Useful tips for everyday
When to use probit or logit regression? Logit and probit models are appropriate when attempting to model a dichotomous dependent variable, e.g. yes/no, agree/disagree, like/dislike,…
Can you restrict access to a Facebook page? To limit users that can see your Page content, follow these steps: Log in to Facebook and…
What voltage should a fully charged lithium-ion battery? 4.2V The battery without a protection board can only be charged with 4.2V voltage, because the ideal…
How to create a subdomain for a domain name? Select your domain name from the list to access the Domain Settings page. Under Additional Settings,…
Can one host name have multiple IP addresses? The hosts file allows no way of distinguishing different “record types” for its resolution. So for hostname…
What is the value of a prediction interval? The value of prediction intervals is that they express the uncertainty in the forecasts. If we only…
What is the benefit of secondary name server? Secondary DNS service affords you an extra set of authoritative nameservers to answer queries for your domain.…
How to update Drupal core using Drush command? Using Drush, type in and execute this command. It is important to create backups before updating. So…
How to reload / restart php5.0-fpm service? Start/stop/restart/reload php-fpm on CentOS/RHEL 6.x or older. Type the following command: $ sudo service php-fpm start # <-…
What is purpose of trailing edge? The trailing edge of an aerodynamic surface such as a wing is its rear edge, where the airflow separated…