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