Useful tips for everyday
How do I access a DOM object? Accessing Elements by ID The easiest way to access a single element in the DOM is by its…
How to get values from XML response in Java? We must have followed the process to read an XML file in Java: Instantiate XML file:…
Is a column nullable by default? Its NULL by default ie when you dont specify NULLability with column definition. Usually, the default will be NULL.…
How do I change my badge color? How to change badge with number style in android Oreo OS? Tap Settings. Go to Notifications. Enable App…
How is Arduino used for real time data acquisition? This project is based on the Arduino Board. The main aim of this project is to…
How do you calculate memory address lines? If n=2, you can address 2 locations (0, 1, 2, and 3). As you can see, number of…
How do I do mass mailing? To send an email, a MAPI-compatible email program like Outlook or Gmail needs to be installed. Step 1: Create…
Can you convert leads on Salesforce Mobile? In Salesforce for Android and iOS, users can convert leads in much the same way as the full…
How do I install apps on Synology NAS? Install Synology approved applications Go to Main Menu > Package Center. The All Packages page lists all…
How do I connect my HP printer to my phone? On your mobile device, tap All printers > Add printer, and then tap HP Print…