Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chung tu chi snippets" » "chung cu chi snippets", "thong tu chi snippets", "chung thu chi snippets", "chung tu chiu snippets", "chung tu choi snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 ("chung tu chi snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("chung tu chi snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chung tu chi snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chung tu chi snippets"))) or ("locating bug code snippets"))*.