Recent posts

How do I know if my computer is infected with Spyware?

My child uses my Laptop throughout the day and I am unable to monitor his browsing.

This is the computer for my work and I must keep it free from any virus/malware etc otherwise they can be propagated to the network of my company.
 
Is there any way of knowing is...



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galunggong Written on 04/28/2011 in Question

‘MS-DOS/Microsoft Windows application not working on my Windows XP

I'm trying hard to figure out what seems to be the problem with my computer. I cannot run MS-DOS (command prompt-i'm using to check my connection settings) and other Microsoft Windows applications. It's always telling me to close/terminate my application. Please, I need your help... I'm already running out...



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mitchell_2123 Written on 04/28/2011 in Question

How do I recover my accidentally removed files?

I had accidentally removed all my files after reinstalling Windows using my factory restore CD. Is there any way that I can recover my deleted files on my computer?

These are so important, so I need to get them back.

 



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mr_poe Written on 04/28/2011 in Question

Grouping of Null and Not Null fields

Hi,

I have to form a query in such a way that all the NULL values in a column are grouped together and Not NULL values are grouped separately.

In algorithm form my output should be:
Total_Count            Columnxyz
number1                    NULL
number2  ...



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Stuart Written on 04/28/2011 in Question

Difference between count(1) and count(*)

Hi,

I am new to Oracle. I have a doubt regarding two basic queries I see everyday at work. Say, I have a table employee with 1000 records. When I fire:

 

Select count(*) from employee;

 

And

 

Select count(1) from employee;

 

They both give me the same result - 1000.

Is there any difference between count(*)...



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justin Written on 04/28/2011 in Question

Can multiple access points be used on the same LAN?

I have 3 access points, that I plan to install on my Local Area Network and I want to use them at the same time.

Is this possible?



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Byron Written on 04/28/2011 in Question

How to index my website in Google and Bing?

Hello everyone. I just created my first ever website for my business and I want to ask for help regarding search engine indexing. Right now there are two major search engines dominating the market, Google and Bing (since Yahoo is now powered by Bing). My website got indexed in...



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Maria Alexa Written on 04/28/2011 in Question

My computer getting stock or freeze while sending emails

When I send emails, my computer gets stuck or freezes, and sometimes, it turns off. I'm wondering what the problem might be. Is there anyone who knows any solution to this?



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antonio Written on 04/28/2011 in Question

CPU won’t start after installing Call of Duty game

 

Hi! I was using my computer a while ago and was installing Call of Duty. While the system was copying the files, I left it for a while and when I came back, the CPU is already turned off. When I tried to turn it back on, it doesn’t...



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Jonathan Tan Written on 04/27/2011 in Question

Internet connection gets disconnected when I am not using my laptop

Hi everyone,

I need help with my internet.  It seems to disconnect, when I leave my laptop. What I usually do is, just leave it when I am done using it.

Earlier,  whenever I come back to use it, I still had my internet working.  However now, when I come back,...



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sinigang Written on 04/27/2011 in Question