Useful tips for everyday
Why does the LASSO give zero coefficients? The lasso performs shrinkage so that there are “corners” in the constraint, which in two dimensions corresponds to…
Does the top level domain matter? In other words, .com domains do not rank higher in search due to their TLD. So if you’re looking…
What is a model in multiple regression? Expanding the Model Multiple regression is an extension of linear regression models that allow predictions of systems with…
How do you define a target scope in Burpsuite? The target scope configuration lets you tell Burp, at a suite-wide level, exactly what hosts and…
How to create a Magento site on localhost? Download the entire site from the root directory on the remote server to the mysite folder, and…
What is the role of eigen vectors in PCA? The eigenvectors and eigenvalues of a covariance (or correlation) matrix represent the “core” of a PCA:…
How do I enable DTMF on my iPhone? On iPhone, go to Settings » General » Network and set ‘Enable 3G’ to ‘OFF. ‘ iPhone…
How do I turn on location services for Reminders app? Turning on Location Services Scroll down to Reminders and toggle the switch to On. For…
How do you identify zero force members in a truss? If a joint has only two non-collinear members and there is no external load or…
Can we create temporary table in stored procedure in Oracle? Just create it first (once, outside of your procedure), and then use it in your…