Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap luat hop snippets" » "dap luat hop snippets", "lap luan hop snippets", "cap luat hop snippets", "lap luat hoi snippets", "lap luat phap snippets", "lap luat so 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 luat hop 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 luat hop snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap luat hop snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap luat hop snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.