Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha tao vat slippers" » "pha tap vat slippers", "pha tan vat slippers", "pha vao vat slippers", "pha tao va slippers", "pha tao van slippers", "pha tao vat slippery", "pha tao 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: (((("pha tao 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: (((("pha tao vat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha tao vat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha tao vat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.