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Removing "X-Powered-By" HTTP Header in ASP.NET

When IIS sends the response to browser it also sends "X-Powered-By" HTTP Headers along with the response. It can pose security risk to your server. It can be removed via ...

iis-7
Raghav Khunger

12/27/2013
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Removing "Server" "X-AspNet-Version" HTTP Headers in ASP.NET

Whenever a browser makes an HTTP request to a web server, the webserver sends the response along several HTTP headers. SOme of them are necessary and tehre are few others like &quo...

iis-7
Raghav Khunger

12/27/2013
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1625
Increase the font size of Firebug

If you are struggling with the small font size Firebug don't worry it has solution. It is configurable. This can be done via clicking firebug icon and then selecting the menu a...

firebug
Raghav Khunger

12/25/2013
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1418
Execute large sql files via sqlcmd utility

There are situations when you have very large .sql files and you want to execute them. The issue comes when you have to open those files in SSMS. They start giving out of memory ex...

sqlcmd
Raghav Khunger

12/22/2013
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1319
Generate SQL Server 2008 R2 compatible script from SQL Server 2012

If you have SQL Server 2012 and want to create Schema and data script for SQL Server 2008 R2 you can follow the following steps: Right click the DB. Select "Generate Scripts&q...

sql-server-2008-r2 sql-server-2012
Raghav Khunger

12/21/2013
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SQL Server Management Objects (SMO): How to create backup of a database

If you are using SQL Server Management Objects (SMO) and want to take backup of a database the following code will help you: private static void BackupDatabase(string dbName, strin...
Raghav Khunger

12/15/2013
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1839
ASP.NET: How to get assembly version without loading it

You all might be familiar with Assembly.LoadFrom method which can be use to get the version of the assembly but this method has a disadvantage as it will load the assembly into the...

reflection
Raghav Khunger

12/15/2013
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1509
IIS: Cannot start service W3SVC on computer '.'

On starting IIS on my machine I was getting Cannot start service W3SVC on computer '.' message: The solution was to run the following command via command prompt: net start ...

iis7
Raghav Khunger

12/15/2013
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2783
Backup Failed for Server 'xxxxx' Operating system error 5: Access is denied

I was creating sql backup via an ASP.NET application. On running the code written for creating backup I was getting the following exception: Backup Failed for Server 'xxxxx'...

sql-server-backup
Raghav Khunger

12/15/2013
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1938
Location of SQL Server Smo dlls

I was working with a project using SQL Server SMO to connect/communicate with SQL server. For that I needed SQL Server SMO dlls. After struggling a bit I was able to locate it and ...

sql-server-smo
Raghav Khunger

12/15/2013
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1486
Error: Cannot read configuration file due to insufficient permissions

While reading a config file which was present in other website from an application I was getting: Error: Cannot read configuration file due to insufficient permissions The reason f...

iis-7 iis-7.5
Raghav Khunger

12/15/2013
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2208
Detect IE along with IE11 in C#

There is different logic to detect IE11 in C#. It can be done via: Regex.IsMatch(current.Request.UserAgent, @"Trident/7.*rv:11") So over all IE detection can be done via:...

ie internet-explorer-11
Raghav Khunger

12/12/2013
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5621
Use CDN hosted files if avaliable but fall back to local hosted library

This can be achieve like this: <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> <script> if (...
Raghav Khunger

12/12/2013
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How to install PHP 5.5.6 on Windows Server 2008 R2

Install PHP 5.5.6 on Windows Server 2008 R2 Installing PHP on IIS 7 with Windows server 2008 can be tricky as the instructions mentioned in many official documents do not work with...
Vivek Thakur

12/12/2013
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4724
Using JavaScript file hosted on github: Refused to execute script from 'xxx' because its MIME type ('text/plain') is not executable, and strict MIME type checking is enabled.

For sample purpose I was using the js references directly from Github i.e I was using this: <script type="text/javascript" src="https://raw.github.com/WickyNi...

github
Raghav Khunger

12/12/2013
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3287
How to use Headroom.js

Headroom.js is a lightweight, high-performance JS widget (with no dependencies!) that allows you to react to the user's scroll. The header on this site is a living example, it ...

jquery headroom.js
Raghav Khunger

12/12/2013
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20759
C#: Get first and last date of a month

If you want to get first and last date of month based on input date following code will help you: public static DateTime FirstDayOfMonth(DateTime dateTime) { return new DateTime(da...
Raghav Khunger

12/5/2013
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1903
Tooltips issue with Bootstrap modal

While working with bootstrap 2.3.2 modal I noticed a weird issue with tooltips applied to elements inside that modal. To fix this issue I applied stopPropagation on tooltip element...
Raghav Khunger

11/28/2013
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1722
VS2012: Disable Keep Tab Open feature

In VS2012 there is preview tab feature i.e when you select any file it is opened and will be placed in the right corner of the tab-well and when you select another file the current...

visual-studio-2012
Raghav Khunger

11/27/2013
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1703
This operation requires IIS integrated pipeline mode.

ASP.NET Visual Studio 2012 error: This operation requires IIS integrated pipeline mode.
Vivek Thakur

11/25/2013
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10000
No "pause" option in latest Call of Duty Ghosts offline multiplayer (Squads)

This is an off-topic post. I had to blog about it because Activision deserves to be slammed for not providing the pause option when playing "extinction" or "squad&qu...

asp.net c#
Vivek Thakur

11/16/2013
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3074
C#: Convert bytes to represntable string in KB, MB and GB format

If youhave the bytes with you and want to convert to string in like 10KB, 10MB or 10GB the following code will help you: public static String BytesToString(double byteCount) { stri...

bytes-to-string
Raghav Khunger

11/13/2013
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3545
301 redirect via web.config

If you want to add 301 redirects to your site you can do that via web.config. Here is the example: <location path="communifire/technology"> <system.w...

web.config 301 301-redirect url-rewrite
Raghav Khunger

11/12/2013
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2099
C#: Copying all directories of a folder to backup folder inside it

Below is the code which can help you to copy all the folders and files of a directory to a backup folder inside it. Let's create a helper class to do the same: #region Using Di...

c# directory-info
Raghav Khunger

10/30/2013
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5739
ASP.NET: Get Stack trace in C#

Today I was in a need where I had to get stack trace inside a method. I was not throwing any exception in that method an therefore I was not having any exception object from where ...
Raghav Khunger

10/17/2013
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1823