Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"huu loc tu slippers" » "hau loc tu slippers", "muu luoc tu slippers", "huu hoc tu slippers", "huu luc tu slippers", "huu loc tu slippery", "huu loc 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: (((("huu loc 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: (((("huu loc tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huu loc tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu loc tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.