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