New posts in Variable Definitions

How to make Mathematica variables declarative instead of just-in-time?

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How to name a variable with the value of another variable?

Another difference between Set and SetDelayed. Evaluation shortcut?

Refering to global variables inside modules

How to Clear variables represented as a list of strings?

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Specifying optional arguments with variables

How to linearize an expression automatically?

Put local variables for Block in a variable