Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc van lu slippers" » "hoc van lu slippers", "toc san lu slippers", "tac van lu slippers", "toc van luc slippers", "toc van du slippers", "toc van le slippers", "toc van lu slippery", "toc van lu 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: (((("python using java snippets") or ("toc van lu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("toc van lu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( toc van lu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("toc van lu slippers"))) or ("locating bug code snippets"))*.