Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khoi can cap snippets" » "khoi can code snippets", "khoa can cap snippets", "khoi nang cap snippets", "hoc can cap snippets", "khoi cao cap snippets", "khoi cac cap snippets", "khoi can cau 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: (((("khoi can cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khoi can cap snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khoi can cap snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khoi can cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.