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 are Docker containers isolated? Docker containers share a single host OS kernel across all of the application containers running on that machine. Isolation is…
How do I manually configure my DNS? Windows Go to the Control Panel. Click Network and Internet > Network and Sharing Center > Change adapter…
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 get rid of unwanted junk files? How Do You Delete Junk Files? Step 1: Search for Disk Cleanup in the Windows search…
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…
What is 3dB cut-off frequency? General Industrial Controls Pvt Ltd. 3db is the power level, its the frequency at which the power is at 3db…
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…
What are number word problems? In number problems, you are given some clues about one or more numbers, and you use these clues to build…