Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc lap cua snippets" » "doc lap cua snippets", "hoc lap cua snippets", "toc ap cua snippets", "toc lai cua snippets", "toc tap cua snippets", "toc lam cua snippets"
"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: (((("toc lap cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc lap cua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc lap cua snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc lap cua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.