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