Interview

19 Apr 2012 by Sebastian T Xavier

geekinterview is a good site, you could get lot of options from that.

19 Apr 2012 by member60

you may find many sources , but have a look at the following too this will help you:http://stackoverflow.com/questions/365489/questions-every-good-net-developer-should-be-able-to-answer[^]

19 Apr 2012 by Prasad_Kulkarni

Please refer following links; this question was asked before & answered perfectly. Hope you get some help from them:Interview Questions for Experienced programmer[^]Interview question by ShivPrasad Koirala[^]Here are some more from other...

5 Aug 2013 by Rekhash

http://www.indiabix.com/technical/dotnet/[^]http://www.dotnetcurry.com/ShowArticle.aspx?ID=70[^]http://www.questpond.com/[^]http://www.techinterviews.com/c-net-interview-questions[^]http://www.dotnetinterviewquestions.in/[^]http://techpreparation.com/[^]

13 Jul 2015 by Member 11798080

.Net interview question can be found on lot of websites you can check online.I will recommend you to check http://www.ibworldacademy.com As this website has also few questions answers of .Net for interview.

40 important HTML 5 Interview questions with answers

24 Sep 2014 by Shivprasad koirala

In this article we will quickly brushup 40 important HTML 5 interview questions with answers , Happy job hunting.

HTML5

A Software Executive’s Advice to Developers

2 Jan 2014 by Bob Kruger DNN

A reflection from a 37 year veteran of the tech industry on how developers should go about evaluating their careers.

product-showcase

ADO.NET Entity Framework Interview Questions

11 Dec 2013 by Shivprasad koirala

Quick revision of 25 important ADO.NET Entity Framework interview questions with answers.

AngularJS Interview Questions and Answers

20 Dec 2023 by Shivprasad koirala

This article discusses the top 50 AngularJS interview question with answers.

ASP.NET Interview Questions and Answers on JWT Token Security

20 Dec 2023 by Shivprasad koirala

In this article, we break down some most asked interview questions on Security part in ASP.NET MVC.

ASP.NET MVC Interview Questions with Answers

15 Nov 2017 by Shivprasad koirala, Marla Sukesh

The whole purpose of this article is to quickly brush up your MVC knowledge from ASP.NET MVC interview perspective.

ASP.NET MVC Interview Questions with Answers

25 Jul 2021 by Shivprasad koirala

60 plus most asked ASP.NET MVC Core interview questions with answers

Build solution vs. Rebuild solution vs. Clean solution Menu

22 Jul 2013 by Shivprasad koirala

I had a very vague idea, but I wanted to be sure about the exact differences between them.

Can somebody break this class to proper subclassses and interfaces according to SOLID principles?

4 Jan 2023 by Member 13185766

public class Car { //properties public string Model public int EngineNum private int EngineCapacity public Enum FuelType (Petrol,Diesel,EV,Hydrogen) private int SeatingCapacity private int SeatRows private Enum Color (White,Red,Black) private int...

Can somebody break this class to proper subclassses and interfaces according to SOLID principles?

4 Jan 2023 by OriginalGriff

While we are more than willing to help those that are stuck, that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for...

Candidate Screening with a Programming Assignment

19 Mar 2017 by Will J Miller

Programming tests are frequently used to screen job applicants. This article describes one problem given by a large modern technology company and its solution in swift.

Check which .NET Framework version is installed from command line

1 Nov 2012 by Fenil Desai

Check which .NET Framework version is installed from command line

Cracking the code interviews

29 Mar 2011 by elad2109

Hey everyone,I have read the above book and enjoyed it very much. I think it is very usefull and challenging.I'm looking for more recommended books (or an e-book) in the same format and on the same topic: Questions and answers to code interviews (for a software engineer role).Any...

Cracking the code interviews

29 Mar 2011 by Sergey Alexandrovich Kryukov

I would recommend learning programming, not interviews.I know, I know… somebody thinks she/he is good enough for the job, interview is the only problem…Nobody is perfect; real education is so important that reading books on preparation for the interviews is a waist of time,...

Cracking the code interviews

29 Mar 2011 by wizardzz

This is almost like studying for an IQ test. I think your time is better spent developing your mental tools and abilities to be able to answer unfamiliar problems.That being the case, why would you buy a book on this? Just google around, people post typical questions everywhere and...

CRUD Operations using LINQ Entities

11 Jul 2009 by Shivprasad koirala

CRUD operations using LINQ Entities

Custom control in the asp.net page

20 Aug 2012 by lalitkr

what is the benefit of the Custom control in dot net list few one and how can we use it with some practical explanation ? Interview Question

Custom control in the asp.net page

20 Aug 2012 by Christian Graus

you've posted a ton of questions that you could easily answer with google today. I'm not surprised you didn't get the job. No amount of us discussing specific questions you could not answer, will make you a good programmer. you need to work at it, and learn what things you need to study, from...

Discussing MasterCard’s OpenAPI platform with business leader Dave Butler

4 Nov 2013 by CodeProject

Dave Butler, VP and Senior Business Leader at MasterCard, offers developers insight into the company’s worldwide OpenAPI platform.

ASM

Mobile

Windows

artificial-intelligence

Diving in OOP (Day 1) : Polymorphism and Inheritance (Early Binding/Compile Time Polymorphism)

15 Jul 2015 by Akhil Mittal

This article will cover almost every OOP concept that a novice/beginner developer hunt for, and not only beginners, the article’s purpose is to be helpful to experience professionals also who need to sometimes brush-up their concepts or who prepare for interviews.

Diving in OOP (Day 2): Polymorphism and Inheritance (Inheritance)

15 Jul 2015 by Akhil Mittal

Diving in OOP (Day 2):My article in the second part of the series will focus solely on inheritance concept in OOP

Diving in OOP (Day 3): Polymorphism and Inheritance (Dynamic Binding/Run Time Polymorphism)

9 Apr 2016 by Akhil Mittal

This part of the article series will focus more on run time polymorphism also called late binding.

7 May 2016 by EgyptianRobot

Hi there,In my country I'm a good developer with 8 years experience, But, I moved to U.S.A just 2 weeks ago, and I found interviews here are really hard, harsh and tough.I got like 41 technical question and I solved like 10/40.Actually, I felt that I'm not even a junior developer.The...

7 May 2016 by OriginalGriff

There is no guaranteed way to pass any interview, the only way to improve your chances is to know your subject well, and apply for jobs that fit your experience and knowledge.Interviewers do not work from internet scripts or videos: they can ask anything they like (within legal limits...

7 May 2016 by Patrice T

As OriginalGriff said, nobody can guaranty success on interview.The most you are skilled, the better you have chances to pass interview.If the company have very hard questions, you can be sure of a few things:- They have more than 1 set of questions. For each interview, they can even...

7 May 2016 by BillWoodruff

Really hard to say anything specific here without a lot of detail on the interviews, and what was asked (and, that should not be posted here). Often interviewers ask questions about areas you have not had experience in, or questions that your skills level and experience don't suggest you will be...

7 May 2016 by Dave Kreskowiak

There is a problem your statement of "I am a very good developer with 8 years experience". It doesn't mean anything. Your focus was on writing code for 8 years, but not on what you have been working on for those 8 years. For all anyone knows you could have spent those years writing...

How can we mark a method as deprecated in c#?

20 Jun 2021 by Shivprasad koirala

How can we mark a method as deprecated?

How to decrease a value on the basis of other value in SQL (No Loop)

29 Oct 2014 by anki.mathur

Hi,I have a below requirement:Joining TableName Joining Date X 15-Aug-14 Y 5-Aug-14 Z 25-Aug-14Holiday TableHoliday DateIndependenceDay 15-Aug-14CompanyHoliday 14-Aug-2014FriendshipDay 5-Aug-14We need the output asName NewJoiningDateX...

How to decrease a value on the basis of other value in SQL (No Loop)

15 Jul 2014 by Atyant Srivastava

UPDATE A SET NewJoiningDate= DATEADD(DAY,-1,B.HolidayDate) FROM JoiningTable AINNER JOIN HolidayTable BON A.JoiningDate=B.Holidaydate

How to decrease a value on the basis of other value in SQL (No Loop)

29 Oct 2014 by NiteshAgarwal

;WITHcAS( SELECT a.Name, b.NewDate FROM Joining a LEFT JOIN ( SELECT DATEADD(DAY, -1, [Holiday Date]) NewDate FROM Holiday WHERE DATEADD(DAY, -1, [Holiday Date]) NOT IN (SELECT [Holiday Date] FROM Holiday) ) b ON...

How to decrease a value on the basis of other value in SQL (No Loop)

11 Feb 2015 by anki.mathur

Got a better solution referencing Nitesh'sThanks Nitesh;with abc as( SELECT Name, joiningdate FROM #Joining union all select name, DATEADD(DAY, -1, date) from #holiday h inner join abc on abc.joiningdate = h.date )select name,min(joiningdate) from abcgroup by name

How to get second last row of a table in SQL WITHOUT USING "ORDER BY"

27 Feb 2018 by kiran dangar

I have been asked a question in an interview : How to get second last record of a SQL table ?...WITHOUT USING "ORDER BY" , and assuming there is no identity column

How to get second last row of a table in SQL WITHOUT USING "ORDER BY"

17 Nov 2011 by member60

make use of max() in sql .have look at at the following query:select * from emp where id=(select max(id)-1 from emp)

How to get second last row of a table in SQL WITHOUT USING "ORDER BY"

17 Nov 2011 by Karthickeyan.k

select * from empwhere empid not in ( select top ( (select count(*) from emp) - 2 ) empid from emp)

How to get second last row of a table in SQL WITHOUT USING "ORDER BY"

17 Nov 2011 by srinivas vadepally

Hi kiran,If you are using an identity in your table , following query will be useful,select * from gallery where GalleryItemid=(ident_current('gallery')-1)I hope it helps you.

How to get second last row of a table in SQL WITHOUT USING "ORDER BY"

17 Nov 2011 by kiran dangar

i found a solution but there is a small limitation, however it will work in 99% cases..select top 1* from (select * from [TableName] EXCEPTselect top (select (COUNT(1)-2) from [TableName]) * from [TableName]) ALimitation : If last 2 rows/ second last row is duplicate of any row then...

How to get second last row of a table in SQL WITHOUT USING "ORDER BY"

14 Dec 2014 by /\jmot

What about..using.http://msdn.microsoft.com/en-in/library/ms186734.aspx[^]andhttp://technet.microsoft.com/en-us/library/gg699618(v=sql.110).aspx[^]

How to get second last row of a table in SQL WITHOUT USING "ORDER BY"

15 Aug 2015 by rosharavinda

select TOP 1 *from [User]where [Id] not in ( select top ((select count(*) from [User]) - 2) [Id] from [User])

How to get second last row of a table in SQL WITHOUT USING "ORDER BY"

27 Feb 2018 by Member 13699168

with out id number we find the detail select top 01 * from (select top 2 * from [dbo].[offbeat]) as a order by id desc

How to prepare a coding paper test which the job involves C++, Java, C#?

20 Feb 2013 by crunchor

It is a job which involves designing the front end gui of trading programs of investment banks, any idea? I guess it would be more involved in Java/C# instead of C++ since it is front end only.

How to prepare a coding paper test which the job involves C++, Java, C#?

20 Feb 2013 by Sergey Alexandrovich Kryukov

Yes, I have an idea: if you don't know this kind of work right now, don't apply for a job.Seriously, preparing to interviews it totally useless. You need to focus on your knowledge and skills, nothing else. Prepare yourself for work, as if you are already hired, never for interviews. You...

How To Sell Yourself in an Interview

14 Jan 2015 by Sergey Alexandrovich Kryukov

A couple of useful hints:First, behave as you already got a job offer and only discuss the detail of your future work. Behave like a new member of a team, not a candidate. May sound silly, but I'm serious. Second, related thing: try to focus on looking at the situation from the standpoint of...

interviews

I practical exam in any asp.net interview which architecture should follow

5 Apr 2014 by Member-515487

I practical exam in any asp.net interview what should i prefer means should i use Entity framework,linq to sql .....etcshould i do with 3 tieror should i use direct querys storeproc??which architecture should i followi am 2 years exp

I practical exam in any asp.net interview which architecture should follow

5 Apr 2014 by Abhinav S

Depends on the size of the project you are building and the time you have to build it.If its a small application and you only have a few days to build it, don't worry too much about about 3 tier.

I practical exam in any asp.net interview which architecture should follow

5 Apr 2014 by Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Every approach has its own advantages and disadvantages. You need to decide the one, in which you are comfortable.

I practical exam in any asp.net interview which architecture should follow

6 Apr 2014 by Govindaraj Rangaraj

As abhinav mentioned it all depends on size and time constraints of the project. But imagine you have to reuse the database calls in several places keep the linqtosql or ef in seperate tier. Similarly if you prefer simplicity use linqtosql over EF.If you think even business logic is reused...

Interview question - C#, multiple inheritance, interfaces

13 Jul 2016 by dinesh_redhawk

Hello All,Recently i was asked a question in one of the interviews:There is a dll, which has 2 classesClass A{Method A(){...}}Class B{Method B(){...}}In a separate program there is another Class CNow how can i inherit both CLass B & A in Class C, without modifying...

inheritance

Interview question - C#, multiple inheritance, interfaces

13 Jul 2016 by Bernhard Hiller

Depends.You could say: not at all, as multiple inheritance does not exist in C#.You could say: let's use some tricks. Like that:Interface IA{ Method A();}Interface IB{ Method B();}Then let's add some wrappers which implement the interfaces and just pass thru to the...

inheritance

Interview question - C#, multiple inheritance, interfaces

13 Jul 2016 by F-ES Sitecore

My answer would be that you can't. Some interviewers will ask you these kinds of questions to test your confidence and see if you have genuine knowledge or are just trying to game the interview process.

inheritance

Interview Questions NET Windows Forms

13 Jan 2008 by Soumyajit Halder

This article gives few interview questions on .NET windows forms

WinForms

Interview with HopeLab's Richard Tate: Developing Game-Based Healthcare Apps

29 Oct 2013 by CodeProject

Richard Tate of HopeLab on developing successful healthcare apps.

JAVASCRIPT solution for this interview question

12 Feb 2018 by Dave Kreskowiak

Nope. We're not doing your interview homework for you. If you can't answer the question yourself, you don't deserve to get the job.

Javascript

JAVASCRIPT solution for this interview question

12 Feb 2018 by OriginalGriff

We do not do your homework: it is set for a reason. It is there so that you think about what you have been told, and try to understand it. It is also there so that your tutor can identify areas where you are weak, and focus more attention on remedial action. And interviews count as homework: us...

Javascript

jQUERY, JSON, Angular and Less Interview questions

10 Aug 2014 by Shivprasad koirala

In this article we will go through important interview questions around JQuery, JSON and Angular.js.

Learn Breadth First Search Graph Traversal with Clone Graph

4 Dec 2020 by IAmJoshChang

Graphs are one of the most common questions that might show up in a technical interview, especially in these days where many real-world applications can be represented by nodes and edges such as the social networks!

Learn MVC (Model view controller) Step by Step in 7 days – Day 4

1 Aug 2014 by Shivprasad koirala, Marla Sukesh

In day 4 we will look in to JSON ,Jquery ,Aysnch controllers and session management.

Learn Postorder Binary Tree Traversal by Solving Maximum Depth of a Binary Tree

29 Nov 2020 by IAmJoshChang

How to traverse a postorder binary tree

MasterCard's Garry Lyons on app innovation, mobile commerce and the value of data

4 Nov 2013 by CodeProject

Garry Lyons, MasterCard's Chief Innovation Officer, shares insight on innovative apps powered by Mastercard, what devs can learn from them, and how "data" is king.

My SDP Lecture Interview

27 Feb 2011 by Gil Fink

My SDP Lecture Interview

Need Asp.net, C#.net, WCF interview questions for 3 years of Experience.

23 Apr 2014 by Sergey Alexandrovich Kryukov

Looking for interview questions and answers is quite useless. You cannot know what questions will you need to answer. Just spare your time and nerve. If you are comfortable in some fields you indicated in your resume, you will be able to answer well, if not — make your resume more...

OO Design questions in Interviews

8 Feb 2013 by Member 9821299

I was rather surprised when several companies I've been interviewing with, asked me to solve a modelling question as a part of the initial written test. The questions were vague and open ended and ranged from designing a restaurant reservation system to designing a library for borrowing and...

OO Design questions in Interviews

8 Feb 2013 by Master.Man1980

Yes they are useful. UML is basic for OOP developers. You have to have a knowledge for how classes are interact, associates, navigate between each other. UML diagram symbols help to clarify these communications.

OOP Difference between Shadowing and Overriding

21 Dec 2016 by Ehsan Sajjad

In this post, we will see the shadowing concept with respect to C# with a simple example.

Programming White-Boarding Interviews Suck

31 Jul 2015 by Nikita N

Read why

Query to get dept ids

6 Mar 2015 by Member 11283674

Hi Guys ,Today I went to Interview for SQL developer.He asked me one question ,after long struggle to gave up my self from there lets talk about queryI have Employee tableempId ename deptId1 P 102 Q 103 X 204 Y 205 Z ...

aggregation

Query to get dept ids

6 Mar 2015 by Peter Leow

Try this:WITH CTE0 (deptid, deptcount)AS( select e1.deptid, count(c.empid) from employee e1 join certificate c on e1.empid = c.empid group by e1.deptid),CTE1 (deptid, deptcount)AS( select deptid, count(empid) from employee group by deptid)SELECT...

aggregation

Question about cracking the interview

12 Sep 2013 by Vekesh Kumar

I'm 3rd year M.S software engineering student ... i need to know how to prepare for interview and what are the steps in interview .....and how to write a good resume ???????????????if any one know this please guide me......

Question about cracking the interview

12 Sep 2013 by CPallini

Buy (and read) a book. There are several books on the argument.

Question about cracking the interview

12 Sep 2013 by OriginalGriff

There are books and books of material related to this - we cannot possibly answer you accurately (if at all) in a small text box!The best advice I can give: read three books on "writing a good resume" then put yourself in the position of the employer: what of the advice in these books would...

21 Jun 2011 by aliomar2

Response.Redir...

21 Jun 2011 by Abhinav S

Id is the querystring parameter, This will be redirected to the next page and the id value can be used as the parameter.See http://en.wikipedia.org/wiki/Query_string[^] for more information on query strings.

21 Jun 2011 by Dylan Morley

It's saying redirect to the UserDetails page and pass in a query string [^] with a name of 'Id' and the value is retrieved from the Session.Basically, when the UserDetails page loads, it will be able to retrieve the Id passed to it and load up the User that matches the Id.

21 Jun 2011 by Pete O'Hanlon

As others have explained, ID in this case refers to the Session variable, and to the query string. Now, you may be asking yourself why the user would need to pass the variable across - after all, you already have it in the session, so the page being redirected to (which belongs to the same site)...

21 Jun 2011 by Vivek Krishnamurthy

1. The Redirect method causes the browser to redirect the client to a different URL.2. In short anything after ? will be categorized into query string as name and value. There can be multiple query string. In this case ID is the first one.for detailed understanding of URL you can go...

22 Jun 2011 by jindi123

HiStarting First Stage:- Session["Id"].ToString());This is using for maintain session in your application.Firstly you check where id exists as paramerter in your application Like ID=10;session["id"]=id;now session[10]Response.Redirect("~/UserDetails.aspx?Id=" +...

Top rate skills with high value

4 Nov 2012 by Member 7857124

Hi,I am an ASP.net developer with SQL backend(4+). I want to change to someother band. Can anyone suggest wat skill will suit for me and wat skills having high value in cuurent market.

Top rate skills with high value

4 Nov 2012 by Sergey Alexandrovich Kryukov

This question is pretty much useless, especially when you ask strangers. You careers plans should be driven by you and only you.And nobody knows what would it mean "skills having high value". "High value" — for who? Market? Market is not a person, it's something completely brainless....

What interview preparation tools do you guys use, to prepare for software engineering roles?

4 Mar 2019 by Member 14170737

Hey guys, I'm a CS student - Class of 2020 - preparing for software engineering + data science interviews. What interview preparation resources should I use to prepare for software engineering & data science interviews? Right now, I use the following: 1) https://exchangetheapp.com/ 2)...

interviews

What interview preparation tools do you guys use, to prepare for software engineering roles?

4 Mar 2019 by Gerry Schmitz

About the only thing you can practice is "stand-up". They may ask you to do "something" on a white board with a few people present. So, you may have to give yourself time to think, and then come up with something and talk your way through it. (Or go to the board even if they don't ask.) ...

interviews

What is C# Fragile Class Problem?

27 Jul 2013 by Shivprasad koirala

This post describes the C# fragile class problem

what is difference between zip and rar file?

9 Jan 2013 by CShubham

RARZIPcan any one explain me whats different between above those files ?

what is difference between zip and rar file?

9 Jan 2013 by P.S Vijay

Rar and Zip are compression algorithms to compress your data files so that their size decrease.Programs to zip and unzip files are freely available or otherwise come with your operating system. Winrar is the program to rar and unrar files which is a paid software.RAR compression...

What is the Difference between Reflection and Dynamic Keyword in C#?

21 Jun 2021 by Shivprasad koirala

Understanding two terminologies - reflection and dynamic keyword

What is the Need of ASP.NET MVC Model Binders?

23 Jun 2021 by Shivprasad koirala

This post discusses the need of ASP.NET MVC model binders

MVC

What is the Purpose of "explicit" Implementation of Interface?

1 Jun 2014 by Francis S Michael

Purpose of "Explicit" Implementation of Interface in C#

What is the query to get second highest salary in employee table in SQl?

15 Mar 2019 by Dara Dhillon

I want to get the second highest salary or say nth highest salary.....pls help?also how to get record of first n highest salaries?

What is the query to get second highest salary in employee table in SQl?

8 Aug 2011 by Toniyo Jackson

Try this.Select * from (select ROW_NUMBER() OVER (ORDER BY Salary DESC) as ID, * from table) as t where ID = nn - position of salary

What is the query to get second highest salary in employee table in SQl?

8 Aug 2011 by RaviRanjanKr

Try select min(Salary) from TableName where Salary in (select TOP 2 (Salary) from Payroll order by Salary desc)

What is the query to get second highest salary in employee table in SQl?

8 Aug 2011 by Wendelius

If you can have duplicates (the same salary more than one time), one way is:select c.*from (select b.onetime, row_number() over (order by b.onetime desc) position from (select distinct a.salary as onetime from sometable a) b)...

What is the query to get second highest salary in employee table in SQl?

8 Aug 2011 by thatraja

Here you go. Other AlternatesSecond highest value[^]

What is the query to get second highest salary in employee table in SQl?

8 Aug 2011 by arathi_suresh

To get second highest salary,select max(Salary) from Employee where Salary not in(select max(Salary) from Employee)

What is the query to get second highest salary in employee table in SQl?

29 Jul 2014 by Sumit Dash

SELECT *FROM emp eWHERE (2) = (SELECT COUNT( DISTINCT ( e2.sal ) )FROM emp e2WHERE e2.sal >= e.sal);

What is the query to get second highest salary in employee table in SQl?

15 Mar 2019 by Sushant298

Hello friend I will show you very simple way to find the nth Highest Salary. Lets get started : Step 1 : Create Table Employee CREATE TABLE [dbo].[Employee] ( [Eid] [int] NULL, [EName] [varchar](50) NULL, [Salary] [money] NULL ) Step 2 : Insert some DummyData Insert into...

What is the use of c# “Yield” keyword ?

7 Apr 2014 by Shivprasad koirala

In this blog we will go through 2 important uses of c# yield keyword.