Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phi van cac snippets" » "phi van code snippets", "phi san cac snippets", "thi van cac snippets", "phi va cac snippets", "phi van hac snippets", "phi van cau snippets", "phi van bac 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 ("phi van cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phi van cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phi van cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phi van cac snippets"))) or ("locating bug core snippets"))*.