Author Archives: hammadk

security code is not valid – Apple ID

I encountered this error “Security code is not valid” when I tried to login into https://appleid.apple.com/account/manage to update my credit card info. The security code was reference to the 3 digit code at the back of the credit card. Fix … Continue reading

Posted in Uncategorized | Leave a comment

convincing stories that ghost exists

The following are convincing stories that ghost exist. It left no doubt in my mind that certain souls have died have not really left us completely. It also shows that once they are communicated (without any proper…), they will go … Continue reading

Posted in Uncategorized | Leave a comment

Inpage not working in Windows 10 Fix

Inpage software (Urdu Writing) does not work in Windows 10 (at least with me) to fix, right click on inpage.exe file and go to properties. Select compatability mode as Windows XP Service Pack3 (or Service pak2) and it will work.

Posted in Uncategorized | Leave a comment

Page suddenly removed from google index

I wrote a little blog about SSP Investigation Faisal Shahzad who got himself transferred from Peshawar because the situation their was dismal and he was an honest and brave officer who did not compromise on his honest and strong work … Continue reading

Posted in Uncategorized | Tagged , , | Leave a comment

gridview will not update does not give no error

GridView in ASP.NET will not update but it give no error. This took some 1+ hour of mine trying to resolve. I looked at this popular post but I could not find solution to my problem. The problem in my … Continue reading

Posted in Uncategorized | Tagged , , , | Leave a comment

Invalid postback or callback argument ASP.NET

I got this error Invalid postback or callback argument. ¬†Event validation is enabled using <pages enableEventValidation=”true”/> in configuration or <%@ Page EnableEventValidation=”true” %> in a page. ¬†For security purposes, this feature verifies that arguments to postback or callback events originate … Continue reading

Posted in Uncategorized | Tagged , , | Leave a comment

Object must implement IConvertible C#

I did a simple thing when I got this error. I bound a FormView control to SQLDataSource. The SQLDataSource was accepting a parameter from GridView in turn. The code was straightforward but I got this error. Found out the problem … Continue reading

Posted in Uncategorized | Leave a comment

Craigslist like site for Peshawar

http://www.peshawar.co is portal similar to craigslist. User can sell stuff andd post ads. It also works as city portal, where user can find local business and in a way similar to angiesllist . User can rate and review business. The … Continue reading

Posted in Uncategorized | Leave a comment

Remove empty lines in Visual Studio

Use Regex Seach and enter this pattern = ^[ t]*r$ or alternativily used ^[ t]*n$ and ^[ t]*rn$ Replace it with blank string. Done

Posted in Uncategorized | Leave a comment

Macbook Pro 2011 SSD vs HDD Speed Test

I upgraded my mabcbook pro 2011 from HDD (320 GB) to SSH( Samsung Evo 650 500 GB), the result has been amazing. Here are the before and after speeds. and After There is jump form 42MB/sec to 500 MB/sec. Overall … Continue reading

Posted in Uncategorized | Leave a comment