Useful tips for everyday
Can we do DML before callout? You cannot perform a DML operation prior to a callout. All the DML operations should be invoked only after…
How do I check my storage on Gmail app? Find your storage space On your Android phone or tablet, open the Google One app .…
What is a dark pattern in design? Design), a dark pattern is a misleading or otherwise deceptive UI/UX decision that tries to exploit human psychology…
How are map frames related to the layout? Maps on a layout exist within map frames, which are containers for maps. A map frame can…
Do you need a license to fly a powered glider? Do you need a pilot license to fly a glider? However, this will change in…
What is the difference between a two sample hypothesis test for independent samples and a two sample hypothesis test for paired samples? Two-sample t-test is…
How do you handle NullPointerException? Effective Java NullPointerException Handling Check Each Object For Null Before Using. Check Method Arguments for Null. Consider Primitives Rather than…
Where does the location of a geotagged photo go? Geotagged photos contain the stored location of where the photo was taken. The lat/long location is…
Which version of Python is in use? Check Python Version Linux (Exact Steps) Three steps to check the Python version on your Linux operating system.…
What is a half wave rectifier? Defining Half Wave Rectifier A halfwave rectifier is defined as a type of rectifier that allows only one-half cycle…