There are three major reasons why “SELECT *” is considered harmful. Inefficiency in moving data to the consumer.When you SELECT *, you’re often retrieving more columns from… Read more “Why is “SELECT *” considered harmful?”
Author: christian_3
20 years old, 4th yr BS Information Technology student at Ateneo de Davao University
Recover hidden files from Flash Drive or External Hard Drives
Go to Control Panel, Folder Options, select VIEW tab, select “Show hidden files, folders and drives” and uncheck “Hide protected operating system files (recommended)” now click APPLY Open command… Read more “Recover hidden files from Flash Drive or External Hard Drives”
Comparing dates in PHP
In our barangay system, there are only three (3) persons who can login in the system namely the Secretary, Treasurer and Book Record Keeper. One feature in… Read more “Comparing dates in PHP”
How to make your computer speak?
This is a program made in Visual Basic which I found in a Facebook page. I really find this so cool and I really had fun using… Read more “How to make your computer speak?”
The Internet Is Now Officially Too Big as IP Addresses Run Out
The Internet as we know it is now officially too big for its britches. The organization that assigns IP addresses in North America — the numbers that… Read more “The Internet Is Now Officially Too Big as IP Addresses Run Out”
Does Safely Ejecting From a USB Port Actually Do Anything?
Is there any harm to be incurred by just pulling a flash drive out? Why do we need safe removal at all? Historically, Operating Systems treat disks… Read more “Does Safely Ejecting From a USB Port Actually Do Anything?”
Fix RAM usage issue in 64bit versions of Windows Operating System.
For example you have a 4GB of RAM but it only shows that only 3.87GB can be used. I have a solution for that. First if you… Read more “Fix RAM usage issue in 64bit versions of Windows Operating System.”
