Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua gao vat slippers" » "lua dao vat slippers", "luat giao vat slippers", "luat bao vat slippers", "lua tao vat slippers", "lua vao vat slippers", "lua gao vat slippery", "lua gao vat 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: (((("python using java snippets") or ("lua gao vat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lua gao vat slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lua gao vat slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lua gao vat slippers"))) or ("locating bug code snippets"))*.