Useful tips for everyday
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”); //…
Are differential equations used in machine learning? Neural differential equations have applications to both deep learning and traditional mathematical modelling. They offer memory efficiency, the…
What should be included in a summary sheet? When writing a summary, remember that it should be in the form of a paragraph. A summary…
Is certificate pinning required? What is SSL pinning. Applications are configured to trust a select few certificates or certificate authority (CA), instead of the default…
Why do we need OpenGL? Nothing adds visual kick quite like advanced 3D graphics, and that is one of the best and most common uses…
Why does my Zoom video keep freezing? Most of the Zoom freezing problem occurs due to issues with the app. The reason behind this is…
How do I add a second WhatsApp to my Samsung? Go to the Settings app on your Dual SIM Android smartphone and look for a…
How do I open a file from an unidentified developer Mac? Open a Mac app from an unidentified developer In the Finder on your Mac,…
What are the advantages and disadvantages of half-wave rectifier? Disadvantages of half-wave rectifier: The transformer utilization factor is low. They produce a low output voltage.…