Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap cua tu slippers" » "lai cua tu slippers", "tap cua tu slippers", "lam cua tu slippers", "lap cua tuc slippers", "lap cua su slippers", "lap cua cu slippers", "lap cua tu slippery", "lap cua 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: (((("lap cua 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: (((("lap cua tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap cua tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap cua tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.