Useful tips for everyday
What is the difference between single quoted and double quoted strings in PHP? PHP won’t use additional processing to interpret what is inside the single…
Which types of transistor configuration is used in feedback amplifier? The most commonly used circuit configuration is the common emitter – this is used for…
What is linguistic alignment? In a narrow sense, linguistic alignment is defined as the development of aligned representations using an automatic psycholinguistic priming mechanism that…
What is dual WAN router? A router that has two wide area network (WAN) ports for connection to different Internet providers. Dual WAN routers are…
Can I delete an issue on GitHub? You can only delete issues in a repository owned by your user account. To delete an issue in…
How do I make links mailto open in Gmail? Allow Gmail to open all email links. Open Chrome and navigate to “Settings.” Click “Content settings”…
How do I count non blank rows in Excel? Select a blank cell and type the =COUNTA function including the range of cells that you…
Why do we measure voltage instead of current? If there is no current flowing through the line resistance, there is no voltage drop (losses) across…
What limits the scope of a project? A constraint, in project management, is any restriction that defines a project’s limitations; the scope, for example, is…
Where do I find post revision in WordPress? WordPress displays the number of revisions under the ‘Document’ panel on the post/page edit screen. You can…