Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan doc 32 slippers" » "phan duoc 32 slippers", "phan duc 32 slippers", "than doc 32 slippers", "phan doc 2 slippers", "phan doc 3 slippers", "phan doc 32 slippery", "phan doc 32 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: (((("phan doc 32 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan doc 32 slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan doc 32 slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan doc 32 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.