The 25 different blogging styles

Check out the slide show to find out which blogger are you consider as?

Google FAIL in math

Do you believe that the Search engine gaint are FAIL in math? Google search engine calculator will display the wrong answer if you try to calculate the very large number. For example 2,999,999,999,999,999 minus 2,999,999,999,999,998 should be get the answer of 1, but google give the answer of “0”. Suprise?…

Convert varchar into math calculation

I try to google, call, msn my friend to find out the solution when I stay back in my office until late night yesterday. But still no luck after few hours of trying. Thinking of gave up when back to office this morning, but one of my friend suddently send…

New in Labs: Gmail inbox preview

Another new launch Gmail Labs features where you may preview your messages while waiting for the Gmail to be completely load. The new features is named as “Inbox Preview” If you are on the high speed internet connection, then this features may not benefit you. But try to imaging that…

Window Run Command

I believe most of the advance computer user will know how to ultilize the window run command. But for the normal user may not ultilized it but more prefer to click by mouse. The most common use command is [cmd] and also [notepad]. By using the window run command, you…

ISNULL, NULLIF MsSQL function

I just found out this usefu function in MSSQL when I try to Google for the solution to replace the null value with something else. So that I no need to do the checking again in my application. The function is call NULLIF and ISNULL This 2 functions are actually…

Google search features in Gmail

The most recent addition to Gmail Labs is a feature that lets you quickly add Google search results to a message. Instead of opening a new tab, typing the query and copying the results, you can now search directly from Gmail. The box that shows up lets you copy the…

List of domain name status code

After the recent incident (domain name expire and status changed to Redemption period), I decide to find out what are the domain name status actually mean. It is important for all the domain name owner to know what your domain name status and also the expire date in order to…

Web

New domain name – tech.david-cheong.com

Last weekend I found out that my site no longer accessible, after few email conversation with the hosting company tech support, then only found out that my tech.david-cheong.net domain name has been expire. Domain name expire is not a big issue actually, but the big issue is that the domain…

Insert multiple record into table

In SQL, basically there are two ways to Insert data into a table; one is insert it one row per time, another way is insert multiple rows at a times. For the first method (insert one row per time) is the most common way to insert data into database that…