Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mon su hoa snippets" » "mon tu hoa snippets", "don su hoa snippets", "mon xu hoa snippets", "mon su hoan snippets", "mon su hoat snippets", "mon su khoa 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: (((("mon su hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mon su hoa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mon su hoa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mon su hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.