Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat luan ca snippets" » "dat luan code snippets", "dan luan ca snippets", "dau luan ca snippets", "dat quang ca snippets", "dat luan va snippets", "dat luan chat snippets", "dat luan van 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 ("dat luan ca snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dat luan ca snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dat luan ca snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dat luan ca snippets"))) or ("locating bug core snippets"))*.