Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van han pha slippers" » "van hanh pha slippers", "van phan pha slippers", "van nhan pha slippers", "van han phap slippers", "van ha pha slippers", "van ban pha slippers", "van han pha slippery", "van han 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 han 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 han pha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van han pha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van han pha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.