Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat trinh co snippets" » "hat trinh code snippets", "thuat trinh co snippets", "hanh trinh co snippets", "lap trinh co snippets", "hat trinh do snippets", "hat trinh cong snippets", "hat trinh hoa 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: (((("hat trinh co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat trinh co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hat trinh co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat trinh co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.