Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi ve cho snippets" » "hoi va cho snippets", "moi ve cho snippets", "noi ve cho snippets", "hoi ve co snippets", "hoi ve che snippets", "hoi de cho 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: (((("hoi ve cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi ve cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi ve cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi ve cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.