Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap bang che snippets" » "lap ban che snippets", "cao bang che snippets", "mat bang che snippets", "lap sang che snippets", "lap bang cho snippets", "lap bang he 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: (((("lap bang che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap bang che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap bang che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap bang che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.