Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua vat dat slippers" » "cua va dat slippers", "cua tat dat slippers", "cua van dat slippers", "cua vat dat slippery", "cua vat dat 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: (((("cua vat 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: (((("cua vat dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua vat dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua vat dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.