Useful tips for everyday
How do I enable repository in RHEL 6? Using Yum-Utils provided yum-config-manager: The repositories can be enabled or disabled using the yum-config-manager command, which is…
Why labeling of information is essential? The main purpose of the ingredient label is to inform consumers what’s in the product. One reason for this…
How do I enable puppet agent in Linux? Disable and re-enable Puppet runs To disable the agent, run: sudo puppet agent –disable “” To enable…
How do you find hidden elements in a Web page in selenium? Mostly the hidden elements are defined by the CSS property style=”display:none;”. In case…
How do I access Webmail without cPanel? Launch your Web browser and open www.yourdomain.com/webmail, replacing “yourdomain” with the company’s domain name. Enter your email address…
How do I add principals to Kerberos? How to Add a Kerberos Service Principal to a Keytab File Make sure that the principal already exists…
How do I use stopwatch on my Mac? Mac’s come with a calculator , a dictionary and even chess , so where’s the stopwatch/timer ?…
Can ReLU output negative values? The output of a ReLU unit is non-negative, full stop. If the final layer of the network of ReLU units,…
What is MSB and MSW in ANOVA? The ratio MSB/MSW is a ratio of variances, and follows what is called an F distribution with k…
How do you return a while loop? The break statement exits a for or while loop completely. To skip the rest of the instructions in…