Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van cuu ung slippers" » "van cau ung slippers", "van chu ung slippers", "van cu ung slippers", "van cuu cong slippers", "van huu tung slippers", "van cuu nang slippers", "van cuu ung slippery", "van cuu ung 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 cuu ung 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 cuu ung slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van cuu ung slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van cuu ung slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.