Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhung ke phi slippers" » "nhung ky phi slippers", "nhung kien phi slippers", "nhung yeu phi slippers", "nhung ke thi slippers", "nhung ke chi slippers", "nhung he phi slippers", "nhung ke phi slippery", "nhung ke phi 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: (((("nhung ke phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhung ke phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhung ke phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung ke phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.