Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chu cua vat slippers" » "chuc cua vat slippers", "hu cua vat slippers", "chi cua vat slippers", "chu cua vat slippery", "chu cua 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: (((("chu cua 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: (((("chu cua vat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chu cua vat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chu cua vat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.