Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap co chu snippets" » "tap co chu snippets", "lam co chu snippets", "lap mo chu snippets", "lap cho chu snippets", "lap cao chu snippets", "lap co che 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 co chu 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 co chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap co chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap co chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.