Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thau va cau snippets" » "thai va cau snippets", "than va cau snippets", "thac va cau snippets", "thau van cau snippets", "thau va cac snippets", "thau va dau 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: (((("thau va cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thau va cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thau va cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thau va cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.