Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con gian con snippets" » "con gian code snippets", "don gian con snippets", "con giap con snippets", "chong gian con snippets", "con gian cuon snippets", "con gian co snippets", "con gian don snippets"
"python using java snippets" » "python using data snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") OR ("con gian con snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"con gian con snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( con gian con snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("con gian con snippets"))) OR ("locating bug core snippets"))*.