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