Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van cho tu slippers" » "van chi tu slippers", "san cho tu slippers", "van chat tu slippers", "van choi tu slippers", "van chon tu slippers", "van cho cu slippers", "van cho tu slippery", "van cho tu 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 cho tu 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 cho tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van cho tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van cho tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.