code: public boolean doesContainCodeSnippetForAnyLanguage(@Nonnull @MustNotContainNull String ... languageNames) {
      boolean result = false;
      if (!this.codeSnippets.isEmpty()){
        for(final String s : languageNames){
          if (this.codeSnippets.containsKey(s)){
            result = true;
            break;
          }
        }
      }
      return result;
    }
docs: Check that the topic contains any code snipet for language from array (case sensitive).
  @param languageNames names of language
  @return true if code snippet is detected for any language, false otherwise
  
  @since 1.3.1