Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"so giai dat slippers" » "so gian dat slippers", "so gia dat slippers", "so giai dap slippers", "so giai dat slippery", "so giai dat grippers"
"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: (((("so giai dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("so giai dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( so giai dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("so giai dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.