Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"canh dan hoi snippets" » "canh dan code snippets", "canh van hoi snippets", "sanh dan hoi snippets", "thanh dan hoi snippets", "canh dan hoc snippets", "canh dai hoi snippets", "canh dang khoi 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: (((("canh dan hoi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"canh dan hoi snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( canh dan hoi snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("canh dan hoi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.