Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mong do ben slippers" » "mong doi ben slippers", "dong do ben slippers", "mong du ben slippers", "mong do bien slippers", "mong do been slippers", "mong do benh slippers", "mong do ben slippery", "mong do ben 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: (((("python using java snippets") or ("mong do ben slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("mong do ben slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( mong do ben slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("mong do ben slippers"))) or ("locating bug code snippets"))*.