When I start, Eclipse says "Workspace Cannot Be Locked" "Could not launch the product because the associated workspace is currently in use by another Eclipse a
I'm developping a reactJs application. I'm using jest to test my application. I want to test a function that download a blob. But unfortunately I receve this e
My understanding of flex is that this; <div class="flex-container"> <img src="image-1"> <img src="image-2"> ... <img src ="imag
I am trying to create an overlay widget for TextFormField suffix Icon. Normally we would be using ToolTip, but just trying something new because the overlay wid
I'm confused with designing a client software with database integration to what should be a member variable of the class or just a query to the database. Let me
I would like to ask how to add to the eventListener which deletes item (by accesing its class) the function that makes this item visible in the other place on t