Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap so dung slippers" » "lap su dung slippers", "lap hoc dung slippers", "lap noi dung slippers", "dap so dung slippers", "lam so dung slippers", "lap mo dung slippers", "lap so dung slippery", "lap so dung grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lap so dung slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap so dung slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap so dung slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap so dung slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.