Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phat va tu slippers" » "chat va tu slippers", "pham va tu slippers", "phap va tu slippers", "phat va su slippers", "phat va tu slippery", "phat 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: (((("phat 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: (((("phat va tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phat va tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phat va tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.