Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thau va cuc snippets" » "thai va cuc snippets", "than va cuc snippets", "thac va cuc snippets", "thau va cuoc snippets", "thau van cuc snippets", "thau va cac 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 cuc 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 cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thau va cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thau va cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.