Useful tips for everyday
How to write output only to log file? Here echo outputs only to console, log outputs to only log file and message outputs to both…
How do you create a requisition list? Create a requisition list Do one of the following: Method 1: From a customer account. In the sidebar…
Why are my templates not showing up on my page? If your template does not show up, the parent theme might have unset it from…
What is the main difference between binomial distribution and hypergeometric distribution? Definition 3.4. However, the trials in a binomial distribution are independent, while the trials…
Can you use a bind variable in dynamic soql? You can use simple bind variables in dynamic SOQL query strings. The following is allowed: However,…
What is the value of the autocorrelation function of lag order 1? The partial autocorrelation of an AR(p) process is zero at lag p +…
How do I show banner in WordPress? From WordPress.org Download ‘Simple Banner’. Upload the ‘simple-banner’ directory to your ‘/wp-content/plugins/’ directory, using your favorite method (ftp,…
Why do you need to use a resistor in series with a LED? The slightest difference in LED or supply voltage may cause the LED…
How to switch database mirror roles in SQL Server? The principal server disconnects clients from the principal database, sends the tail of the log to…
Is DNS routed through VPN? If a DNS Server isn’t assigned by the vpn server but your gateway is redirected, the dns traffic will simply…