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Bookmark or Share- How do I empty an array in JavaScript? - Stack OverflowHere the fastest working implementation while keeping the same array ("mutable"):. function clearArray(array) { while (array.length > 0) { array.pop(); } }
- What are carriage return, linefeed, and form feed?Carriage return means to return to the beginning of the current line without advancing downward. The name comes from a printer's carriage, as monitors were rare when the name was coined.
- c++ - What are the differences between a pointer variable and a ...Maybe some metaphors will help; In the context of your desktop screenspace - A reference requires you to specify an actual window. A pointer requires the location of a piece of space on screen that you assure it will contain zero or more instances of that window type.
- What's the difference between an argument and a parameter?If the metaphors can be called various connection point we can equate them to plug points on a wall. In this case we can consider parameters and arguments as follows; Parameters are the sockets of the plug-point which may take various different shapes. But only certain types of plugs fit them.
- How to conditionally format ReportBuilder field in Detail band ...I created a quick test project and confirmed that this works. I'm using Report Builder 19, Build 76, and Delphi 10.2.
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