucky and glorious, the boss arranged a task-"sort out front-end interview questions ". Years ago it was really

session; Cookies are the browsers that write the user's data to the user. 3. What are the built-in objects for JSP? What are the roles? JSP has the following 9 basic built-in objects (RRPPASOCE): Request: Client requests, this request contains parameters from the Get/post requestResponse: Web page Returns the response of the clientPageContext: The properties of a Web page are managed here, providing acces

Sometimes we will hide the server information in order to avoid malicious attacks from a security standpoint, for example, we will find the following information in general.I'm using CentOS (Fedora, rhel as well)sudoOther systems (Ubuntu, Debian)sudoWe can add two lines of information to this file//隐藏Apache版本信息ServerTokens Prod//第一条命令虽然不会在页面上直接显示，但在response的头部还会包含，所以加上此条。And then restart the network.$ sudo

Sometimes, we want to protect from the security point of view, to prevent malicious attacks by hackers. We will hide the server information, for example, generally we will find such as the following information.I'm using CentOS (Fedora, rhel as well)sudoOther systems (Ubuntu, Debian)sudoWe can add two lines of information to this file.//隐藏Apache版本号信息ServerTokens Prod//第一条命令尽管不会在页面上直接显示。但在response的头部还会包括。所以加

allowed: 406 Not acceptable: 407 Proxy Authentication Required: 408 Request Timeout: 409 Conflict: 410 Gone: 411 Length Required: 412 Precondition Failed: 413 Request Entity Too Large: 414 Request-uri Too Long: 415 Unsupported Media Type: 416 Requested Range not satisfiable: 417 Expectation Failed: 5XX: Server Error $ Internal

points related to prototype and scope ④ JS Optimization Problems ... Can't remember Comprehensive ① Frontend MVC ② Detailed explanation of Web Front-end Optimization ③ Programming questions to achieve the function of returning to the top I will not be able to reveal the following questions in detail, because I really want to enter this company, it is

university is wonderful and I have full confidence in each interview. But now I want to explain why I have stayed in Zhengzhou for only two months .... After talking about the salary expectations, we are ready to enter the written examination.Chapter 3: day-to-day fraud Because I expect a high salary, I took a set of interview questions ,!!! Let me take a look a

Junior SQL Server developer interview questions Written by: Jeremy kadlec From: Http://www.mssqltips.com/tip.asp? Tip = 1644 ProblemWe are in the process of trying to hireJunior SQL Server developer to work on a few of our projects. WhatExpectations shocould we have on their skill set? What are some fairQuestions to

10 practical interview questions and answers on the Squid Proxy Server in Linux Not only do system administrators and network administrators often hear the word "Proxy Server", but we also often hear it. Proxy servers have become the norm of enterprises and are often exposed to them. It also appears in the cafeteria 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 av

Math, etc. that cannot be instantiated.The host is the browser's own Document,window, etc.The difference between 19.document load and document readyDocument.onload is executed after the structure and style are loaded. jsDocument.ready native species there is no such method, there is $ () in jquery. Ready (function)20. The difference between "= =" and "= = ="The former will automatically convert the typeThe latter will notSame-origin strategy for 21.javascriptA script can read only the propertie

types of attacks (XSS and CSRF) to understand the extent.5) Whether to understand public key cryptography and private key encryption. How to ensure that the password field in the form submission is not compromised. What does the captcha do to solve the security problem?6) Coding Common sense: File encoding, URL encoding, Unicode encoding what meaning. How a GBK encoded page correctly references a UTF8 resource　VI. Study ability and methodology1) What is the website you must log into every day (

= "Aaaabbbccccddfgh"; var obj = {};for (var i=0;i10, write a function, clear the string before and after the space. (compatible with all browsers)function Trim (str) {if (str typeof str = = = = = = "string") {return str.replace (/(^\s*) | ( \s*) $/g, ""); Remove front and back blank characters}}other1. What is the process of a complete HTTP transaction? Basic Flow:A. Domain Name resolutionB. 3-time handshake to initiate TCPC. Initiating an HTTP request after establishing a TCP connectionD.

types of attacks (XSS and CSRF) to understand the extent.5) Whether to understand public key cryptography and private key encryption. How to ensure that the password field in the form submission is not compromised. What does the captcha do to solve the security problem?6) Coding Common sense: File encoding, URL encoding, Unicode encoding what meaning. How a GBK encoded page correctly references a UTF8 resource　VI. Study ability and methodology1) What is the website you must log into every day (