Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang cua doi snippets" » "hang cua code snippets", "mang cua doi snippets", "hang ca doi snippets", "huong cua doi snippets", "hang sua doi snippets", "hang cua dai snippets", "hang cua hoi 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 ("hang cua doi snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"hang cua doi snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( hang cua doi snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("hang cua doi snippets"))) OR ("locating bug core snippets"))*.