Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu cua toi snippets" » "chu cua code snippets", "chuc cua toi snippets", "hu cua toi snippets", "chi cua toi snippets", "chu cua hoi snippets", "chu cua moi snippets", "chu cua loai 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 ("chu cua toi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("chu cua toi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chu cua toi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chu cua toi snippets"))) or ("locating bug core snippets"))*.