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