Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap dong von snippets" » "lao dong von snippets", "lam dong von snippets", "lai dong von snippets", "lap dung von snippets", "lap dong co snippets", "lap dong hoc 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 dong von 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 dong von snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap dong von snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap dong von snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.