Are there advantages to using generalized Part extraction instead of specialized functions like First, Last?
There are many ways to extract different parts of lists in Mathematica. For example, the first part of a list v can be accessed either as ...
I have a need for a struct analogue in Mathematica. After reading this post I came to the conclusion that System`Utilities`HashTable is one of the best options. But ...
Referencing this question, I wonder if the following code can be written more concisely using a functional style, i.e. without For loops or ...
I have been using Mathematica to analyse some data from the StackExchange API. It is conveniently available in JSON form, which Mathematica interprets as replacement rules. However, some of the rules ...
Are there advantages to using additional arguments of common functions rather than alternative ways of calculating with lists?
(Apologies for the long question title.) One of the interesting, if sometimes confusing, things about Mathematica is that there is always more than one way to do things. Even intermediate users can ...
In the ideas shared in my answer to this post Struct equivalent in Mathematica? at the end I propose a solution that changes the way Set works in a particular case that can be expressed in plain words ...
I've seen people compare Block with Module and With as scoping constructs, and try to figure ...