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