Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hong va so snippets" » "hong va code snippets", "thong va so snippets", "phong va so snippets", "hong van so snippets", "hong ma so snippets", "hong va su snippets", "hong va co 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 ("hong va so snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hong va so snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hong va so snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hong va so snippets"))) or ("locating bug core snippets"))*.