Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu san con snippets" » "thu san code snippets", "thuy san con snippets", "thu ban con snippets", "phu san con snippets", "thu san cong snippets", "thu san co snippets", "thu sao con 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 ("thu san con snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thu san con snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thu san con snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thu san con snippets"))) or ("locating bug core snippets"))*.