Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thi doc 3 snippets" » "thi voc 3 snippets", "thi goc 3 snippets", "thi loc 3 snippets", "thi doc 1 snippets", "thi doc 2 snippets", "thi doc 4 snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"thi doc 3 snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( thi doc 3 snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("thi doc 3 snippets"))) OR ("locating bug core snippets"))*.