Useful tips for everyday
What are Web security standards? Web Security Standards Specifies coding standards and basic security practices that must be followed when developing and improving websites and…
IS NULL string concatenation? null is a literal that represents a null reference, one that does not refer to any object. null is the default…
What does a circle with a horizontal line through it mean? The circle with a horizontal line through the middle is a new symbol from…
What happens if I delete SSH key? You’ll still get an ssh-agent , only now it will behave sanely: no keys autoloaded, you run ssh-add…
How do I create a bulk barcode in Excel? Creating a Barcode in Excel Step One: Create two columns in a blank spreadsheet. Step Two:…
Is it bad to lug a dirtbike? The bad news is that if you “lug” the engine to a sufficiently low rpm, these increased temperatures…
How do I find an extension ID for Chrome extensions? Click on the Chrome Menu, select More Tools, and then select Extension as shown below.…
Where do I find traffic sources in Google Analytics? To check traffic sources on specific pages: Log into Google Analytics. Click ‘Behaviour -> Overview’. Click…
What is WP CLI in WordPress? WP-CLI is the command-line interface for WordPress. You can update plugins, configure multisite installations and much more, without using…
How do I list files in an rpm? List files in an RPM package file using the rpm command $ rpm -qlp ./path/to/test.rpm. $ rpm…