Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhung co ly slippers" » "nhung con ly slippers", "nhung bo ly slippers", "chung co ly slippers", "nhung so ly slippers", "nhung co ly slippery", "nhung co ly 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 co ly 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 co ly slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhung co ly slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung co ly slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.