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