Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc chim ca snippets" » "toc cham ca snippets", "thuc chim ca snippets", "coc chiu ca snippets", "toc chim cau snippets", "toc chim co snippets", "toc chinh ca 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 chim ca 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 chim ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc chim ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc chim ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.