Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"huu chap dat slippers" » "huu chau dat slippers", "huu chan dat slippers", "huu han dat slippers", "huu phap day slippers", "huu cai dat slippers", "huu lap dat slippers", "huu chap dat slippery", "huu chap dat 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: (((("huu chap dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("huu chap dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huu chap dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu chap dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.