Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc cua hat slippers" » "thuc cua hat slippers", "hoc cua hat slippers", "phuc vu hat slippers", "phuc cua vat slippers", "phuc ca hat slippers", "phuc cua hai slippers", "phuc cua hat slippery", "phuc cua hat 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 cua hat 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 cua hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phuc cua hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phuc cua hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.