Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu vat vu slippers" » "thuc vat vu slippers", "thu va vu slippers", "thuat vat vu slippers", "thu vat va slippers", "thu van vu slippers", "thu vat tu slippers", "thu vat vu slippery", "thu vat vu 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: (((("thu vat vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu vat vu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thu vat vu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thu vat vu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.