Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi va danh slippers" » "doi va dinh slippers", "doi va dan slippers", "doi va hanh slippers", "hoi va danh slippers", "noi va danh slippers", "dai va danh slippers", "doi va danh slippery", "doi va danh 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 ("doi va danh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("doi va danh slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doi va danh slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doi va danh slippers"))) or ("locating bug code snippets"))*.