Useful tips for everyday
How do I change to 24 hour format in Windows 10? How to change Windows 10 time to 24-hour format Right-click on the clock at…
What does the create trigger statement in PostgreSQL do? PostgreSQL also provides other local variables preceded by TG_ such as TG_WHEN, and TG_TABLE_NAME. Once you…
Can numeric field be null? When a form has a numeric field, it initially is blank (assuming you have not given it a default value).…
Is the Java deployment stack included in Java SE 11? Oracle Java SE 11 and later versions do not include the Deployment Stack. As Java…
What defines a user account? A user account is an identity created for a person in a computer or computing system. User accounts can also…
How do I connect my microcontroller to my phone? Connect the Bluetooth device to the Microcontroller Install the Bluetooth SPP software in Android based Mobile…
How big should an attachment be? In general, when attaching files to an email, you can be reasonably sure that up to 10MB of attachments…
What do you mean by Tri-State buffer? A tri-state buffer is a logic inverter or a non-inverting buffer with a tri-state output stage. When the…
How do I change my default python version to Debian Linux? Change python version system-wide In our case we have set a priority 2 for…
What is trigger in MS Access? You can open a trigger to view or edit the text of an existing trigger that is stored in…