Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thoi mo cho snippets" » "thi mo cho snippets", "thong mo cho snippets", "thoai me cho snippets", "thoi mo chon snippets", "thoi moi cho snippets", "thoi mo ho 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: (((("thoi mo 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: (((("thoi mo cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thoi mo cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thoi mo cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.