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