ruby interview questions

Jessonlv-lu guodong Original article, reproduced please indicate the source: http://blog.csdn.net/jessonlv The interview questions I encountered during the interview mainly focused on the joint query of SQL. google made a mistake, but I fixed the mistake and shared it with you: Problem description:Create three tables to manage job business training information:S

Linux is vast, so that people can always submit different content each time. Our "The-Tecmint-Team" job is to provide some unique content for our readers, which is not only useful for their career, but also increases their knowledge. Here, we will try to do this. As for how much success we can achieve, we will judge it by our readers and friends. We have provided many tutorials on Shell scripting language and interview

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

10 HTML5 interview questions and answers are selected. This is the most common interview question for Web developers. After you have mastered these important interview questions, you will surely feel that your understanding has improved. Let's take a look ....,. 10 HTML5

Original link: http://ifeve.com/java-multi-threading-concurrency-interview-questions-with-answers/Multithreading and concurrency issues are among the questions that interviewers prefer to ask in a Java technology interview. Here, the most important questions are listed from

questions that can be answered only after a book is opened. I agree with this statement. When I wrote this article, I checked the book to confirm the correctness of the syntax. But when I was interviewed, I expected to be asked this question (or similar questions ). Because I knew the answer to this question during the interview period. If the examinee does not

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? Bytes -----------------------------------------

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 ask them during the interview process? With a

pointers to functions that take an integer argument and return an integer People often claim that there are several questions that can be answered only after a book is opened. I agree with this statement. When I wrote this article, I checked the book to confirm the correctness of the syntax.But when I was interviewed, I expected to be asked this question (or similar questions ). Because I knew the answer t

A set of php programmer interview questions We provide you with a set of php programmer interview questions. Here we provide the notes and questions section. if you need them, please refer to them.This php interview quest

Transferred from: http://icyfenix.iteye.com/blog/715301The background of this post is tonight to see JE on this posting: http://www.iteye.com/topic/715256, the words written on impulse, if you can, can have other interviewers to analyze their interview questions asked, it may be a very meaningful thing. In the company as a technical interviewer for a few years, from graduating students to work more than 10

adapter pattern? Ø database How are you usually optimized, what other tools are used to optimize no, how to use the Ø Now there is a lot of tables to correlate the query SQL, the child table data is very much, then you only from the SQL point of view of the SQL statement optimization, do not need to consider the index, predicate Ø you don't have a Java project, do you? Ø your major is to control the direction, why do the current direction O you have any que