Useful tips for everyday
Should I use isset? isset verifies if a variable or array index has been set to something else than null. In the conditions for an…
How do I put multiple projects in one repository? Simply start all the projects from the same empty directory state. Start all projects from one…
How do you show color output tail? If your screen is clearing after colorizing you must use option -A . \e[1;31m will give you the…
What is pricing rule in Erpnext? A Pricing Rule defines the discount/pricing rules that apply based on set conditions. Customers belonging to specific Customer Group…
How do you convert bean to entity? copyProperties(sourceObject, targetObject); Can be used to convert DTO to entity, or vice-versa, if they have same property types…
What happens if you accidentally breach HIPAA? You will need to explain which patient’s records were viewed or disclosed. The failure to report such a…
How do I use SCP on Raspberry Pi? Transfer files to the Raspberry Pi using SCP Enable SSH. Because SCP is based on the SSH…
How many crew does an Airbus A320 have? Incorporating a versatile cabin that can be configured for a variety of seating options, the A320 usually…
What are some good security questions? Here are examples of some common security questions: In what city were you born? What is the name of…
What is the best way to implement singleton in Java? Make Singleton thread safe Make getInstance() synchronized: Let’s make getInstance() method synchronized. Double check locking…