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