Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap thi hang slippers" » "lap thi hanh slippers", "lap thi nang slippers", "lap thi hong slippers", "lap tai hang slippers", "la thi hang slippers", "lai thi hang slippers", "lap thi hang slippery", "lap thi hang 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 thi hang 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 thi hang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap thi hang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap thi hang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.