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