Useful tips for everyday
Can a Samsung be tracked after factory reset? you will not be able to track after your device’s factory reset. Best thing will be to…
What is nil and cons? Nil: The empty list. Cons: A cell containing an element also known as head; and a pointer to the rest…
How do you join multiple tables? When you create a multiple-table query, Access will usually link or join the tables automatically. Sometimes, however, you will…
What is branching and merging strategy? Generally, that means: ALL development takes place in branches (and NEVER on the Main Line) The Main Line is…
What does blogroll mean on WordPress? list of links A blogroll is essentially a list of links that appears in your sidebar. The term “blogroll”…
How do you change the blend mode in Indesign? Specify how colors blend Select one or more objects or a group. Do one of the…
How to write a custom controller in Visualforce? You can write a custom controller using Apex and completely control your app’s logic from start to…
How do I choose pixel size? The pixel dimensions may be determined by multiplying both the width and the height by the dpi. A digital…
How do you validate a TextField? The TextFormField widget renders a material design text field and can display validation errors when they occur. Validate the…
Can you record video in Portrait mode? Sometimes, the Portrait mode effect is lost when there are sudden movements in the foreground, but that’s just…