Useful tips for everyday
How are Kappa and overall accuracy related with? If you were to randomly assign cases to classes (i.e. a kind of terribly uninformed classifier), you’d…
How do I block a website using a Squid proxy? You have to do some changes in squid.conf and here are the steps: open this…
How do I completely uninstall wine? When you install wine, it creates a “wine” menu in your applications menu, and this menu is partly user…
How do you calculate precision and recall from confusion matrix? How do you calculate precision and recall for multiclass classification using confusion matrix? Precision =…
What is row total in magento? Row Total. Magento calculates the tax for each line. To calculate the tax total, Magento rounds the tax for…
Why use bulk-logged recovery model? The advantage of using the “Bulk-logged” recovery model is that your transaction logs will not get that large if you…
Can I allow embedding on YouTube? When uploading videos to your channel, you will have the option to allow embedding. All they need to do…
How does an HTML injection attack ( XSS ) work? In summary, HTML Injection Attacks (XSS) are usually about injecting unsafe JS into the HTML…
How do you aggregate multiple calendars? How to Sync Multiple Calendars Using Google Calendar Head to the Google Calendar page. Either sign in to your…
Is the first normal form ( 1NF ) a multi-valued attribute? Its decomposition into 1NF has been shown in table 2. In the above table,…