Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van anh ha slippers" » "van thanh ha slippers", "van minh ha slippers", "tuan anh ha slippers", "van anh va slippers", "van anh ta slippers", "van anh ma slippers", "van anh ha slippery", "van anh ha 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 anh ha 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 anh ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van anh ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van anh ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.