Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap van dan slippers" » "pham van dan slippers", "phan van dan slippers", "phap han dan slippers", "phap van ban slippers", "phap ban dan slippers", "phap van dao slippers", "phap van dan slippery", "phap van dan 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 ("phap van dan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phap van dan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phap van dan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phap van dan slippers"))) or ("locating bug code snippets"))*.