Development Software

Development Software

Hello Friends,

My name is Jesica from UK. I am web designing student. I have a question for all the web designers.
My question is: What is the main difference between a Website and a Web Application?


  • 3 answers
  • 20 votes

Hello geeks,

I am trying to install NSIS (Null Soft Scriptable Installer System) on my pc, which is an open source windows based installer system for the distribution of the applications.

Whenever I start the installer, it presents the following error.

nsis problem

NSIS Error

The installer you are trying to use is corrupted or incomplete.

This could be the result of a damaged disk, a failed download or a virus.

You may want to contact the author of this installer to obtain a new copy.

It may be possible to skip this check using the /NCRC command line switch

  • 1 answers
  • 20 votes

I signed up as a publisher on AdHitz a couple of months ago. I was so busy at my work that I didn't get the time to check how to earn using AdHitz ads. Yesterday was my rest day and I had a spare time to look into this website.

It says that I should just paste the code generated to my website and that should be fine. The problem is that after I paste the code into the header of my WordPress site, the AdHitz banner doesn't show up on my site. I don't know if I am doing it wrong.

Please help.

  • 3 answers
  • 21 votes

I developed my first website using Wordpress. Once it was working perfectly, I decided to create another website using Wordpress too. The first website stopped working after I created the second. It looks like the second one erased my first website – whenever I go to the admin url of wordpress for the first site, it opens the second one. Unfortunately, I didn’t back up any data from the first website. I think the issue has come about because I installed both sites using the same database. 

Do I need to rebuild my first site? How can I make them work using just one database?

  • 2 answers
  • 20 votes


I am a learner in the software development sector, wanting to learn C# language. For this purpose, I use Microsoft Visual Studio 2008 software. Now I am starting a LINQ project. In this very project I need to create a dbml file. But I cannot find instructions on how to create it. I need a step by step instructions to create a dbml file and connect with my desired database. I use Microsoft SQL server 2005 edition for database server. Please help me to solve this problem.

  • 2 answers
  • 23 votes

I have been working online for 1-2 years as a freelancer. I have come across some jobs that either need PDF files to be edited or data collected from them. I having difficulty collecting data from PDF files because one can't edit them or cut and paste data.  So, it's become a very time consuming job.  What I could have done in 30 minutes takes more than 60 minutes, so its very important  that I find some tool to edit PDF files.

Can anybody help quickly?

Some advice or some reference to any software that I can use to convert or edit PDF files will really help.

A detailed description will be welcomed.


  • 3 answers
  • 23 votes

Hi Guys,

When installing Visual Studio 6.0 from a mapped drive I get this error.


Setup initialization error.

The system cannot find the file specified.

Source file or directory missing or cannot be read: 'Z:x86setup….Books'


Any views are of great help.


  • 2 answers
  • 22 votes

Hi All,

The attached screen shot error appears when I try to install Visual studio .Net Enterprise Architecture 2003 – English.  If you can't see the image here is the error:

Visual Studio .NET Enterprise Architect 2003 – English

Error 1706. No valid source could be found for product

Visual Studio .NET Enterprise Architect 2003 – English.

The Windows installer cannot continue.


  • 2 answers
  • 22 votes


I've recently got to Linux and I am quite loving it. I am currently using Ubuntu. My problem is I don't know of any visual studio for Linux. I have a assignment for my college for C++. Is it possible in Ubuntu or do i need to switch back to Windows? I see software like KDEV and CodeLite in the repository but I don't know how to use them. Please reply soon. Thanks in advance.

  • 10 answers
  • 25 votes

I recently started to learn programming in .Net. I have visual studio installed. I have heard that you can connect and explore any database within Visual Studio. I am yet to find out how. I need to connect to a SQL Server database that is running on a different machine. I want to explore the available tables and if possible execute queries without having to install the SQL Server Management Studio. Can someone guide me please ?

  • 10 answers
  • 12 votes

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