Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 36445

Related to chemistry or some aspect of chemistry

3 votes

Determine if a substructure is present in a chemical structure using SMILES string (substruc...

Mathematica, 31 bytes MoleculeContainsQ@@Molecule/@#& Takes input as a list of 2 strings (the source and the pattern molecules). As you could guess, this checks if the first molecule (parsed via Mole …
the default.'s user avatar
  • 8,445