Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"data hai son snippets" » "dat hai son snippets", "data phan son snippets", "dat dai son snippets", "data thai son snippets", "data ha son snippets", "data dai son 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: (((("data hai son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data hai son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( data hai son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data hai son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.