Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap tang ho snippets" » "lap bang ho snippets", "lan tang ho snippets", "phap tang ho snippets", "lap tang cho snippets", "lap tung ho snippets", "lap tang ha 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 tang ho 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 tang ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap tang ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap tang ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.