Useful tips for everyday
Can we make DML operation and soql on trigger.old? In general we shouldn’t perform any DML operations in Before Triggers. DML operations will be suggestable…
Which wireless technology uses least amount of power? Bluetooth Low Energy uses less power than standard Bluetooth and is used in hardware such as fitness…
Where are mathematical models usually done? Mathematical models are used particularly in the natural sciences and engineering disciplines (such as physics, biology, and electrical engineering)…
What are the 3 permissions available when sharing a file? There are three types of share permissions: Full Control, Change, and Read. Full Control: Enables…
How do you change the color of CMYK? To create a new CMYK document in Photoshop, go to File > New. In the New Document…
Where can I find free visual effects? Best Sources of Free Visual Effects for PC and Mac CyberLink. FootageCrate. Pixabay. Videvo. Videezy. What is the…
How do you determine variable importance? Variable importance is calculated by the sum of the decrease in error when split by a variable. Then, the…
Can you add your own stickers to Telegram? Telegram, a popular secure messaging app, is unique in that it actually lets you upload and use…
How do I stop vi from editing? To quit the vi editor without saving any changes you’ve made: If you are currently in insert or…
What PDB file contains? A PDB file is typically created from source files during compilation. It stores a list of all symbols in a module…