Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc cham 10 slippers" » "phuc cam 10 slippers", "phuc chau 10 slippers", "thuc pham 10 slippers", "phuc cham 10 slippery", "phuc cham 10 grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phuc cham 10 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phuc cham 10 slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phuc cham 10 slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phuc cham 10 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.