Blog

How do you replace a space in a new line in Unix? A few choices: The classic, use tr : tr ‘ ‘ ‘\n’ <…

How to get page title from url in php? php $urlContents = file_get_contents(“http://example.com/”); $dom = new DOMDocument(); @$dom->loadHTML($urlContents); $title = $dom->getElementsByTagName(‘title’); print($title->item(0)->nodeValue . “\n”); //…

How do you type logic symbols on a Mac? In OS X Apple have whats called the “Character Palette” for inserting special characters such symbols,…

How do I start phpMyAdmin? Using an Existing Apache Server Make sure that you’ve installed Apache, PHP, and MySQL. Open the phpMyAdmin download page. Click…

Does iOS update affect storage? An iOS update typically weighs anywhere between 1.5 GB and 2 GB. Plus, you need about the same amount of…

What is the role of Inverse Park Clarke voltage transformation? Inverse Park transform determines the stationary orthogonal reference frame voltages (vα, vβ) from the moving…

Did Kawasaki fix the doohickey? A certain portion of KLR Nation (you know who you are) should warm up their “back in my day” stories,…

What is the function of a notch filter? Notch filters are used to remove a single frequency or a narrow band of frequencies. In audio…

Why does my monitor screen look yellow? Another common reason for a yellow tint on your monitor is the Night light. When you enable this…

How do I align parted partitions? To allow parted to align the new partition, the easiest way is to start the partition at 0%. Wrongly…