Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van chi code slippers" » "van cfd code slippers", "van chi con slippers", "van chi cong slippers", "van chien code slippers", "luan chi code slippers", "van chat code slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code 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 chi code 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 chi code slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van chi code slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van chi code slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.