backslash vs vista

backslash

noun
  • |passage= […] I was trying to find a web-site for which I had been given the following address: http://www.isop.ucla.edu/pacrim/pubs/korjournal.htm. […] I began to work backwards, removing first the last part of the address following the last backslash (/korjournal.htm).}} 

  • The punctuation mark \. 

  • Used erroneously in reference to, or in reading out, the ordinary slash, that is, the punctuation mark /. 

verb
  • To escape (a metacharacter) by prepending a backslash that serves as an escape character, thereby forming an escape sequence. 

vista

noun
  • A site offering such a view. 

  • A vision; a view presented to the mind in prospect or in retrospect by the imagination. 

  • A distant view or prospect, especially one seen through some opening, avenue or passage. 

verb
  • To make a vista or landscape of. 

How often have the words backslash and vista occurred in a corpus of books? (source: Google Ngram Viewer )