Yes. Whether you write 3 or III, Google treats them as the same.
Technology
How to view an Array in PHP
echo ‘<pre>’; print_r($array); echo ‘</pre>’;
How to return multiple lines of HTML in PHP
Add ob_start(); before the HTML and return it with return ob_get_clean();
Example:
- ob_start();
- Some HTML here.
- return ob_get_clean();
Google's font
The font used by Google in their logo is Product Sans.
How to access router
The most common router address is 192.168.1.1
Units in Web Design
- 1px = 1 fixed pixel (not responsive).
- 1em = relative to the size of its nearest parent.
- 1rem = only relative to the html (root).
- 1vw = 1% of viewport width.
- 1vh = 1% of viewport height.
WordPress Permalinks
As soon as you install WordPress, make sure to go to Settings > Permalinks and change them to Post name. This will add the page title as the URL by default which is the best practice for SEO.
View Tumblr images in high resolution
Set the size at the end to 1280. For example, if you have an image URL with a name ended in _500.jpg, rename it to _1280.jpg
How to name a retina file
The convention set by Apple to name retina files is to simply add @2x at the end of the file’s name. Example:
- Non-Retina: image-name.png
- Retina: image-name@2x.png
Shorthand else-if statement
$result = ( condition ) ? result if true : result if false;
