Perhaps you should try some spelling variations:
"phi doi cuoc snippets" » "phi doi code snippets", "phi doc cuoc snippets", "phi doi cua snippets", "phi dao cuoc snippets", "phi loi cuoc snippets", "phu doi cuoc snippets", "khi doi cuoc snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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 doi cuoc 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 doi cuoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phi doi cuoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phi doi cuoc snippets"))) or ("locating bug core snippets"))*.