Useful tips for everyday
How do I access iCloud files from my old iPad? How to access your iCloud Drive through the Files app Open the Files app. Tap…
Is there any way to prevent a spoofing attack? Spoofing attacks can have disastrous consequences, but there are ways to reduce their likelihood and prevent…
Which is the schedulable interface for batch apex? The following example implements the Schedulable interface for a batch Apex class called batchable: As with future…
How to replace multiple substrings of a string? I would like to use the .replace function to replace multiple strings. what is the proper way…
How do you make a 3D object? Create a 3D object by extruding Select the object. Click Effect > 3D > Extrude & Bevel. Click…
Can a CFI self endorse? (i) Prohibition against self-endorsements. A flight instructor shall not make any self-endorsement for a certificate, rating, flight review, authorization, operating…
How do you access a variable inside a function? To access a global variable inside a function there is no need to use global keyword.…
How does friction affect inclined plane? Putting “Friction on an Incline” in Conceptual terms: With an incline, the force of gravity is not perpendicular to…
Why do we use convective derivatives? The convective derivative arises naturally from the Eulerian formulation, and represents the rate of change of a parameter with…
How to create custom control with multiple controls? I need a combination of controls in a single custom control. I need to add the Textbox…